User Manual
37
© 2011 Nor-Lake, Inc 10/11 Rev. C 132617
Walk-in mainTenance
ELECTRICAL CONNECTION
Referring to the wiring diagram in the "Electrical Connections" section of this manual, connect the heater wire leads
as shown. If short lengths of the lead wires were left as indicators, connect the replacement heater leads to those
points of connection and discard the short indicator lengths.
NOTE: If one of the heater leads connects to another wire through a wire connector, obtain a properly sized, twist-
on wire connector for this purpose.
Replace the pilot light and switch in the switch box and attach the switch cover to complete the job. Energize the
walk-in cooler to resume operation.
POSITIONING THE
THERMOMETER
SENSING BULB
For convenient monitoring of the
temperature of the storage compartment
of this walk-in, a remote reading, solar
thermometer has been installed in the
door section at about eye level. It is a
flush panel mount with an LED readout.
For optimum accuracy, the sensing bulb
must be exposed to the air that is
being monitored. Make certain that the
sensing bulb is not positioned near the interior light or any other heat
producing device, nor should it be located where stored products
shield the sensing bulb from the circulating air pattern within the walk-
in. The long sensing lead is more than adequate to provide an ideal
sensing bulb placement on the inside surface of the door section or
an adjacent wall or corner panel. When the location is finalized, an
adhesive backed, plastic clip is used to secure the sensing bulb to that
surface.
PANEL CLEANING AND MAINTENANCE RECOMMENDATIONS
During the course of uncrating, handling and installation, the panel surfaces of your walk-in cooler or freezer may
have become stained or dirty. Cleaning all metal type surfaces, door trim and gaskets can be performed with a
mild detergent and hot water. It is important that you remove all excess soap and dry the surfaces
thoroughly. Never, under any circumstances, use an abrasive or alkaline solution.
Occasionally it may become necessary to clean the interior surface for sanitary purposes. A mild solution of baking
soda and warm water will tend to impart a clean, sweet smell to the interior should odors occur from spillage or
container breakage. Never leave standing water inside the walk-in cooler or freezer.