Danfoss RET B User & Installation Instructions Manual page 7

Locking & Limiting
Receiver Wiring (RF only)
RX1
ELECTRONICS
N L
Note: 1) For mains voltage operated systems, link terminal 2 to mains live supply
2) Power supply to unit must not be switched by timeswitch
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1 2 3 4
COM ZONE ZONE
1 OFF
1 ON
RX2 and RX3
ELECTRONICS
B C 1 2 3 4 5 6
A
N L
COM
TERMINAL 6
RX3 ONLY
ZONE ZONE ZONE ZONE
1 ON 1 OFF 2 ON 3 ON
GB
7