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Oil Heater
Oil heater prevents the lubrication condition from being reduced due to the low viscosity. The oil heater is also
installed on the oil separator. 150 W oil heater is equipped with 220 V AC power input.
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Solenoid Valve
Solenoid value is installed on oil return pipe between oil filter and compressor by factory default.
The valve on the oil filter side is turned ON during the device operation so that the oil can circulate
to the compressor and when the operation stops, it will be turned OFF so that the oil will not back-
flow.
Valve
Port size
240RA16T9M
Chiller Water-cooled Screw
Connector size
A
1
1-1/8 ODF
5.80 2.23 4.13 9.06 0.91
Fig. 29
B
C
D
E
Fig. 30
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