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Sanyo MINI ECO-i SPW-CR365GXH56B Service Manual
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Sanyo MINI ECO-i SPW-CR365GXH56B Service Manual

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TEST RUN SERVICE MANUAL
OUTDOOR MODEL No.
PRODUCT CODE No.
SPW-CR365GXH56B
SPW-CR485GXH56B
SPW-CR605GXH56B
SPW-CR365GX56B
SPW-CR485GX56B
SPW-CR605GX56B
SPW-CR365GXH8B
SPW-CR485GXH8B
SPW-CR605GXH8B
85464849254000
85402843
SPW-ADR, SR, XDR, KR, UR, FR, FMR
85402844
SPW-ADR, LDR, SR, XDR, KR, UR, FR, FMR
85402845
SPW-ADR, LDR, SR, XDR, KR, TDR, UR, FR, FMR 124GXH56(A/B)
85402846
SPW-LDR, SR, XDR, KR, TDR, UR, FR, FMR
85402847
SPW-LDR, SR, XDR, KR, TDR, UR, FR, FMR
85402848
SPW-LDR, SR, XDR, KR, TDR, UR, DR, FR, FMR
85403136
SPW-XDR, TDR, UR, DR
85403137
SPW-XDR, TDR, UR, DR
85403138
SPW-XDR
SPW-DR
SPW-DR
MINI ECO-i SYSTEM
APPLICABLE INDOOR MODEL No.
V/ø/Hz
74GXH56(A/B)
94GXH56(A/B)
OUTDOOR
164GXH56(A/B) 220-240/1ø/50/60
184GXH56(A/B) 380-415/3ø/50/60
254GXH56(A/B)
364GXH56(A/B)
INDOOR
484GXH56(A/B) 220-240/1ø/50/60
604GXH56(A/B)
764GXH56(A/B)
964GXH56(A/B)
SM830154
REFERENCE NO.
W

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Summary of Contents for Sanyo MINI ECO-i SPW-CR365GXH56B

  • Page 1 TEST RUN SERVICE MANUAL MINI ECO-i SYSTEM OUTDOOR MODEL No. PRODUCT CODE No. APPLICABLE INDOOR MODEL No. V/ø/Hz SPW-CR365GXH56B 85402843 SPW-ADR, SR, XDR, KR, UR, FR, FMR 74GXH56(A/B) SPW-CR485GXH56B 85402844 SPW-ADR, LDR, SR, XDR, KR, UR, FR, FMR 94GXH56(A/B) SPW-CR605GXH56B 85402845 SPW-ADR, LDR, SR, XDR, KR, TDR, UR, FR, FMR 124GXH56(A/B) OUTDOOR...
  • Page 2 IMPORTANT! Please Read Before Starting When Installing… …In a Room This air conditioning system meets strict safety and operating standards. As the installer or service person, it is an impor- Properly insulate any tubing run inside a room to prevent tant part of your job to install or service the system so it oper- “sweating”...
  • Page 3 Check of Density Limit 2. The standards for minimum room volume are as follows. The room in which the air conditioner is to be installed requires a design that in the event of (1) No partition (shaded portion) refrigerant gas leaking out, its density will not exceed a set limit.

  • Page 4: Table Of Contents

    CONTENTS Section 1: ADDRESS SETTINGS (Outdoor Units) ......1-1 1. Test Run ..............1-2 2.

  • Page 5: Address Settings (Outdoor Units)

    Mini ECO-i System Address Settings 1. Address Settings (Outdoor Units) 1. Test Run ............1-2 2.

  • Page 6: Test Run

    Mini ECO-i System 1. Test Run Address Settings Test Run Procedure Use caution when making the settings. If there are duplicated system addresses setting at R.C. ADD switch, or if the settings for the Nos. of the indoor units are not consistent, an alarm Recheck the items to check before the test run.
  • Page 7 Mini ECO-i System 2. Settings of Indoor Unit Control PCB Address Settings POWER LED (D019) A.ADD (CN51) LED2 (D043) LED1 (D042) MODE (CN50) STOP (CN49) RUN (CN48) AP (CN46) CHK (CN45) JP001 TEST (CN44) NO. OF I/U (S004) (Rotary switch, red) R.C.ADD (S002) SHORT OPEN R.C.ADD (S003)

  • Page 8: Auto Address Setting

    Mini ECO-i System 3. Auto Address Setting Address Settings Auto Address Setting Basic wiring diagram: Example (1) • If link wiring is not used (The inter-unit control wires are not connected to multiple refrigerant systems.) Indoor unit addresses can be set without operating the compressors. No.
  • Page 9 Mini ECO-i System 3. Auto Address Setting Address Settings Basic wiring diagram: Example (2) • If link wiring is used * When multiple outdoor main units exist, remove the socket that is used to short-circuit the terminal plug (CN33) from all outdoor unit PCBs except for one unit.
  • Page 10 Mini ECO-i System 3. Auto Address Setting Address Settings Case 2 G Indoor and outdoor unit power can be turned ON for each system separately. Indoor unit addresses can be set without operating the compressors. Automatic Address Setting from Outdoor Unit 1.
  • Page 11 Mini ECO-i System 3. Auto Address Setting Address Settings Case 3A Automatic Address Setting in Heating Mode G Indoor and outdoor unit power cannot be turned ON for each system separately. In the following, automatic setting of indoor unit addresses is not possible if the compressors are not operating. Therefore perform this process only after completing all refrigerant tubing work.
  • Page 12 Mini ECO-i System 3. Auto Address Setting Address Settings Case 3B Automatic Address Setting in Cooling Mode G Indoor and outdoor unit power cannot be turned ON for each system separately. In the following, automatic setting of indoor unit addresses is not possible if the compressors are not operating. Therefore perform this process only after completing all refrigerant tubing work.
  • Page 13 Mini ECO-i System 3. Auto Address Setting Address Settings Display during automatic address setting G On outdoor main unit PCB * Do not short-circuit the automatic address setting pin (CN51) again while automatic address set- ting is in progress. Doing so will cancel the setting operation and will cause LEDs 1 and 2 to turn OFF.
  • Page 14 Mini ECO-i System 3. Auto Address Setting Address Settings Checking the indoor unit addresses Use the remote controller to check the indoor unit address. <If 1 indoor unit is connected to 1 remote controller> 1. Press and hold the button and button for 4 seconds or longer.

  • Page 15: Remote Controller Functions

    Mini ECO-i System Remote Controller Functions 2. REMOTE CONTROLLER FUNCTIONS 1. Remote Controller Test Run Settings ........2-2 2.

  • Page 16: Remote Controller Test Run Settings

    Mini ECO-i System 1. Remote Controller Test Run Settings Remote Controller Functions Wired Remote Controller Test Run Settings 1. Press the remote controller button for 4 seconds or longer. 2. “TEST” appears on the LCD display while the test run is in progress. 3.

  • Page 17: Simple Settings Functions

    Mini ECO-i System 2. Simple Settings Functions Remote Controller Functions All settings except for the central control address were completed at the time of shipment. The follow- ing procedures are necessary only when the func- tions are changed. The functions cannot be changed in the case of a wireless remote controller or a system with no remote controller.

  • Page 18: Filter Sign On Time (Filter Lifetime)

    Mini ECO-i System 2. Simple Settings Functions Remote Controller Functions List of Simple Setting Items 0000 Not displayed (The optimal setting for that model was set at the time of shipment.) 0001 150 hours Filter sign ON time 0002 2,500 hours (filter lifetime) 0003 5,000 hours...

  • Page 19: Detailed Settings Function

    Mini ECO-i System 3. Detailed Settings Function Remote Controller Functions All settings except for the system address, indoor unit address, and group address were set at the time of shipment. The following procedures are necessary only when the functions are changed. The functions cannot be changed in the case of a wireless remote controller or a system with no remote controller.

  • Page 20: Type

    Mini ECO-i System 3. Detailed Settings Function Remote Controller Functions List of Detailed Setting Items Description Setting data Item code Item Description escription Description 1-Way Air Discharge 4-Way Air Discharge 2-Way Air Discharge 0000 0001 0002 Semi-Concealed Semi-Concealed Semi-Concealed 1-Way Air Discharge Concealed-Duct High Concealed-Duct 0003...

  • Page 21: Functions Review

    Mini ECO-i System 4. Functions Review Remote Controller Functions List of Simple Setting Items Item Item Description code Filter sign ON time setting Changes the indoor unit filter lifetime when a high-performance filter or (filter lifetime) other optional product is installed. Filter sign ON times for each model Filter sign ON time High...
  • Page 22 Mini ECO-i System 4. Functions Review Remote Controller Functions Item code Item Description y l l e l l t f i o l l n i l n i l . t i List of Detailed Setting Items Item code Item Description Set when the indoor unit EEPROM memory is...
  • Page 23 Mini ECO-i System 4. Functions Review Remote Controller Functions Switching the No. 1 and No. 2 inputs of the Type A T10 terminal This function can be changed by means of item code “2E” and the jumper (JP1) pulse/static setting on the indoor unit control PCB.
  • Page 24 Mini ECO-i System 4. Functions Review Remote Controller Functions Fire prevention input terminal (Setting data = 0002) The pulse/static setting is not necessary (disabled). Description of operation: When the HA signal turns ON, operation changes to stop and central 1 (start/stop by remote controller prohibited).

  • Page 25: Monitor Functions

    Mini ECO-i System Monitor Functions 3. MONITOR FUNCTIONS 1. Calling the Sensor Temperature Display ........3-2 2.

  • Page 26: Calling The Sensor Temperature Display

    1. Calling the Sensor Mini ECO-i System Monitor Functions Temperature Display <Description> From the remote controller it is possible to engage service monitor mode to determine the temperature at the remote controller, indoor unit, and outdoor unit sensors. <Procedure> Refer to the remote controller display shown in Fig. 1 Press and hold the (CANCEL) and (TEST/CHK) buttons simultaneously for 4 sec-...

  • Page 27: Calling The Failure History

    Mini ECO-i System 2. Calling the Failure History Monitor Functions <Description> Calls the details of past failures. <Procedure> Refer to the remote controller display shown in Fig. 2. Press and hold the (SET) and (TEST/CHK) buttons simultaneously for 4 sec- onds or longer to engage service check mode.
  • Page 28 – MEMO –...

  • Page 29: Alarm Display

    Mini ECO-i System Alarm Display 4. ALARM DISPLAY 1. Meaning of Alarm Messages ..........4-2 4 - 1...

  • Page 30: Meaning Of Alarm Messages

    Mini ECO-i System 1. Meaning of Alarm Messages Alarm Display Table of Self-Diagnostics Functions and Description of Alarm Displays Alarm messages are indicated by the blinking of LED 1 and 2 (D042, D043) on the outdoor unit PCB. They are also displayed on the wired remote controller.
  • Page 31 Mini ECO-i System 1. Meaning of Alarm Messages Alarm Display Alarm Possible cause of malfunction message Improper setting. This alarm message shows when the indoor unit for multiple-use Serial is not connected to the outdoor unit. commu-nication Duplication of main indoor unit address setting in group control. <L03>...
  • Page 32 – MEMO –...

  • Page 33: Pcb And Functions

    Mini ECO-i System PCB and Functions 5. PCB AND FUNCTIONS 1. Indoor Unit Control PCB ..........5-2 2.

  • Page 34: Indoor Unit Control Pcb

    Mini ECO-i System 1. Indoor Unit Control PCB PCB and Functions ■ For AC Fan Motor (CR-UXRP71B-B) OC (CN040) EMG (CN044) EEPROM (IC010) VARISTOR (VA100) JP001 OPTION (CN060) EXCT (CN073) GRL (CN020) DISP (CN072) FANDRIVE (CN032) POWER LED (D002) CHK (CN071) FILTER (CN070) T10 (CN061) ■...
  • Page 35 Mini ECO-i System 1. Indoor Unit Control PCB PCB and Functions ■ For AC Fan Motor (CB-KR74GXH56A) OPTION (CN014) T10 (CN015) FANDRIVE (CN017) FILTER (CN012) DISP (CN010) EXCT (CN009) VARISTOR (VA002) JP001 EEPROM (IC002) OC (CN019) EMG (CN018) ■ For AC Fan Motor (CB-KR254GXH56A) EEPROM (IC002) JP001 OC (CN019)
  • Page 36 Mini ECO-i System 1. Indoor Unit Control PCB PCB and Functions Indoor Unit Control PCB Switches and Functions Indoor unit control PCB T10: 6P plug (yellow): Used for remote control. (Refer to the remote control section.) (CN061, 015) Control items: (1) Start/stop input (2) Remote controller prohibit input (3) Start signal output...

  • Page 37: Outdoor Unit Control Pcb

    Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions 1-1. Outdoor Unit Control PCB: CR-CR365GXH56 CR-CR605GXH56 CN32 SHORT OPEN (Terminal Plug) S003 S002 S004 TEST STOP MODE LED1 LED2 POWER LED AUTO ADDRESS (CN44) (CN46) (CN48) (CN49) (CN50) (D042) (D043) (D019)
  • Page 38 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions I PCB installed in the single-phase outdoor unit: HIC PCB HIC– I PCB installed in the single-phase outdoor unit: FILTER PCB * Control PCBs for outdoor units consist of the Outdoor Unit Control PCB, HIC PCB, and Filter PCB. 5 - 6...
  • Page 39 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions 1-2. Outdoor Unit Control PCB: CR-CR605GXH8 SHORT OPEN (Terminal plug) (CN33) R.C. ADD (S003) R.C. ADD (S002) No. of I/U (S004) RC (CN37) TEST JP001 STOP MODE LED1 LED2 A.ADD POWER LED (CN44)
  • Page 40 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions I PCB installed in the 3-phase outdoor unit: HIC PCB I PCB installed in the 3-phase outdoor unit: FILTER PCB 5 - 8...
  • Page 41 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions 2. Functions of Outdoor Unit PCB Automatic address setting 2P plug (white): Automatic address setting pin (CN51) • Short-circuit this pin for 1 second or longer to automatically set the addresses at the indoor units that are connected to that outdoor unit and are within the same system.
  • Page 42 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions LED (red × 2) LED1, 2 (D042, D043) • LED 1 and 2 blink alternately while automatic address setting is in progress. • Display the alarm contents for alarms that are detected by the outdoor unit. Power LED LED (red): Power indicator (D019)
  • Page 43 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions Table 1. Setting the System Address [S002: Rotary switch (black), S003: 2P DIP (blue)] S003 setting S002 setting (system Outdoor system address No. address switch) 1P (10s digit) 2P (20s digit) 1 refrigerant system only Link wiring...
  • Page 44 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions 3. Self-Diagnostics Function Table • Causes and corrections in instances when automatic address setting cannot be started Trouble Cause and correction The power LED on the outdoor unit control PCB does not turn ON. Check for any errors in the power wiring to the outdoor unit, and check for a missing phase.
  • Page 45 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions Check items Check that the indoor unit power is turned ON. Check that the inter-unit control wiring is connected correctly. (Check that there are no open circuits, short circuits, terminal plugs, incorrect wiring to the remote controller terminals, or similar problems.) Check that the remote controller wiring is connected correctly.
  • Page 46 Mini ECO-i System 2. Outdoor Unit Control PCB PCB and Functions • The outdoor unit maintenance remote controller can be used to check the alarm display. The number of times that LED 1 and 2 blink on the outdoor unit control PCB can be used to check the alarm display. (Refer to “Checking the LED 1 and 2 Alarm Display on the Outdoor Unit Control PCB.”) Remote controller Cause...

  • Page 47: Service Checker

    Mini ECO-i System Service Checker 6. SERVICE CHECKER 1. Overview ............. 6-2 2.

  • Page 48: Overview

    Mini ECO-i System 1. Overview Service Checker [Service Checker Section] OUTDOOR UNIT MAINTENANCE REMOTE CONTROLLER (RCS-TM80BG) for Mini ECO-i About the outdoor unit maintenance remote controller The outdoor unit utilizes nonvolatile memory (EEP- ROM) on its PCB. This allows EEPROM data to replace the setting switches that were present on pre- vious PCBs.

  • Page 49: Functions

    Mini ECO-i System 2. Functions Service Checker I Functions on the ordinary display (1) Press the buttons to execute the following functions. • All indoor units stop/start • Cooling/heating change • All indoor units test run • Outdoor unit double-speed (Do not use for actual operation. Doing so may damage the devices.) (2) Display: The following displays are possible.

  • Page 50: Ordinary Display Controls And Functions

    Mini ECO-i System 3. Ordinary Display Controls and Functions Service Checker I Functions on the ordinary display Connect the special service checker wiring to the outdoor unit PCB. The connection diagram is shown below. Outdoor unit PCB RC (3P, blue) PCB connector (3P, blue) Special service checker wiring Relay connector (2P, white)
  • Page 51 Mini ECO-i System 3. Ordinary Display Controls and Functions Service Checker All units start/stop (Fig. 1) <Operation> (ON/OFF operation) button can be used to start and stop all indoor units. • The LED illuminates if any indoor unit is operating. •...
  • Page 52 Mini ECO-i System 3. Ordinary Display Controls and Functions Service Checker Display (functions) • The item codes can be changed with the buttons. Item code Item Remarks Outdoor unit alarm Alarm code display No. of connected indoor units Quantity Unit Nos. of connected indoor units 7-segment display Operating status of indoor unit 7-segment display...
  • Page 53 Mini ECO-i System 3. Ordinary Display Controls and Functions Service Checker I XX-YY system Displays the outdoor unit sub-bus address which is currently selected. XX = Outdoor unit system address on main bus line (1 – 30) YY = Outdoor unit sub-bus address (1) The locations where are displayed are shown in Fig.
  • Page 54 Mini ECO-i System 3. Ordinary Display Controls and Functions Service Checker Concerning the 7-segment 4-digit display of remote controller timer time The unit Nos. of connected units are indicated by four 7-segment digits and a colon. Display of unit Nos. 1 Meaning of colon 1 –...

  • Page 55: Monitoring Operations

    Mini ECO-i System 4. Monitoring Operations Service Checker Displays the indoor unit and outdoor unit sensor tem- peratures. <Operating procedure> Press and hold the (CHECK) and (CANCEL) buttons simultaneously for 4 seconds or longer to engage temperature monitor mode. During temperature monitoring, (CHECK) illuminates.
  • Page 56 Mini ECO-i System 4. Monitoring Operations Service Checker Display of unit No. 1 (main unit) Description Remarks Intake temp. Indoor unit Discharge temp. Discharge temp. setting Indoor unit electronic control valve position STEP Discharge temp. 1 High-pressure sensor temp. Heat exchanger gas 1 Heat exchanger liquid 1 Outdoor air temp.

  • Page 57: Outdoor Unit Alarm History Monitor

    Mini ECO-i System 5. Outdoor Unit Alarm History Monitor Service Checker Recalls and displays the outdoor unit alarm history. NOTE This is for the outdoor unit only. Indoor unit alarms • cannot be recalled. The indoor unit alarm history can be viewed on the •...

  • Page 58: Setting Mode

    Mini ECO-i System 6. Setting Mode Service Checker This function is used to make the outdoor unit EEP- ROM settings. Setting mode 1 Press the (CHECK) button and the (VENTILATION) button simultaneously for 4 sec- onds or longer. Press the temperature setting buttons to change the item code.
  • Page 59 Mini ECO-i System 6. Setting Mode Service Checker Setting mode 2 Press the (CHECK) button, (SET) button and the (CANCEL) button simultane- ously for 4 seconds or longer. Press the temperature setting buttons to change the item code. The item codes and setting data are shown in the table on the next page.
  • Page 60 Mini ECO-i System 6. Setting Mode Service Checker Parameter Description 0 = Disabled Outdoor unit capacity * In the table above, 112, 140 and 160 respecteively refer to 365, 485 and 605 types. 6 - 14...
  • Page 61 Mini ECO-i System Remote Control Functions 7. REMOTE CONTROL FUNCTIONS 1. Control System for Each Indoor Unit ........7-2 2.

  • Page 62: Control System For Each Indoor Unit

    Mini ECO-i System 1. Control System for Each Indoor Unit Remote Control Functions 1-1. Remote Control (Interface Cable Between the Indoor Unit and the Remote Monitor) In the case of flexible control, operation is possible when the wiring is connected to any of the indoor units. 1-1-1.
  • Page 63 Mini ECO-i System 1. Control System for Each Indoor Unit Remote Control Functions 1-1-3. Example of circuit wiring (using the operating signal for remote monitoring) Relay (field supply) (Yellow) To remote monitor +12V Indoor unit control PCB Max. 2m Fig. 3 NOTE 1.
  • Page 64 Mini ECO-i System 1. Control System for Each Indoor Unit Remote Control Functions 1-2-3. Wiring External contact (surrounded by dotted line) (card switch box or similar device – field supply) Relay (field supply) (Yellow) The contacts in the figure show the conditions when the card is removed.
  • Page 65 Mini ECO-i System 1. Control System for Each Indoor Unit Remote Control Functions (5) Press the (SET) button. (OK when display appears.) To change the selected indoor unit, go to step (2). To change the setting item, go to step (3). (6) Press the (CHECK) button to return to normal stopped status.

  • Page 66: Outdoor Parallel I/O Interface (Acc-Xsp4U1G(B))

    2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) Procedures and Technical Points for Test Run Warnings and Cautions The precautions given in this manual consist of specific “Warnings” and “Cautions.” They provide important safety-related information and are important for your safety, the safety of others, and trouble-free operation of the system.
  • Page 67 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) 1. Installing the Outdoor Parallel I/O Interface <Note 1> Do not run the indoor/outdoor control lines, input/output lines, and power cables through the same conduit, or place the cables near one another. Doing so can cause malfunction.
  • Page 68 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) <Arrangement of components on the outdoor parallel I/O interface board> Indoor/outdoor Operating Alarm Operating Alarm Operating Alarm Operating Alarm Reserve control lines output 4 output 4 output 3 output 3 output 2 output 2...
  • Page 69 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) <Arrangement of transformer, power connector, and terminal block> Power terminal block FG terminal Transformer primary-side Power side CN07 connector Board side Power CN11 connector Power terminals AC240V Voltage change connectors AC120V...
  • Page 70 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) (2) Connecting the outdoor parallel I/O interface and the indoor/outdoor control lines • Use the indoor/outdoor control lines to connect the outdoor parallel I/O interface to the A/C units. •...
  • Page 71 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) Central control panel, central monitoring panel Outdoor unit Outdoor parallel I/O interface 1 Outdoor parallel I/O interface 2 … Outdoor parallel I/O interface 8 Outdoor unit :Remote controller Refrigerant piping Indoor/outdoor Indoor/outdoor...
  • Page 72 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) Check that the power cable (AC 120/240V) has not been wired to the indoor/outdoor control line terminal block. If power is accidentally applied here, the board fuse (F01) will blow in order to protect the circuit board.
  • Page 73 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) (3) Connections between the outdoor parallel I/O interface and external connectors (centralcontrol panel, central monitoring panel) Equipment (central control panel, central monitoring Outdoor parallel I/O interface side panel) side Input/output Input/output Input/output...
  • Page 74 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) Equipment (central control panel, central monitoring Outdoor parallel I/O interface side Input/output panel) side item Separation Input/output Input/output Terminal No. Sample circuit terminal condition Cool input Pulse width: Control input Heat input 300 ms or...
  • Page 75 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) * Input terminal block table Input 1 Input 2 Input 3 Input 4 All-start CN 02 CN 02 CN 03 CN 03 upper-level start lower-level start upper-level start lower-level start All-stop CN 02...
  • Page 76 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) 3. Setting Switches • Setting switch S01 (Change the voltage before turning on the power.) With DC 24 V • S01 (contact input voltage change SW) (Set as a no-voltage contact when unit is shipped.) 1.
  • Page 77 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) • Setting switch S04 Input display setting SW ON side OFF side • S04-1 (OFF when unit is shipped.) No crossover process (normal) Crossover Crossover process performed (Connect only to terminal blockinput 1.) * Crossover process: Performs the same process as if terminal block inputs 1 - 4 were wired across one another.
  • Page 78 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) • Setting switch S05 ON side OFF side • S05-1 (OFF when unit is shipped.) Changes the remote-controller inhibit switch input as shown below. Remote- Demand 1/demand 2 controller Thermostat OFF (*1)/remote-controller inhibit prohibit...
  • Page 79 2. Outdoor Parallel I/O Interface Mini ECO-i System Remote Control Functions (ACC-XSP4U1G(B)) 4. Detailed Explanation of Address Setting SW (S02) The outdoor parallel I/O interface addresses must be set (S02) when connecting and using multiple outdoor parallel I/O interfaces. * The example here shows 8 outdoor parallel I/O interfaces and 30 outdoor units connected. Outdoor parallel I/O interface S02 set value System addresses 1 - 4...
  • Page 80 Mini ECO-i System 2. Outdoor Parallel I/O Interface Remote Control Functions (ACC-XSP4U1G(B)) 6. External Dimensions W290 D260 7. Product Specifications Specifications Rated voltage: Single-phase 240/120V Rated frequency: 50/60 Hz Power consumption: Approx. 30VA Weight: 3.2 kg 7 - 20...

  • Page 81: Obtaining The Signal From The Indoor Unit (Acc-Sg-Ag(B))

    3. Obtaining the Signal from the Indoor Unit Mini ECO-i System Remote Control Functions (ACC-SG-AG(B)) It is possible to output the following signals externally from the indoor unit control PCB, through the signal output PCB (ACC-SG-A) (purchased separately). For details concerning installation, refer to the manual provided with the product.

  • Page 82: On/Off Controller (Sha-Kc16Kag(B))

    Mini ECO-i System 4. ON/OFF Controller Remote Control Functions (SHA-KC16KAG(B)) Save These Instructions! SHA-KC16KAG(B) INSTALLATION INSTRUCTIONS 7 - 22...
  • Page 83 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) Contents Page Product Information....................7 - 23 7 - 23 Alert Symbols....................... 7 - 24 Installation Location ..................... Electrical Requirements ..................7 - 24 Safety Instructions ....................7 - 24 1.
  • Page 84 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) Installation Location We recommend that this ON/OFF controller be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the ON/OFF controller. Do not install this ON/OFF controller where there are fumes or flammable gases, or in an extremely humid space such as a greenhouse.
  • Page 85 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) 1. General This booklet briefly outlines where and how to install the ON/OFF controller. Please read over the entire set of instructions for the indoor and outdoor units and make sure all accessory parts listed are with the controller before beginning.
  • Page 86 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) Overvi ew of the ON/OFF cont roller Electrical component box Hole for electrical Unit: mm Control unit wiring Mounting plate (for flush mounting) 5 diameter holes Ø (for mounting) Hole for electrical wiring Rear plate 5.5 diameter holes (for mounting) Ø...
  • Page 87 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) Installation procedure Mounting plate Electrical component box Hole for electrical wiring a): Normal mounting Rear plate Fig . 2 b): Flush mounting 1. Decide how the ON/OFF controller will be mounted: in the normal manner or flush with the wall.
  • Page 88 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) Layout of electrical terminals Clamp for electrical wiring Connector (CN02) for weekly timer or schedule timer (optional) P.C. board CN02 Ground for power wiring B3 B2 B1 A3 A2 A1 Fig.
  • Page 89 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) Basic wiring diagram Ensure that wiring connections are correct. CAUTION (Incorrect wiring will damage the equipment.) Outdoor Outdoor Outdoor Outdoor unit-1 unit-2 unit-m unit-3 m 30 ON/OFF Power supply controller 50 Hz/60 Hz 220 –...
  • Page 90 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) 4. Dip sw itch setting PCB of the control unit Dip switch How to reach the P.C. board Remove the flat-top screw on the bottom of the back case. Raise the bottom of the control unit, and now remove the unit by sliding it upward.
  • Page 91 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) DIPSW1 DIPSW1 Zone ad dress switc hes 2 3 4 5 6 7 8 Use these to set the zone addresses. 1(Central Adress 1-16) 2(Central Adress 17-32) 3(Central Adress 33-48) 4(Central Adress 49-64) ON/OFF con troll er main /sub selecti on switc h This is normally used at the main (OFF) setting.
  • Page 92 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) 5. Zone address setting The zone addresses must be set (using #1 and #2 of DIPSW1) when the ON/OFF controllers are to be controlled in a multiple number of zones. Set to zone 1 when the ON/OFF controller is to be used in one zone only.
  • Page 93 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) 6. How to perform zone registration To operate the ON/OFF controller properly, zone registration is required after finishing the test run (and after setting all indoor unit addresses) using one of the following methods.
  • Page 94 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) ZONE registration table Indoor unit Indoor unit Central Unit Central Unit ZONE GROUP address ZONE GROUP address address location address location (UNIT No.) (UNIT No.) DIPSW DIPSW DIPSW DIPSW NOTE 1.
  • Page 95 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) (a) Zone registration using the remote controller (RCS-TM80BG) (Determination of central address) In this case, after confirming which indoor unit is connected to the remote controller and that the air conditioner in the OFF state, you set the central addresses one at a time.
  • Page 96 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) (b) Zone registration using the system controller (SHA-KC64AG(B)) In this case, you set all Central addresses by system If no data is controller at once manually. registered no number (1) Press the buttons at the same time is displayed.
  • Page 97 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) (c) Automatic zone registration using the system controller (SHA-KC64AG(B)) (1) Press the buttons at the same time for more than 4 seconds. and CODE No. C1 will flash. (2) Select CODE. No. C2 by pressing ) button and press the button.
  • Page 98 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) 7. How to check overlapping of central address no. (1) Press the buttons at the same time for more than 4 seconds. and CODE No. C1 will flash. (2) Select CODE. No. C3 by pressing ) button and press the button.
  • Page 99 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) 8. System examples The following diagrams show system examples and the correct setting of the switches on the PCB. (1) For a system without link 7 - 39...
  • Page 100 4. ON/OFF Controller Mini ECO-i System Remote Control Functions (SHA-KC16KAG(B)) (2) For a system with link 7 - 40...

  • Page 101: System Controller (Sha-Kc64Ag(B))

    5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) Save These Instructions! SHA-KC64AG(B) INST ALLA TION INSTRUCTIONS 7 - 41...
  • Page 102 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) Contents Page Product Information....................7 - 42 Alert Symbols......................7 - 42 Installation Location ....................7 - 43 Electrical Requirements ..................7 - 43 Safety Instructions....................7 - 43 1. General ......................7 - 44 2.
  • Page 103 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) Installation Location • We recommend that this system controller be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the system controller. • Do not install this system controller where there are fumes or flammable gases, or in an extremely humid space such as a greenhouse.
  • Page 104 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) 1. General This booklet briefly outlines where and how to install the system controller. Please read over the entire set of instructions for the indoor and outdoor units and make sure all accessory parts listed are with the controller before beginning.
  • Page 105 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) Overview of the system controller Ø Ø Fig. 1 * In order to mount the system controller flush with the wall, an opening measuring 128 mm 128 mm is necessary. 7 - 45...
  • Page 106 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) Installation procedure Fig. 2 1. Decide how the system controller will be mounted: in the normal manner or flush with the wall. a) To mount the system controller in the normal manner, remove the mounting plate.
  • Page 107 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) Layout of electrical terminals Clamp for electrical wiring Connector (CN02) for weekly timer or schedule timer (optional) P.C. board CN02 Ground for power wiring B3 B2 B1 A3 A2 A1 Fig.
  • Page 108 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) Basic wiring diagram Ensure that wiring connections are correct. (Incorrect wiring will CAUTION damage the equipment.) Outdoor Outdoor Outdoor Outdoor unit-1 unit-2 unit-m unit-3 m ≤ 30 System Power supply controller 50 Hz/60 Hz 220 –...
  • Page 109 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) 4. Address switch setting To avoid an electric shock hazard, To Installers, DO NOT touch any terminal on the WA R N I N G Printed Circuit Board with a metal After installation and adjust- rod, a screwdriver edge nor a bare ment, be sure to turn the...
  • Page 110 Mini ECO-i System 5. System Controller Remote Control Functions (SHA-KC64AG(B)) Main/sub selection switch 2 3 4 5 6 7 8 OFF: System controller operates as main controller. ON: System controller operates as sub-controller. ALL/ZONE mode selection switch ALL mode: All indoor units can be controlled by system controller ZONE 1, 2, 3, 4 mode: Indoor units in one of zone 1, 2, 3, or 4 can be controlled by system controller.
  • Page 111 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) Weekly timer input switches. 2 3 4 5 6 7 8 System controller operation can be set when weekly timer activates (ON/OFF). Switch No. System controller operation Timer OFF ON Timer ON OFF All ON All OFF...
  • Page 112 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) 5. Mode setting According to function of each system controller, set Central control Remote control SW1 as Fig. 7. mode mode (1) Central control/Remote control mode Central control mode 3 4 5 6 3 4 5 6 System controller is used as central control equipment.
  • Page 113 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) 6. How to perform zone registration To operate the system controller properly, zone registration is required after finishing the test run (and after setting all indoor unit addresses) using one of the following methods.
  • Page 114 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) ZONE registration table Indoor unit Indoor unit Central Unit Central Unit ZONE GROUP address ZONE GROUP address address location address location (UNIT No.) (UNIT No.) NOTE 1. Assign indoor unit addresses to the desired positions (central addresses) manually.
  • Page 115 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) (a) Zone registration using the remote controller (RCS-TM80BG) (Determination of central address) In this case, after confirming which indoor unit is connected to the remote controller and that the air conditioner in the OFF state, you set the central addresses one at a time.
  • Page 116 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) (b) Zone registration using the system controller (SHA-KC64AG(B)) In this case, you set all Central addresses by system If no data is controller at once manually. registered no number (1) Press the buttons at the same time is displayed.
  • Page 117 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) (c) Automatic zone registration using the system controller (SHA-KC64AG(B)) (1) Press the buttons at the same time for more than 4 seconds. and CODE No. C1 will flash. (2) Select CODE. No. C2 by pressing ) button and press the button.
  • Page 118 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) 7. How to check overlapping of central address no. (1) Press the buttons at the same time for more than 4 seconds. and CODE No. C1 will flash. (2) Select CODE. No. C3 by pressing ) button and press the button.
  • Page 119 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) 8. Memory back up switch Check the back up switch is ON for back side of system controller PCB. 9. Test run (1)Power on for all indoor units. Next, power on for system controller. will flash, checking the indoor unit address automatically.
  • Page 120 Mini ECO-i System 5. System Controller Remote Control Functions (SHA-KC64AG(B)) 10. System examples The following diagrams show system examples and the correct setting of the switches on the PCB. (1) For a system without link 7 - 60...
  • Page 121 5. System Controller Mini ECO-i System Remote Control Functions (SHA-KC64AG(B)) (2) For a system with link 7 - 61...
  • Page 122 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Sanyo Centralized Control System SHA-KT256BG INTELLIGENT CONTROLLER Operation Manual Thank you for choosing the SHA-KT256BG Contents Intelligent Controller. Before using the system, be sure to read this 1 Important Safety Instructions ..

  • Page 123: Intelligent Controller (Sha-Kt256Bg)

    6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) 7 - 63...
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  • Page 145 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Disabled 7 - 85...
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  • Page 162 Mini ECO-i System 6. Intelligent Controller Remote Control Functions (SHA-KT256BG) 7 - 102...
  • Page 163 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) 7 - 103...
  • Page 164 Mini ECO-i System 6. Intelligent Controller Remote Control Functions (SHA-KT256BG) 7 - 104...
  • Page 165 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) 16 Installation (Electric) and Service Instructions Safety Precautions I Before conducting installation or electrical work, be sure to carefully read these “Safety Precautions” and follow them carefully. I The precautions given in this manual consist of specific “Warnings” and “Cautions”. Be sure to follow these precautions, as they provide important safety related information.
  • Page 166 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) 16 Installation (Electric) and Service Instructions Take the following into consideration when designing the control box: 1. To ensure sufficient airflow for cooling, provide air vents (holes, slots, etc.) on the upper, lower, left and right sides of the box, as shown in the figure below.
  • Page 167 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) 16 Installation (Electric) and Service Instructions Wiring Always shut off the power supply (breaker) before installing or uninstalling. (1) Power supply connection Connection terminals Connect the power supply to the commercial power mains (100 to 240 V AC), using a dedicated circuit.
  • Page 168 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) 16 Installation (Electric) and Service Instructions Connecting to external equipment (1) External system inputs (2) External system outputs (no-voltage contact point static) (no-voltage contact point static) Equipment Equipment (Output common) All stop input DI 1 All start input...
  • Page 169 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Customer Memo Fill in the following information now. It will be convenient if service is needed. Serial number Date of installation Name of store where purchased Telephone No. 7 - 109...
  • Page 170 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Sanyo Centralized Control System SHA-KT256BG INTELLIGENT CONTROLLER Operation Manual Access and Operation by Web Browser Thank you for choosing the SHA-KT256BG Contents Intelligent Controller. 1. Computer Environment Before using the system, be sure to read this Requirements...

  • Page 171: Requirements

    6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Access and Operation by Web Browser Access and Operation by Web Browser Accessing the Intelligent Controller from your computer allows you to monitor/operate air-conditioning equipment using a Web browser. 1. Computer Environment Requirements In order to use the web browser of your computer to connect to the Intelligent Controller and monitor/operate air-conditioning equipment, the following environment requirements must be met.

  • Page 172: Screen Display And Operation

    6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Access and Operation by Web Browser 3. Screen Display and Operation 3-1. [Each Tenant] Screen After you log in to the Intelligent Controller, or when you use the menu to select [1. Status/Control : 1.
  • Page 173 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Access and Operation by Web Browser Icon display area Shows icons for indoor units connected to the Intelligent Controller. Clicking on an icon whose frame is shown in reverse (indoor unit 1-1-01-01 in the example) will select that unit.
  • Page 174 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Access and Operation by Web Browser Timer setting status screen Remote control prohibition setting status screen 7 - 114...
  • Page 175 6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Access and Operation by Web Browser INTELLIGENT CONTROLLER Screen example for selecting all indoor units of a tenant INTELLIGENT CONTROLLER Screen example for selecting all indoor units 7 - 115...

  • Page 176: Each Tenant Details] Screen

    6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Access and Operation by Web Browser 3-2. [Each Tenant Details] Screen When you use the menu to select [1. Status/Control : 2. Each tenant details], a screen such as shown below appears.

  • Page 177: Alarm Log Screen

    6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Access and Operation by Web Browser 3-4. Alarm Log Screen When you use the menu to select [4. Maintenance/Test Run : 2. Alarm log], a screen such as shown below appears. 3-5.

  • Page 178: Supplimentary Information

    6. Intelligent Controller Mini ECO-i System Remote Control Functions (SHA-KT256BG) Access and Operation by Web Browser 4. Supplementary Information When connecting the Intelligent Controller via Internet, consider implementing network security measures, such as a firewall. 7 - 118...

  • Page 179: Communication Adaptor (Sha-Ka128Ag(B))

    7. Communication Adaptor Mini ECO-i System Remote Control Functions (SHA-KA128AG(B)) 85464359577002 Instructions for the Electrical Installer For your safety I Read the following instructions carefully, and carry out secure installation and electrical work. I The precautions given in this manual consist of specific “Warnings” and “Cautions”. They provide important safety-related information. Be sure to strictly observe all safety procedures.
  • Page 180 Mini ECO-i System 7. Communication Adaptor Remote Control Functions (SHA-KA128AG(B)) Installing Note G Do not run the indoor/outdoor communication lines, input/ Installation output lines, and power cables through the same conduit, or dimensions twist those cables together, or place the cables near one another.
  • Page 181 7. Communication Adaptor Mini ECO-i System Remote Control Functions (SHA-KA128AG(B)) Basic wiring diagram Wiring procedure (Example using an Intelligent Controller ) G Indoor/outdoor control wire Wire up the Communication Adaptor control wire and Indoor/outdoor control wire as shown in the figure below.
  • Page 182 Mini ECO-i System 7. Communication Adaptor Remote Control Functions (SHA-KA128AG(B)) Setting the Communication Adaptor board The switches on the board control the adaptor numbers, turn the indoor/outdoor control wire connection on and off, and control other settings. 7-segment LED HOME UP DOWN SET Set key Home key...
  • Page 183 7. Communication Adaptor Mini ECO-i System Remote Control Functions (SHA-KA128AG(B)) (3) Setting the indoor/outdoor control wire connection on/off 1 Repeat steps 1 to 3 in section (2) “Adaptor number setting procedure” above. The following will display: (1.Ano.03) (When the adaptor number is 3) 2 Press the key once so the following display appears: (2.Adyu.0) (Factory setting)
  • Page 184 Mini ECO-i System 7. Communication Adaptor Remote Control Functions (SHA-KA128AG(B)) Table 1 Communication Adaptor setting items Display Setting item ( grayed in areas indicate factory setting) [1] Adaptor number setting xx = 00 to 15: adaptor number Sets the Communication Adaptor number. (1.Ano.xx) Set 1 to 7 for the Intelligent Controller, making sure the same number is not used twice.
  • Page 185 7. Communication Adaptor Mini ECO-i System Remote Control Functions (SHA-KA128AG(B)) Connecting to external equipment (1) External all input (No-voltage a-contact (3) Pulse meter input (No-voltage a-contact static) pulse) Equipment DI–COMMON P–COMMON Gas flow meter (*) DI 1 All stop input (*) (fuel flow meter) All operation input (*) DI 2...
  • Page 186 Mini ECO-i System 7. Communication Adaptor Remote Control Functions (SHA-KA128AG(B)) Appendix A. Connecting to an Intelligent Controller Before making the initial settings for the Communication Adaptor, check to ensure the below operations are complete. (1) Is the air conditioner test operation complete? (2) Is the wiring for the air conditioner and the Communication Adaptor complete? To set, follow steps 1 to 5 below in sequence.

  • Page 187: Local Adaptor For On/Off Controller (Sha-Kl4Ug(B))

    8. Local Adaptor for ON/OFF Mini ECO-i System Remote Control Functions Controller (SHA-KL4UG(B)) Safety Precautions Read these Safety Precautions before beginning installation or electrical work, and perform the work only in the correct manner. Precautions in this manual are given in the form of "Warnings" or "Cautions."...
  • Page 188 Mini ECO-i System 8. Local Adaptor for ON/OFF Remote Control Functions Controller (SHA-KL4UG(B)) Wiring up the local adapter Communications and signal line wiring port Termination resistor jumpter Communications terminal board Setting switches Signal input and output terminal board Display LEDs (for service use) Address setting switches...
  • Page 189 8. Local Adaptor for ON/OFF Mini ECO-i System Remote Control Functions Controller (SHA-KL4UG(B)) (2) Connecting to the central control unit Connect the local adapter indoor / outdoor operation lines (CN3, (2) and (3)) to the central control unit indoor / outdoor operation lines, as shown in the diagram below.
  • Page 190 Mini ECO-i System 8. Local Adaptor for ON/OFF Remote Control Functions Controller (SHA-KL4UG(B)) How to Set the Adapter Address Adapter address switch (S1) 1 2 3 4 5 6 The adapter address corresponds to the indoor unit number. If multiple local adaptors are used, make sure each adapter has a unique address.
  • Page 191 8. Local Adaptor for ON/OFF Mini ECO-i System Remote Control Functions Controller (SHA-KL4UG(B)) Connection as a Relay Control Unit The local adapter output terminal and input terminal specifications are given below. Use the signals most appropriate for the type of equipment being controlled. (1) Output terminals The local adapter provides four styles of ON (set relay) and OFF (reset relay) output signals for use by the equipment being controlled.
  • Page 192 Mini ECO-i System 8. Local Adaptor for ON/OFF Remote Control Functions Controller (SHA-KL4UG(B)) Relay Circuit Examples Style Installed equipment (areas within the dashed lines are the local adapter) Notes 1) X1, X2 are auxiliary devices 2) The local adapter OFF output uses the a contact (S003 set to NO) 3) Switch S2-1 is OFF, switch S2-4 is OFF Operation...
  • Page 193 8. Local Adaptor for ON/OFF Mini ECO-i System Remote Control Functions Controller (SHA-KL4UG(B)) Alarm Display Service display Alarm lamps Item Meaning Action D100 D101 D102 D103 An alarm signal Investigate the reason was received by Alarm from for the alarm from the the local adapter connected connected equipment,...
  • Page 194 Mini ECO-i System 9. LonWorks Interface Product Manual Remote Control Functions (SHA-LN16UG(B)) 85464359709001 LonWorks Interface Product Manual --- Contents --- 1. LonWorks Interface Overview 7 - 135 Product Overview System Diagram Functions 2. Procedures for Installation (Electrical Work) of LonWorks Interface 7 - 137 Safety Precautions Included Parts...
  • Page 195 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) 1. LonWorks Interface Overview Product Overview This interface is a communications interface for connecting LonWorks to an air conditioner unit (PAC, GHP) control network. From the host connected to LonWorks, basic settings and status monitoring is possible for up to 16 groups of A/C units.

  • Page 196: Lonworks Interface Product Manual (Sha-Ln16Ug(B))

    9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) Functions Start/stop Temp. setting(*1) A/C unit settings Settings for Operation mode from the each group of LonWorks indoor units Option 1 settings(*2) Option 2 settings(*2) Settings for all units Emergency stop Start/stop Temp.
  • Page 197 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) 2. Procedures for Installation (Electrical Work) of LonWorks Interface Safety Precautions Installation Method N Install using either of the 2 methods given below. The following is intended for the installer responsible for installation and test operations of the LonWorks Interface, and The screws used to install the main unit must be provided by the should be carefully read before beginning.
  • Page 198 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) LonWorks Interface Structure Power Board Initial Settings x This interface contains 4 LonWorks communication boards Not Install: Ordinarily, keep this set to “Not Install” (initial setting). (nodes). x Up to 4 indoor unit groups (maximum 32 units) can be assigned Install: Free topology terminal resistor (51:) for the to 1 node.
  • Page 199 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) Indoor Unit Enabling Switches Address Switches 1 2 3 4 5 6 OFF Indoor unit group 3 is disabled. 1 2 3 4 Indoor unit group 3 is enabled. O : ON - : OFF OFF Indoor unit group 2 is disabled.
  • Page 201 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) 3. Assigning Central Control Addresses Before assigning central control addresses for the LonWorks Interface, use the remote controller to make central control address settings for A/C units. Follow only the steps for "Assigning Central Control Addresses"...
  • Page 202 Mini ECO-i System 9. LonWorks Interface Product Manual Remote Control Functions (SHA-LN16UG(B)) 4. LonWorks Interface Test Run Before performing a test run of the LonWorks Interface, perform test runs of the A/C units and assign central control addresses for A/C units. STEP 5 Indoor unit Gr Start/stop...
  • Page 203 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) 5. Checking the LonWorks Interface Version x Version display (1) Press touch-switch S002. Version display mode is enabled on that circuit board for a 3 4 5 6 period of 18 seconds.
  • Page 204 Mini ECO-i System 9. LonWorks Interface Product Manual Remote Control Functions (SHA-LN16UG(B)) 6. List of LonWorks Network Variables A/C unit Input/output Item Variable name Variable type Start/stop nviOnOff_00 SNVT_switch Temp. setting nviSetPoint_00 SNVT_temp_p Operating mode nviHeatCool_00 SNVT_hvac_mode Input Option 1 setting nviOption1_00 SNVT_switch Option 2 setting...
  • Page 206 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) [nv7] Option 1 setting command [nv8] Option 1 setting status notification [nv9] Option 2 setting command [nv10] Option 2 setting status notification network input SNVT_switch nviOption1_00; network output SNVT_switch nvoOption1_00; network input SNVT_switch nviOption1_01;...
  • Page 207 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) [nv11] Alarm notification network output SNVT_switch nvoAlarm_00; Normal communications in progress (no alarms) network output SNVT_switch nvoAlarm_01; network output SNVT_switch nvoAlarm_02; 1~255 According to alarm code table network output SNVT_switch nvoAlarm_03; Indoor unit connected...
  • Page 208 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) 8. Locations Where Neuron ID is Applied The Neuron ID is applied in the following 3 locations. (1) Packaging box (2) Top panel lid (3) On the main circuit board Neuron chip NeulonID Node0 : 00 03 18 69 95 01 Node1 : 00 03 18 69 96 01...
  • Page 209 9. LonWorks Interface Product Manual Mini ECO-i System Remote Control Functions (SHA-LN16UG(B)) 9. Panel Diagram 7 - 149...
  • Page 210 Mini ECO-i System 9. LonWorks Interface Product Manual Remote Control Functions (SHA-LN16UG(B)) 7 - 150...

  • Page 211: Remote Sensor (Art-K45Ag(B))

    10. Remote Sensor Mini ECO-i System Remote Control Functions (ART-K45AG(B)) Parts supplied with remote sensor Supplied parts Remote sensor (comes with 200 mm wire) Machine screws M4 × 25 Wood screws Spacers Wire joints Clamp Installation manual Remote sensor installation guidelines Place of installation •...
  • Page 212 Mini ECO-i System 10. Remote Sensor Remote Control Functions (ART-K45AG(B)) How to install the remote sensor < NOTE 1 > Do not twist the remote sensor wiring with the power wiring or run it in the same metal conduit, because this may cause malfunction. <...
  • Page 213 10. Remote Sensor Mini ECO-i System Remote Control Functions (ART-K45AG(B)) How to wire the remote sensor Connection diagram Terminal block Remote for wiring the sensor remote controller of the indoor unit Wiring from remote Connector sensor Wiring for remote sensor (supplied locally) 1: 0.5 mm to 1.6 mm...

  • Page 214: Schedule Timer (Sha-Tm64Ag(B))

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Contents Page Product Information.................. 7 - 154 Alert Symbols................... 7 - 154 Installation Location ................. 7 - 155 Electrical Requirements ................7 - 155 Safety Instructions..................7 - 155 Names and Functions of Parts..............7 - 156 Using the Schedule Timer................

  • Page 215: Installation Location

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Installation Location We recommend that this schedule timer be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the schedule timer. Do not install the schedule timer where there are fumes or flammable gases, or in an extremely humid space such as a greenhouse.

  • Page 216: Names And Functions Of Parts

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Names and Functions of Parts Operating Buttons A: PROGRAM button E: HOLIDAY button B: PROG. COPY buttons F: CANCEL button C: CLEAR button G: TIMER OFF button D: Setting buttons Use to start setting programs and to enter program settings.

  • Page 217: Using The Schedule Timer

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Display A: Today’s day of the week Indicates today’s day of the week. B: Program schedule Appears under days that are scheduled for program operation. indication ( C: Holiday schedule indication Appears around scheduled holidays.

  • Page 218: Setting The Present Time

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Setting the Present Time Set the present time. (Example: When the present time is 12:45) STEP 1 Hold do wn the SET butt on a nd pr ess th e HH button to set t he hou r.

  • Page 219: Setting Today's Day Of The Week

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Setting Today’s Day of the Week Set today’s day of the week. (Example: When today is Wednesday) STEP 1 Hold down the SET button and press the DAY button to set today’s day of the week. blinks and moves one day at a time across the days of the week with each single press of the DAY button while the SET button is held down.

  • Page 220: Setting Up Programmed Operations

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Setting Up Programmed Operations Examp le settings Correctly set the present time and today’s day of the week. Unless both are correctly set, the programs will not run as expected. Up to 6 programmed operations can be set per day for each group and day of the week.
  • Page 221 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) STEP 3 Set up the program and press the SET button. Select timer operation with the (timer ON/ OFF) button and (remote controller operation enable/disable) button. Then, set the trigger time with the HH and MM buttons, and press the SET button.

  • Page 222: Setting Errors

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Setting Errors If time is set as shown below while setting up a program, “ERROR” is displayed (the indication blinks). Therefore, correct the time setting. If Program Times Are the Same STEP 1 Every time the SET button is pressed, the setting mode switches between programmed operations of the same time setting (...

  • Page 223: How To Check Program Times

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) How to Check Program Times You can check the programmed times for each group and day of the week. STEP 1 Press the GROUP button and select a group whose time you want to check.

  • Page 224: How To Copy Program Times

    Mini ECO-i System 11. Schedule Timer Remote Control Functions (SHA-TM64AG(B)) How to Copy Program Times You can copy the already set program of one day into another day (Day Program Copying), as well as copy the entire week programmed for one group into another group (Group Program Copying). Example of Day Program Copying Example of Group Program Copying (Copying Monday’s program into Tuesday)
  • Page 225 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) STEP 4 Press the SET button to copy. Press the SET button and the program schedule marker ( ) will be displayed. STEP 5 Select other copy destination days if desired. You can copy the selected source day program into other days by repeatedly pressing the DAY button to select a day of the week followed by the SET button...
  • Page 226 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) How to Copy Group Programs STEP 1 Press the PROG. COPY GROUP button. “CP-1” starts blinking in the present time display area and “CP” (copy) starts blinking in the program area to indicate the copy source.
  • Page 227 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) STEP 5 Select other copy destination groups if desired. You can copy the selected source group programs into other groups by repeatedly pressing the GROUP button to select a group followed by the SET button to set it.

  • Page 228: How To Set Holidays In A Scheduled Week Of Operation

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) How to Set Holidays in a Scheduled Week of Operation Operations programmed for a specific day during the week can be temporarily disabled by setting that day as a holiday. When the set holiday passes, the holiday setting is canceled and operation is resumed as programmed the following week.

  • Page 229: How To Disable The Timer Operation

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) STEP 4 Press the HOLIDAY button to enter the holiday. The normal display returns. How to Disable the Timer Operation To halt programmed operation for one week or more, you can disable all timer programs. Once the timer has been disabled, programmed operations are not run until the below procedure is performed.

  • Page 230: How To Clear Programs

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) How to Clear Programs Press the PROGRAM button. When the PROGRAM button is pressed, the group No. and the present day of the week start blinking and the present time indication changes to a blinking “PG-1”.

  • Page 231: Important Information To Remember

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Important Information to Remember 1. Schedule Timer and Air Conditioner Operation Air conditioners operate either according to operations programmed from the schedule timer (starting/stopping and remote control operation enable/disable) or according to a connected remote controller or system controller. Schedule timer settings (Example) Operation without system controller operation If remote controller operation is enabled, the air conditioner can be started/stopped from the remote controller.
  • Page 232 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) 2. Power Outages If the air conditioner is running when power is lost, the air conditioner remains OFF when power is restored. Also, if remote controller operation was disabled when power was lost, it is enabled for a few minutes when power is restored.

  • Page 233: Troubleshooting

    11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Troubleshooting Before requesting servicing, check the following. Trouble Cause/Remedy blinks on the display. The schedule timer is performing initial communications with connected indoor units. Wait for communications to finish. Air conditioners do not operate as scheduled when The timer has been disabled.
  • Page 234 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Safety Precautions Installing the Schedule Timer ● Read these Safety Precautions before beginning installation or electrical <Note 1> Avoid twisting the inter-unit control wiring or the input/out- work, and perform the work only in the correct manner. put wiring together with power or other wiring, and avoid ●...
  • Page 235 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) More than More than Installation of connected schedule timers 95 mm 125 mm When installing schedule timers (remote controller switches, system (For connected (From wall) controllers, etc.) onto the wall, use the method shown in Figs. 3 and 4. installation) More than More than 125 mm...
  • Page 236 Mini ECO-i System 11. Schedule Timer Remote Control Functions (SHA-TM64AG(B)) If a system controller is also installed: About the Setting Switches Inter-unit control wiring Complete the switch settings before turning ON the schedule timer Field supply power. Communication wiring (pink + blue) Connection (1) Power wiring This switch should be OFF for normal...
  • Page 237 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Creating Timer Groups The schedule timer can be set for 6 time status changes. These can be used to create up to 8 groups (timer groups). For systems in which sched- ule timers are used, set the timer groups to match the central control addresses of the indoor units that will be subject to group timer control.
  • Page 238 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Procedure for making fixed timer group settings (fixed groups) ● Checking the Central Control Addresses and Operating the Units that are Controlled by the Schedule Timer (1) First, use a different central control device (system controller or other device) or the wired remote controllers to set the central control The schedule timer communicates with the indoor units to check which addresses, as assigned in the figure above, to the indoor units that will...
  • Page 239 11. Schedule Timer Mini ECO-i System Remote Control Functions (SHA-TM64AG(B)) Installation Work Plan ● Use the wired remote controller to check the unit No. of the indoor units. (Start the A/C unit with the wired remote controller, then press the remote controller UNIT SELECT button once to display the unit No.

  • Page 240: Serial-Parallel I/O Unit For Each Indoor Unit (Acc-Sp1Ag(B))

    Mini ECO-i System 12. Serial-Parallel I/O Unit for Each Remote Control Functions Indoor Unit (ACC-SP1AG(B)) For Your Safety Read the following instructions carefully, and carry out secure installation and electrical work. The precautions given in this manual consist of specific " Warning" and "...
  • Page 241 12. Serial-Parallel I/O Unit for Each Mini ECO-i System Remote Control Functions Indoor Unit (ACC-SP1AG(B)) Wiring Removing the top cover Arrangement of the terminal block and switches (Start) (12V) C O M LINE A D O 2 (U.H.J1.A.J2) (Alarm) C O M LINE B (T.G) D I 3...
  • Page 242 Mini ECO-i System 12. Serial-Parallel I/O Unit for Each Remote Control Functions Indoor Unit (ACC-SP1AG(B)) (1) Connecting to indoor units G Do not run the control lines and power cables in the same conduit, do not connect those lines and cables with the same wire, and do not place those lines and cables close together.
  • Page 243 12. Serial-Parallel I/O Unit for Each Mini ECO-i System Remote Control Functions Indoor Unit (ACC-SP1AG(B)) Cautions * In addition to the Seri-Para I/O Unit, be sure to install a remote control or centralized control device (system controller, etc.) in the indoor unit.
  • Page 244 Mini ECO-i System 12. Serial-Parallel I/O Unit for Each Remote Control Functions Indoor Unit (ACC-SP1AG(B)) 1 Digital input G Select the control type using control type setting switch S1, according to the table below. Input1 (DI 1) Input2 (DI 2) Input3 (DI 3) Voltage a- contact...
  • Page 245 12. Serial-Parallel I/O Unit for Each Mini ECO-i System Remote Control Functions Indoor Unit (ACC-SP1AG(B)) 3 Analog input ●Select the temperature setting control method from the following 3 types. ・ Input voltage (equally divided upper and lower setting temperature limits) ・...
  • Page 246 Mini ECO-i System 12. Serial-Parallel I/O Unit for Each Remote Control Functions Indoor Unit (ACC-SP1AG(B)) ° (example) 3-1: Operation mode of a typical model [lower limit to upper limit ° ° ° Cool (dry) [18 to 30 Heat [16 to 26 Auto [17 to 27 ℃...
  • Page 247 12. Serial-Parallel I/O Unit for Each Mini ECO-i System Remote Control Functions Indoor Unit (ACC-SP1AG(B)) Boot Switch S5 (factory default) Always set the S5 switch to NORMAL. LED (Green) display LED (Green) display Meaning LED display Action to take Power Off Check the remote control line connection Check the power supply line connection 12V (T10 terminal)

  • Page 248: Serial-Parallel I/O Unit (Acc-Sp16Tag(B))

    Mini ECO-i System 13. Serial-Parallel I/O Unit Remote Control Functions (ACC-SP16TAG(B)) For Your Safety 3. Wiring the Serial-Parallel I/O Unit For safety, turn off the main power supply (breaker) before installing or 1. Read the following instructions carefully, and carry out secure installation and electrical work.
  • Page 249 13. Serial-Parallel I/O Unit Mini ECO-i System Remote Control Functions (ACC-SP16TAG(B)) <Arrangement of the Terminals and Switches on the Circuit Boards> (2) Connecting the Serial-Parallel I/O Unit with the Indoor/Outdoor Control Line Use 2-wire codes with 0.5 - 2.0 mm in thickness for indoor/outdoor AC220-240V (A) Main circuit board...
  • Page 250 Mini ECO-i System 13. Serial-Parallel I/O Unit Remote Control Functions (ACC-SP16TAG(B)) 4. About Setting Switches and Display (3) Connecting the Serial-Parallel I/O Unit with the Remote Stations Digital circuit board Main circuit board Serial-Parallel I/O Unit side Remote Station side Input/ Changing of the disabled mode of Input/Output...
  • Page 251 13. Serial-Parallel I/O Unit Mini ECO-i System Remote Control Functions (ACC-SP16TAG(B)) 7. Test Run Automatic Setting 1.Automatic registration of central control addresses by Serial-Parallel I/O 1) Turn on the main switches of all air conditioners. unit: C2 2) Turn on the power of the Serial-Parallel I/O unit. The central control addresses of all zones can be automatically set by 3) Operate the air conditioners through the Serial-Parallel I/O unit, and only one Serial-Parallel I/O unit.
  • Page 252 200611M DC...

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