MovinCool Classic 10 Service Manual - Manual (Page 42)

Repair Section 42
8.4 Basic Inspection
• Perform the following inspections before disassembly.
(1) Inspection of plate fins
• To inspect the plate fins of either the
evaporator or condenser, the air filter must be
removed. After removal of the air filters, inspect
the plate fins for any dirt, dust, lint, or debris
that may have caused insufficient cooling
performance of the unit. If cleaning of the fins
is necessary, it is recommended that this
service be performed by a qualified service
technician.
I001780
(2) Examination of operating environment
• Operating environments can vary depending on location, climate and surrounding conditions.
Installation location can also cause operational problems. Consult with your reseller concerning
operational environment requirements.
(3) Cooling capacity inspection
• Measure the temperature difference between
the evaporator inlet and the cooling air duct
outlet. If the difference is out of the range
shown in the graphs on page 9, proceed with
the remedy suggested in the troubleshooting
chart on page 35 to 41.
ILL00597-00
Inlet of Evaporator
Thermometer
Cooling Air Duct