Danfoss EPU 2370 - Page 44

44 VI.72.M4.02  Danfoss 11/97 BC-HM
Operating
Relay 1 Relay 2
condition
Standby 0 1
P1.2 = 0 1 time switch*)
Reduced
P1.2 = 1 0 time switch*)
Normal 1*) time switch*)
Frost 0 1
Wiring diagram - System types 5-A and 5-B
WARNING! If no thermostat is connected, either a jumper (short circuit) or sensor S6
must be connected to terminals 8 and 9.