45
3.6.9.2.1 Circulation pump connection
Connect the circulation pump of the first cycle
to serial clamp X2, connect it to Q8,
and
GND.
Connect the phase (Q7) of the circulation
pump sequentially with the pipe safety
thermostat (15).
3.6.9.2.2 Mixing valve connection
NOTE
Perform the connection of the mixing valve in case you have a mixing cycle.
Connect the mixing valve to serial clamp X3,
connect it to terminal Q9, , N and Q10.
3.6.9.2.3 Thermostat connection
NOTE
Connecting the thermostat is not obligatory. Perform the connection in case KT-
1(2) is not connected and you want to control the room temperature with a
thermostat.
Содержание HM-130 S1
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Страница 53: ...53 4 1 5 ELECTRICAL SCHEME Picture 27 Electrical scheme of the device ...
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