44
Connect the phase (Q7) of the circulation
pump sequentially with the pipe safety
thermostat (15).
3.6.9.1.2 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.
Connect the thermostat of the first cycle to
serial clamp X4, connect it to D6 and GND.
3.6.9.2 Mixing cycle connection
The second cycle can be a direct or a mixing cycle. In any case, connecting the
temperature sensor of the riser pipe is necessary for safeguarding.
Summary of Contents for HM-130 S1
Page 10: ...10 2 INSTRUCTIONS FOR THE END USER ...
Page 13: ...13 ...
Page 14: ...14 3 INSTRUCTIONS FOR THE INSTALLER ...
Page 49: ...49 4 TECHNICAL CHARACTERISTICS ...
Page 53: ...53 4 1 5 ELECTRICAL SCHEME Picture 27 Electrical scheme of the device ...
Page 58: ...58 ...
Page 59: ...59 ...