N260.3, 323
2
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Contents
Safety .......................................................................................................... 3
About this Manual ........................................................................................ 4
Model Identification ................................................................................. 4
Certification and Code Requirements ..................................................... 4
About Installation ..................................................................................... 4
Replacement Parts .................................................................................. 4
Technical Assistance ............................................................................... 4
Model Identifi cation ..................................................................................... 4
Specifi cations .............................................................................................. 6
General Information ..................................................................................... 6
Exploded Front View - Model N260.3 .......................................................... 7
Exploded Rear View - Model N260.3 .......................................................... 8
Exploded Front View - Model 323 .............................................................. 9
Exploded Rear View - Model 323 .............................................................. 10
Exploded Controls View .............................................................................11
Ventilation ................................................................................................. 12
Propane Gas Components ........................................................................ 12
Leak Test - Detergent ............................................................................ 12
Leak Test - Compressed Air .................................................................. 12
Electrical Connections ............................................................................... 12
120 Volts AC Electrical Connection ....................................................... 12
12 Volts DC Electrical Connection ........................................................ 13
Preventative Maintenance ......................................................................... 13
Gas Flame Appearance ............................................................................. 13
Remove and Clean the Burner Orifi ce ...................................................... 14
Controls ..................................................................................................... 14
Selector Switch ..................................................................................... 14
Modes of Operation ................................................................................... 15
Gas Mode .............................................................................................. 15
AC and DC Modes ................................................................................ 15
DC Operation Precautions .................................................................... 15
Lighting Instructions .................................................................................. 16
Test the Gas Safety Valve ......................................................................... 16
Diagnostic Pre checks ............................................................................... 16
Troubleshooting ......................................................................................... 16
Diagnostic Procedures .......................................................................... 16
Troubleshooting Chart ........................................................................... 17
Troubleshooting Test A - Not Cooling On AC ........................................ 18
Troubleshooting Test B - Not Cooling On DC ........................................ 19
Troubleshooting Test C - Gets Too Cold Inside ..................................... 20
Troubleshooting Test D - Builds Frost Inside ......................................... 20
Troubleshooting Test E - Runs, But Does Not Cool Properly ................ 21
Wiring Pictorial .......................................................................................... 21
Wiring Diagram .......................................................................................... 22
Remove / Replace the Refrigerator ........................................................... 22
Remove the Refrigerator ....................................................................... 22
Replace the Refrigerator ....................................................................... 23
Figures
Fig. 1 - Double-Wrenching Gas Fittings .................................................. 3
Fig. 2 - Cooling Unit Bar Code Label Location. ....................................... 4
Fig. 3 - Refrigerator Information Label Location ..................................... 4
Fig. 4 - Model Number ........................................................................... 5
Fig. 5 - Exploded Front View - N260.3 .................................................... 7
Fig. 6 - Exploded Rear View - N260.3 ..................................................... 8
Fig. 7 - Exploded Front View - 323 .......................................................... 9
Fig. 8 - Exploded Rear View - 323 ........................................................ 10
Fig. 9 - Exploded Controls View .............................................................11
Fig. 10 - Wiring and Fuse Size Table .................................................... 13
Fig. 11 - Burner Box Location ............................................................... 14
Fig. 12 - Burner / Orifice Assembly ...................................................... 14
Fig. 13 - Control Locations ................................................................... 14
Fig. 14 - Wiring Pictorial ....................................................................... 21
Fig. 15 - Wiring Diagram ...................................................................... 22
FRENCH AND SPANISH TEXT BEGINS ON PAGE 24!
