-14-
Not stopping due to air leak, high
ambient temperature or low
temperature setting
Defective controller or probe
Low ambient temperature
Initially working then stopping,
moisture in the system
Refrigerant low or leaking
Expansion valve blockage
Check for seal, door opening, ambient
temperature
and
temperature setting
Check for controller and probe
Change defrost settings
Call service
Call service
Call service
15.Water leak
Air leak in the wine cellar causing
excessive condensate
High humidity causing excessive
condensate
Evaporator air flow restriction
Drain restricted or unit not level,
and water overflowing
Drip tray leak (No overflow but leak)
Check for air leak
Use drain line
Check supply air flow or air TD
Clean the drip tray and drain line
Seal the leak using silicone sealant
16.Excessive
condensate in wine
cellar
Air leak in the wine cellar causing
excessive condensate
High humidity causing excessive
condensate
Drain restricted
Check for any air leak
Use drain line
Clean the drip tray and drain line
17.Condensate
inside ducts
Drain line restricted
Continually running not stopping
Too cold supply air
Check for drain
raise
temperature
setting or
increase defrost
Increase
air
flow
or
raise
temperature setting
18.Condensate
outside ducts
Duct not insulated
High humidity
Too cold supply air
Check for insulation
Use dehumidifier
Increase
air
flow
or
raise temperature setting
19.Circuit tripping
Incorrect fuse or breaker
Incorrect wirings
Failed components
Check for proper fuse or breaker
Check for wirings and connections
Call service
20.Noisy
operation
Mounting area not firm
Loose parts
Compressor overloaded due to high
ambient temperatures or airflow
restriction
Defective components
Add support to improve installation
Check fan blades, bearings, washers,
tubing contact and loose screws.
Check for airflow
Call service for checking internal loose,
inadequate lubrication and
incorrect wirings
Summary of Contents for WINE-MATE WM-2520SSL
Page 18: ...17 Fig 3 Temperature Controller 4 5 L X 4 5 W X 3 75H...
Page 19: ...18 Fig 4 WM 252SFCL Evaporator Unit Fig 5 WM 452 852SFCL Evaporator Unit...
Page 20: ...19 Fig 6 WM 252 452SCUR Condensing Unit Fig 7 WM 652 852SCUR Condensing Unit...
Page 31: ...30 Fig 19 WM 6520 8520SSL LA Electrical Wiring Diagram...