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INSTALLATION INSTRUCTIONS

  

DANFOSS TEMPERATURE  CONTROL ADJUSTMENT 
FOR HIGH ALTITUDE APPLICATIONS:
REQUIRED TOOLS:

•  Allen Wrench (5/64")

•  Torx Screw (T-7)

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.

WHEN TO  MAKE AN ADJUSTMENT TO A  MECHANICAL TEMPERATURE  CONTROL

OPERATION INSTRUCTIONS:
REQUIRED TOOLS:

•  Jewelers Screw Driver (Small Screw Driver)

GE CONTROL INSTRUCTIONS:

The scale to the right may be used as a guide for measuring 
degrees of rotation required for altitude correction. See Figure 1.
The arrows indicate direction of screw rotation. Turn calibration 
screw clockwise to obtain warmer operating temperatures. 

NOTE:

 Each 1/4 turn of the calibration screw is equal to 

approximately 2 degrees F. Do not make more than 3/4 turn. 
After making adjustment, measure temperature during three 
cycles before adjusting again.

NOTE:

 Only adjust the screw 

(small flathead) on the face of 
the control (next to the cam). 
See Figure 3. 
Follow the Altitude Correction 
Table to the right.

WA

RMER

C OLDER

60

30

45

40

35

50

55

15

20

25

10

5

We advise to make a mechanical temperature control adjustment only for a high altitude location.

Compressor

 Terminals

Ground

Terminal

To adjust the temperature control 
take the control knob off to view the 
cut-in screw. (See Photo Above)

Front of Temperature Control

Calibration 
Screw

1

2

3

Cut-out Adjustment
Screw Allen (5/64" or 2 mm.)

Cut-in Adjustment
Screw Torx (T-7)

Compressor 
Connection

ALTITUDE  CORRECTION TABLE: 

CALIBRATION SCREW ADJUSTS 

BOTH CUT-IN AND CUT-OUT

Altitude  (Feet)

2000
3000
4000
5000
6000
7000
8000
9000

 10,000

Clockwise Turns

7/60

11/60
15/60
19/60
23/60
27/60
30/60
34/60
37/60

Compressor Connection 
(double terminal)

HOW TO ADJUST A  MECHANICAL TEMPERATURE  CONTROL

Altitude Correction

Scale Guide for Measuring

Back of Temperature Control

Bottom of Temperature Control

Summary of Contents for GALAXY Young

Page 1: ...ATION MANUAL INSTALLATION MANUAL tfm true freezer merchandiser TABLE OF CONTENTS 975545 LM 6 15 SAFETY INFORMATION Safety Precautions 1 Proper Disposal Connecting Electricity Adapter Plugs 2 INSTALLAT...

Page 2: ...tions must be followed CAUTION Risk of fire or explosion Dispose of properly in accordance with federal or local regulations Flammable refrigerant used CAUTION Risk of fire or explosion due to punctur...

Page 3: ...GROUNDED The power cord from this appliance is equipped with a grounding plug which minimizes the possibility of electric shock hazard Have the wall outlet and circuit checked by a qualified electrici...

Page 4: ...ION SAFETY INFORMATION If the supply cord is damaged it must be replaced by a special cord or assembly available from the manufacturer or its service agent Lamps must be replaced by identical lamps on...

Page 5: ...ad Amps 20 30 40 50 60 70 80 90 100 120 140 160 2 14 14 14 14 14 14 14 14 14 14 14 14 3 14 14 14 14 14 14 14 14 14 14 14 12 4 14 14 14 14 14 14 14 14 14 12 12 12 5 14 14 14 14 14 14 14 12 12 12 10 10...

Page 6: ...bile models Effective condensate removal and door operation will be effected by leveling C The cooler should be leveled front to back and side to side with a level D Ensure that the drain hose or hose...

Page 7: ...d in the front and back of the cabinet STEP 2 Level Cabinet Cabinet should be level side to side and front to back Place a carpenter s level in the interior floor in four places A Position level in th...

Page 8: ...ies Should it ever become necessary to replace temperature control be sure it is ordered from your TRUE dealer or recommended service agent D Good air flow in your TRUE unit is critical Be careful to...

Page 9: ...art verify that the temperature control is not in the OFF or 0 position 3 The temperature control will cycle the compressor on and off a The temperature control is sensing the air temperature b The te...

Page 10: ...making adjustment measure temperature during three cycles before adjusting again NOTE Only adjust the screw small flathead on the face of the control next to the cam See Figure 3 Follow the Altitude...

Page 11: ...hich wire is on which spade terminal STEP 4 Pull out gently from cabinet NOTE Mechanical temperature controllers are affected when functioning at high altitude The cut in and cut out temperatures will...

Page 12: ...truemfg com O 9 8 7 6 5 4 3 2 1 2 O 9 8 7 5 4 3 2 1 CUT OUT CUT IN COLDER BUL NO CHART CCW Adjustment based on 360 complete turn Height 2000 42 3000 78 4000 114 5000 150 6000 186 7000 222 8000 258 900...

Page 13: ...n manually defrosting the unit IF ICE BUILDS UP ON INTERIOR WALLS A Remove product unplug and roll unit so defrost plug is above floor drain or large flat pan B Remove plug and allow ice to melt and d...

Page 14: ...RNING Do not bend or disrupt the refrigeration lines when cleaning the condenser coil TRUE is not responsible for damage done to the condensing unit and refrigeration lines STEP 3 Remove bolts anchori...

Page 15: ...pose the Condenser The Condenser looks like a group of vertical fins You need to be able to see through the condenser for the unit to function at maximum capacity Do not place filter material in front...

Page 16: ...fice 8 STEPS THAT CAN HELP PREVENT RUST ON STAINLESS STEEL 1 USING THE CORRECT CLEANING TOOLS Use non abrasive tools when cleaning your stainless steel products The stainless steel s passive layer wil...

Page 17: ...evel vacuums must be achieved to insure low moisture levels in the system 500 microns or lower must be obtained All claims for labor or parts must be made directly throughTRUE All claims should includ...

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