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MAINTENANCE & REPAIR
19
CABINET TEMPERATURE CONTROL
Disconnect the power supply before
servicing the cabinet.
Remove the front grill.
The control is located in the machine compartment in
the upper righthand corner, just above the electrical
box. Control settings are numbered from #1 (warmest)
to #7 (coldest) positions.
The control capillary is inserted in a copper bulb well
just to the right of the control. The well is approximate-
ly 20" long and is secured to the cold wall evaporator.
The control reacts to the evaporator temperature which
is approximately -40°F in order to maintain a cavity
temperature of -20°F.
CAUTION:
COLD OUT
NORMAL OUT
NORMAL IN
WARM IN
-30°F
-23°F
-15°F
-2°F
TERMINALS: .25 QUICK CONNECT TAB
CAP TUBE LENGTH: 24"
1.
Temperature Control
2.
115V Cabinet Power Switch (115V models)
3.
230V Cabinet Power Switch (230V models)
1
1
1
1
2
2
2
2
3
3
3
3
Summary of Contents for 52-2038-01
Page 3: ...SECTION I Introduction...
Page 13: ...12 INTRODUCTION WIRING DIAGRAM 00 1667 00 CMCT 4 6 8...
Page 14: ...INTRODUCTION 13 WIRING DIAGRAM 00 1670 00 CMCT 10...
Page 15: ...14 INTRODUCTION WIRING DIAGRAM 00 1934 00 ECMCT 4 6 8 Export Models...
Page 16: ...INTRODUCTION 15 LAMP WIRING DETAIL Upper Raceway Typical...
Page 17: ...SECTION II Maintenance Repair...
Page 23: ...CONDENSING UNIT LAYOUT 24 MAINTENANCE REPAIR...
Page 32: ...UPPER CROSS SECTION CMCT Models...
Page 38: ...SECTION III Parts List...