Viessmann Vitovalor PT2 E11T Installation And Service Instructions Manual page 153

Control unit / electrical components assembly
Pos. Part
0001 Control unit bracket with BCU bracket
0002 Hinge
0003 Screw PT 50 x 12 (5 pce)
0005 HMU/MCU/BCU (control unit and burner control unit)
0006 HMI 961 programming unit
0007 Mains distributor box
0008 Cable, burner control unit, control unit 1
0009 Cable X4
0010 Cable 54/20/100/35
0011 Cable X1/X7/X8/X3/X4/X6
0012 Fuel cell module CAN bus
0013 INR77 CAN adaptor
0014 Programming unit interlocking cable
(cont.)
Parts lists
153