Control Unit Assembly - Viessmann Vitodens 050-W BP JD Installation And Service Instructions Manual

Control unit assembly

Pos. Part
0001 Programming unit
0002 Burner control unit
0003 Cable harness X1/X17/stepper motor
0004 Cable harness 100/35/54/ion
0005 Cable harness, connecting cable X21/GFA/programming unit
0006 Outside temperature sensor lead
0007 Connecting cable, heating circuit pump 20
0008 PWM BUS cable
0009 Power cable
0010 Fuse 2.5 A (slow) 250 V
Parts lists
83