Warranty Management - Infrico EVV100 Manual De Instalación Y Funcionamiento

Compressor short cycles
Running cycles too long, or unit
operates continuously
Noisy unit

13 WARRANTY MANAGEMENT

Distinguished customer, we inform you of the rules on management of guarantees granted
by our company to your products:
2.- Air or other non-condensable gases in system.
3.- Clogged condenser (air-cooled)
4.- Defective condenser fan motor.
5.- Unit location too hot.
6.- Restriction in expansion valve, strainer or drier.
7.- Discharge valve partially closed.
8.- Restriction in discharge line.
1.- Control differential set too close.
2.- Refrigerant undercharge, check pressure control.
3.- Refrigerant overcharge.
4.- Discharge valve leaking.
5.- Cutting out on high pressure control, if used.
6.- Cutting out on overload protector because if tight bearings struck
piston, high head pressure or restricted air-cooled condenser.
1.- Insufficient refrigerant charge.
2.- Dirty or restricted condenser.
3.- Unit location too hot.
4.- Control contacts stuck.
5.- Air or other non-condensable gases in system.
6.- Expansion valve plugged or defective.
7.- Fixture doors left open too long.
8.- Insufficient, defective or water-logged insulation.
9.- Evaporated oil logged.
1.- Compressor oil charge low.
2.- Fan cable on condenser or evaporator bent causing vibrations.
3.- Bearing on evaporator or condenser motors lose or worn.
4.- Tube rattles.
5.- Lose parts on condensing unit.
6.- Case is not level.
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