Operating Guide
ECA 30 / 31 for ECL Comfort 210 / 210B / 296 / 310 / 310B
1.0 |
Table of Contents |
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1.0 |
Table of Contents ............................................. |
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2.0 |
User Guide....................................................... |
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2.1 |
Symbol overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2 |
2.2 |
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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2.3 |
Display information ECA 30 / 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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2.4 |
Override functions ECA 30 / 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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3.0 |
Installation ...................................................... |
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3.1 |
Important safety and product information. . . . . . . . . . . . . . . . . . . . |
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3.2 |
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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3.3 |
Placing the temperature sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
3.4 |
Electrical connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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3.5 |
ECA 30 / 31 setup procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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4.0 |
Settings........................................................... |
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4.1 |
Room temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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4.2 |
Optimization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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4.3 |
Holiday . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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ECA 30 / 31 for ECL Comfort 210 / 210B / 296 / 310 / 310B
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2.1.1 A general overview: What do the symbols mean?
Symbol Description
Outdoor temp.
Relative humidity indoor
Temperature
Room temp.
DHW temp.
Position indicator
Scheduled mode
Comfort mode
Saving mode
Frost protection mode
Manual mode |
Mode |
Standby
Cooling mode
Active output override
Optimized start or stop time
Heating
Cooling
Circuit
DHW
Common controller settings
Pump ON
Pump OFF
Fan ON
Fan OFF
Controlled
Actuator opens component
Actuator closes
Actuator, analogue control signal
Pump / fan speed
Damper ON
Damper OFF
Symbol Description
Alarm
Letter
Event
Monitoring temperature sensor connection
Display selector
Max. and min. value
Trend in outdoor temperature
Wind speed sensor
Sensor not connected or not used
Sensor connection short-circuited
Fixed comfort day (holiday)
Active influence
Heating active (+)
Cooling active (-)
Number of heat exchangers
Additional symbols, ECA 30 / 31:
Symbol Description
ECA Remote Control Unit
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15 |
Connection address (master: 15, slaves: 1 - 9) |
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Day off |
Holiday
Relaxing (extended comfort period)
Going out (extended saving period)
In ECA 30 / 31 only the symbols that are relevant to the application in the controller are displayed.
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The Remote Control Units (RCU) ECA 30 and ECA 31 are used for room temperature control and override of the ECL Comfort 210 / 210B, ECL Comfort 296 and ECL Comfort 310 / 310B controllers.
Up to two remote control units can be connected to one ECL controller in order to control the ECL controller remotely. The display has backlight.
The RCUs are connected to the ECL Comfort controllers by means of 2 × twisted pair cables for communication and power supply (ECL 485 communication bus).
The ECA 30 / 31 has a built-in room temperature sensor. An external room temperature sensor can be connected substituting the built-in temperature sensor.
Furthermore, the ECA 31 has a built-in relative humidity sensor and the signal is used in relevant applications.
It is possible to connect up to 2 RCUs on the ECL 485 communication bus.
One RCU can monitor max. 10 ECL Comfort controllers (master/ slave system).
Please consult the user guide that is enclosed with your product for more information on the ECL Comfort controller.
ECA 30 |
Remote control unit with room |
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(code no. 087H3200) |
temperature sensor |
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ECA 31 |
Remote control unit with room |
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temperature sensor and relative |
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(code no. 087H3201) |
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humidity sensor |
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Safety Note
To avoid injury of persons and damages to the device, it is absolutely necessary to read and observe these instructions carefully.
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 dimensions and type of isolation (double isolated at 230 V).
A fuse for the ECL Comfort installation is max. 10 A typically.
The ambient temperature ranges for ECL Comfort in operation are: ECL Comfort 210 / 310: 0 - 55 °C
ECL Comfort 296: 0 - 45 °C.
Exceeding the temperature range can result in malfunctions.
Installation must be avoided if there is a risk for condensation (dew).
The warning sign is used to emphasize special conditions that should be taken into consideration.
This symbol indicates that this particular piece of information should be read with special attention.
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2.3.1 How to navigate
The display and the dial are used in the same way as in the ECL Comfort Controller.
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.
The position indicator in the display ( ) will always show you where |
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you are. |
ECA 30: |
ECA 31: |
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Push the dial to confirm your choices ().
The display examples are from an ECA 30 and an ECA 31.
The examples might differ from your application.
2.3.2 ECA 30 / 31, display information
The controller icon has an address indication of the connected ECL Example showing connected ECL Comfort Controller address. Comfort controller.
To change connection address:
1.Choose ECA picture
2.Move the position indicator to the controller icon
3.Push the dial to select the controller icon
4.Turn the dial to select desired address
5.Push the dial to confirm your choice
2.3.3 Pop-up: Copy new application, YES / NO
The first time an ECA 30 / 31 connects to an ECL Comfort controller with a new application or a known application with a new language, the ECA 30 / 31 asks to copy the application and language to the ECA 30 / 31.
Proper communication is not possible before the application has been copied.
NO: The application will not be copied to the ECA 30 / 31.
YES: The application will be copied to the ECA 30 / 31.
Typically, the selection is "YES".
"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.
Normal reaction time is achieved when the application has been copied to the ECA 30 / 31.
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2.3.4 Situation: Copying
The application, for example A266.1, is copied to the ECA 30 / 31.
The copied application is saved in the ECA 30 / 31. Hereby the application does not need to be copied again the next time the ECA 30 / 31 connects to the same ECL Comfort controller.
Up to 10 applications can be saved.
2.3.5 Pop-up: Application requires newer ECA
This pop-up message indicates that the application cannot run in the ECA 30 / 31 because new improvements have been made.
An ECA 30 / 31 must have the version 1.39 as a minimum in order to be updated from an application key.
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 with the ECA 30 / 31.
In this example 1.30 is current version and 1.40 or newer is desired version.
In this example 1.10 is current version and 1.42 is desired version.
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2.3.6 Situation: ECA MENU point only
This display indicates that an application has not been uploaded or the communication to the connected ECL controller is not working properly.
An X on the ECL controller symbol indicates that there is no communication with a master on the ECL485 bus network.
Help procedure:
1.Check wiring connections between ECA 30 / 31 and ECL Comfort controller
2.Check communication address:
In ECL Comfort: MENU > Common controller settings > System > Communication > ECL 485 addr.:
As standard "15" is selected.
In ECA 30 / 31: ECA MENU > ECA System > ECA Communication > Connection addr.:
As standard "15" is selected.
Display part of ECA 30 / 31:
In a system with ECA 30 / 31 and ECL Comfort controller(s) one of the ECL Comfort controllers must be master (address 15).
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2.3.7 Situation: ECA picture - Date and room temperature
In the ECA picture the date is shown. Some applications show the room temperature too.
Mode selector and desired room temperature are not shown.
2.3.8 Override
The ECA 30 / 31 is not factory set up to communicate with a heating circuit in the connected ECL controller.
In order to arrange temporarily override, the ECA 30 / 31 must be set up to communicate with the desired heating circuit in the ECL Comfort controller.
See the following examples for establishing the desired communication.
Example:
ECL Comfort:
Circuit 1 > MENU > Settings > Application:
ECA addr.: Set to A
The ECA 30 / 31 is not set up to communicate with a heating circuit in the connected ECL controller.
See the example for establishing the desired communication.
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Example, continued:
ECA 30 / 31:
ECA MENU > ECA System > ECA communication:
Connection addr.:
•Set to 15 (only one controller, the master, in the system)
•Set to 1 ... 9 or 15 (when master and slave(s) controllers in the system)
Alternative setting of address: 1. Choose ECA picture
2. Move the position indicator to the controller icon
3. Push the dial to select the controller icon
4. Turn the dial to select desired address
5. Push the dial to confirm your choice
Example showing connected ECL Comfort Controller address.
Example, continued:
ECA 30 / 31:
ECA MENU > ECA System > ECA override:
Override addr.:
•Set to 15 (only one controller, the master, in the system)
•Set to 1 ... 9 or 15 (when master and slave(s) controllers in the system)
Override circuit:
•Set the desired circuit number (1-4).
Note:
•Only heating circuits can be overridden.
•In the ECL Comfort controller the heating circuit in question must be set to A or B.
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The table to the right shows the override functions.
The override functions are enabled when communication has been established (see ECA MENU > ECA system > ECA override).
Furthermore, the function selector of the heating circuit must be in scheduled mode.
If holiday mode is activated then holiday mode takes priority and cancels the override mode.
Extended saving mode:
Extended comfort mode:
Override functions:
Holiday away from home:
Holiday at home:
DHW circuits cannot be temporarily overridden.
Example on override:
•Go to ECA MENU
•Place cursor at clock symbol (Function selector)
•Push / turn dial to select override form
Extended saving mode :
When selected, the override stop time can be set (max. 23 hours ahead).
In addition, the desired room temperature in the override period can be set.
Extended comfort mode :
When selected, the override stop time can be set (max. 23 hours ahead).
In addition, the desired room temperature in the override period can be set.
Holiday away from home :
When selected, the override stop date can be set (max. 365 days ahead).
In addition, the desired room temperature in the override period can be set.
Holiday at home :
When selected, the override stop date can be set (max. 365 days ahead).
In addition, the desired room temperature in the override period can be set.
If scheduled mode is not selected, the cursor cannot be placed at the function selector.
When “holiday” override is selected, the stop date is the last holiday date.
Example:
Stop date is set to "15.11" (15th of November), meaning that from midnight between the 15th of November and the 16th of November, the override is disabled.
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