Delfield 4448n User Manual
11
Compact Refrigerators
OPERATION
REFRIGERATED CAbINETS
After the cabinet is connected to the power source it will
automatically begin operating. With the covers and doors
closed, the temperature of the cabinet should reach 36°F
to 40°F (2°C to 4°C) in about one hour. Temperature on
salad top will maintain 33°F to 41°F (1°C to 4°C) with pans
recessed 2.5” (6.5cm) at 86°F ambient room temperature
for a period of four hours, meeting NSF-7 requirements.
The temperature control on a flat top unit is located on
the back panel inside the refrigerator and can be adjusted
to meet the current conditions. The temperature control
on a salad top unit is located in the rear of the unit, 14"
to 16" above floor in access hole.
automatically begin operating. With the covers and doors
closed, the temperature of the cabinet should reach 36°F
to 40°F (2°C to 4°C) in about one hour. Temperature on
salad top will maintain 33°F to 41°F (1°C to 4°C) with pans
recessed 2.5” (6.5cm) at 86°F ambient room temperature
for a period of four hours, meeting NSF-7 requirements.
The temperature control on a flat top unit is located on
the back panel inside the refrigerator and can be adjusted
to meet the current conditions. The temperature control
on a salad top unit is located in the rear of the unit, 14"
to 16" above floor in access hole.
Temperature Control Instruction for Flat
Top Units
A thermostat located in the evaporator housing on the
interior rear of the cabinet controls the temperature in-
side the box (see Figure 4). The factory setting for the
control is “4” and maintains about 38°F (3°C) inside the
box. Set toward “1” for higher temperatures and toward
“7” for lower temperatures.
interior rear of the cabinet controls the temperature in-
side the box (see Figure 4). The factory setting for the
control is “4” and maintains about 38°F (3°C) inside the
box. Set toward “1” for higher temperatures and toward
“7” for lower temperatures.
Temperature Control Instruction for
Salad Top Units
A thermostat located in rear of cabinet controls the
temperature inside the box (see Figure 5). The fac-
tory setting for the control is 5 and maintains about
34°F(1°C) to 36°F (2°C) inside the box. Set toward
1 for higher temperatures and toward 9 for lower tem-
peratures.
temperature inside the box (see Figure 5). The fac-
tory setting for the control is 5 and maintains about
34°F(1°C) to 36°F (2°C) inside the box. Set toward
1 for higher temperatures and toward 9 for lower tem-
peratures.
Figure 4. Thermostat Location - Flat Top
Figure 5. Thermostat Location - Salad Top
CAUTION
Cabinets with pans should be operated with pans in
place. Operating the cabinet without all pans in place will
lessen efficiency and may damage the cabinet.
place. Operating the cabinet without all pans in place will
lessen efficiency and may damage the cabinet.
Continuous opening and closing of the door will hamper
the cabinet’s ability to maintain optimum refrigeration
temperature.
the cabinet’s ability to maintain optimum refrigeration
temperature.
Top section is not intended for overnight storage. Prod-
uct should be removed from pans. Pans can remain in
cabinet while empty.
uct should be removed from pans. Pans can remain in
cabinet while empty.
Defrosting
Refrigerators defrost automatically with every cycle of
the compressor. The water generated is routed to a pan
on the rear of the cabinet and is evaporated by the heat
given off by the compressor.
the compressor. The water generated is routed to a pan
on the rear of the cabinet and is evaporated by the heat
given off by the compressor.