Viessmann Vitocal 252-A Series - Page 164

164
Outdoor unit with 2 fans, types ...A10 to A13
A
B
C
D
E
F
G
Fig. 113
A
EMCF PCB with 400 V~/230 V~ power supply
B
Terminal strip, 230 V~ function components
C
Chokes
D
Fuses for PCB and fans
6.3 A H (slow), 250 V~
E
VCMU refrigerant circuit controller
F
Coil, 4-way diverter valve
G
Inverter
Outdoor unit maintenance
Overview of electrical components (cont.)
6222080
Maintenance