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Thermoglaze
Model TG 50
Operator’s Manual
For
Serial Number W04060001 on
Belshaw Bros., Inc.
1750 22nd Avenue South
Seattle, WA 98144-4590
Phone: (206) 322-5474 • Fax: (206) 322-5425
Toll Free: 1-800-578-2547
Email: service@belshaw.com • http://www.belshaw.com
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Congratulations on buying a new Thermoglaze from Belshaw Bros., Inc. Please inspect the unit carefully for damage or missing pieces immediately after receiving your system. Belshaw cannot pay for shipping damage, because the freight company has accepted the machine from Belshaw in good condition, and is responsible for its safe delivery. For your protection, each crate should be inspected before signing the Bill of Lading to report any visible damage caused by the tr
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Contents 1 Unloading and Uncrating 1 2 Identification 2 3 Installation 4 4 Assembly 5 5 Operation 8 6 Cleaning 9 7 Maintenance 22 8 Troubleshooting 23 9 Appendix 27 nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425 Thermoglaze 50 MN-1716EN iii
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Preface The operator of the Thermoglaze is expected to behave safely, read this manual before operation, and follow its instructions and warnings. Study the instructions and warnings in this manual carefully before operating the equipment. A thorough understanding of how to install, maintain, and safely operate the Thermoglaze will prevent production delays and injuries. Prior operation of the equipment before reading and understanding the instructions in the manual will void th
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1 Unloading and Uncrating Do not connect the Thermoglaze or the DO NOT LIFT EXCESSIVE Thermolizer to electrical power before WEIGHT completing the assembly and placement of the products. Once the crate has been delivered, immediately take the covers off the crate and Figure 1-1 shows the system in the crate ready to inspect for hidden damage. If damage is be unpacked. The cartons under the Thermoglaze found, please see the above information to contain the glaze trough and oven gua
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Identification 2 This information is key to identification for service or ordering parts on the ThermoGlaze. When servicing the equipment, please have the Model and serial number so the technician can order the correct parts for you. To identify which Thermoglaze system you have, please use the following model number key: THERMOGLAZE DESCRIPTION KEY Model No: - Doz/hr: - Glaze Pump: Opt. Items: - Voltage: - Freq: - Phase: - TG 50 G = Gear Pum
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Part No. Description Key Drawings 22120 TG-25-GD-220/240-60-1-D JR. TJ-2007, TJ-4002 22231 TG-25-GB-415-50-3w/N-C JR TJ-2006, TJ-4004 (415/240V) 22247 TG-25-GB-415-50-3w/N-E RVO TJ-2012, TJ-4005 (415/240V) 22010 TG-50-G-208-60-1-W STD TNG-2011, TNG-4008 22054 TG-50-GV-208-60-1-D STD TNG-2011, TNG-4008 22011 TG-50-GV-220/240-60-1-D STD TNG-2011, TNG-4008 22013 TG-50-GV-400/230-50-3-C STD TNG-2011, TNG-4012 22067 TG-50-GM-400/230-50-3-C SPL TNG-2012,
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Installation 3 Venting: WARNING Local codes prevail. The authorities having jurisdiction are stated in NFPA 96-1994 To avoid electrocuting yourself or damaging regarding requirements for the Thermoglaze. the Thermoglaze, never allow water, steam, cleaning solution, or other liquid to enter the electrical panels or connections Building Layouts: Specification sheets and AutoCAD drawings for Electrical: use in developing architectural drawings can be Model Dimensions Power R
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Assembly 4 Clean all parts with mild soap and water and figure 4-1 and 4-4 for help setting the trough in let dry before assembly and applying place. After the trough is in place attach the glaze electrical power to the equipment. hose to the trough by pushing it in the hose mount in the center of the trough. Second is the The Thermoglaze unit is design for ease of Heat Shield over the oven portion of the assembly and use. The system is crated in a Thermoglaze. Slip it over the oven
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Transfer Conveyor Assembly Figure 4-2 Infeed – Left hand view. Figure 4-3 Swing away glaze trough. (Optional) Figure 4-4 Right Hand View: nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425 6 MN-1716EN Thermoglaze 50
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Figure 4-5 Control Panel View: The Thermoglaze system consists of a Thermoglaze unit and the Thermolizer. They are placed in unison in the area located for the production of donuts. See Figure 4-6 for Thermoglaze system. Figure 4-6 Thermoglaze System. nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425 Thermoglaze 50 MN-1716EN 7
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Operation 5 using the on switch located on the main • Turn on main power switch and allow to heat control panel. to operating temperature. (Note: conveyor will not move until the oven is up to • After the donuts are thawed, place a screen of operating temperature and the donut donuts from Thermolizer box to the infeed ready light is on. See Figure 5-1.) end of the Thermoglaze conveyor and allow the screen to travel through the oven and glazer. This takes approximately 3 minute
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Cleaning 6 Daily TG Cleaning Instructions Disassembly 1. Allow the Thermoglaze to completely cool. (All material must under 130º) 2. Pump the unused glaze back into a bucket. 3. Disconnect the TG from power! 4. Remove the glaze trough. 7. Remove the oven heat shield. 5. Remove the drive belt. 8. Disconnect the conveyor drive coupling. 6. Remove the glazer drain tray. nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425 Thermo
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9. Remove the conveyor assembly through 12. Lift up on the outfeed upper finger housing and the outfeed end of the oven. slide it to the rear of the oven disengaging it from the mounting bracket. 10. Turn the end cover latches counterclockwise. 13. Lower the end of the finger assembly. 11. Remove the end covers. 14. Pull the finger assembly off the duct on the back of the oven and remove it. nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-
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15. Lift up on the outfeed lower finger 18. Remove the infeed upper finger assembly. assembly and remove it. 19. Remove the infeed finger assembly. 16. Lift up on the infeed upper finger assembly. 20. Lift up on the outside end of the upper air duct panel. 17. Slide the infeed upper finger assembly to the rear of the oven. nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425 Thermoglaze 50 MN-1716EN 11
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21. Remove the upper air duct panel 24. Remove the oven crumb tray 22. Lift up on the outside end of the lower air 25. Oven with all parts removed. duct panel. 26. Insert flat tip screwdriver into finger 23. Remove the lower air duct panel. assembly if it cannot be removed by hand. nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425 12 MN-1716EN Thermoglaze 50
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27. Remove the finger cover. 30. Remove the lower glaze hose clamp and gasket. 28. Remove the columnating plate. 31. Remove the upper pump clamp. 29. Loosen the lower glaze hose clamp. 32. Lift the glaze reservoir and remove the gasket nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425 Thermoglaze 50 MN-1716EN 13
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33. Remove the glaze reservoir and hose. 36. Remove the glaze pump cover and “O” ring. 34. Remove the drip pan. 37. Remove the glaze pump body. 35. Remove unscrew the 4 glaze pump cover 38. Insert a flat tip screw driver into the slot to wing nuts. loosen the pump body if it can not be removed by hand. nd Belshaw Bros., Inc. • 1750 22 Ave. S. • Seattle, WA 98144 • Phone 206-322-5474 • Fax 206-322-5425 14 MN-1716EN Thermoglaze 50