EdgeStar AP16000G, Service Manual

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15
Restriction in refrigeration system. Locate and clear
restriction, then recharge refrigerant.
Water flinger motor defective or fly wheel obstructed.
Clear obstructions, repair alignment of motor or replace
if defective.
H8
LED blinks
eight times
then off for 3
seconds. Condensate water
overflow protection.
Water reservoir is
full.
Water reservoir full. Drain water from unit.
Level switch stuck or being interfered with. Remove
any obstructions from water tray and/or unstick switch.
Make sure switch is free to move as water level
changes.
Loose or disconnected switch wiring. Repair
connections.
Level switch is defective. Replace switch.
Main PCB is defective. Replace PCB.
E5
LED blinks
five times
then off for 3
seconds.
Overload
malfunction.
Unstable power supply voltage or supply voltage too
low. Requires certified electrician to adjust supply
voltage to within proper operating parameters.
The coils are dirty or the air inlet or outlet is blocked.
Clean coils and/or move/remove obstructions.
Fan is not running or set too low. Increase fan speed or
replace fan if defective.
Compressor is defective. Replace compressor.
Restriction in refrigeration system. Locate and clear
restriction, then recharge refrigerant.
E8 NA
Overload
protection.
The coils are dirty or the air inlet or outlet is blocked.
Clean coils and/or move/remove obstructions.
Fan is not running or set too low. Increase fan speed or
replace fan if defective.
Compressor is defective. Replace compressor.
Restriction in refrigeration system. Locate and clear
restriction, then recharge refrigerant.
Ambient temperature is extreme.