Hitachi RAF-25RPA Service Manual page 30

!
CAUTION
When the refrigerating cycle has been operated for a long time with the capillary tubes clogged or crushed
or with too little refrigerant, check the color of the refrigerating machine oil inside the compressor. If the
color has been changed conspicuously, replace the compressor.
(V)
75
(V)
YELLOW
RED
30
RAC-25FPA RAC-35FPA
5RS102ZBC21
DC 220 - 350 V
(U)
YELLOW
M
M
M
(W)
WHITE
2M= 0.875
2M= 1.043
(W)
(U)
WHITE
RED