7
NO.
PROBLEM
POSSIBLE CAUSES
ELIMINATION
Wat
Replace
er tap leakage
water tap
Supporter leakage
Replace it
The bottle leakage
Replace it
Water tube aging and leakage
Replace it
Check way leakage
Replace it
Hot tank leakage
Replace it
Evaporator
comes out
at preservation foam
condensation
Seal the he
9
Wat
ser
leakage
er
dispen
Leakage from purify bottle
Replace purify bottle
Heater tank produce scale
Clean it with detergent
Ozonizer aging
Replace it
Scrub with other part
while
rking.
compressor is wo
Adjust place each other
10
Water
dispenser
is
noisy
Throttle place utter noise
Replace it by expert
Environment emperature higher
Cooling or stop the machine for a
than normal
while.
Refrigerant leakage
Repair it by manufacture center
11
Cooling system goes on
working
validation
or replace it
Thermostat in
Adjust
12
Heating system goes on
working
controller
Temperature
invalidation
Replace it
Evaporator frost
Seal the heat preservation foam
PTC invalidation
Replace it
13
ge
Compressor
starts
frequent
Vacuumize shorta
Repair it by expert
Heat gas flow into cooling tank
liminate it
Check and e
Temperature control invalidation
mtrol
Replace temperature co
14
cold water
mixed
Hot and
Check valve failure
Replace it
15
or in air around
dispenser
t
n until
to remove air from the
Foul od
Hot water tank is empty or no
completely full.
Press the hot dispenser butto
water flows
hot tank.
Separator needs cleaning.
See cleaning the separator
16
poor taste or
odor
Unit needs to be sanitized.
ning and sanitizing the
Water has
See clea
water tanks.