Danfoss ECL Comfort 296 Operating Manual
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Danfoss ECL Comfort 296 Operating Manual

Application a230
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See also: Service Manual , User Manual
Operating Guide
ECL Comfort 210/296/310, application A230

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4
Placing the temperature sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.5
Electrical connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.6
Inserting the ECL Application Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.7
Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
2.8
Navigation, ECL Application Key A390 . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.0 Daily use ......................................................... 51
3.1
How to navigate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
3.2
Understanding the controller display . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3.3
3.4
Monitoring temperatures and system
components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
3.5
Influence overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
3.6
Manual control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
3.7
Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
4.0 Settings overview ............................................ 59
5.0 Settings........................................................... 62
5.1
Introduction to Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
5.2
Flow temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
5.3
Room limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
5.4
Return limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
5.5
Flow / power limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
5.6
Wind influence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
5.7
Optimization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
5.8
Control parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
5.9
Compensation 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
5.10 Compensation 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
5.11 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
5.12 Heat cut-out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
5.13 Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
5.14 Alarm overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
5.15 Two circulation pumps in sequence . . . . . . . . . . . . . . . . . . . . . . . . . . 116
© Danfoss | 2017.05
6.0 Common controller settings............................ 117
6.1
Introduction to 'Common controller settings' . . . . . . . . . . . . . . 117
6.2
Time & Date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
6.3
Holiday . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
6.4
Input overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
6.5
Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
6.6
Output override. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
6.7
Key functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
6.8
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
7.0 Miscellaneous ................................................ 133
7.1
ECA 30 / 31 setup procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
7.2
Override function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
7.3
Several controllers in the same system . . . . . . . . . . . . . . . . . . . . . . 144
7.4
Frequently asked questions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
7.5
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
7.6
Type (ID 6001), overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
7.7
Parameter ID overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
VI.LG.H4.02 | 1

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Summary of Contents for Danfoss ECL Comfort 296

  • Page 1: Table Of Contents

    5.15 Two circulation pumps in sequence ......116 © Danfoss | 2017.05 VI.LG.H4.02 | 1...

  • Page 2: Important Safety And Product Information

    0 - 10 volt signals • Digital input 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 ECL Comfort 210, 230 volt a.c. (087H3020) • ECL Comfort 210B, 230 volt a.c. (087H3030) ECL Comfort 296 is available as: • ECL Comfort 296, 230 volt a.c. (087H3000) ECL Comfort 310 is available as: • ECL Comfort 310, 230 volt a.c. (087H3040) •...
  • Page 4 All system types are shown in the chapter: 'Identifying your system type' . °C (degrees Celsius) is a measured temperature value whereas K (Kelvin) often is used for temperature differences. VI.LG.H4.02 4 | © Danfoss | 2017.05...
  • Page 5 / parameter group. 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. VI.LG.H4.02 © Danfoss | 2017.05 | 5...

  • Page 6: Installation

    Typically, the lower the outdoor temperature, the higher the accepted flow / power. When this subtype is used in an ECL Comfort 296 or 310 the flow / energy signal can alternatively come as an M-bus signal.
  • Page 7 (Optional) Return temperature sensor When the A230.2 is used in an ECL Comfort 296 / 310 the flow / energy signal can alternatively come as an M-bus signal. (Optional) Return temperature sensor (read-out only)
  • Page 8 Modbus communication to a SCADA system can be established. The shown diagram is a fundamental and simplified example and does The M-bus data (ECL Comfort 296 / 310) can furthermore be not contain all components that are necessary in a system.
  • Page 9 Set the correct running time "M run" of the Motorized Control Valve M1. (Circuit 1 > MENU > Settings > Control parameters > M run). The controller is pre-programmed with factory settings that are shown in the ‘Parameter ID overview’ appendix. VI.LG.H4.02 © Danfoss | 2017.05 | 9...

  • Page 10: Identifying The System Type

    See the Installation Guide (delivered with the application key) for application types / sub-types. The circulation pump(s) in heating circuit(s) can be placed in the flow as well as the return. Place the pump according to the manufacturer’s specification. VI.LG.H4.02 10 | © Danfoss | 2017.05...

  • Page 11: Mounting

    ECL Comfort 210 / 296 / 310 can be mounted • on a wall • on a DIN rail (35 mm) ECL Comfort 296 can be mounted • in a panel cut-out ECL Comfort 210 can be mounted in an ECL Comfort 310 base part (for future upgrade).
  • Page 12 The controller can now be removed from the base part. The easy way to lock the controller to its base or unlock it is to use a screw driver as lever. VI.LG.H4.02 12 | © Danfoss | 2017.05...
  • Page 13 Place the ECA 30 in the base part. The ECA 30 can be connected to an external room temperature sensor. The ECA 31 must not be mounted in a panel if the humidity function is to be used. VI.LG.H4.02 © Danfoss | 2017.05 | 13...
  • Page 14 The connection between the ECL Comfort 310 / 310B and ECA 32 is a 10-pole (2 x 5) connector. The connection is automatically established when the ECL Comfort 310 / 310B is placed on the base part. VI.LG.H4.02 14 | © Danfoss | 2017.05...

  • Page 15: Placing The Temperature Sensors

    Flow temperature sensor (ESMU, ESM-11 or ESMC) Place the sensor max. 15 cm from the mixing point. In systems with heat exchanger, Danfoss recommends that the ESMU-type to be inserted into the exchanger flow outlet. Make sure that the surface of the pipe is clean and even where the sensor is mounted.
  • Page 16 Operating Guide ECL Comfort 210/296/310, application A230 Pt 1000 temperature sensor (IEC 751B, 1000 Ω / 0 °C) Relationship between temperature and ohmic value: VI.LG.H4.02 16 | © Danfoss | 2017.05...

  • Page 17: Electrical Connections

    The common ground terminal is used for connection of relevant ECL 210 / 310 components (pumps, motorized control valves). ECL 296 See also the Installation Guide (delivered with the application key) for application specific connections. VI.LG.H4.02 © Danfoss | 2017.05 | 17...
  • Page 18 K1 the ON / OFF control of the pumps P2 and P3. P2 and P3 are related to the output of the schedule in "Common controller settings". The electric diagram for A230.2, P2 and P3 shows an example for connection. VI.LG.H4.02 18 | © Danfoss | 2017.05...
  • Page 19 The electric diagram for A230.2, P2 and P3 shows an example for connection. Do not connect 230 V a.c. powered components to a 24 V a.c. power supplied controller directly. Use auxilliary relays (K) to separate 230 V a.c. from 24 V a.c. VI.LG.H4.02 © Danfoss | 2017.05 | 19...
  • Page 20 When ST1 is activated by a high temperature (the TR temperature), the motorized control valve is closed gradually. At a higher temperature (the ST temperature), the safety circuit in the motorized control valve closes the valve immediately. VI.LG.H4.02 20 | © Danfoss | 2017.05...
  • Page 21 See the Installation Guide (delivered with the application key). The output of the flow / energy meter can be equipped with an external pull-up resistor if an internal pull-up resistor is not present. VI.LG.H4.02 © Danfoss | 2017.05 | 21...
  • Page 22 Furthermore, the pulses must appear regularly. A230.1 Connection of wind speed sensor See the Installation Guide (delivered with the application key). A230.4 Connection of pressure sensor See the Installation Guide (delivered with the application key). VI.LG.H4.02 22 | © Danfoss | 2017.05...
  • Page 23 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). VI.LG.H4.02 © Danfoss | 2017.05 | 23...
  • Page 24 Some applications do not contain functions related to actual room temperature. The connected ECA 30 / 31 will only function as remote control. Setup procedures for ECA 30 / 31: See section ‘Miscellaneous’ . VI.LG.H4.02 24 | © Danfoss | 2017.05...
  • Page 25 Operating Guide ECL Comfort 210/296/310, application A230 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). VI.LG.H4.02 © Danfoss | 2017.05 | 25...
  • Page 26 200 - 81 m = 119 m 2.5.7 Electrical connections, communication Electrical connections, Modbus ECL Comfort 210: Non-galvanic isolated Modbus connections ECL Comfort 296: Galvanic isolated Modbus connections ECL Comfort 310: Galvanic isolated Modbus connections VI.LG.H4.02 26 | © Danfoss | 2017.05...
  • Page 27 Operating Guide ECL Comfort 210/296/310, application A230 2.5.8 Electrical connections, communication Electrical connections, M-bus ECL Comfort 210: Not implemented ECL Comfort 296: On board ECL Comfort 310: On board VI.LG.H4.02 © Danfoss | 2017.05 | 27...

  • Page 28: Inserting The Ecl Application Key

    ECL Comfort 210 / 310 ECL Comfort 296 User settings are, among others, desired room temperature, desired DHW temperature, schedules, heat curve, limitation values etc. System settings are, among others, communication set-up, display brightness etc. VI.LG.H4.02 28 | © Danfoss | 2017.05...
  • Page 29 Power up the controller without the application key inserted; settings cannot be changed. ECL Comfort 296 , controller versions 1.58 and up: Take out the application key; for 20 minutes settings can be changed. Power up the controller without the application key inserted;...
  • Page 30 Special user settings (differing from the factory settings) will be copied to the controller. * If ‘YES’ cannot be chosen, the ECL Application Key does not contain any special settings. Choose ‘Start copying’ and confirm with 'Yes' . VI.LG.H4.02 30 | © Danfoss | 2017.05...
  • Page 31 Confirm Choose ‘Common controller settings’ Confirm Choose ‘Key functions’ Confirm Choose ‘Erase application’ Confirm with ‘Yes’ The controller resets and is ready to be configured. Follow the procedure described in situation 1. VI.LG.H4.02 © Danfoss | 2017.05 | 31...
  • Page 32 Special settings (differing from the factory settings) will be copied to the Application Key or to the ECL Comfort controller. If YES can not be chosen, there are no special settings to be copied. VI.LG.H4.02 32 | © Danfoss | 2017.05...
  • Page 33 Power up the controller without the application key inserted; settings cannot be changed. ECL Comfort 296 , controller versions 1.58 and up: Take out the application key; for 20 minutes settings can be changed. Power up the controller without the application key inserted;...

  • Page 34: Check List

    (pump etc.) start and stop when operated manually. Check that the temperatures / signals shown in the display match the actual connected components. Having completed the manual operation check, choose controller mode (scheduled, comfort, saving or frost protection). VI.LG.H4.02 34 | © Danfoss | 2017.05...

  • Page 35: Navigation, Ecl Application Key A390

    Low T out X2 11116 High limit Y2 11112 Adapt. time 11113 Filter constant 11109 Input type 11115 Units 11114 Pulse Wind influence Wind actual 11099 Limit 11057 Infl. - max. 11081 Filter constant VI.LG.H4.02 © Danfoss | 2017.05 | 35...
  • Page 36 11142 Ext. mode Heat cut-out 11393 Sum. start, day 11392 Sum. start, month 11179 Summer, cut-out 11395 Summer, filter 11397 Winter start, day 11396 Winter start, month 11398 Winter, cut-out 11399 Winter, filter VI.LG.H4.02 36 | © Danfoss | 2017.05...
  • Page 37 Influence overview Des. flow T Return lim. Room lim. Wind influence Flow / power lim. Holiday Ext. override ECA override Boost Ramp Slave, demand Heating cut-out DHW priority SCADA offset Floor dry., active VI.LG.H4.02 © Danfoss | 2017.05 | 37...
  • Page 38 Log 4 days Supply T Wind speed Output override Floor drying Functional heating Desired flow T Curing heating Desired flow T Ramp X5–X6 Ramp X7–X8 Max. pwr. failure After power fail. Prog. execution Appl. continue VI.LG.H4.02 38 | © Danfoss | 2017.05...
  • Page 39 Address type Ethernet (ECL Comfort 296 / 310 only) Portal config (ECL Comfort 296/ 310 only) ECL portal Portal status Portal info 5998 Command M-bus config (ECL Comfort 296 / 310 only) 5997 Baud 6000 M-bus address 6002 Scan time 6001...
  • Page 40 Common controller settings MENU ID no. Function Alarm T sensor defect 60058 Display Backlight 60059 Contrast Communication 2048 ECL 485 addr. Modbus addr. Baud 2150 Service pin 2151 Ext. reset Language 2050 Language VI.LG.H4.02 40 | © Danfoss | 2017.05...
  • Page 41 Compensation 2 11065 Adapt. time 11066 Infl. - max. 11067 Infl. - min. Flow / power limit Actual 11111 Limit 11112 Adapt. time 11113 Filter constant 11109 Input type 11115 Units 11114 Pulse VI.LG.H4.02 © Danfoss | 2017.05 | 41...
  • Page 42 Ext. input 11142 Ext. mode Holiday Selectable Influence overview Des. flow T Return lim. Room lim. Compensation 1 Compensation 2 Flow / power lim. Holiday Ext. override ECA override Slave, demand SCADA offset VI.LG.H4.02 42 | © Danfoss | 2017.05...
  • Page 43 Log 4 days Return T sec. Supply T Output override New application Erase application Key functions Application Factory setting System settings User settings Go to factory Copy System settings User settings Start copying Key overview VI.LG.H4.02 © Danfoss | 2017.05 | 43...
  • Page 44 Build no. Serial no. Production date Extension Ethernet (ECL Comfort 296 / 310 only) Address type ECL portal Portal config (ECL Comfort 296 / 310 only) Portal status Portal info 5998 M-bus config (ECL Comfort 296 / 310 only) Command 5997...
  • Page 45 Actual Limit 11119 High T out X1 11117 Low limit Y1 11118 Low T out X2 11116 High limit Y2 11112 Adapt. time 11113 Filter constant 11109 Input type 11115 Units 11114 Pulse VI.LG.H4.02 © Danfoss | 2017.05 | 45...
  • Page 46 11142 Ext. mode Heat cut-out 11393 Sum. start, day 11392 Sum. start, month 11179 Summer, cut-out 11395 Summer, filter 11397 Winter start, day 11396 Winter start, month 11398 Winter, cut-out 11399 Winter, filter VI.LG.H4.02 46 | © Danfoss | 2017.05...
  • Page 47 Influence overview Des. flow T Return lim. Room lim. Wind influence Flow / power lim. Holiday Ext. override ECA override Boost Ramp Slave, demand Heating cut-out DHW priority SCADA offset Floor dry., active VI.LG.H4.02 © Danfoss | 2017.05 | 47...
  • Page 48 Heat return T & limit Log 4 days Pressure Output override Floor drying Functional heating Desired flow T Curing heating Desired flow T Ramp X5–X6 Ramp X7–X8 Max. pwr. failure After power fail. Prog. execution Appl. continue VI.LG.H4.02 48 | © Danfoss | 2017.05...
  • Page 49 Build no. Serial no. Production date Extension Address type Ethernet (ECL Comfort 296 / 310 only) Portal config (ECL Comfort 296 / 310 only) ECL portal Portal status Portal info 5998 Command M-bus config (ECL Comfort 296 / 310 only)
  • Page 50 Common controller settings MENU ID no. Function Alarm T sensor defect 60058 Display Backlight 60059 Contrast Communication 2048 ECL 485 addr. Modbus addr. Baud 2150 Service pin 2151 Ext. reset Language 2050 Language VI.LG.H4.02 50 | © Danfoss | 2017.05...

  • Page 51: Daily Use

    To enter ‘Common controller settings’: Action: Purpose: Examples: Choose ‘MENU’ in any circuit Confirm Choose the circuit selector at the top right corner in the display Confirm Choose ‘Common controller settings’ Confirm VI.LG.H4.02 © Danfoss | 2017.05 | 51...

  • Page 52: Understanding The Controller Display

    • actual flow temperature (49 °C), (desired flow temperature (31)) • return temperature (24 °C) (limitation temperature (50)) The setting of the desired room temperature is important even if a room temperature sensor / Remote Control Unit is not connected. VI.LG.H4.02 52 | © Danfoss | 2017.05...
  • Page 53 However, other symbols can be present in the display With the ECA 30 / ECA 31 you can override the desired room (please see 'What do the symbols mean?'). temperature set in the controller temporarily by means of the override functions: VI.LG.H4.02 © Danfoss | 2017.05 | 53...

  • Page 54: A General Overview: What Do The Symbols Mean

    Actuator closes Going out (extended saving period) Actuator, analogue control signal Pump speed In ECA 30 / 31 only the symbols that are relevant to the application in the controller are displayed. VI.LG.H4.02 54 | © Danfoss | 2017.05...
  • Page 55 'Input overview' which is visible in the common controller settings (how to enter the common controller settings, see ‘Introduction to common controller settings’ . ) As this overview (see display example) only states the measured actual temperatures, it is read-only. VI.LG.H4.02 © Danfoss | 2017.05 | 55...

  • Page 56: Influence Overview

    In the example, the arrow in the symbol points downwards for 'Room lim.' . This means that the actual room temperature is higher than the desired room temperature which again results in a decrease of the desired flow temperature. VI.LG.H4.02 56 | © Danfoss | 2017.05...

  • Page 57: Manual Control

    Manual control of 0 – 10 volt controlled actuator: The actuator symbol has a value (in %) which can be changed. The % value is corresponding to a voltage in the range 0 – 10 volt. VI.LG.H4.02 © Danfoss | 2017.05 | 57...

  • Page 58: Schedule

    You can set max. 3 comfort periods a day. You can delete a comfort period by setting start and stop times to the same value. The start and stop times can be set in half-hourly (30 min. ) intervals. VI.LG.H4.02 58 | © Danfoss | 2017.05...

  • Page 59: Settings Overview

    Adapt. time (adaptation time) P post-run 1x040 P demand 1x050 DHW priority (closed valve / normal operation) 1x052 Infl. — max. 1x057 Limit (compensation temp., 1. point) 1x060 Adapt. time (adaptation time) 1x061 VI.LG.H4.02 © Danfoss | 2017.05 | 59...
  • Page 60 1x183 Xp (proportional band) 1x184 Tn (integration time constant) 1x185 M run (running time of the motorized control valve) 1x186 Nz (neutral zone) 1x187 Min. act. time (min. activation time gear motor) 1x189 VI.LG.H4.02 60 | © Danfoss | 2017.05...
  • Page 61 Operating Guide ECL Comfort 210/296/310, application A230 Page Setting Factory settings in circuit(s) Input type 1x327 Send desired T 1x500 Alarm high 1x614 Alarm low 1x615 Alarm time-out 1x617 VI.LG.H4.02 © Danfoss | 2017.05 | 61...

  • Page 62: Settings

    The note "See Appendix …" refers to the Appendix at the end of this Operating Guide, where parameter's setting ranges and factory settings are listed. The navigation hints (for example MENU > Settings > Return limit … ) cover multiple subtypes. VI.LG.H4.02 62 | © Danfoss | 2017.05...

  • Page 63: Flow Temperature

    Heat curve: Desired flow temp.: 50 °C Desired room temp.: 22 °C Calculation (22–20) × 1.0 × 2.5 = Result: The desired flow temperature will be corrected from 50 °C to 55 °C. VI.LG.H4.02 © Danfoss | 2017.05 | 63...
  • Page 64 Alternatively the desired flow temperature can be set by applying an external signal. The choice is set in 'Ext. signal' . Parameters indicated with an ID no. like "1x607" mean a universal parameter. x stands for circuit / parameter group. VI.LG.H4.02 64 | © Danfoss | 2017.05...
  • Page 65 A230.4 A value for the desired flow temperature is indicated only when 'Input type’ (ID 11327) is set to ON. The read-out ' -- ' means that 'Input type' is set to OFF. VI.LG.H4.02 © Danfoss | 2017.05 | 65...
  • Page 66 See 'Ext. desired T' . The value is an externally set desired flow temperature. See Appendix “Parameter ID overview” OFF: The desired flow temperature is set in the controller. The desired flow temperature is applied as a 0 - 10 V signal. VI.LG.H4.02 66 | © Danfoss | 2017.05...
  • Page 67 Set the max. flow / duct / inlet temperature for the system. The desired temperature will not be higher than this setting. Adjust the factory setting, if required. The setting for ‘Temp. max. ’ has higher priority than ‘Temp. min. ’ . VI.LG.H4.02 © Danfoss | 2017.05 | 67...

  • Page 68: Room Limit

    Result: The desired flow temperature is increased by 3 x 3.0 = 9.0 degrees. Parameters indicated with an ID no. like "1x607" mean a universal parameter. x stands for circuit / parameter group. VI.LG.H4.02 68 | © Danfoss | 2017.05...
  • Page 69 In application subtypes, where a heat curve slope value is not present, the heat curve slope value is set to 1: Result: The desired flow temperature is changed by (2 x -4.0 x 1): –8.0 degrees. VI.LG.H4.02 © Danfoss | 2017.05 | 69...
  • Page 70 1: 9.9: Maximum influence Result: 5.0: Medium influence The desired flow temperature is changed by (2 x 4.0 x 1): 2.0: Minor influence 8.0 degrees. 0.0: No influence VI.LG.H4.02 70 | © Danfoss | 2017.05...

  • Page 71: Return Limit

    Return temp. desired and actual values. This is done by changing the desired flow temperature. Limit Typical for cooling systems is that the return temperature must be as high as possible. VI.LG.H4.02 © Danfoss | 2017.05 | 71...
  • Page 72 = Temperature = Temperature = Time # 1 # = Return temperature # 2 # = Return temperature limit # 3 # = Desired flow temperature # 4 # = Action point VI.LG.H4.02 72 | © Danfoss | 2017.05...
  • Page 73 The "Con. T, ret. T limit" is the return temperature limitation value when the circuit is set to override mode type "Const. T" (= Constant temperature). See Appendix “Parameter ID overview” Value: Set the return temperature limitation VI.LG.H4.02 © Danfoss | 2017.05 | 73...
  • Page 74 Set the return temperature limitation referring to the outdoor temperature value set in 'High T out X1' . See Appendix “Parameter ID overview” The corresponding X coordinate is set in 'High T out X1' . VI.LG.H4.02 74 | © Danfoss | 2017.05...
  • Page 75 Typically, this setting is higher than 0 in boiler systems to avoid a too Influence lower than 0: low return temperature (see also 'Infl. - max.'). The desired flow temperature is decreased, when the return temperature gets below the calculated limit. VI.LG.H4.02 © Danfoss | 2017.05 | 75...
  • Page 76 "Priority for return temperature" (ID 1x085) is set to OFF. • Desired flow temperature for the heating circuit will not be minimum limited, when "Priority for return temperature" (ID 1x085) is set to ON. VI.LG.H4.02 76 | © Danfoss | 2017.05...

  • Page 77: Flow / Power Limit

    The signal from the flow or energy meter is a pulse signal. When the application runs in an ECL Comfort 296 / 310 controller, the flow / power signal can be obtained from a flow / energy meter via the M-bus connection.
  • Page 78 The signal from the flow or energy meter is a pulse signal. When the application runs in an ECL Comfort 296 / 310 controller, the flow / power signal can be obtained from a flow / energy meter via the M-bus connection.
  • Page 79 (from a energy meter). Set the value of the pulses from the flow / energy meter. See Appendix “Parameter ID overview” No input. OFF: 1 ... 9999: Pulse value. VI.LG.H4.02 © Danfoss | 2017.05 | 79...
  • Page 80 Set the flow / power limitation referring to the outdoor temperature set in 'Low T out X2' . See Appendix “Parameter ID overview” The corresponding X coordinate is set in 'Low T out X2' . VI.LG.H4.02 80 | © Danfoss | 2017.05...
  • Page 81 High T out X1 (flow / power limitation, high limit, X-axis) Set the outdoor temperature value for the low flow / power limitation. See Appendix “Parameter ID overview” The corresponding Y coordinate is set in 'Low limit Y1' . VI.LG.H4.02 © Danfoss | 2017.05 | 81...

  • Page 82: Wind Influence

    Filter constant 1x081 The filter constant dampens the measured input data by the set factor. See Appendix “Parameter ID overview” Minor Minor dampening (low filter constant) value: Major Major dampening (high filter constant) value: VI.LG.H4.02 82 | © Danfoss | 2017.05...
  • Page 83 This example shows that 2 volt correspond to 5.0 m/s and 10 volt correspond to 25.0 m/s. MENU > Settings > Wind influence 1x099 Limit If the wind speed exceeds the set value, the desired flow temperature will be increased. See Appendix “Parameter ID overview” VI.LG.H4.02 © Danfoss | 2017.05 | 83...

  • Page 84: Optimization

    'Summer, cut-out' determine, at rising outdoor temperature, the stop of heating. Parameters indicated with an ID no. like "1x607" mean a universal parameter. x stands for circuit / parameter group. VI.LG.H4.02 84 | © Danfoss | 2017.05...
  • Page 85 15 / 25 = 0,6 The corrected desired room temperature in Saving mode: T.room.ref.Saving + (T.out.influence x (T.room.ref.Comfort - T.room.ref.Saving)) 16 + (0,6 x (22 - 16)) = 19,6 °C Outdoor temperature (°C) Desired room temperature (°C) VI.LG.H4.02 © Danfoss | 2017.05 | 85...
  • Page 86 = Desired flow temperature temperature can be set to increase gradually after a period with = Ramping time # 1# saving temperature. This causes the valve to open gradually. = Comfort temperature = Saving temperature VI.LG.H4.02 86 | © Danfoss | 2017.05...
  • Page 87 The optimized start and stop time can be based on either room or outdoor temperature. See Appendix “Parameter ID overview” OUT: Optimization based on outdoor temperature. Use this setting if the room temperature is not measured. ROOM: Optimization based on room temperature, if measured. VI.LG.H4.02 © Danfoss | 2017.05 | 87...
  • Page 88 The optimized stop time is disabled. The optimized stop time is enabled. Time # 1# Schedule # 2 # Prestop = OFF # 3 # Prestop = ON # 4 # Optimized start # 5 # Optimized stop VI.LG.H4.02 88 | © Danfoss | 2017.05...
  • Page 89 # 5 # = Heating disabled The heating cut-out is only active when the controller mode is in scheduled operation. When the cut-out value is set to OFF, there is no heating cut-out. VI.LG.H4.02 © Danfoss | 2017.05 | 89...

  • Page 90: Control Parameters

    Oppositely, when the flow temperature is higher than the desired flow temperature, the control voltage is gradually reduced in order to reduce the flow. Again, the flow temperature aligns with the desired temperature. VI.LG.H4.02 90 | © Danfoss | 2017.05...
  • Page 91 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 92 Set the ‘M run’ according to the examples or measure the running time by means of a stop watch. Running time = Turning degrees x actuator speed (sec. / degr.) Example: 90 degr. x 2 sec. / degr. = 180 sec. VI.LG.H4.02 92 | © Danfoss | 2017.05...
  • Page 93 The min. pulse period of 20 ms (milliseconds ) for activation of the gear motor. 1000 ms See Appendix “Parameter ID overview” The setting should be kept as high as acceptable to increase the lifetime of the actuator (gear motor). VI.LG.H4.02 © Danfoss | 2017.05 | 93...
  • Page 94 ‘Xp’ = 2.2 x proportional band value in the critical time period If the regulation seems to be too slow, you can decrease the proportional band value by 10%. Make sure there is a consumption when you set the parameters. VI.LG.H4.02 94 | © Danfoss | 2017.05...

  • Page 95: Compensation 1

    The control function is not influenced by the ‘Adapt. time’ . Minor The desired flow / duct temperature is adapted quickly. value: Major The desired flow / duct temperature is adapted slowly. value: Value: Set the adaptation time VI.LG.H4.02 © Danfoss | 2017.05 | 95...
  • Page 96 The desired flow / duct temperature is increased, when the compensation temperature gets below the set limit. Influence lower than 0: The desired flow / duct temperature is decreased, when the compensation temperature gets below the set limit. VI.LG.H4.02 96 | © Danfoss | 2017.05...

  • Page 97: Compensation 2

    The desired flow / duct temperature is increased, when the compensation temperature gets above the set limit. Influence lower than 0: The desired flow / duct temperature is decreased, when the compensation temperature gets above the set limit. VI.LG.H4.02 © Danfoss | 2017.05 | 97...
  • Page 98 The desired flow / duct temperature is increased, when the compensation temperature gets below the set limit. Influence lower than 0: The desired flow / duct temperature is decreased, when the compensation temperature gets below the set limit. VI.LG.H4.02 98 | © Danfoss | 2017.05...

  • Page 99: Application

    See Appendix “Parameter ID overview” OFF: No Remote Control Unit. Only room temperature sensor, if any. Remote Control Unit ECA 30 / 31 with address A. Remote Control Unit ECA 30 / 31 with address B. VI.LG.H4.02 © Danfoss | 2017.05 | 99...
  • Page 100 Desired flow temperature, slave # 3 # Desired flow temperature, master Heating applications: When setting "Demand offset" to a value, the return temperature limitation will react according to the highest heating / DHW limitation value. VI.LG.H4.02 100 | © Danfoss | 2017.05...
  • Page 101 This P post-run function can utilize the remaining energy in for example a heat exchanger. See Appendix “Parameter ID overview” The circulation pump stops immediately after heating or cooling stop. Value: The circulation pump is ON for the set time after heating or cooling stop. VI.LG.H4.02 © Danfoss | 2017.05 | 101...
  • Page 102 The valve is fully closed as long as the pump is not switched on. the controller automatically switches ON the circulation pump. See Appendix “Parameter ID overview” Value: The circulation pump is switched ON when the desired flow temperature is below the set value. VI.LG.H4.02 102 | © Danfoss | 2017.05...
  • Page 103 (at heating cut-out, total stop etc.). When the temperature at S3 gets lower than the setting, the motorized control valve opens gradually. See Appendix “Parameter ID overview” VI.LG.H4.02 © Danfoss | 2017.05 | 103...
  • Page 104 S8. Choose only an unused input for override. If an already used input is applied for override, the functionality of this input is also neglected. See also ‘Ext. mode’ . VI.LG.H4.02 104 | © Danfoss | 2017.05...
  • Page 105 # 2 # = Function mode (Schedule / Saving) # 3 # = Time The result of override to 'Saving' mode depends on the setting in 'Total stop' . Total stop = OFF: Heating reduced Total stop = ON: Heating stopped VI.LG.H4.02 © Danfoss | 2017.05 | 105...
  • Page 106 Function selection for input S8. OFF: S8 receives 0 - 10 Volt from a pressure transmitter. ON: S8 receives 0 - 10 Volt as external setting for desired flow temperature. See Appendix “Parameter ID overview” VI.LG.H4.02 106 | © Danfoss | 2017.05...
  • Page 107 Information about the desired flow temperature is not ‘Miscellaneous’ , ‘Several controllers in the same system’). sent to the master controller. Information about the desired flow temperature is sent to the master controller. VI.LG.H4.02 © Danfoss | 2017.05 | 107...

  • Page 108: Heat Cut-Out

    Separate "Filtering constant" values are disabled (not active) In order to enable differentiated • cut-out temperature based on summer / winter period • filtering constants the start dates for the periods must be different. VI.LG.H4.02 108 | © Danfoss | 2017.05...
  • Page 109 1 and are valid for other heating circuits in the controller as well, if applicable. The cut-out temperatures as well as the filter constant are to be set individually per heating circuit. VI.LG.H4.02 © Danfoss | 2017.05 | 109...
  • Page 110 “Heat cut-out” menu enabling a selection of a filter constant different from the factory setting. These different values have to be set in both the “Summer” and “Winter” menu. VI.LG.H4.02 110 | © Danfoss | 2017.05...

  • Page 111: Alarm

    Common controller settings > System > Raw input overview) the sensor in question is marked and the alarm can be reset. When an alarm is activated, the bell-symbol appears in the right favorite display. VI.LG.H4.02 © Danfoss | 2017.05 | 111...
  • Page 112 MENU > Settings > Alarm Alarm high 1x614 When the measured value gets higher than the set value, the alarm will be activated. See Appendix “Parameter ID overview” Value: Set the alarm value VI.LG.H4.02 112 | © Danfoss | 2017.05...
  • Page 113 The related alarm function is not active. Value: The alarm function is active if the actual temperature gets above the acceptable difference. Time Temperature # 1 # Upper difference # 2 # Desired flow temperature VI.LG.H4.02 © Danfoss | 2017.05 | 113...
  • Page 114 The alarm function will not be activated if the desired flow / duct If the cause of the alarm disappears, the alarm indication and output temperature is lower than the set value. also disappear. See Appendix “Parameter ID overview” VI.LG.H4.02 114 | © Danfoss | 2017.05...

  • Page 115: Alarm Overview

    Related to the examples, "Temp. monitor", "Pump 1" and "Digital S12" are the alarm points. Related to the examples, "32: T sensor defect" indicates the monitoring of connected sensors. Alarm numbers and alarm points might differ depending on actual application. VI.LG.H4.02 © Danfoss | 2017.05 | 115...

  • Page 116: Two Circulation Pumps In Sequence

    Saturday (S), 1: 24.00 - 24.00 Saturday (S), 2: 24.00 - 24.00 Saturday (S), 3: 00.00 - 03.00 Sunday (S), 1: Sunday (S), 2: 03.00 - 03.00 Sunday (S), 3: 03.00 - 03.00 VI.LG.H4.02 116 | © Danfoss | 2017.05...

  • Page 117: Common Controller Settings

    To enter ‘Common controller settings’: Action: Purpose: Examples: Choose ‘MENU’ in any circuit Confirm Choose the circuit selector at the top right corner in the display Confirm Choose ‘Common controller settings’ Confirm VI.LG.H4.02 © Danfoss | 2017.05 | 117...

  • Page 118: Time & Date

    Enter the desired value Confirm Move the cursor to the next position to be changed. Continue until ‘Time & Date’ has been set. Finally move the cursor to ‘MENU’ Confirm Move the cursor to ‘HOME’ Confirm VI.LG.H4.02 118 | © Danfoss | 2017.05...

  • Page 119: Holiday

    . Saving ∙ Frost protection Confirm Enter the start time first and then the end time Confirm Go to ‘Menu’ Confirm Choose ‘Yes’ or ‘No’ in ‘Save’ . Choose the next schedule, if required VI.LG.H4.02 © Danfoss | 2017.05 | 119...
  • Page 120 3. Select the "Clock" symbol 4. Choose and select one of 4 override functions 5. Below the override symbol: Set hours or date 6. Below hours / date: Set desired room temperature for the override period VI.LG.H4.02 120 | © Danfoss | 2017.05...

  • Page 121: Input Overview

    The input overview is located in the common controller settings. This overview will always show you the actual temperatures in the system (read-only). "Outdoor acc. T" means "Accummulated outdoor temperature" and is a calculated value in the ECL Comfort controller. VI.LG.H4.02 © Danfoss | 2017.05 | 121...

  • Page 122: Log

    24 hours. Example 2: Today’s log for the actual heating flow temperature as well as the desired temperature. Example 3: Yesterday’s log for the DHW flow temperature as well as the desired temperature. VI.LG.H4.02 122 | © Danfoss | 2017.05...

  • Page 123: Output Override

    100 %) signal as V1. V1 can be set to AUTO or ON. AUTO: Normal control (0–100%) ON: The 0–10 volt signal is set to the %-value, set below the indication 'ON' . VI.LG.H4.02 © Danfoss | 2017.05 | 123...

  • Page 124: Key Functions

    Turn the dial to see the subtypes. Push the dial again to exit the overview. A more detailed description of how to use the individual ‘Key functions’ can also be seen in ‘Inserting the ECL application key’ . VI.LG.H4.02 124 | © Danfoss | 2017.05...
  • Page 125 Power up the controller without the application key inserted; settings cannot be changed. ECL Comfort 296 , controller versions 1.58 and up: Take out the application key; for 20 minutes settings can be changed. Power up the controller without the application key inserted;...

  • Page 126: System

    An example could be the ECA 32 module. 6.8.3 Ethernet ECL Comfort 296 / 310 / 310B have a Modbus/TCP communication interface that allows the ECL controller to be connected to an Ethernet network. This allows remote access to the ECL 296 / 310 / 310B controller based on standard communication infrastructures.
  • Page 127 Circuit Setting range Factory setting If ECL Comfort 296 / 310 / 310B are connected to the ECL Portal, a baud rate of 2400 is recommendable, provided the energy meter allows this. 300 / 600 / 1200 / 2400 The communication speed between ECL Comfort 296 / 310 / 310B and the connected energy meter(s).
  • Page 128 When all energy meters are found, the command can be changed to INIT or NONE. NONE / INIT / SCAN / GATEW NONE The ECL Comfort 296 / 310 / 310B are M-bus masters. In order to verify connected energy meters, different commands can be activated. NONE: No command activated...
  • Page 129 Choose the sensor (S number) for which you want to clear the alarm. Press the dial. The magnifying glass and alarm symbols disappear. When the dial is pressed again, the monitoring function is reactivated. VI.LG.H4.02 © Danfoss | 2017.05 | 129...
  • Page 130 Circuit Setting range Factory setting 1 ... 247 Set the Modbus address if the controller is part of a Modbus network. 1 ... 247: Assign the Modbus address within the stated setting range. VI.LG.H4.02 130 | © Danfoss | 2017.05...
  • Page 131 Not applicable for the time being and reserved for future use! Ext. reset 2151 Circuit Setting range Factory setting 0 / 1 This setting is only used in connection with set-up of Modbus communication. Reset not activated. Reset. VI.LG.H4.02 © Danfoss | 2017.05 | 131...
  • Page 132 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. Choose your language. VI.LG.H4.02 132 | © Danfoss | 2017.05...

  • Page 133: Miscellaneous

    ECA factory: Erase of all applications in the ECA 30 / 31, restore to factory settings, reset of ECL address and firmware update. Regarding ECA settings: When ECA 30 / 31 is not used as remote unit, the offset adjustments menu(s) are not present. VI.LG.H4.02 © Danfoss | 2017.05 | 133...
  • Page 134 Newer versions of ECA 30 / 31 indicate the address number of the connected ECL Comfort controller. Address number can be changed in the ECA MENU. A stand-alone ECL Controller has the address 15. VI.LG.H4.02 134 | © Danfoss | 2017.05...
  • Page 135 The indicated relative humidity is higher. value: ECA MENU > ECA system > ECA display Backlight (display brightness) Factory setting Setting range 0 ... 10 Adjust the brightness of the display. Weak backlight. Strong backlight. VI.LG.H4.02 © Danfoss | 2017.05 | 135...
  • Page 136 If two ECA 30 / 31 are connected in the same ECL 485 bus system, the 'Slave addr.' must be "A" in the one ECA 30 / 31 unit and "B" in the other. The ECA 30 / 31 has the address B. VI.LG.H4.02 136 | © Danfoss | 2017.05...
  • Page 137 Comfort controller goes into holiday mode or is changed to another mode than scheduled mode. The circuit in question for override in the ECL controller must be in scheduled mode. See also the parameter 'Override circuit' . VI.LG.H4.02 © Danfoss | 2017.05 | 137...
  • Page 138 ECA MENU > ECA system > ECA version ECA version (read-out only), examples 087H3200 Code no. Hardware 1.42 Software 5927 Build no. 13579 Serial no. 23.2012 Production week The ECA version information is useful in service situations. VI.LG.H4.02 138 | © Danfoss | 2017.05...
  • Page 139 • Use as remote • Slave addr. • Connection addr. • Override addr. • Override circuit • Override mode • Override mode end time The restore procedure is not done. YES: The restore procedure is done. VI.LG.H4.02 © Danfoss | 2017.05 | 139...
  • Page 140 3. Select the "Clock" symbol 4. Choose and select one of 4 override functions 5. Below the override symbol: Set hours or date 6. Below hours / date: Set desired room temperature for the override period VI.LG.H4.02 140 | © Danfoss | 2017.05...

  • Page 141: Override Function

    ECL 210 / 296 / 310 will operate in Comfort mode. When the override switch (or the relay contact) is OFF, the ECL 210 / 296 / 310 will operate in Saving mode. VI.LG.H4.02 © Danfoss | 2017.05 | 141...
  • Page 142 Result: When the override switch (or a relay contact) is ON, the ECL 210 / 296 / 310 will operate in Comfort mode. When the override switch is OFF, the ECL 210 / 296 / 310 will operate according to the schedule. VI.LG.H4.02 142 | © Danfoss | 2017.05...
  • Page 143 Const. temp. mode and control a flow temperature of 65 °C. When the override relay is not activated, the ECL 210 / 296 / 310 will operate according to the schedule. VI.LG.H4.02 © Danfoss | 2017.05 | 143...

  • Page 144: Several Controllers In The Same System

    SLAVE controllers must be set to another address than 15: Navigation: • , go to System > Communication > ECL 485 addr. 'Demand offset' with a value is to be used in the Master controller only. VI.LG.H4.02 144 | © Danfoss | 2017.05...
  • Page 145 The flow temperature control remains unchanged during active DHW heating / charging in the master / slave system. The valve in the heating circuit is closed during active DHW heating / charging in the master / slave system. VI.LG.H4.02 © Danfoss | 2017.05 | 145...
  • Page 146 1 / 2 OFF / ON ON or OFF OFF: Information about the desired flow temperature is not sent to the master controller. Information about the desired flow temperature is sent to the master controller. VI.LG.H4.02 146 | © Danfoss | 2017.05...

  • Page 147: Frequently Asked Questions

    A266.1) or go to 'Common controller settings' >'Key functions' > 'Application' . The system type (e.g. TYPE A266.1) and the system diagram is displayed. Order a replacement from your Danfoss representative (e.g. ECL Application Key A266). Insert the new ECL Application Key and copy your personal settings from the controller to the new ECL Application Key, if required.
  • Page 148 When uploading an application (subtype) from the application key into the ECL Comfort controller, the "i" in the upper right corner indicates that - besides the factory settings - the subtype also contains special user / systems settings. VI.LG.H4.02 148 | © Danfoss | 2017.05...
  • Page 149 Remote Control Unit is not connected. An example: Increasing the desired room temperature results in a higher flow temperature. • Typically, the desired room temperature should be adjusted when having outdoor temperatures above 0 °C. VI.LG.H4.02 © Danfoss | 2017.05 | 149...

  • Page 150: Definitions

    In both cases the room temperature in each room is typically controlled by radiator thermostats / valves. Desired temperature Temperature based on a setting or a controller calculation. Dew point temperature Temperature at which the humidity in the air condensates. VI.LG.H4.02 150 | © Danfoss | 2017.05...
  • Page 151 Modulating control (0 - 10 V control) Positioning (by means of a 0 - 10 V control signal) of the actuator for the motorized control valve in order to control the flow. VI.LG.H4.02 © Danfoss | 2017.05 | 151...
  • Page 152 ON / OFF control, e.g. circulation pump, ON / OFF valve, change-over valve or damper control. 3-point control Opening, closing or no action of the actuator for the motorized control valve. No action means that the actuator remains in its current position. VI.LG.H4.02 152 | © Danfoss | 2017.05...

  • Page 153: Type (Id 6001), Overview

    Acc. Volume [0.1 m3] Acc. Energy [0.1 kWh] Acc. Volume2 [0.1 m3] Acc. Energy2 [0.1 kWh] [0.1 m3] Acc. Volume3 Acc. Energy3 [0.1 kWh] Acc. Volume4 [0.1 m3] Acc. Energy4 [0.1 kWh] VI.LG.H4.02 © Danfoss | 2017.05 | 153...

  • Page 154: Parameter Id Overview

    -60 ... 20 °C 11032 Low limit Y1 1, 4 10 ... 150 °C 11033 Low T out X2 1, 4 -60 ... 20 °C 11034 High limit Y2 1, 4 10 ... 150 °C VI.LG.H4.02 154 | © Danfoss | 2017.05...
  • Page 155 ; l, l/h ; ml, m3/h ; l, m3/h ; Wh, kW ; kWh, kW ; kWh, MW ; MWh, MW ; MWh, GW ; GWh, 11115 Units 1, 2, 4 ml, l/h VI.LG.H4.02 © Danfoss | 2017.05 | 155...
  • Page 156 Low T max Y1 0.0 ... 75.0 -||- -10.0 ... 40.0 °C 11327 Input type OFF ; ON 11392 Sum. start, month 1, 4 1 ... 12 11393 Sum. start, day 1, 4 1 ... 31 VI.LG.H4.02 156 | © Danfoss | 2017.05...
  • Page 157 High Y 10 ... 120 °C 11614 Alarm high 0.0 ... 20.0 20.0 11615 Alarm low 0.0 ... 20.0 11617 Alarm time-out 0 ... 250 11910 Circuit, Estrich. 1, 4 OFF ; ON VI.LG.H4.02 © Danfoss | 2017.05 | 157...
  • Page 158 Operating Guide ECL Comfort 210/296/310, application A230 Installer: Date: VI.LG.H4.02 158 | © Danfoss | 2017.05...
  • Page 159 Operating Guide ECL Comfort 210/296/310, application A230 *087H9015* *VILGH402* VI.LG.H4.02 2017.05 | © Danfoss | 159...

This manual is also suitable for:

Ecl comfort 210Ecl comfort 310

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