Hitachi RAM-50CNHZ2, Service Manual, Page: 38 / 107

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MAIN PARTS COMPONENT
THERMOSTAT
Thermostat Specifications
FAN MOTOR
Fan Motor Specifications
CONNECTION
TEMPERATURE
°
C (
°
F)
INDICATION
16
INDICATION
24
INDICATION
32
MODEL RAS-20CNHZ2, RAS-30CNHZ2
THERMOSTAT MODEL IC
OPERATION MODE COOL HEAT
ON 14.3 (57.7) 24.3 (75.7)
OFF 13.6 (56.5) 25.0 (77.0)
ON 22.3 (72.1) 32.3 (90.1)
OFF 21.6 (70.9) 33.0 (91.4)
ON 30.3 (86.5) 40.3 (104.5)
OFF 29.6 (85.3) 41.0 (105.8)
M
RED
YEL
BLU
5V
0~35V
MODEL RAS-20CNHZ2, RAS-30CNHZ2 RAM-50CNHZ2
POWER SOURCE DC: 5V, DC: 0 ~ 35V
DC360V
OUTPUT 20W
40W
(Control circuit built in)
BLU : BLUE YEL : YELLOW BRN : BROWN WHT : WHITE
GRY : GRAY ORN : ORANGE GRN : GREEN RED : RED
BLK : BLACK PNK : PINK VIO : VIOLET
RED
360V
BLK
0V
WHT
15V
M
YEL
0~6V
BLU
0~15V