Electrical Instructions; Startup; Digital Temperature Display - True TR1RRI-1S Installation Manual

True Food Service Equipment, Inc.
True Food Service Equipment, Inc.
INSTALLATION / OPERATION INSTRUCTIONS
INSTALLATION / OPERATION INSTRUCTIONS

ELECTRICAL INSTRUCTIONS

Step 4
A. Before your new unit is connected to a power
supply, check the incoming voltage with a volt-
meter. If anything less than 100% of the rated volt-
age for operation is noted, correct immediately.
B. All units are equipped with a 7 ft. (2.1m) service
cord, and must be powered at proper operating
voltage at all times. Refer to cabinet data plate for
this voltage.

STARTUP

Step 5
A. The compressor is ready to operate. Plug in the
cooler.
B. Temperature control set at No. 4 position gives
refrigerators an approximate temperature of 35°F
and freezers an approximate temperature of -10°F.
Allow unit to function several hours, completely
cooling cabinet before changing the control setting.
C. Excessive tampering with the control could lead
to service difficulties. Should it ever become neces-
sary to replace temperature control, be sure it is
ordered from your True dealer or recommended
service agent.
D. Good air flow in your True unit is critical. Be
careful to load product so that it neither presses
against the back wall, nor comes within four inches
of the evaporator housing (Interior Top).
Refrigerated air off the coil must circulate down the
back wall.

DIGITAL TEMPERATURE DISPLAY

The digital temperature display can view ˚C or ˚F. To
achieve this, there is a small plug that will need to be
removed to achieve ˚C reading. See image 1 for
temperature display location. If the plug is kept in the
back of the digital display ˚F will be viewable. See
images for reference. When temperature display is in ˚C
mode place the plug in a safe place so it can be easily
reinstalled for ˚F reading.
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True requires that a sole use circuit be dedicated
for the unit. Failure to do so voids warranty.
WARNING
Compressor warranties are void if compressor burns
out due to low voltage.
WARNING
Power supply cord ground should not be removed!
NOTE
To reference wiring diagram - locate the diagram
inside large junction box on top of unit.
NOTE
If the unit is disconnected or shut off, wait five
minutes before starting again.
RECOMMENDATION
Before loading product we recommend you run
your True unit empty for two to three days. This
allows you to be sure electrical wiring and installa-
tion are correct and no shipping damage has
occurred. Remember, our factory warranty does
not cover product loss!
REPLACEMENT PARTS
TRUE maintains a record of the cabinet serial
number for your cooler. If at any time during the
life of your cooler, a part is needed, you may
obtain this part by furnishing the model number
and serial number to the company from whom you
purchased the cooler. Call Toll-Free: (800)-424-
TRUE (Direct to Parts Department). (800)-325-6152
(U.S.A. & Canada only) or call: (636)-240-2400.
Image 1
˚F
Image 2
(Rear of Rainshield)
˚C
Image 3
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