NOTE: Models with BI in the model number are designed for built-in operation and need only
minimal clearance on the sides and above the units. All other models require 4 inches of
airflow on the sides and above the units. All models operate best when 2 inches is
provided between the rear wall and the back of the unit.
FCL44, SCF401SS Series
These are manual defrost all-freezers. No internal fans are present, and ice will build up along
the cooling coils. Periodically defrost the ice (recommended when the ice level reaches a
thickness of 1/4 to 1/2 inch).
NEVER USE A METAL INSTRUMENT
as you can damage the
cooling coils, which will void your warranty and often cannot be repaired. To defrost,
disconnect from the power supply, empty the contents, provide a tray in the bottom to collect
water, and use a hairdryer or other source of warm air to melt the ice (or leave the door open
and the power off for 24 to 48 hours).
For built-in (BI) models and clearance information, see Note above.
SCFF Series / SCFR Series
These models are chest freezers or chest refrigerators, all completely frost-free with forced air
cooling. No defrosting is normally needed. For best operation, allow free airflow within the
interior (do not overfill). The thermostat is located on the bottom rear on the right side of the
unit. Large sizes may have lid-activated lights. The lights will generate some heat, so be
careful to close lids securely to deactivate.
SCUF18, SCUF20, SCUR18, SCUR20
The thermostat for these models is located on the exterior top of the units, and is always digital
(see Page 10 for instructions). All units are fully frost-free and normally never require
defrosting. If supplied with casters (standard), operate with at least two in the locked position,
and never move units with contents inside. If supplied with 6-inch legs (optional), the hex nut
on the bottom of the legs can be rotated to level the unit.
VT, VLT Low-Temperature Freezer Models
These models are all manual defrost, upright or chest type freezers. Keep door closed for best
operation, and follow defrosting instructions for
FCL44, SCF401SS Series
models above. The
thermostats for these models are always digital, so follow directions on Page 10.
VERY LOW
TEMPERATURE FREEZERS CAN DAMAGE UNPROTECTED SKIN, SO ALWAYS WEAR
GLOVES WHEN OPENING FREEZERS, AND NEVER DISCARD THE WARNING LABELS
ON THE FRONT OF THE FREEZER!
These freezers will operate best when adequate airflow
is provided on the top, sides and rear of the unit. The compressor on some models is fan-
cooled, so be sure not to block the air vents on the compressor housing. The refrigerant in low
temperature freezers is different from that used in household appliances, so never have
unqualified technicians attempt to repair these units. These units will operate best under some
load, so try to avoid operating empty or nearly empty. If needed, fill with ice-packs to
at least
25%
of the volume of the freezer.
CP171MED
This model has a separate refrigerator (top) section with automatic defrost, and a freezer
(lower) section with manual defrost, each with its own compressor and thermostat for totally
independent control. The thermostats are both located on the top, on the exterior of the unit,
and are more easily accessed with the refrigerator door opened. This unit has no internal fans.
Defrost as needed (see
FCL44, SCF401SS Series
above).
For clearance information, see
Note at the top of this page.
OPERATION OF SPECIFIC MODELS
Felix Storch, Inc.
Page 13
