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Compact Refrigerators and Freezers Service and Installation Manual
3
For customer service, call (888) 732-2446, Fax (800) 669-0619, www.mccallrefrigeration.com
Work top refrigerator or freezer bases with stainless steel top & backsplash
Model Description L D H Storage Ft.
3
Shelves Ft.
2
H.P. Refg. Charge Amp NEMA Plug Ship Weight
MCCSTR27
refrigerator 27.25”
(69cm)
28.50”
(72cm)
39.50”
(100cm)
5.7 7.2 1/5 7.0 4.0 5-15P 176lbs
(80kg)
MCCSTF27
freezer 27.25”
(69cm)
28.50”
(72cm)
39.50”
(100cm)
5.7 7.2 1/5 7.0 5.8 5-15P 176lbs
(80kg)
MCCSTR48
refrigerator 48.00”
(121.9cm)
28.50”
(72cm)
39.50”
(100cm)
11.4 13.0 1/5 7.0 4.0 5-15P 234lbs
(106kg)
MCCSTF48
freezer 48.00”
(121.9cm)
28.50”
(72cm)
39.50”
(100cm)
11.4 13.0 1/3 7.0 5.8 5-15P 234lbs
(106kg)
Undercounter refrigerator or freezer bases with stainless steel top
Model Description L D H Storage Ft.
3
Shelves Ft.
2
H.P. Refg. Charge Amp NEMA Plug Ship Weight
MCCR27
refrigerator 27.25”
(69cm)
28.50”
(72cm)
35.50”
(90cm)
5.7 7.2 1/5 7.0 4.0 5-15P 176lbs
(80kg)
MCCF27
freezer 27.25”
(69cm)
28.50”
(72cm)
35.50”
(90cm)
5.7 7.2 1/5 7.0 5.8 5-15P 176lbs
(80kg)
MCCR48
refrigerator 48.00”
(122cm)
28.50”
(72cm)
35.50”
(90cm)
11.4 13.0 1/5 7.0 4.0 5-15P 236lbs
(107kg)
MCCF48
freezer 48.00”
(122cm)
28.50”
(72cm)
35.50”
(90cm)
11.4 13.0 1/3 7.0 5.8 5-15P 236lbs
(107kg)
Specifications
Location
Units represented in this manual are intended for indoor use
only. Be sure the location chosen has a floor strong enough to
support the total weight of the cabinet and contents. Reinforce the
floor as necessary to provide for maximum loading.
For the most efficient refrigeration, be sure to provide good air
circulation inside and out.
Inside cabinet: Do not pack refrigerator so full that air cannot
circulate.
Outside cabinet: Be sure that the unit has access to ample
air. A minimum space of 3” (7.6cm) at the back of the unit
and 1” (2.5cm) at the top and sides is required to conform to
Underwriters Laboratories’ standards. On undercounter units it is
imperative that the proper air flow be maintained. The refrigeration
system is designed so air will flow under the unit, over the
compressor/condenser area, and out at the top rear of the unit.
Avoid hot corners and locations near stoves and ovens.
Any restriction of the proper air flow outlined
above, total or partial, will void the warranty on
the unit.
Leveling
A level cabinet will perform better because the drain pan will drain
properly, the doors will line up with the frames and the cabinet will
not be subject to undue strain.
All four legs are adjustable. Adjust each leg until the unit is stable
and level left to right. If necessary adjusting the front legs slightly
higher than the rear by about 1/8” (0.3cm) will help the doors
remain closed.
If the unit is supplied with casters, no adjustments are available.
Ensure the floor where the unit is to be located is level.
Never stand on the unit! Doing so may result in bodily
injury. They are not designed to hold the weight of an
adult and will collapse if misused in this manner.
Stabilizing
Some models are supplied on casters for your convenience, for
ease of cleaning underneath and mobility.
The unit must be installed in a stable condition
with the front wheels locked. Locking the front
casters after installation is the owner’s and operator’s
responsibility.
Plumbing
Self-contained models are standard with a condensate evaporator.
If, for some reason, a unit does not have a condensate evaporator,
or the evaporator fails, the unit’s drain must have an outlet to an
appropriate drainage area or container.
Moisture collecting from improper drainage can
create a slippery surface on the floor and a hazard to
employees. It is the owner’s responsibility to provide
a container or outlet for drainage.
Electrical connection
Refer to the amperage data on page 3, the serial tag, your
local code or the National Electrical Code to be sure the unit is
connected to the proper power source. A protected circuit of the
correct voltage and amperage must be run for connection of the
line cord, or permanent connection to the unit.
A 7’ (2.1 m) long grounded supply cord and plug are provided
with standard units. Simply plug the unit in to begin operation.
The thermostat must be turned to OFF and the unit
disconnected from the power source whenever
performing service, maintenance functions or
cleaning the refrigerated area.
CAUTION
Installation