True Manufacturing Company TCGG-48-S Refrigerator User Manual


 
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True Food Service Equipment, Inc.
11
11
MAINTENANCE, CARE & CLEANING
TEMPERATURE CONTROL ADJUSTMENT FOR
HIGH ALTITUDE ONLY!
TERMS:
• Cut-out - Temperature sensed by
the controller that shuts the com-
pressor off.
• Cut-in - Temperature sensed by
the controller that turns the com-
pressor on.
TOOLS REQUIRED:
• Phillips head screwdriver
5
/64" or 2 mm Allen Key
• 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 control-
lers 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.
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.
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)
(double terminal)
Compressor
Connection (pink)