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Troubleshooting Guide
Condition
No power to unit
Compressor will not
start
Unit runs but shuts off
after short time
Unit trips breaker upon
start up
Unit runs but does not
recover refrigerant
Unit will not pull a
vacuum
Unit running sluggish
Vacuum switch won't
reset
Components, cont.
Domestic Models 115 V
Part#
Description
95218
Oil-less Compressor 115V, 60Hz
95156
Circuit Breaker - 12 AMP
95215
Power Cord, Domestic**
95456
Neon Lamp, 115V (RecoverXLT
only)
95187
Compressor Relay, 115V
*If the detachable power cord is damaged (95431 or 95432), it must be replaced by a cord assembly
available from the manufacturer or distributor where purchased.
**If the attached power cord or socket is damaged (95215 or 95459), it must be replaced by the
manufacturer or its authorized service center in order to avoid hazard.
Possible Problem
Power cord not plugged in
Outlet not energized
Compressor under unequalled conditions See restart procedure
Compressor thermal overload is tripped
Unit is shut down on Recovery
Complete.
Unit is shut down on tank full or high
pressure.
Restriction on discharge side tripping the
high pressure switch
Compressor is under unequalled
conditions
Suction filter clogged
Selector valve in wrong position
Hoses are not tight
Leak in HVAC/R system
Low voltage to unit
Switch needs to reset
Plug power cord in
Reset breaker
Thermal overload will reset in approx.
15-30 minutes
Low pressure switch resets at
atmospheric pressure, rotate selector
valve to either the Vapor or Liquid
Recovery position.
Check tank pressure, check for
restrictions, check shorting cap or
umbilical connection, and check high
gauge pressure to see if unit is under
high pressure.
Check for restrictions
1) Tank valves
2) Schrader cores
Selector valve in correct position
See restart procedure
Clean or replace suction filter
Put selector valve in liquid or vapor
recovery position
Tighten hoses
Find and repair leak in system
Check power supply
Pressurize inlet port
International Models 230 V
Part#
Description
95264
Oil-less Compressor 230V, 50Hz
95429
Circuit Breaker - 6 AMP
95430
230V Amber Lamp (RecoverXLT
only)
95266
Compressor Relay, 230V
95459
IEC 320 Power Socket **
95431
Power Cord, 230V CE*
95432
Power Cord, 230V UK*
Possible Solution
9
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