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CM737
User instruction
1 Room thermostat CM737
The operator control panel CM737, controls the supply temperature to the heating system. When connecting
the unit to the power supply, CM737 verifies the connected sensors and then automatically chooses to control
by room or outdoor temperature sensor.
Features:
Ergonomic user interface featuring an 'OK-button' and large LCD (Liquid Crystal Display) Screen.
7-day heating program to match the family lifestyle, whilst maximizing energy savings
4 independent temperature levels per day (from 5°C to 35°C).
Holiday button saves energy by reducing the temperature for 1 to 99 days.
Built-in Memory holds the user program indefinitely.
1 LCD display
2 Time display
3 Heating indicator
4 Day indicator
5 Temperature display
OK-button (9)
When changing settings/values in CM737 the numbers in the display is flashing.
Confirm the new settings with the green OK-button (9) and the new setting will be confirmed.
Info-button (7)
Operating with outdoor compensation, target room temperature is shown on the display
Press the Info-button to review:
target room temperature
error code, if any
the text ext and measured outside temperature
measured supply water temperature
After ca. five seconds the display return to show measured room temperature.
Picture 1
6
Temperature change buttons
7
Temperature enquiry button
8
Operating mode buttons
9
OK button, green
10
Holiday function button
2
11
Program buttons
12
Copy day button
13
Day select button
14
Time change buttons
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