Caution – MAHLE RTI TX600 User Manual
Page 8
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RTI Technologies, Inc.
Page 7
NOTE: Several audible changes may be heard during the recycling process.
Refrigerant flow through check valves causes a "sizzle-type" sound.
These changing "noises" are normal and nothing to be concerned about.
Close valves on high and low Gauge Manifold Hoses.
Close high and low valves on Gauge Manifold.
Close Valves on both Yellow Service Hoses.
Close VAPOR Valve on refrigerant cylinder.
Push bottom of Main Power Switch to turn TX600 OFF.
CAUTION...
Non-condensable Gas must be purged from refrigerant before re-use.
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