True TCGG-48-S Installation Manual page 9

True Food Service Equipment, Inc.
TEMPERATURE CONTROL ADJUSTMENT FOR
HIGH ALTITUDE ONLY!
TERMS:
• Cut-out - Temperature sensed by
the controller that shuts the compres-
sor off.
• Cut-in - Temperature sensed by the
controller that turns the compressor
on.
TOOLS REQUIRED:
• Phillips head screwdriver
• 5 / " or 2 mm Allen Key
64
• T-7 Torx Key
STEP 1
Unplug or disconnect power to the
cabinet.
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 tem-
peratures will be colder than when the
controller functions closer to sea level.
7
INSTALLATION / OPERATION INSTRUCTIONS
STEP 4
For high elevation installations, it
may be necessary to "warm-up" the
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.
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DANFOSS TEMPERATURE CONTROL (High Altitude Only!)
Cut-out Adjustment Screw
Allen ( 5 / " or 2 mm) (clock-
64
wise for warmer)
Cut-in Adjustment Screw
Torx (T-7)
(clockwise for warmer)
Compressor
Connection (pink)
Compressor Connection
(pink)
(double terminal)
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