York YE2CE 072, Technical & Service Manual

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Installation Instructions
•
• Remove the motor mounting assembly bolts.
• Slide out complete blower, motor & orifice ring assembly.
• To clean the blower housing assembly use a brush, warm water and detergent.
• Do not splash the water on motor.
Condenser fan assembly
• Remove the fan motor assembly follow below steps.
• Disconnect the power.
• Remove screws holding fan guard to top panel.
• Disconnect fan motor leads from motor.
• Lift complete top panel with fan motor assembly.
• Remove screws of arms holding the motor with top-panel .
• Replace the fan motor assembly & reconnect.
Remove the all sheet metal screws holding the orifice ring.
Return air filter (Field supplied)
•
• Clean permanent filter minimum quarterly or as required.
• Flush permanent filter with hot water, steam or soak in mild solution of soap or detergent and water.
• Dry the filter properly then replace it.
• For other type of filters please refer the manufacturers instructions.
Condenser coil
• Inspect condenser coil regularly. Clean it properly if found dirty or clogged.
• A dirty or clogged coil may cause increase in operating cost due to Increase in power consumption & lead to burn
out or failure of compressor at premature stage.
• The condenser coil should be cleaned with brush, vacuum cleaner or low pressure water (non salted).
• Don't use industrial strength fluids for cleaning coils.
• In case multiple row coil, remove the top cover for accessing the coil & wash out with normal pressure water.
• Be careful while cleaning the coils as coil fins are sharp.
• Use hand gloves for cleaning or handling the coil to prevent injury.
Liability:- York will not be legally responsible for any personal or property damage caused by incorrect installation.
Replace disposable filter 4 times a year.
SERVICING OF THE INDOOR AND OUTDOOR UNITS
Top Panel
Motor &
Fan Assm.
Fan Guard
Motor
Fan Blades
Fig. - 19
COMMERCIAL DUCTED SPLITS 15