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6. Temperature
high or not
cooling and
running
continually
a.
Improper cellar insulation & seal
b.
Cellar too large
c.
Ambient temperature too high
d.
Exhaust restricted
e.
Malfunctioning fans
f.
Evaporator or condenser airflow
g.
Dirty Condenser
h.
Iced evaporator
i.
Refrigeration system restriction
j.
Refrigerant leak
k.
Undercharge or overcharge
l.
Failed components
a.
Check insulation, gasket and door
opening, power cord grommet
b.
Check for excessive size
c.
Check installation location
d.
Leave minimum 3 feet clearance for
the hot air exhaust side and leave
minimum 1 foot clearance for the
fresh air intake side
e.
Check for both evaporator and
condenser fans
f.
Check for air restrictions, air short-
circulation, grille directions
g.
Clean condenser
h.
Defrost and reset temperature
i.
Call service
j.
Call service
k.
Call service
l.
Check compressor windings, start relay
and overload protector
7. Unit running too
long
a.
Improper cellar insulation & seal
b.
Cellar too large
c.
Ambient temperature higher >
90
°
F
d.
Exhaust restricted
e.
Dirty Condenser
f.
Improper condenser air flow
a.
Check insulation, gasket and door
opening, power cord grommet
b.
Check for excessive size
c.
Check for installation location
d.
Leave minimum 3 feet clearance for the
hot air exhaust side and leave minimum
1 foot clearance for the fresh air intake
side
e.
Clean condenser
f.
Check for fan and air short circulation
8. Fan motor
running but
compressor not
running
a.
Post-compressor fan running
mode
b.
Incorrect or loose wirings
c.
Failed components
d.
Liquid
refrigerant
in
the
compressor
a.
Check fan running time FON
b.
Check all wirings and connections
c.
Check start relay, start capacitor,
overload protector, compressor.
d.
Call service.
9. Compressor
running but fan
not running
a.
Fan blade stuck
b.
Incorrect or loose wirings
c.
Failed motors
a.
Check for proper clearance
b.
Check all wirings
c.
Call service
10.Temperature
high,
compressor
stopping and
starting but very
short running
time
a.
Failed components
b.
Improper condenser airflow
c.
Dirty condenser
d.
Overcharge of refrigerant
e.
Discharge or suction pressure
too high
a.
Check compressor windings, start relay
and overload protector.
b.
Check for condenser fan
c.
Clean condenser
d.
Call service for removing refrigerant
e.
Call service for information
11.Fan running too
long
a.
Post-compressor fan running
mode for humidity modulation
a.
Reset FON
Содержание WINE-MATE WM-1500LOWP
Страница 9: ...8 Fig 2 6 Installing Cooling Unit...
Страница 10: ...9 Fig 2 7 Cooling Unit Installed Rear Exhaust Rear Exhaust Ambient Air Intake...
Страница 11: ...10 Fig 2 8 Cooling Unit Installed Top Exhaust Top Exhaust Ambient Air Intake...
Страница 12: ...11 Fig 2 9 Cooling Unit Installed Low Front Grille Top Exhaust Cover Low Front Grille Ambient Air Intake...
Страница 21: ...20 Electrical Wiring Diagram Fig 6 1 Wiring Diagram...