Temperature Control Adjustment - True TRCB-52 Installation Manual

True Food Service Equipment, Inc.
True Food Service Equipment, Inc.
TEMPERATURE CONTROL ADJUSTMENT FOR
HIGH ALTITUDE ONLY!
TERMS:
Cut-out - Temperature sensed by
the controller that shuts the
compressor off.
Cut-in - Temperature sensed by
the controller that turns the
compressor on.
REQUIRED TOOLS
• Phillips Head Screwdriver
• 5/64" or 2 mm Allen Wrench
• T-7 Torx Wrench
___________ STEP 1 ___________
Unplug the cooler.
___________ STEP 2 ___________
Remove the screws that secure
the temperature control to the
inset box lower left side of the
cabinet (when facing the front of
the cabinet).
___________ STEP 3 ___________
Pull out gently from cabinet.
NOTE:
Mechanical temperature
controllers are affected when
functioning at high altitude.
The cut-in and cut-out
temperatures will be colder
than when the controller
functions closer to sea level.
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MAINTENANCE, CARE & CLEANING
MAINTENANCE, CARE & CLEANING
___________ STEP 4 ___________
For high elevation installations, it
may be necessary to "warm-up"
the set points. To make the
adjustment, insert the appropri-
ate tool in each adjustment
screw and turn 1/4 of a revolu-
tion clockwise (to the right).
This procedure will adjust both
the cut-in and cut-out about 2°F
warmer.
___________ STEP 5 ___________
Make sure to reconnect the pink
wire to the proper spade
terminal when reinstalling.
Danfoss Temperature Control (High Altitude Adjustment Only!)
............ www.truemfg.com ............
............ www.truemfg.com ............
Cut-out Adjustment Screw Allen (5/64"
or 2 mm) (clockwise for warmer)
Cut-in Adjustment Screw Torx (T-7)
(clockwise for warmer)
Compressor Connection (pink)
Compressor Connection (pink)
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