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GENERAL STATE OF THE CASING:
Furniture, paint, deterioration due to bumps, rust spots, leveling and supporting, state of the shock absorbers,
if installed, screwed panels, etc.
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ELECTRICAL CONNECTIONS:
State of hoses, tightness of screws, grounding, current draw of the compressor and fans and checking that the
unit is receiving the correct voltage.
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COOLING CIRCUIT:
Check that pressure values are correct and that there are no leaks. Check that there is no damage to the pipe
insulation, that the state of the coils is correct and that there are no chips or clogs retained by the air flow, etc.
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COMPRESSOR:
Inspect the oil level, if sight glass is present.
Inspect the state of the silent block fixtures.
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FANS:
Check that fans turn freely and in the correct direction without excessive noises.
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CONTROL:
Check Set Points and normal operation.
4.1.- PREVENTIVE MAINTENANCE
PREVENTIVE MAINTENANCE PREVENTS COSTLY REPAIRS.
BECAUSE OF THIS PERIODIC INSPECTIONS ARE REQUIRED:
4.- MAINTENANCE