ApplicationA275.3
Terminal
Description
Max.load
16
PhaseforcirculationpumpP4,circuit2
15
P4
CirculationpumpON/OFF,circuit2
4(2)A/230Va.c.*
14
Phaseforpumpsandburner
13
P3
DHWheatingpumpON/OFF,circuit3
4(2)A/230Va.c.*
12
B1
BurnerON/OFF4(2)A/230Va.c.*
11
P1
CirculationpumpON/OFF,circuit1
4(2)A/230Va.c.*
10
Supplyvoltage230Va.c.-neutral(N)
9
Supplyvoltage230Va.c.-live(L)
8
PhaseformotorizedchangeovervalveoutputM1,circuit3
7
M1
Motorizedchangeovervalve,DHWcircuitdirection
0.2A/230Va.c.
6
M1
Motorizedchangeovervalve,heatingcircuitdirection
0.2A/230Va.c.
5
PhaseformotorizedcontrolvalveM2,circuit2
0.2A/230Va.c.
4
M2
Motorizedcontrolvalve-opening,circuit2
0.2A/230Va.c.
3
M2
Motorizedcontrolvalve-closing,circuit2
0.2A/230Va.c.
*Relaycontacts:4Aforohmicload,2Aforinductiveload
Factoryestablishedjumpers:
5to8,9to14,Lto5andLto9,Nto10
VI.GU.L2.02
©Danfoss|2017.09|51
OperatingGuideECLComfort210/296/310,applicationA275/A375
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