Table of Contents
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Installation Guide
ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B
1.0 Table of Contents
1.0 Table of Contents ............................................. 1
2.0 User Guide....................................................... 2
2.1
Symbol overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.3
Display information ECA 30 / 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.4
Override functions ECA 30 / 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.0 Installation ...................................................... 10
3.1
Important safety and product information. . . . . . . . . . . . . . . . . . . . 10
3.2
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3
Placing the temperature sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.4
Electrical connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.5
ECA 30 / 31 setup procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.0 Settings........................................................... 26
4.1
Room temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.2
Optimization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.3
Holiday . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Danfoss District Energy
VI.GU.V1.02
DEN-SMT/DK
1
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Summary of Contents for Danfoss ECA 30
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Page 1: Table Of Contents
Introduction ............3 Display information ECA 30 / 31....... . . 4 Override functions ECA 30 / 31 . -
Page 2: User Guide
Pump OFF Going out (extended saving period) Controlled Actuator opens component Actuator closes Actuator, analogue control signal In ECA 30 / 31 only the symbols that are relevant to the application in the controller are displayed. Danfoss District Energy DEN-SMT/DK VI.GU.V1.02... -
Page 3: Introduction
Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B 2.2 Introduction The Remote Control Units (RCU) ECA 30 and ECA 31 are used for ECA 30 Remote control unit with room room temperature control and override of the ECL Comfort 210 / (code no. -
Page 4: Display Information Eca 30 / 31
"NO" is selected when some of several ECL Comfort controllers in an ECL 485 bus system should not be copied to the ECA 30 / 31. When starting the ECA 30 / 31 for the first time, the reaction time seems slow. - Page 5 Situation: The ECA 30 / 31 will display this information (an X on the ECA 30 / 31 symbol) if the application in the ECL controller does not comply In this example 1.10 is current version and 1.42 is desired version.
- Page 6 In ECA 30 / 31: ECA MENU > ECA System > ECA Communication > Connection addr.: As standard "15" is selected. In a system with ECA 30 / 31 and ECL Comfort controller(s) one of the ECL Comfort controllers must be master (address 15). Danfoss District Energy DEN-SMT/DK VI.GU.V1.02...
- Page 7 In the ECA picture the date is shown. Some applications show the room temperature too. The ECA 30 / 31 is not set up to communicate with a heating circuit Mode selector and desired room temperature are not shown. in the connected ECL controller.
- Page 8 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B Example, continued: ECA 30 / 31: ECA MENU > ECA System > ECA communication: Connection addr.: • Set to 15 (only one controller, the master, in the system) •...
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Page 9: Override Functions Eca 30 / 31
Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B 2.4 Override functions ECA 30 / 31 Extended saving mode: The table to the right shows the override functions. Extended comfort mode: The override functions are enabled when communication has been established (see ECA MENU >... -
Page 10: Installation
ECA 31 is a remote control unit with room temperature sensor and relative humidity sensor. ECA 30 and ECA 31 can be used with ECL Comfort 210 / 210B and ECL Comfort 310 / 310 B controllers. For information on general functions please consult the installation guide for the application key in question. - Page 11 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B The ID no. is unique for the selected parameter. Example First digit Second digit Last three digits 11174 Parameter no. Circuit 1 12174 Circuit 2 Parameter no.
- Page 12 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B 3.1.2 Update of ECA 30 / 31 software The firmware of the ECA 30 / 31 can be automatically updated when a key containing new ECA 30 / 31 firmware is inserted in the ECL Comfort controller and the controller has not yet got an application installed.
- Page 13 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B During update: • Do not remove the KEY If the key is removed before the hour-glass is shown, you have to start afresh. •...
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Page 14: Mounting
Screws and rawlplugs are not supplied. Mounting on a wall Mount the base part of the ECA 30 / 31 on a wall with a smooth surface. Establish the electrical connections. Place the ECA 30 / 31 in the base part. -
Page 15: Placing The Temperature Sensors
Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B 3.3 Placing the temperature sensors Room temperature sensor (ESM-10, ECA 30 / 31 Remote Control Unit) Place the room sensor in the room where the temperature is to be controlled. -
Page 16: Electrical Connections
* After an external room temperature sensor has been connected, ECA 30 / 31 must be repowered. The communication to the ECA 30 / 31 must be set up in the ECL Comfort controller in 'ECA addr.' The ECA 30 / 31 must be set up accordingly. - Page 17 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B ECA information message: ‘Application req. newer ECA’: The software of your ECA does not comply with the software of your ECL Comfort controller. Please contact your Danfoss sales office.
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Page 18: Eca 30 / 31 Setup Procedures
ECA factory ECA settings: Offset adjustment of the measured room temperature. If only the "ECA MENU" is shown, it can indicate that the ECA 30 / 31 is Offset adjustment of relative humidity (ECA 31 only). not having correct communication address. - Page 19 The Key overview (MENU > 'Common controller settings' > 'Key functions') does not show the applications of the key. The ECA 30 / 31 will display this information (an X on the ECA 30 / 31 symbol) if the application in the ECL controller does not comply with the ECA 30 / 31: In the example 1.10 is current version and 1.42 is desired version.
- Page 20 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B ECA MENU > ECA settings > ECA sensor RH offset (ECA 31 only) Example: Setting range Factory setting 0.0 % RH offset: –10.0 ... 10.0 % 0.0 %...
- Page 21 If two ECA 30 / 31 are connected in the same ECL 485 bus system, the The ECA 30 / 31 has the address A. '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.
- Page 22 Address of slave controller for override. Address of master controller for override. Override by means of settings in ECA 30 / 31 are cancelled if the ECL Comfort controller goes into holiday mode or is changed to another mode than scheduled mode.
- Page 23 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B 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 24 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B ECA MENU > ECA factory > ECA clear apps. Erase all apps. (Erase all applications) Erase all applications which are in the ECA 30 / 31.
- Page 25 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B ECA MENU > ECA factory > Update firmware Update firmware The ECA 30 / 31 can be updated with new firmware (software). . The firmware comes with the ECL application key, when the key The ECA 30 / 31 automatically verifies if a new firmware is present on version is at least 2.xx.
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Page 26: Settings
Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B 4.0 Settings 4.1 Room temperature Setting the desired room temperature, ECA 30 / ECA 31 The desired room temperature can be set exactly as in the controller. -
Page 27: Optimization
Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B 4.2 Optimization MENU > Settings > Optimization 11012 Boost Circuit Setting range Factory setting OFF / 1 ... 99% Shortens the heating-up period by increasing the desired flow temperature by the percentage you set. -
Page 28: Holiday
Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B 4.3 Holiday The ECA 30 / 31 cannot override the holiday schedule of the controller temporarily. However, it is possible to make use of the following options from... - Page 29 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B Installer: Date: Danfoss District Energy VI.GU.V1.02 DEN-SMT/DK...
- Page 30 Installation Guide ECA 30 / 31 for ECL Comfort 210 / 210B / 310 / 310B *087H9176* *VIGUV102* Produced by Danfoss A/S © 06/2013...
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