Manuals / Belshaw Brothers / Kitchen Appliance / Microwave Oven

Belshaw Brothers TG 50 manual Troubleshooting8

Models: TG 50

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Troubleshooting8

Call Belshaw Bros. at (206)322-5474, or (800) 578-2547. One of our customer support representatives will be happy to help you. When you call, please specify the following:

•The model name of the machine.

•The serial number of the machine.

•The voltage, phase, and hertz (cycle) of the machine. This information can be found on the small, rectangular data tag/plate.

CAUTION

If you perform repairs yourself or have them performed by anyone other than Belshaw Bros. or a service technician authorized by Belshaw Bros., you do so at your own risk.

Following is a troubleshooting chart to help you identify and solve some basic problems.

WARNING

Disconnect the machine from the power source before disassembling, repairing, or wiring.

NOTE

See page 31 of the Maintenance Appendix for

oven troubleshooting.

Belshaw Bros., Inc. • 1750 22nd Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425

Thermoglaze 50

MN-1716EN

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Belshaw Brothers TG 50 manual Troubleshooting8

Contents

For Serial Number W04060001 on Belshaw Bros., Inc Operator’s Manual1750 22nd Avenue South Seattle, WA Phone 206 322-5474 Fax 206 Toll FreePage Phone 206 322-5474 Fax 206 Toll Free EQUIPMENT RECORD0805 MN-1716EN Belshaw Bros., Inc 1750 22nd Avenue South Seattle, WA Page Thermoglaze ContentsMN-1716EN InstallationPreface DO NOT LIFT EXCESSIVE WEIGHT 1 Unloading and UncratingThermoglaze Identification2MN-1716EN 08/19/05 Electrical Installation3Venting Building LayoutsClean all parts with mild soap and water and Assembly4Figure 4-3 Swing away glaze trough Figure 4-2 Infeed - Left hand viewOptional Figure 4-4 Right Hand ViewFigure 4-6 Thermoglaze System Figure 4-5 Control Panel ViewThermoglaze MN-1716ENOperation5 Disassembly Cleaning6Daily TG Cleaning Instructions 9. Remove the conveyor assembly through the outfeed end of the oven 15. Lift up on the outfeed lower finger assembly and remove it 22. Lift up on the outside end of the lower air duct panel 21. Remove the upper air duct panel23. Remove the lower air duct panel 24. Remove the oven crumb tray 25. Oven with all parts removed29. Loosen the lower glaze hose clamp 27. Remove the finger cover 28. Remove the columnating plate30. Remove the lower glaze hose clamp and gasket 31. Remove the upper pump clamp35. Remove unscrew the 4 glaze pump cover wing nuts 33. Remove the glaze reservoir and hose 34. Remove the drip pan36. Remove the glaze pump cover and “O” ring 37. Remove the glaze pump body40. Remove the impellers from the pump body 39. Remove the pump body and impellersThermoglaze MN-1716ENAssembly Cleaning7. Install the drip pan and glaze reservoir 5. Install the 4 wing nuts finger tight8. Install the upper clamp 9. Install the lower gasket, hose and clamp13. Install the lower air duct panel 11. Install the finger covers 12. Install the oven crumb tray14. Install the upper air panel assembly 15. Install the lower infeed finger assembly18. Install the lower outfeed finger assembly 26. Install the glaze drain tray 27. Connect the drive belt 24. Install the glaze reservoir cover 25. Glaze reservoir installed28. Set the heat shield on top of the oven MN-1716ENMN-1716EN 29. Slide the heat shield over the ovenThermoglaze Maintenance7 Troubleshooting8 GLAZER WILL NOT PUMP GLAZE CONVEYOR WILL NOT MOVEGLAZE IS MISSING THE DONUTS ON ONE SIDE OF THE GLAZE SCREEN Possible CausesTHE FILL HOSE IS LEAKING THE PUMP MOTOR WILL NOT RUNPossible Causes What To DoTemperature Adjustment Speed control/cook time adjustmentAppendix9 Thermoglaze TNG-2011. THERMOGLAZE ASSEMBLYMN-1716EN MN-1716EN TNG-2011. THERMOGLAZE ASSEMBLYThermoglaze Thermoglaze TNG-2011. THERMOGLAZE ASSEMBLYMN-1716EN MN-1716EN TNG-2011. THERMOGLAZE ASSEMBLYThermoglaze Thermoglaze TNG-2011. THERMOGLAZE ASSEMBLYMN-1716EN MN-1716EN ThermoglazeThermoglaze MN-1716ENMN-1716EN ThermoglazeThermoglaze MN-1716ENMN-1716EN ThermoglazeSK-1258 R5 THERMOGLAZEMN-1716EN ThermoglazeSYMPTOM TROUBLESHOOTING GUIDEIMPINGER CTI POSSIBLE CAUSEOven will not heat S/N 4000480 and Below Conveyor will not runConveyor speed varying or intermittentS/N 3000481 & Above Conveyor will not runConveyor speed varying or intermittentSWITCH, ON-OFF REMOVAL, INSTALLATION, AND ADJUSTMENTPOTENTIOMETER, TEMPERATURE CONTROL MODEL SERIESADJUSTMENT SCREW AIR PRESSURE SWITCH - REPLACEMENTAIR PRESSURE SWITCH - ADJUSTMENT THERMOSTAT, OVEN CAVITY HI-LIMITMAIN FAN RELAY TIME DELAY RELAYRELAY CONTACTOR TRANSFORMER - CONVEYORCONVEYOR CONTROL BOARD - REPLACEMENT ASSEMBLY OF MAGNET TO MOTORELECTRONIC TEMPERATURE CONTROL BOARD - REPLACEMENT ELECTRONIC TEMPERATURE CONTROL - CALIBRATIONAIR SWITCH TEMPERATURECONTROLBOARD HI-LIMITCOOLING FAN, CONTROL BOX OVEN BACK ASSEMBLYCAPACITOR, MOTOR CAUTION DISCHARGE CAPACITOR BEFORE REMOVINGINFORMATION THERMOCOUPLEJ U N C T I O N T E M P E R A T U R E O V E N T E M P E R A T U R EPART# PART#PART# PART#DESCRIPTION GENERAL - 1300 SERIESLETTER COUNTER TOP IMPINGER GENERAL - 1300 SERIES PARTS BLOW-UPNovember DESCRIPTION CONTROL COMPARTMENT - 1300 SERIESLETTER COUNTER TOP IMPINGER CONTROL COMPARTMENT - 1300 SERIES BLOW - UPNovember DESCRIPTION BACK - 1300 SERIESLETTER COUNTER TOP IMPINGER BACK - 1300 SERIES BLOW - UPNovember DESCRIPTION STANDARD CONVEYOR - 1300 SERIESLETTER DESCRIPTION EXTENDED CONVEYOR - 1300 SERIESLETTER