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The ambient temperature is high.
It is normal for the cooler to run
continuously at high ambient temperatures.
C. The cooler
compressor runs
continuously, but I do
not have cold water.
There has been a substantial loss in the
sealed system's charge of refrigerant.
If refrigerant leak is suspected, return
cooler to authorized service center or
factory for repair.
The compressor is defective.
Same as above.
HOT WATER SYSTEM
A. The hot water is not
hot.
If cooler equipped with hot water switch
may be OFF.
Turn the hot water switch ON.
There is a loose or broken wire connection
in the hot water system.
Identify the loose or broken wire
connection, repair as necessary.
The hot control is defective.
Replace the hot control.
The heat limiter is "ON".
Push "Reset" button of heat limiter.
The hot tank heater is defective.
Replaced the hot tank heater or hot tank
assembly.
B. The hot water is
hot, but not hot
enough.
Usage of the hot water system is greater
than its capacity.
Inform the customer of the hot water
system's maximum capacity.
The hot control is defective.
Replace hot control.
C. The hot water flows
slowly or not at all.
Hot water flow is designed to flow slowly
than cold and cook water to prevent
splashing.
Advice the customer of this safety feature.
Defective faucet.
Replace faucet.
Hot tank plugged with mineral deposits.
De-lime tank.
D. Hot tank is noisy.
The hot tank heater is caked with mineral
deposits.
Slight boiling sound normal during heating
cycle. De-lime tank.
NOISE
A. There is excessive
noise coming from the
cooler, but it is
otherwise operating
normally.
The cooler is not level.
The cooler must be leveled.
Place the cooler on even surface.
A section of the tubing inside the cooler is
touching other parts of cooler, causing
noise to be generated due to vibration.
Adjust position of the tubing to make sure it
is not in contact with any other parts.
Check the connection of the fixed screws.
Completely connect the fixed screws.
The compressor's operation is noisy
because of inherent conditions.
Advise the customer of the cooler's normal
operating sounds.
WATER LEAKAGE
A. Water drips from
faucet.
The faucet body packing and spring is
defective.
Press down the faucet lever several times.
Replace faucet assembly.
B. Leakage through
inside or outside of
appliance.
The faucet is not completely connected.
Properly connect the faucet.
C. Water drips from
dual float valves
The dual float valves elbow union is
defective.
Replace the dual float valves elbow union.