110-064 10
Problem Cause Corrective Action
Gradual loss of
cooling
(FT-25)
Blocked airflow
Refrigerant leak
Compressor valves failing
Check refrigeration condenser fins and air vents for
blockages.
Have licensed refrigerating service technician should
recover refrigerant, locate and repair leak, evacuate and
recharge system.
Contact factory.
Fluid gets too cold
(FT-25)
Insufficient heating
Circulator or external system cannot provide sufficient
heating to compensate for cooling capability of Cooler.
System with greater heating capability required.
Compressor
shakes, stalls, or
continually restarts
(all models)
Compressor cycling or
overloaded
Check air filter and air vents for blockages.
Check that airflow around unit is not restricted and that
room temperatures does not exceed 95°F / 35°C.
Verify that voltage during start cycle is within 10% of rated
voltage.
Check compressor fan for operation (listen for fan noise,
check for airflow through unit).
w ww . . co m
information@itm.com1.800.561.8187
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