Curtis MWC496-C - Manuel (Page 5)

the product with water-soaked soft cloth.
● If dust of other foreign substance has accumulated on the condenser, wipe off with
water soaked soft cloth.
● After cleaning the product, completely dry it. Fill the water to the tanks until waters
comes out of the hot water tap, then connect the electric power plug. If the surface
of the electric heater in the hot water tank is deposited by water deposition, heating
capacity will decrease. Fill hot water tank with aqueous solution of 2% iatric acid
and keep for about two hours then cleaning. If the problems can not be solved
contact your dealer or the service centre of our company.
● If the supply cord on this device is damaged. It must be replace with a special cord
switch is obtainable at the service centre of our company.
TROUBLESHOOTING GUIDE
Problem Possible cause
Water cooler does not operate Not plugged in
The circuit breaker tripped or blown fuse.
Water cooler is not cold enough Check to be sure the cold switch on the
back is on.
The water cooler does not have the
correct clearance.
Water cooler hot water is not hot enough Check to be sure the hot switch on the
back is on.
Compressor turns on and off frequently The room temperature is hotter than
normal.
The water cooler does not have the
correct clearance.
Vibration Check to assure that the water cooler is
level
The water cooler seems to make to much
noise The rating noise may come from flow of
the refrigerant, which is normal.
As each cycles ends, you may hear
gurgling.
Sound cause by the flow of refrigerant in
your water cooler.
Contraction and expansion of inside
walls may cause popping and cracking
noises.
The water cooler is not level.