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Danfoss ECL Comfort 210 Operating Manual
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Danfoss ECL Comfort 210 Operating Manual

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See also: Instruction Manual , Operating Manual
Operating Guide
ECL Comfort 210 / 310, application A247 / A347

1.0 Table of Contents

1.0 Table of Contents ............................................... 1
1.1
Important safety and product information. . . . . . . . . . . . . . . . . . . . . 2
2.0 Installation ........................................................ 6
2.1
Before you start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2
Identifying the system type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.3
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.4
Placing the temperature sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2.5
Electrical connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.6
Inserting the ECL Application Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
2.7
Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
2.8
Navigation, ECL Application Key A247 / A347 . . . . . . . . . . . . . . . . 41
3.0 Daily use ......................................................... 47
3.1
How to navigate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
3.2
Understanding the controller display . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3.3
3.4
Monitoring temperatures and system
components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3.5
Influence overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3.6
Manual control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
3.7
Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
4.0 Settings overview ............................................ 56
5.0 Settings........................................................... 59
5.1
Introduction to Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
5.2
Flow temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
5.3
Room limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
5.4
Return limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
5.5
Flow / power limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
5.6
Optimization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
5.7
Control parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
5.8
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
5.9
Heat cut-out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
5.10 Tank temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
5.11 Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
5.12 Alarm overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
5.13 Anti-bacteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Danfoss District Energy
6.0 Common controller settings............................ 116
6.1
Introduction to 'Common controller settings' . . . . . . . . . . . . . . 116
6.2
Time & Date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
6.3
Holiday . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
6.4
Input overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
6.5
Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
6.6
Output override. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
6.7
Key functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
6.8
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
7.0 Miscellaneous ................................................ 131
7.1
ECA 30 / 31 setup procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
7.2
Override function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
7.3
Several controllers in the same system . . . . . . . . . . . . . . . . . . . . . . 142
7.4
Frequently asked questions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
7.5
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
7.6
Type (ID 6001), overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
7.7
Parameter ID overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
DEN-SMT/DK
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Summary of Contents for Danfoss ECL Comfort 210

  • Page 1: Table Of Contents

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 1.0 Table of Contents 1.0 Table of Contents ..........1 6.0 Common controller settings......116 Important safety and product information..... 2 Introduction to ‘Common controller settings’...

  • Page 2: Important Safety And Product Information

    Temperature, Pt 1000 (default) • 0 - 10 volt signals The set-up of input type can be done by means of the Danfoss Software "ECL Tool". Navigation: Danfoss.com > Products & Solutions > District Heating and Cooling > Tools & Software > ECL Tool.
  • Page 3 Operating Guide ECL Comfort 210 / 310, application A247 / A347 The B-types have no display and dial. The B-types are operated by means of the Remote Control unit ECA 30 / 31: • ECA 30 (087H3200) • ECA 31 (087H3201) Base parts for ECL Comfort: •...
  • Page 4 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Automatic update of controller software: The software of the controller is updated automatically when the key is inserted (as of controller version 1.11). The following animation will be shown when the software is being updated:...
  • Page 5 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Disposal Note This product should be dismantled and its components sorted, if possible, in various groups before recycling or disposal. Always follow the local disposal regulations. Danfoss District Energy VI.LG.S3.02...

  • Page 6: Installation

    In boiler-based heating supply the return temperature should not List of components: be too low (same adjustment procedure as above). ECL 210 / 310 Electronic controller ECL Comfort 210 or 310 Furthermore, the return temperature limitation can be dependent Outdoor temperature sensor of the outdoor temperature.
  • Page 7 Operating Guide ECL Comfort 210 / 310, application A247 / A347 A247.1, A247.2, A247.3: The room temperature signal can be achieved from the Remote Control Unit ECA 30 / 31, if connected. A347.1, A347.2, A347.3: The room temperature signal can be achieved from the room temperature sensor S7 or the Remote Control Unit ECA 30 / 31, if connected.
  • Page 8 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Domestic Hot Water, DHW (circuit 2): A247.1, example a By means of a week schedule (up to 3 ‘Comfort’ periods / day), the DHW circuit can be in ‘Comfort’ or ‘Saving’ mode (two different temperature values for desired DHW temperature).
  • Page 9 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Charging stop, DHW tank with 1 temperature sensor: When the measured DHW temperature S6 gets higher than the charging-stop temperature, the DHW charging pump P2 is switched OFF. A post-run time can be set.
  • Page 10 Operating Guide ECL Comfort 210 / 310, application A247 / A347 A247, in general Typical A247.2 application, example a: Up to two Remote Control Units, ECA 30 / 31 can be connected to one ECL controller in order to control the ECL controller remotely.
  • Page 11 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Typical A247.3 application, example a: The shown diagram is a fundamental and simplified example and does not contain all components that are necessary in a system. All named components are connected to the ECL Comfort controller.
  • Page 12 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Typical A347.1 application, example a: ECL 310 The shown diagram is a fundamental and simplified example and does not contain all components that are necessary in a system. All named components are connected to the ECL Comfort controller.
  • Page 13 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Typical A347.2 application, example a: The shown diagram is a fundamental and simplified example and does not contain all components that are necessary in a system. All named components are connected to the ECL Comfort controller.
  • Page 14 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Typical A347.3 application, example a: ECL 310 The shown diagram is a fundamental and simplified example and does not contain all components that are necessary in a system. All named components are connected to the ECL Comfort controller.

  • Page 15: Identifying The System Type

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.2 Identifying the system type Sketch your application The ECL Comfort controller series is designed for a wide range of heating, domestic hot-water (DHW) and cooling systems with different configurations and capacities. If your system differs from the diagrams shown here, you may want to make a sketch of the system about to be installed.
  • Page 16 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Advice for settings: Factory settings in the subtypes will run the most application examples. Some of the application examples need change of dedicated settings. See the documentation for applications and subtypes, delivered with the application key.
  • Page 17 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Advice for settings: A247.2, ex. a A347.2, ex. a DHW circulation pipe can be connected to the DHW tank at 'A' for internal circulation or to the heat-exchanger at 'B' for external circulation.
  • Page 18 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Advice for settings: A247.2, ex. c A347.2, ex. c Circuit 2 must be able to receive the heat demand from circuit 1. Issue: Navigation: ID no.: Recommended setting: 11017...
  • Page 19 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Advice for settings: A247.3, ex. a DHW circulation pipe can be connected to the DHW tank at 'A' for internal circulation or to the heat-exchanger at 'B' for external circulation.
  • Page 20 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Advice for settings: A247.3, ex. c Circuit 2 must be able to receive the heat demand from circuit 1. Issue: ID no.: Navigation: Recommended setting: Heating circuit (1): 11017...

  • Page 21: Mounting

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.3 Mounting 2.3.1 Mounting the ECL Comfort controller For easy access, you should mount the ECL Comfort controller near the system. Select one of the following methods using the same base part (code no.
  • Page 22 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Mounting on a wall Mount the base part on a wall with a smooth surface. Establish the electrical connections and position the controller in the base part. Secure the controller with the locking pin.
  • Page 23 Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.3.2 Mounting the Remote Control Units ECA 30 / 31 Select one of the following methods: • Mounting on a wall, ECA 30 / 31 • Mounting in a panel, ECA 30 Screws and rawlplugs are not supplied.
  • Page 24 Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.3.3 Mounting the internal I/O module ECA 32 Mounting of the internal I/O module ECA 32 The ECA 32 module (order code no. 087H3202) can be inserted into the ECL Comfort 310 / 310B base part for additional input and output signals in relevant applications.

  • Page 25: Placing The Temperature Sensors

    It is important that the sensors are mounted in the correct position in your system. The temperature sensor mentioned below are sensors used for the ECL Comfort 210 / 296 / 310 series which not all will be needed for your application! Outdoor temperature sensor (ESMT) The outdoor sensor should be mounted on that side of the building where it is less likely to be exposed to direct sunshine.
  • Page 26 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Pt 1000 temperature sensor (IEC 751B, 1000 Ω / 0 °C) Relationship between temperature and ohmic value: Ω °C Ω 1600 1500 1400 1000 1300 1039 1078 1117 1200...

  • Page 27: Electrical Connections

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.5 Electrical connections 2.5.1 Electrical connections 230 V a.c. Safety Note Necessary assembly, start-up, and maintenance work must be performed by qualified and authorized personnel only. Local legislations must be respected. This comprises also cable size and isolation (reinforced type).
  • Page 28 Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.5.2 Electrical connections 24 V a.c. See also the Mounting Guide (delivered with the application key) for application specific connections. Maximum load ratings: Relay terminals 4 (2) A / 24 V a.c.
  • Page 29 Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.5.3 Electrical connections, safety thermostats, 230 V a.c. or 24 V a.c. See also the Mounting Guide (delivered with the application key) for application specific connections. The connection diagrams show various solutions / examples: Safety thermostat, 1–step closing:...
  • Page 30 Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.5.4 Electrical connections, Pt 1000 temperature sensors and signals See the Mounting Guide (delivered with the application key) for sensor and input connections. A247/ A347: Sensor Description Recommended type...
  • Page 31 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Wire cross section for sensor connections: Min. 0.4 mm². Total cable length: Max. 200 m (all sensors incl. internal ECL 485 communication bus). Cable lengths of more than 200 m may cause noise sensibility (EMC).
  • Page 32 Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.5.5 Electrical connections, ECA 30 / 31 Type Terminal Terminal Description ECA 30 / 31 (recomm.) Twisted pair Cable 2 x twisted pair Twisted pair Ext. room temperature ESM-10...
  • Page 33 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Total cable length: Max. 200 m (all sensors incl. internal ECL 485 communication bus). Cable lengths of more than 200 m may cause noise sensibility (EMC). 2.5.6 Electrical connections, master / slave systems...

  • Page 34: Inserting The Ecl Application Key

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.6 Inserting the ECL Application Key 2.6.1 Inserting the ECL Application Key The ECL Application Key contains • the application and its subtypes, • currently available languages, • factory settings: e.g. schedules, desired temperatures, limitation values etc.
  • Page 35 Power up the controller without the application key inserted; for 20 minutes settings can be changed. ECL Comfort 210 / 296 / 310, controller versions 1.36 and up: Take out the application key; for 20 minutes settings can be changed.
  • Page 36 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Application Key: Situation 1 The controller is new from the factory, the ECL Application Key is not inserted. An animation for the ECL Application Key insertion is displayed. Insert the Application Key .
  • Page 37 Operating Guide ECL Comfort 210 / 310, application A247 / A347 (Example): The "i" in the upper right corner indicates that - besides the factory settings - the subtype also contains special user / systems settings. Application Key: Situation 2 The controller already runs an application.
  • Page 38 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Application Key: Situation 3 A copy of the controllers settings is needed for configuring another controller. This function is used • for saving (backup) of special user and system settings •...
  • Page 39 Power up the controller without the application key inserted; for 20 minutes settings can be changed. ECL Comfort 210 / 296 / 310, controller versions 1.36 and up: Take out the application key; for 20 minutes settings can be changed.

  • Page 40: Check List

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.7 Check list Is the ECL Comfort controller ready for use? Make sure that the correct power supply is connected to terminals 9 and 10 (230 V or 24 V).

  • Page 41: Navigation, Ecl Application Key A247 / A347

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 2.8 Navigation, ECL Application Key A247 / A347 Navigation, A247 / A347, applications A247.1, A247.2, A247.3, A347.1, A347.2, A247.3, heating Home Applications A247 / A347 MENU ID no. Function A247.1...
  • Page 42 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Navigation, A247 / A347, applications A247.1, A247.2, A247.3, A347.1, A347.2, A247.3, heating continued Home Applications A247 / A347 MENU ID no. Function A247.1 A247.2 A247.3 A347.1 A347.2 A347.3 11174 Motor pr.
  • Page 43 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Navigation, A247 / A347, applications A247.1, A247.2, A247.3, A347.1, A347.2, A247.3, heating continued Home Applications A247 / A347 MENU ID no. Function A247.1 A247.2 A247.3 A347.1 A347.2 A347.3 Influence Des.
  • Page 44 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Navigation, A247 / A347, applications A247.1, A247.2, A247.3, A347.1, A347.2, A247.3, DHW Home Applications A247 / A347 MENU ID no. Function A247.1 A247.2 A247.3 A347.1 A347.2 A347.3 Schedule Selectable...
  • Page 45 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Navigation, A247 / A347, applications A247.1, A247.2, A247.3, A347.1, A347.2, A247.3, DHW continued Home Applications A247 / A347 MENU ID no. Function A247.1 A247.2 A247.3 A347.1 A347.2 A347.3 Settings...
  • Page 46 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Navigation, application A247.1, A247.2, A247.3 / A347.1, A347.2, A347.3, Common controller settings Home Common controller settings MENU ID no. Function Time & Date Selectable Holiday Selectable Input overview Outdoor T Outdoor acc.

  • Page 47: Daily Use

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 3.0 Daily use 3.1 How to navigate You navigate in the controller by turning the dial left or right to the desired position ( The dial has a built-in accellerator. The faster you turn the dial, the faster it reaches the limits of any wide setting range.

  • Page 48: Understanding The Controller Display

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 3.2 Understanding the controller display This section describes the function in general for the ECL Comfort 210 / 296 / 310 series. The shown displays are typical and not application related.
  • Page 49 Operating Guide ECL Comfort 210 / 310, application A247 / A347 If the temperature value is displayed as "- -" the sensor in question is not connected. "- - -" the sensor connection is short-circuited. DHW circuit Overview display 1:...
  • Page 50 Operating Guide ECL Comfort 210 / 310, application A247 / A347 The setting of the desired room temperature is important even if a room temperature sensor / Remote Control Unit is not connected. Setting the desired DHW temperature The desired DHW temperature can easily be adjusted in the overview displays for the DHW circuit.

  • Page 51: A General Overview: What Do The Symbols Mean

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 3.3 A general overview: What do the symbols mean? Symbol Description Symbol Description Alarm Outdoor temp. Monitoring temperature sensor connection Relative humidity indoor Temperature Display selector Room temp. Max. and min. value DHW temp.
  • Page 52 Operating Guide ECL Comfort 210 / 310, application A247 / A347 3.4 Monitoring temperatures and system components This section describes the function in general for the ECL Comfort 210 / 296 / 310 series. The shown displays are typical and not application related.

  • Page 53: Influence Overview

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 3.5 Influence overview This section describes the function in general for the ECL Comfort 210 / 296 / 310 series. The shown displays are typical and not application related. They might differ from the displays in your application.

  • Page 54: Manual Control

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 3.6 Manual control It is possible to manually control the installed components. Manual control can only be selected in favorite displays in which the symbols for the controlled components (valve, pump etc.) are visible.

  • Page 55: Schedule

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 3.7 Schedule 3.7.1 Set your schedule This section describes the schedule in general for the ECL Comfort 210 / 296 / 310 series. The shown displays are typical and not application related.

  • Page 56: Settings Overview

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 4.0 Settings overview It is recommendable to make a note of any changed settings in the empty columns. Setting Page Factory settings in circuit(s) Heat curve Desired T (Desired flow temperature) 1x004 Temp.
  • Page 57 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Setting Page Factory settings in circuit(s) Xp (proportional band) 1x184 Xp actual Tn (integration time constant) 1x185 M run (running time of the motorized control valve) 1x186 Nz (neutral zone) 1x187 Min.
  • Page 58 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Setting Page Factory settings in circuit(s) 5998 Command NONE M-bus address 6000 Type 6001 Scan time 6002 60 sec Read- Read- Energy meter 1 (2, 3, 4, 5) Backlight (display brightness)

  • Page 59: Settings

    5.1 Introduction to Settings Descriptions of settings (parameter's functions) are divided into groups as used in the ECL Comfort 210 / 296 / 310 controller's menu structure. Examples: "Flow temperature", "Room limit" and so on. Each group starts with a general explanation.

  • Page 60: Flow Temperature

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.2 Flow temperature Desired flow temperature The ECL Comfort controller determines and controls the flow temperature related to the outdoor temperature. This relationship is called the heat curve. The heat curve is set by means of 6 coordinate points. The desired flow temperature is set at 6 pre-defined outdoor temperature values.
  • Page 61 3.0 3.4 The small arrows ( ) indicate 6 different outdoor temperature values at which you can change the heat curve. The ECL Comfort 210 / 296 / 310 controls the DHW temperature Actual DHW temp. according to the desired flow temperature for example under the influence of the return temperature.
  • Page 62 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Flow temperature MENU > Settings > Tank temperature 1x004 Desired T (Desired flow temperature) Override mode When ECL Comfort is in Scheduled mode, a contact (switch) signal can...
  • Page 63 Operating Guide ECL Comfort 210 / 310, application A247 / A347 External signal for desired flow temperature Example: Relationship between input voltage and displayed desired flow temperature A voltage (0 - 10 V) can be applied to the input terminal S10 in Desired flow temp.

  • Page 64: Room Limit

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.3 Room limit The following section is a general description for Room temperature limitation. This section is only relevant if you have installed a room temperature sensor or a Remote Control Unit for utilizing the room temperature signal.
  • Page 65 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Duct T limit Influence MENU > Settings > Room limit 1x182 Infl. - max. (room / duct temp. limitation, max.) ‘Infl. - min.’ (min. limitation)

  • Page 66: Return Limit

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.4 Return limit The return temperature limitation is based on the outdoor temperature. Typically in district heating systems a higher return temperature is accepted at a decrease in outdoor temperature. The relationship between the return temperature limits and outdoor temperature is set in two coordinates.
  • Page 67 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Example, maximum return temperature limitation; return temperature gets higher than limit = Temperature = Temperature = Time # 1 # = Return temperature # 2 # = Return temperature limit...
  • Page 68 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Parameters indicated with an ID no. like "1x607" mean a universal parameter. x stands for circuit / parameter group. MENU > Settings > Return limit 1x028 Con.T, re. T lim. (Constant temperature mode, return...
  • Page 69 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Return limit 1x030 Limit (return temp. limitation) Circuit Setting range Factory setting Set the return temperature value you accept for the system. * See Appendix “Parameter ID overview”...
  • Page 70 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Return limit 1x034 High limit Y2 (return temp. limitation, high limit, Y-axis) Circuit Setting range Factory setting Set the return temperature limitation referring to the outdoor temperature value set in 'Low T out X2'.
  • Page 71 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Return limit 1x037 Adapt. time (adaptation time) The adaptation function can correct the desired flow / duct Circuit Setting range Factory setting temperature with max. 8 K.

  • Page 72: Flow / Power Limit

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.5 Flow / power limit Heating circuit Flow / power limitation A flow or energy meter can be connected to the ECL controller in order to limit the flow or consumed power. The signal from the flow or energy meter is a pulse signal.
  • Page 73 Operating Guide ECL Comfort 210 / 310, application A247 / A347 DHW circuit A flow or energy meter can be connected to the ECL controller in order to limit the flow or consumed power. The signal from the flow or energy meter is a pulse signal.
  • Page 74 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Flow meter MENU > Settings > Flow / power limit 1x109 Input type The setting range for IM and EM depends on chosen subtype. Circuit...
  • Page 75 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Control par., fan MENU > Settings > Control par., inlet MENU > Settings > Control par., outlet MENU > Settings > Flow / power limit MENU >...
  • Page 76 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Flow meter MENU > Settings > Flow / power limit 1x115 Units List for setting range of 'Units': ml, l/h Circuit Setting range Factory setting l, l/h ml, m³/h...
  • Page 77 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Flow / power limit 1x117 Low limit Y1 (flow / power limitation, low limit, Y-axis) The limitation function can overrule the set 'Temp. min' of the desired...

  • Page 78: Optimization

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.6 Optimization The section "Optimization" describes specific application related issues. The parameters 'Auto saving', 'Boost', 'Optimizer', 'Total stop' are all related to heating mode only. 'Summer, cut-out' determine, at rising outdoor temperature, the stop of heating.
  • Page 79 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Optimization 1x011 Auto saving (saving temp. dependent on outdoor temp.) Circuit Setting range Factory setting Below the set value for the outdoor temperature, the saving temperature setting has no influence.
  • Page 80 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Optimization Boost 1x012 Circuit Setting range Factory setting Shortens the heating-up period by increasing the desired flow temperature by the percentage you set. * See Appendix “Parameter ID overview”...
  • Page 81 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Optimization Table I: Optimizer (optimizing time constant) 1x014 System type Left digit Heat accumulation of the building Circuit Setting range Factory setting light Radiator systems...
  • Page 82 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application Total stop = OFF MENU > Settings > Optimization Total stop 1x021 Circuit Setting range Factory setting Decide whether you want a total stop during the saving temperature period.
  • Page 83 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Optimization 1x043 Parallel operation Circuit Setting range Factory setting Choose whether the heating circuit is to operate in dependence of the DHW circuit. This function might be useful if an installation has limited power or flow.
  • Page 84 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application Total stop = ON MENU > Settings > Heat cut-out MENU > Settings > Optimization 1x179 Summer, cut-out (limit for heating cut-out) Factory setting...

  • Page 85: Control Parameters

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.7 Control parameters Control of valves The motorized control valves are controlled by means of 3-point control signal. Valve control: The motorized control valve is opened gradually when the flow temperature is lower than the desired flow temperature and vice versa.
  • Page 86 Comfort controller in order to reduce the flow. Again, the flow temperature aligns, over time, with the desired temperature. The control of the Danfoss thermo-actuator type ABV uses a unique designed algorithm and is based on the PWM principle (Pulse Width Modulation), where the duration of the pulse determines the management of the control valve.
  • Page 87 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Control par. MENU > Settings > Control par. 1 MENU > Settings > Control par. 2 Recommended for duct systems with variable load. 1x174 Motor pr. (motor protection)
  • Page 88 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Boiler MENU > Settings > Control par. MENU > Settings > Control par., cool. MENU > Settings > Control par., fan MENU > Settings > Control par., inlet MENU >...
  • Page 89 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Boiler MENU > Settings > Control par. MENU > Settings > Control par., cool. MENU > Settings > Control par., fan The neutral zone is symmetrical around the desired flow / duct MENU >...
  • Page 90 Operating Guide ECL Comfort 210 / 310, application A247 / A347 If you want to tune the PI regulation precisely, you can use the following method: • Set the ‘Tn’ (integration time constant) to its max. value (999 sec.). •...

  • Page 91: Application

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.8 Application The section "Application" describes specific application related issues. Pump P2 is the DHW pump. Post-run time is set in "DHW P post-run" (ID 1x041). Pump P4 is the DHW charging pump. Post-run time is set in "Char.
  • Page 92 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application Heating application 1x017 Demand offset Factory setting Circuit Setting range The desired flow temperature in heating circuit 1 or DHW-circuit 2 can be influenced by the demand for a desired flow temperature from another controller (slave) or another circuit.
  • Page 93 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application 1x022 P exercise (pump exercise) Circuit Setting range Factory setting Exercises the pump to avoid blocking in periods without heat demand. * See Appendix “Parameter ID overview”...
  • Page 94 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application MENU > Settings > Tank temperature DHW P post-run (DHW pump, post-run) 1x041 Circuit Setting range Factory setting Set the DHW pump post-run time (minutes). The DHW pump can continue to be switched ON after the DHW heating procedure in order to utilize the remaining heat in the heat exchanger / boiler.
  • Page 95 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application 1x045 DHW deact. time (DHW deactivation time) Circuit Setting range Factory setting Set the time (minutes) that must elapse after a DHW heating period before a new DHW heating period can be started.
  • Page 96 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application MENU > Settings > Tank temperature Cont. T control 1x054 Circuit Setting range Factory setting The desired DHW heating / charging temperature can be lowered when the DHW heating / charging procedure has elapsed.
  • Page 97 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application MENU > Settings > Tank temperature 1x076 Circ. P frost T Circuit Setting range Factory setting Set the outdoor temperature value at which the DHW circulation pump is to be active to protect the DHW circuit against frost.
  • Page 98 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application MENU > Settings > Tank temperature 1x093 Frost pr. T (frost protection temp.) The frost protection temperature can also be set in your favorite display when the mode selector is in frost protection mode.
  • Page 99 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application 1x142 Ext. mode (external override mode) See also ‘Ext. input’ . Circuit Setting range Factory setting COMFORT / SAVING / COMFORT Example: Override to Comfort mode FROST PR.
  • Page 100 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Example: Override to Frost protection mode # 1 # = Override switch (not activated / activated) # 2 # = Function mode (Schedule / Frost pr.) # 3 # = Time...
  • Page 101 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Application 1x500 Send desired T In the master controller, 'Demand offset' must be set to a value in order Circuit Setting range Factory setting to react on a desired flow temperature from a slave controller.

  • Page 102: Heat Cut-Out

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.9 Heat cut-out MENU > Settings > Heat cut-out The setting “Summer cut-out” under “Optimization” for the heating circuit in question determines a heating cut-out when the outdoor temperature exceeds the set value.
  • Page 103 Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.9.1 Differentiated heat cut-out To set differentiated cut-out parameters for a heating circuit for “Summer” and “Winter” go to “Heat cut-out”: (MENU > Settings > Heat cut-out) This function is active when the dates for “Summer” and “Winter”...
  • Page 104 Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.9.2 Summer/winter filter constant The filter constant of 250 is applicable for average buildings. A filter constant of 1 is close switching according to actual outdoor temperature meaning low filtering (very “light” building).

  • Page 105: Tank Temperature

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.10 Tank temperature Parameters indicated with an ID no. like "1x607" mean a universal parameter. x stands for circuit / parameter group. MENU > Settings > Tank temperature 1x068...
  • Page 106 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Tank temperature 1x193 Charge difference Circuit Setting range Factory setting Set the number of degrees above the desired DHW temperature that will result in the DHW heating (charging) temperature.
  • Page 107 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Tank temperature One DHW tank temperature sensor (example with positive ‘Stop difference’ value): 1x194 Stop difference Circuit Setting range Factory setting One DHW tank temperature sensor: Set the number of degrees above or below the desired DHW temperature that will stop the DHW heating / charging.
  • Page 108 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Two DHW tank temperature sensors, upper and lower. Upper tank temperature is OK before lower tank temperature: Time # 1 # = Start difference (ID 1x195) # 2 # =...
  • Page 109 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Tank temperature MENU > Settings > Refill tank 1x195 Start difference Circuit Setting range Factory setting Set the number of degrees below the desired DHW temperature that will start the DHW heating (charging).

  • Page 110: Alarm

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.11 Alarm The section "Alarm" describes specific application related issues. Application A247 offers different types of alarms: Type: Description: Actual flow temperature differs from the desired flow temperature Disconnection or short-circuiting of a temperature sensor or its connection The alarm functions activate the alarm bell symbol.
  • Page 111 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Alarm overview, list: A247.1 A347.1 A347.2 A347.3 Alarm Description: Alarm Sensor no.: type: ref.: Temp. monitor, circuit 1 Temp. monitor, circuit 2 T sensor defect To find the reason for an alarm: •...
  • Page 112 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Alarm > Charge T Lower difference MENU > Alarm > Temp. monitor MENU > Event > Charge T MENU > Event > Tank temp. Lower difference 1x148...

  • Page 113: Alarm Overview

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.12 Alarm overview MENU > Alarm > Alarm overview This menu shows the alarm types, for example: Resetting an alarm, in general: • "2: Temp. monitor" MENU > Alarm > Alarm overview: •...

  • Page 114: Anti-Bacteria

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 5.13 Anti-bacteria On selected days during the week the DHW temperature can be increased in order to neutralize bacteria in the DHW system. The desired DHW temperature 'Desired T' (typically 80 °C) will be present for the selected day(s) and duration.
  • Page 115 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Settings > Anti-bacteria Start time Circuit Setting range Factory setting 00:00 ... 23:30 00:00 Set the start time for the anti-bacteria function. MENU > Settings > Anti-bacteria...

  • Page 116: Common Controller Settings

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.0 Common controller settings 6.1 Introduction to ‘Common controller settings’ Some general settings which apply to the entire controller are Circuit selector located in a specific part of the controller.

  • Page 117: Time & Date

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.2 Time & Date It is only necessary to set the correct date and time in connection with the first use of the ECL Comfort controller or after a power break of more than 72 hours.

  • Page 118: Holiday

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.3 Holiday This section describes the function in general for the ECL Comfort 210 / 296 / 310 series. The shown displays are typical and not application related. They might differ from the displays in your application.
  • Page 119 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Holiday, specific circuit / Common Controller Example 1: When setting one holiday program in specific circuit and another Circuit 1: holiday program in Common Controller, a priority will be taken Holiday set to "Saving"...

  • Page 120: Input Overview

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.4 Input overview This section describes the function in general for the ECL Comfort 210 / 296 / 310 series. The shown displays are typical and not application related. They might differ from the displays in your application.

  • Page 121: Log

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.5 Log This section describes the function in general for the ECL Comfort 210 / 296 / 310 series. The shown displays are typical and not application related. They might differ from the displays in your application.

  • Page 122: Output Override

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.6 Output override This section describes the function in general for the ECL Comfort 210 / 296 / 310 series. The shown displays are typical and not application related. They might differ from the displays in your application.

  • Page 123: Key Functions

    Power up the controller without the application key inserted; for 20 minutes settings can be changed. ECL Comfort 210 / 296 / 310, controller versions 1.36 and up: Take out the application key; for 20 minutes settings can be changed.

  • Page 124: System

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.8 System 6.8.1 ECL version In ‘ECL version’ you will always be able to find an overview of the Example, ECL version data related to your electronic controller. Please have this information available if you need to contact your Danfoss sales organization concerning the controller.
  • Page 125 Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.8.5 Energy meter and M-bus, general information ECL 310 only When using the Application Key in the ECL Comfort 310 / 310B, up to 5 energy meters can be connected to the M-bus connections.
  • Page 126 Flow temp., return temp., flow, power, acc. volume, acc. energy, Small data set, small units tariff 1, tariff 2. Small data set, large units See also the "Instructions, ECL Comfort 210 / 310, communication Large data set, small units description" for further details. Large data set, large units See also Appendix for detailed description of "Type".
  • Page 127 Operating Guide ECL Comfort 210 / 310, application A247 / A347 MENU > Common controller > System > M-bus config. Scan time 6002 Energy meter 1 (2, 3, 4, 5) If the energy meter is battery powered, the scan time should be set to a high value to prevent a too fast battery draining.
  • Page 128 Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.8.7 Display 60058 Backlight (display brightness) Circuit Setting range Factory setting 0 ... 10 Adjust the brightness of the display. Weak backlight. Strong backlight. Contrast (display contrast) 60059 Circuit...
  • Page 129 Operating Guide ECL Comfort 210 / 310, application A247 / A347 2048 ECL 485 addr. (master / slave address) Circuit Setting range Factory setting The total cable length of max. 200 m (all devices incl. the internal ECL 0 ... 15 485 communication bus) should not be exceeded.
  • Page 130 Operating Guide ECL Comfort 210 / 310, application A247 / A347 6.8.9 Language Language 2050 Circuit Setting range Factory setting Local language is selected during installation. If you want to change to English / ‘Local’ English another local language, the application must be reinstalled. However, it is always possible to change between the local language and English.

  • Page 131: Miscellaneous

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 7.0 Miscellaneous 7.1 ECA 30 / 31 setup procedures ECA 30 (code no. 087H3200) is a remote control unit with built-in room temperature sensor. ECA 31 (code no. 087H3201) is a remote control unit with built-in room temperature sensor and humidity sensor (relative humidity).
  • Page 132 Operating Guide ECL Comfort 210 / 310, application A247 / A347 The ECL menus are as described for the ECL controller. Most of the settings done directly in the ECL controller can be done via the ECA 30 / 31 too.
  • Page 133 Operating Guide ECL Comfort 210 / 310, application A247 / A347 When ECA 30 / 31 is in ECA MENU mode, the date and measured room temperature is displayed. ECA MENU > ECA settings > ECA sensor Room T Offset...
  • Page 134 Setting range Factory setting A / B For installation of an application in an ECL Comfort 210 / 296 / 310 controller the 'Slave addr.' must be A. The setting of 'Slave addr. ' is related to the setting 'ECA address' in the ECL controller.
  • Page 135 Operating Guide ECL Comfort 210 / 310, application A247 / A347 ECA MENU > ECA system > ECA communication Connection addr. (Connection address) Setting range Factory setting An ECA 30 / 31 can in an ECL 485 bus system (master – slave) be set to 1 …...
  • Page 136 Operating Guide ECL Comfort 210 / 310, application A247 / A347 ECA MENU > ECA system > ECA override Override circuit Setting range Factory setting OFF / 1 … 4 The circuit in question for override in the ECL controller must be in scheduled mode.
  • Page 137 Operating Guide ECL Comfort 210 / 310, application A247 / A347 ECA MENU > ECA factory > ECA clear apps. Erase all apps. (Erase all applications) Erase all applications which are in the ECA 30 / 31. After erasing, the application can be uploaded again.
  • Page 138 Operating Guide ECL Comfort 210 / 310, application A247 / A347 ECA MENU > ECA factory > Reset ECL addr. Reset ECL addr. (Reset ECL address) If none of the connected ECL Comfort controllers has the address 15, the ECA 30 / 31 can set all connected ECL controllers on the The ECL 485 bus related address of the ECL controller is found: ECL 485 bus back to address 15.

  • Page 139: Override Function

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 7.2 Override function Example, override switch connected to S8: The ECL 210 / 296 / 310 controllers can receive a signal in order to override the existing schedule. The override signal can be a switch or a relay contact.
  • Page 140 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Example 2 ECL in Comfort mode, but in Saving mode at override. Choose an unused input, for example S8. Connect the override switch or override relay contact. Settings in ECL: 1.
  • Page 141 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Example 4 The week schedule for the building is set with comfort periods all weekdays: 06.00 - 20.00. Sometimes, the desired flow temperature must be constant on 65 °C.

  • Page 142: Several Controllers In The Same System

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 7.3 Several controllers in the same system When ECL Comfort controllers are interconnected by means of the ECL 485 communication bus (cable type: 2 x twisted pair), the master controller will broadcast the following signals to the slave controllers: •...
  • Page 143 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Situation 2: SLAVE controller: How to react on a DHW tank heating / charging activity sent from the MASTER controller The slave receives information about a DHW tank heating / charging activity in the master controller and can be set to close the selected heating circuit.
  • Page 144 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Situation 3: SLAVE controller: How to make use of the outdoor temperature signal and send information about the desired flow In the MASTER controller, the address in ‘ECL 485 addr. (master / slave temperature back to the MASTER controller address)’...

  • Page 145: Frequently Asked Questions

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 7.4 Frequently asked questions The definitions apply to the ECL Comfort 210 / 296 / 310 series. Consequently, you might come across expressions that are not mentioned in your guide.
  • Page 146 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Why can’t an application be selected when inserting the ECL application key into the controller? The actual application in the ECL Comfort controller must be deleted before a new application (subtype) can be selected.
  • Page 147 Operating Guide ECL Comfort 210 / 310, application A247 / A347 How to set a correct heat curve? Short answer: 3.0 3.4 Set the heat curve to the lowest possible value, but still having comfortable room temperature. The table shows some recommendations: House with Needed flow temp.

  • Page 148: Definitions

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 7.5 Definitions The definitions apply to the ECL Comfort 210 / 296 / 310 series. Consequently, you might come across expressions that are not mentioned in your guide. Accumulated temperature value A filtered (dampened) value, typically for room and outdoor temperatures.
  • Page 149 Operating Guide ECL Comfort 210 / 310, application A247 / A347 DHW circuit The circuit for heating the domestic hot water (DHW). Duct temperature Temperature measured in the air duct where the temperature is to be controlled. ECL Portal A supervisory system for remote control and monitoring, locally and via Internet.
  • Page 150 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Outdoor temperature trend The arrow indicates the tendency, i.e. whether the temperature rises or falls. Override mode When ECL Comfort is in Scheduled mode, a switch or contact signal can be applied to an input in order to override to Comfort, Saving, Frost protection or Constant temperature.

  • Page 151: Type (Id 6001), Overview

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 7.6 Type (ID 6001), overview Type 0 Type 1 Type 2 Type 3 Type 4 Address ✔ ✔ ✔ ✔ ✔ Type ✔ ✔ ✔ ✔ ✔ Scan time ✔...

  • Page 152: Parameter Id Overview

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 7.7 Parameter ID overview A247.x and A347.x — x refers to the subtypes listed in the column. Parameter Name A247.x A347.x Setting range Factory Unit Own settings 11004 Desired T...
  • Page 153 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Parameter Name A247.x A347.x Setting range Factory Unit Own settings 11115 Units 1, 2, 3 1, 2, 3 ml, l/h ; l, l/h ml, l/h ; ml, m3/h ;...
  • Page 154 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Parameter Name A247.x A347.x Setting range Factory Unit Own settings 11396 Win. start, month 1, 2, 3 1, 2, 3 1 ... 12 11397 Winter start, day 1, 2, 3 1, 2, 3 1 ...
  • Page 155 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Parameter Name A247.x A347.x Setting range Factory Unit Own settings 12124 Duration 1, 2, 3 1, 2, 3 10 ... 600 12125 Desired T 1, 2, 3 1, 2, 3 OFF, 10 ...
  • Page 156 Operating Guide ECL Comfort 210 / 310, application A247 / A347 Installer: Date: Danfoss District Energy DEN-SMT/DK VI.LG.S3.02...

  • Page 157: Vilgs302

    Operating Guide ECL Comfort 210 / 310, application A247 / A347 *087H9036* *VILGS302* Produced by Danfoss A/S © 03/2016...

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