Troubleshooting guide

iii
TABLE OF CONTENTS
INTRODUCTION.................................................................................................................. ii
TABLE OF CONTENTS ...................................................................................................... iii
SECTION ONE
FEATURES AND DESIGNFEATURES AND DESIGN
FEATURES AND DESIGNFEATURES AND DESIGN
FEATURES AND DESIGN
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11
11
1
Safety .............................................................................................................................. 1
R134a Service Information ............................................................................................. 2
SECTION TWO
Installation Considerations ...................................... 3
SECTION THREE
THEORY OF OPERATIONTHEORY OF OPERATION
THEORY OF OPERATIONTHEORY OF OPERATION
THEORY OF OPERATION
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55
55
5
Temperature Controlled Meat Locker .......................................................................................... 5
Ice and Water Dispensers ............................................................................................................ 5
Temperature Control Operation ...................................................................................................9
Adaptive Defrost Function ......................................................................................................... 10
SECTION FOUR
COMPONENT ACCESSCOMPONENT ACCESS
COMPONENT ACCESSCOMPONENT ACCESS
COMPONENT ACCESS
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1313
1313
13
SECTION FIVE
DIAGNOSIS AND TROUBLESHOOTINGDIAGNOSIS AND TROUBLESHOOTING
DIAGNOSIS AND TROUBLESHOOTINGDIAGNOSIS AND TROUBLESHOOTING
DIAGNOSIS AND TROUBLESHOOTING
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2121
2121
21
Troubleshooting Guide............................................................................................................... 21
Dignostic Tests ........................................................................................................................... 23
SECTION SIX
TECH TIPSTECH TIPS
TECH TIPSTECH TIPS
TECH TIPS
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....................................................... 25
Condensation Patterns .............................................................................................................. 25
Wiring Diagram .......................................................................................................................... 26
Strip Circuits ............................................................................................................................... 27
Model Number Designation ....................................................................................................... 29
Product Specification and Warranty Information Sources ......................................................... 29