MAHLE RTI TX600 - Manual (Page 12)

RTI Technologies, Inc.
November 19, 1999 Page 11
COMPRESSOR
Creates a vacuum on the recycle side of the TX600 and pumps to the filtering and condensing
section.
A sight tube is mounted on the Compressor for monitoring the oil level.
HIGH PRESSURE SWITCH
Stops the Recycling process in the event of excessive Compressor discharge pressure.
This condition can be detected because the Compressor On Light will go off and the Condenser Fan
will still be running.
COMBO FILTER
A patented process removes moisture and oil from the refrigerant which is in a vapor state.
Any oil removed collects in the bottom of the canister and is recirculated to the Compressor via
Solenoid S12.
CHECK VALVE (1 PSI)
Prevents reverse migration of refrigerant into the Combo Filter when the TX600 is not operating and
during Filter changes.
CONDENSER (COOLED BY FAN)
The high temperature, high pressure refrigerant vapor is cooled by air moving over the finned
Condenser. The vapor condenses into liquid form as it is cooled.
MOISTURE INDICATOR
As liquid refrigerant flows through the Moisture Indicator, an H
2
O-sensitive paper will change from
blue/pink to "bright pink" if the moisture content is too high. This indicator may show pink when
the TX600 is new or immediately after a filter change.
CHECK VALVE (1 PSI)
Prevents reverse flow to the Condenser during shut down.