Daikin EKRTCTRL1 [9/24] Ekwhctrl0
![Daikin EKRTCTRL1 [9/24] Ekwhctrl0](/views2/1795132/page9/bg9.png)
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Continuous modulation circuit board for connecting remote thermostat
LED Indications (Ref. A)
EKWHCTRL0
The circuit board for remote control is for all functions of
the fan coil system from the wall-mounted remote control
EKWHCTRL0.
A remote control can be connected to a maximum of
30 fan coils that will be controlled in broadcast mode
(simultaneous commands to all fan coils).
It can be installed on all versions, the board has a green
LED that indicates the operational state and any anomalies.
The main operational parameters, the set point and the
room temperature are transmitted from the wall-mounted
remote control EKWHCTRL0 to all terminals connected to
the network, allowing unified operation.
Refer to the instructions for this control for use of the fan
coils.
The 10 kΩ water temperature probe positioned in the
device battery regulations the minimum level when heating
(30°C) and the maximum level when cooling (20°C).
Green LED: Indicates that the unit is
operational. Flashing indicates an anomaly.
LED off: unit is off or has no power.
Error signals
Error Display
Communication error. The circuit board expects continuous information exchange on the serial line
with the wall-mounted control EKWHCTRL1. If this exchange is lost for more than 5 minutes, an
error warning is displayed and the unit deactivated.
6 flashes + pause
Problem with fan motor (e.g. blockage caused by foreign objects, faulty rotation sensor). 2 flashes + pause
Water temperature probe fault (H2).
In this case, ensure that the probe installed is 10 kΩ.
3 flashes + pause
Engaging of grille microswitch S1 due to filter cleaning operation.
Continuous rapid
flashing
Water demand detected by probe H2 insufficient (above 20°C when cooling, below 30°C when
heating). Stops the fan until the temperature returns to a suitable level to satisfy the demand*.
1 flashes + pause
* If after having powered the board the water probe is
detected, start-up takes place with the minimum and
maximum water temperature thresholds.
The board also has a function when there is no probe, in
such cases the fan stop thresholds are ignored.
Содержание
- Daikin altherma 1
- Heat pump convector options 1
- Installation manual 1
- By following the suggestions contained in this manual the product you have purchased will operate without problems giving you optimum room temperatures with minimum energy costs 2
- Daikin europe n v 2
- Symbols 2
- We are sure you will be happy with it because it represents the state of the art in the technology of home air conditioning 2
- We would first of all like to thank you for having chosen one of our products 2
- General 4
- General warnings 4
- Assembly 5
- Assembly set up and connection of on board control panels 5
- Close the box with the 4 screws ref h 5
- Connect the electrics tidy cables and fix them with the three clevises supplied ref g 5
- Connect the water probe to the h2 connector on the device 5
- Connected 5
- Ekrtctrl1 5
- For versions with hydraulic connections on the right refer to the relevant paragraph 5
- Place the screw head covers in their housing on the control panel 5
- Refit the vanity plate on the side of the unit 5
- Slide the control panel into its housing in the upper part of the device and fix it with the two fixing screws ref a to install the connection box 5
- The board also has a function when there is no water probe in such cases the fan stop thresholds are ignored 5
- The regulation also works without a water probe 5
- The water temperature probe controls the temperature inside the batteries and determines when the fan starts according to pre set parameters minimum operation in winder and maximum in summer check that they are correctly inserted into the compartment on the battery 5
- Tighten the upper screws on the control panel 5
- Cp presence contact input connection only for ekrtctrl1 6
- Set up of auxiliary dip switch functions b and c 6
- Air temperature probe assembly only for ekrtctrl1 7
- Ekrtctrl1 8
- Ekrtctrl1 connections 8
- Continuous modulation circuit board for connecting remote thermostat 9
- Ekwhctrl0 9
- Error signals 9
- Led indications ref a 9
- Ekwhctrl0 10
- Ekwhctrl0 connections 10
- Ekwhctrl1 11
- Wall mounted remote control panel assembly ekwhctrl1 11
- Cp occupancy contact input connection 12
- Spring loaded terminal connections ab and cp 12
- Ekwhctrl1 connections 13
- Assembly 14
- Assembly and connections for on board control panel ekrtctrl2 14
- Ekrtctrl2 14
- Air temperature probe assembly 15
- Ekrtctrl2 15
- Ekrtctrl2 connections 15
- Setup menu 16
- Setup menu for ekrtctrl1 ekwhctrl1 ekrtctrl2 setup menu for ekrtctrl1 ekwhctrl1 ekrtctrl2 16
- Adjust the value in a range of 9 c to 12 c at 17
- Adjusting the brightness of the display 17
- After 30 seconds from the last action the control goes 17
- Cc cooling close 17
- Co cooling open 17
- Cp clean contact default 17
- Display operation 17
- Factory reset 17
- Increase and decrease the brightness with the icons 17
- Off and the settings is memorised 17
- Probe t regulation offset room temperature probe 17
- Select no to keep the current settings 17
- Select ys to reset the settings 17
- Settings of the digital input 17
- The adjustment range is from 9 to 12 17
- The brightness adjustment range is from 00 to 01 17
- Variations of 0 1 c 17
- Sensor offset settings humidity probe 18
- Assembly 19
- Assembly and connections for on board control panel ekpcbo 19
- Ekpcbo 19
- Ekpcbo 20
- Ekpcbo connections 20
- Warnings table 20
- Ekrtctrl1 ekrtctrl2 21
- Motor connection in versions with hydraulic connections on the right ekreplh 21
- Versions with connections on the right 21
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