Vinotemp VT-100 WINEDISP4 Owner's Manual page 27

Not cooling but
compressor
running
Evaporator
freezing up
Water leak
House circuit
tripping
Noisy operation
27
1 7 6 2 1 S o u t h S u s a n a R o a d , R a n c h o D o m i n g u e z , C a l i f o r n i a 9 0 2 2 1
a) Bad evaporator air flow
b) Bad evaporator fan
c) Refrigerant leakage
d) Refrigeration system restriction
a) Bad evaporator air flow
b) Bad evaporator fan
c) Not stopping due to air leak,
high ambient temperature or low
setting
d) Low ambient temperature
e) Bad thermistor
f) Moisture in the system, working
initially then stopping
g) Refrigerant low or leaking
h) Capillary tube blockage
a) Air leak in the cabinet
b) Bad evaporator air flow
c) Water passages restricted
d) Drip tray leak
a) Incorrect fuse or breaker
b) Incorrect wiring
c) Failed components
a) Mounting area not firm
b) Loose parts
c) Compressor overloaded due to
high ambient temperature and
bad ventilation
d) Malfunctioning components
i n f o @ v i n o t e m p . c o m
a) Check for restrictions
b) Check for fan turning
c) Call service regarding loss of
refrigerant
d) Call service to check restrictions
a) Check for restrictions
b) Check if fan is turning
c) Check for seal, door opening, ambient
temperature and setting
d) Defrost unit
e) Check thermistor resistance
f) Call service to check sealed system
g) Call service to check amps and sealed
system
h) Call service to check low side
pressure
a) Check for air leak
b) Check for air restrictions
c) Clean the drip tray
d) Check the drip tray
a) Check fuse or breaker
b) Check wiring and connections
c) Call service
a) Add support to improve installation
b) Check for loose washers, screws and
tubing.
c) Check ambient temperature and
ventilation
d) Call service to check loose,
inadequate internal lubrication or
incorrect wiring