Rotary Switch S1 - Viessmann Divicon Installation Instructions Manual

Heating/cooling circuit distributor with mixer

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Extension kit with mixer PCB

Connecting the 24 V contact

humidistat directly to the heat pump

Depending on the heat pump type and

system equipment, 1 to 2 contact

humidistats can be connected directly

to the heat pump:

Rotary switch S1

(cont.)

Heat pump installation and serv-

ice instructions

If several mixer extension kits are being

connected, set rotary switch S1.

Set the rotary switch on each extension

kit to a consecutive number:

■ Heating/cooling circuit with mixer M2:

Rotary switch to 1

■ Heating/cooling circuit with mixer M3:

Rotary switch to 2

■ Heating/cooling circuit with mixer M4:

Rotary switch to 3

Note

If additional EM-P1 extensions are con-

nected, always set the subscriber num-

bers for the EM-P1 extensions to con-

secutive numbers after the mixer exten-

sion kits.

Note

On heat pumps: The cooling circuits

are assigned via the programming unit

or through the ViGuide service app.

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