16
Initial start-up
Further step-by-step instructions (continued)
Checking outupts (actuators) and sensors
Relay test
1. Press 9 and simultaneously for approx. 2 seconds.
Relay test is activated.
2. Select the relay outputs with or .
3. Press . Relay test is complete.
The following relay outputs may be selected:
Display
shows
Relay function
5
Heating circuit pump ON
7
Open mixing valve
8
Mixing valve neutral
9
Close mixing valve
Changing the rotational direction of the mixing valve
The rotational direction of the mixing valve can be changed
via coding addess CA (see page 18).
5285 967 v1.2
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