• 40 • Installation Manual • COMPACTAIR ADV IOM-MIL157E-0418
4.- MAINTENANCE
SIDE
REMOVAL
PREVENTIVE MAINTENANCE PREVENTS COSTLY REPAIRS,
THIS REQUIRES PERIODIC INSPECTIONS:
- GENERAL STATE OF THE CASING:
Casing, paint, damage due to shocks, rust spots, levelling and supporting, condition of the shock absorbers, if installed,
screwed panels, etc.
- ELECTRICAL CONNECTIONS:
State of hoses, tightness of screws, earthing, current consumption of the compressor and fans and check that the unit is
receiving the correct voltage.
- COOLING CIRCUIT:
Check that the pressures are correct and that there are no leaks. Check that there is no damage to the pipe insulation,
that the condition of the coils is good and that they are not blocked by bits of paper or plastic drawn in by the air fl ow, etc.
- COMPRESSOR:
If a sight glass is fi tted, check the oil level.
Check the condition of the silentblock mountings.
- FANS:
Check that fans turn freely and in the correct direction without excessive noise.
- CONTROL:
Check set points and normal operation.
- ELECTRIC PANEL GRILLES:
They must be kept clean for the entrance of the air circulation.
- AIR FILTER:
The air fi lter can be removed through the side by sliding it over the rail or downwards. (See fi gure).
For downwards removal, remove the two profi les that support it (depending on the model) which are under the fi lter
guide rail and screwed onto the unit.
The fi lter should be cleaned with a vacuum cleaner or washed in soapy water.
The frequency for cleaning or changing the air fi lters will depend on the quality air in the area (fumes, vapors,
suspended dust particles, etc.).
Remember that the metal grille should always be toward the inside of the unit.
- DRAINS:
Clean the base or drip tray, remove dirt in siphons and check if they are blocked by ice.
4.1.- PREVENTIVE MAINTENANCE.
LATERAL
EXTRACTION
When carrying out maintenance works on these units, please make a correct segregation of the non-hazardous waste
generated: insulation, air fi lters, plastic or metallic elements, packaging, etc., as well as waste considered hazardous:
oils, fi lters and rags Impregnated with oils, welding elements such as fi ller material, strippers, electrical and electronic
waste, batteries, lamps, etc., these must be managed by an authorized dealer.
The refrigerant gas can be reused, or collected in a bottle and managed as hazardous waste by an authorized dealer.
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