True Manufacturing Company TR1RRI-1S User Manual

Page 14

............ www.truemfg.com ............

True Food Service Equipment, Inc.

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.

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.

STEP 4

For high elevation installations,

it may be necessary to “warm-up”

the set points. To make the adjust-

ment, 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.

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.

Danfoss Temperature Control (High Altitude Adjustment 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)

TEMPERATURE CONTROL ADJUSTMENT FOR

HIGH ALTITUDE ONLY!

INSTALLATION / OPERATION INSTRUCTIONS