Electrical Connection Wiring Diagram - IVT C6 Installer's Manual

Ground source heat pumps
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Electrical connections

10.4 Electrical connection wiring diagram

10.4.1 Overview of circuit board
Fig. 41 Overview of circuit board
*
With soft starter (accessory)
B1
Phase meter
F1
Miniature circuit-breaker heat pump
F2
Automatic fuse electric additional heat
F11
Motor cut-out compressor
K1
Contactor compressor
K2
Contactor electric element
Q1
Soft starter (accessory)
V1
EMC filter
38
E6-E11
E14-E17
C6-C11
X1
Terminal block
BAS Circuit board
AHB Circuit board
PIL
Circuit board
PXB Circuit board
PSU Circuit board
F31
Circuit board protective anode
C6-C11
6 720 641 855-25.1I
6 720 643 409 (2010/03)

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