True Manufacturing Company 72RC Tac Mechanical Temperature Control Altitude Adjustment, Step

True Food Service Equipment, Inc.

INSTALLATION / OPERATION INSTRUCTIONS

TAC MECHANICAL TEMPERATURE CONTROL ALTITUDE ADJUSTMENT

Required Tools:

•Phillips Head Screwdriver

•1/4" Nut Driver Bit

•Slotted (Standard) Screw Driver

•5/32" Allen Key

Temperature Control Adjustments:

STEP 1

Unplug the cooler.

Note (Refrigerators):

Temperature Control Knob Location:

Inside the cabinet at the bottom on the left-hand side recessed in the back of cabinet.

STEP 2

Back out two screws, one from each bottom corner of the cabinet. Then the floor of the unit can be pulled out of the cabinet and set to the side. Be careful not to scratch the inside of the cabinet when lifting the floor out of the unit. (See figure 1).

STEP 3

Shelf supports on either side of cabinet come out by backing-out three hex screws (1/4") on each side. Larger units will have a center shelf support that will need to be removed.

STEP 4

Once shelf supports are removed the evaporator coil cover needs to be removed. Back-out four 1/4" hex screws located inside bottom of the cabinet on the rear wall. Then pull off cover by lifting the bottom out. The top of the cover will slip down while you lift the bottom out. (See figure 2).

Note:

Carefully not to disconnect any wires.

Warning

Wear protective gloves when lifting out evaporator coil cover.

STEP 5

A 5/32" Allen Key will be needed to adjust the temperature cut-out. One clock-wise turn of the cut-out screw means a change in temperature of 2- 3˚ warmer. (See image 3).

Warning

Do not turn the cut-out screw more than one turn from the factory setting.

	Figure 1
	Figure 2	Figure 3
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