Application 14
EI.65.D4.02
102
Output Type 1
Name Pin Neutral Description
P1 18 13 Appl. 14A: Circulation pump, heat circuit 1
Appl. 14B: Circulation pump, heat circuit 1. Charging
pump, hot-water circuit
P2 19 13 Circulation pump, heat circuit 2
P3 20 13 Appl. 14A: Charging pump, hot-water circuit
Appl. 14B: Changeover valve directing flow to heat or hot-
water circuit
M1 16, 17 13 Motor valve on primary side of heat exchanger
16: Close. 17: Open
M2 23, 24 13 Mixing valve in heat circuit 2
23: Reduce temperature. 24: Increase temperature
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