Piper Lance II - Page 561

LANCE
II SERVICE
MANUAL
TABLE XIV-IV. TROUBLESHOOTING CHART (AIR CONDITIONER) (cont.)
Trouble
Cause
Remedy
System produces
no Refrigeration
(cont.)
cooling. (cont.)
Compressor shaft
seal Replace
compressor,
leaking.
14-18.
Clogged screen or Repair as necessary.
screens
in receiver
dehydrator or expansion
valve; plugged hose or
coil.
System will not
produce Electrical
sufficient cooling.
Blower motor sluggish Remove blower motor
in operation.
for
service or replace-
ment.
Mechanical
Compressor
clutch
Remove clutch assembly
slipping. for service or replace-
ment, 14-24.
Obstructed blower
Examine entire
passage
passage.
for obstruction. Correct
as necessary.
Insufficient air
Clean condenser
coils.
circulation over
condenser coils: fins
clogged with dirt or
bugs.
Issued:
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ACCESSORIES
AND UTILITIES
2L9