Outdoor Unit
Si04-306
164
Removal Procedure
2
Push the claw up to
release the cable way
board.
Open the cable way
board.
3
Disconnect the
harnesses from the
power supply PCB.
HL
(black) ···· to the
terminal strip
HE2
(yellow / green) ····
to the terminal strip
(earth)
HAC1
(black) ···· from
the control PCB (
AC1
)
HE1
(yellow / green) ····
from the control PCB
(
E
)
Power supply PCB
4
Disconnect the
connectors of the front
side.
S20
: electronic
expansion valve
S40
: overload protector
S80
: four way valve
S90
: thermistors
(discharge pipe,
outdoor air,
heat exchanger)
Step
Procedure
Points
HE1
V3(varistor)
(soldered)
HE2
HL
FU1 250V 30A
HAC1
(R2707)
Содержание FTKS50BVMA
Страница 17: ...List of Functions Si04 306 8 List of Functions...
Страница 35: ...Specifications Si04 306 26 Specifications...
Страница 143: ...Check Si04 306 134 Service Diagnosis...
Страница 187: ...Outdoor Unit Si04 306 178 Removal Procedure...
Страница 191: ...Others Si04 306 182 Others...
Страница 201: ...Wiring Diagrams Si04 306 192 Appendix FTKD 18 24 28 BVMS...
Страница 203: ...Wiring Diagrams Si04 306 194 Appendix RKD 18 24 28 BVMS...