8
/
15
3
De
℉
54
59
4
dt
℉
0
0
5
id
hour
24
12
6
Md
minute
45
30
7
od
minute
3
3
8
Ac
minute
3
3
9
P2
minute
Y
Y
10
Fd
minute
5
5.3 Lighting
Interior light and light box are controlled by a manually operated switch. The switch is located near the
controller.
5.4 Defrost Water Evaporation
External drain plumbing is not required. Behind the case, there is a plastic soft pipe directing
defrost water from the evaporator coil to water tray on condensing unit. The water tray in the
condensing unit area serves as a reservoir for the storage of the water until it is evaporated by a hot
gas loop from the compressor.
6. MAINTENANCE
Maintenance
Long life and satisfactory performance of any equipment is dependent upon the care given to it.
To ensure efficient operation, proper sanitation and minimum maintenance, the cabinet should be
thoroughly cleaned, debris removed and the interior cleaned regularly.
CAUTION
TO AVOID PERSONAL INJURY OR DAMAGE TO ELECTRICAL COMPONENTS ALWTAYS
DISCONNECT UNIT FROM MAIN POWTER SOURCE BEFORE SERVICING OR CLEANING
6.1 Cabinet Surfaces (Interior and Exterior)
To preserve finish, the cabinet should be cleaned with a mild solution of soap and warm water
only, using a soft cloth or sponge. DO NOT use any type of caustic soap, abrasive cleaner, or
steel wool scouring pads which can mar the cabinet finish.
6.2 Condenser
The air cooled condenser should be cleaned regularly. A dirty condenser restricts air flow,
causing decreased refrigeration efficiency. (Clean every month or as required).
I ) With main power supply disconnected, remove the front grill from front of lower cabinet. Most
dirt will collect on the air intake side of the condenser. This is opposite the fan motor.
2) Use a bristle brush to loosen the dust and dirt and remove with a vacuum cleaner. When
cleaning condenser line beware of fin edges as they are sharp
3) If the merchandiser is located in an area susceptible to grease collecting on the condenser,
