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88
Attaching the connecting cables from the control panel in the
control unit
X5
X6
X5
X7
X1
A
PCB 1 (cross connect PCB)
B
PCB 3 (sensor PCB)
C
Connecting cable (LV cable < 42 V)
– heat pump control unit – control
panel
D
Connecting cable (control cable
230 V~) – heat pump control unit –
control panel
Installation sequence
Electrical connections in the heat pump control…
(cont.)
5414 828 GB
Summary of Contents for VITOCAL 350-A
Page 54: ...54 5 3x 7 6 3x 3x 3x Installation sequence Fitting the outer panels cont 5414 828 GB ...
Page 58: ...58 2x 10 11 3x 3x Installation sequence Fitting the outer panels cont 5414 828 GB ...
Page 62: ...62 Type AWH I 1 Installation sequence Installing the heat pump cont 5414 828 GB ...
Page 228: ...228 052 054 059 008 056 025 020 Parts lists Parts list type AWH I cont 5414 828 GB ...
Page 236: ...236 053 032 039 034 038 033 034 039 027 Parts lists Parts list type AWH O cont 5414 828 GB ...
Page 237: ...237 052 054 059 008 055 025 020 Parts lists Parts list type AWH O cont 5414 828 GB Service ...