Temperature Control Adjustment High Altitude - True TUC-27 Installation Manual

TEMPERATURE CONTROL LOCATION AND
SETTING - TFP UNITS ONLY
TFP Temperature control is located on
the back of the unit.
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.
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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INSTALLATION / OPERATION INSTRUCTIONS
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.
STEP 4
For high elevation installations, it
may be necessary to "warm-up" the
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Set control to 5.
set points. To make the adjustment,
insert the appropriate tool in each
adjustment screw and turn 1/4 of a
revolution 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 Only!)
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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