19
RR 22.0 with CHP, four-wire system (example)
Technical modifications reserved. Information provided without guarantee. Customer-specific modification possible!
RR 22.0
Enabling
contact
CF
SA
BC
SM
Bimetallic
thermostat
(alternative)
Room
temperature
probe
Inlet
temperature
probe
JP4 = B
Four-wire valve
assembly (accessory)
KWK with HR 6
Summary of Contents for RR 22.0
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