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UW50 UTENSIL
WASHER
(208-240/60/3)
TECHNICAL MANUAL
SPECIFICATION SHEET
INSTALLATION INSTRUCTIONS
OPERATION INSTRUCTIONS
CLEANING INSTRUCTIONS
MAINTENANCE INSTRUCTIONS
TROUBLE SHOOTING INSTRUCTIONS
WIRING DIAGRAMS
CATALOG OF REPLACEMENT PARTS
SMARTPARTS™ USER GUIDE
RECOMMENDED SPARE PARTS LIST
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Need other Hobart Services? • Warranty Registration • Delivery and Installation • Preventive Maintenance • Hobart Service Contracts • Extended Warranty Contracts • Parts and Accessories • Specialty Programs • Water Treatment Programs UW50 Untensil Washer 208-240/60/3 Page 2 of 112
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UW50 UTENSIL/PAN WASHER Item # _____________________________________ Quantity ___________________________________ C.S.I. Section 11400 UW50 701 S Ridge Avenue, Troy, OH 45374 UTENSIL/PAN WASHER 1-888-4HOBART • www.hobartcorp.com STANDARD FEATURES MODEL ■ 2.1 gallons of water per rack (booster equipped ❑ UW50 models) ■ 19 racks per hour OPTIONS AT EXTRA COST ■ Timed wash cycles for 2, 4 or 6 minutes ❑ 10 KW electric tank heat ■ Stainless steel tank, tank shelf, chamber, trim ❑ Natural or LP gas
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UW50 701 S Ridge Avenue, Troy, OH 45374 UTENSIL/PAN WASHER 1-888-4HOBART • www.hobartcorp.com DETAILS & DIMENSIONS – ELECTRIC Page 2 of 8 F-7551 – UW50 Utensil/Pan Washer UW50 Untensil Washer 208-240/60/3 Page 4 of 112
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UW50 701 S Ridge Avenue, Troy, OH 45374 UTENSIL/PAN WASHER 1-888-4HOBART • www.hobartcorp.com DETAILS & DIMENSIONS – ELECTRIC F-7551 – UW50 Utensil/Pan Washer Page 3 of 8 UW50 Untensil Washer 208-240/60/3 Page 5 of 112
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UW50 701 S Ridge Avenue, Troy, OH 45374 UTENSIL/PAN WASHER 1-888-4HOBART • www.hobartcorp.com DETAILS & DIMENSIONS – GAS Page 4 of 8 F-7551 – UW50 Utensil/Pan Washer UW50 Untensil Washer 208-240/60/3 Page 6 of 112
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UW50 701 S Ridge Avenue, Troy, OH 45374 UTENSIL/PAN WASHER 1-888-4HOBART • www.hobartcorp.com DETAILS & DIMENSIONS – GAS F-7551 – UW50 Utensil/Pan Washer Page 5 of 8 UW50 Untensil Washer 208-240/60/3 Page 7 of 112
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UW50 701 S Ridge Avenue, Troy, OH 45374 UTENSIL/PAN WASHER 1-888-4HOBART • www.hobartcorp.com DETAILS & DIMENSIONS – STEAM INJECTOR/STEAM COIL Page 6 of 8 F-7551 – UW50 Utensil/Pan Washer UW50 Untensil Washer 208-240/60/3 Page 8 of 112
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UW50 701 S Ridge Avenue, Troy, OH 45374 UTENSIL/PAN WASHER 1-888-4HOBART • www.hobartcorp.com DETAILS & DIMENSIONS – STEAM INJECTOR/STEAM COIL F-7551 – UW50 Utensil/Pan Washer Page 7 of 8 UW50 Untensil Washer 208-240/60/3 Page 9 of 112
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UW50 701 S Ridge Avenue, Troy, OH 45374 UTENSIL/PAN WASHER 1-888-4HOBART • www.hobartcorp.com SPECIFICATIONS DESIGN: Heavy-duty, fully automatic, front-loading Upper and lower revolving stainless steel wash arms, with utensil/pan washer with large split door system. Upper computer designed, debossed, anti-clog wash nozzles, door section slides upward as the lower door section is direct high pressure wash flow to all soiled surfaces. pulled down. Stainless steel pull-out rack allows easy Lar
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UW50 WAREWASHING To Operate: To Clean: Place strainer pan and scrap Turn selector to OFF position. 1 1 1 basket into position in the Open machine door. 2 dishwasher tank. Close the access door Lift drain lever inside door 2 3 (automatically closes drains). opening. Turn selector switch to FILL Remove and clean strainer pan 3 4 and press start. 3 and strainer basket. Open door to reset 4 Spray down machine interior. 5 and load utensils on rack as necessary, Visually inspect top and bottom slide r
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UW50 UTENSIL WASHER MODEL UW50 ML-27838 701 S. RIDGE AVENUE TROY, OHIO 45374-0001 937 332-3000 FORM 18241 Rev. G (Aug. 2007) www.hobartcorp.com UW50 Untensil Washer 208-240/60/3 Page 12 of 112
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TABLE OF CONTENTS GENERAL ..............................................................................................................................................................3 INSTALLATION ......................................................................................................................................................3 Unpacking ...........................................................................................................................................
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INSTALLATION, OPERATION AND CARE OF MODEL UW50 UTENSIL WASHER SAVE THESE INSTRUCTIONS GENERAL The UW50 Utensil Washer is the answer to volume utensil washing problems in your kitchen, bakery or supermarket operation. The UW50 occupies a minimum amount of fl oor space (under 48" x 43" with door open) and does not require separate dishtables. The upper portion of the door raises, while the lower portion swings out to provide a drain platform. The rack can then be pulled out for easy loading and
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– 4 – UW50 Untensil Washer 208-240/60/3 Page 15 of 112 UW50 with 10KW Electric Tank Heat with or without 14KW Electric Booster – Installation Diagram: D-812969 sheet 1
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– 5 – UW50 Untensil Washer 208-240/60/3 Page 16 of 112 UW50 with Steam Tank Heat (Injector or Coil) with or without 14KW Electric Booster – Installation Diagram: D-812969 sheet 2
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– 6 – UW50 Untensil Washer 208-240/60/3 Page 17 of 112 UW50 with Gas Tank Heat with or without 14KW Electric Booster – Installation Diagram: D-812969 sheet 3
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PLUMBING CONNECTIONS Plumbing connections must comply with applicable sanitary, safety and plumbing codes. Water Supply Connection Water must be proper hardness. Recommended water hardness is 1 grain or less. Higher hardness may cause excessive formation of lime scale. Chlorides must not exceed 50 ppm. A water hammer arrestor (meeting ASSE-1010 Standard) should be provided (by others) in the water 3 supply line ahead of its connection to the line strainer. The water supply line should be a /
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VENTING REQUIRED WITH GAS HEAT (OPTIONAL WITH STEAM OR ELECTRIC HEAT) The Hobart UW50 Utensil Washer, equipped for gas tank heat, is not provided with a fl ue collar and is not intended to have the fl ue directly connected to a ventilation system. However, the products of combustion must be vented to the outside air. A vent hood over the entire utensil washer (Fig. 1) can be employed to vent both the moist air from the wash chamber and the fl ue gases from the gas tank heat. The volume of fl
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RATE OF EXHAUST FLOW CALCULATIONS (FIG. 2) Based on the International Mechanical Code (latest edition). LENGTH CLEARANCE HEIGHT Fig. 2 Canopy size and location The inside lower edge of canopy-type Type I and II commercial hoods shall overhang or extend a horizontal distance of not less than 6 inches (152 mm) beyond the edge of the top horizontal surface of the appliance on all open sides. The vertical distance between the front lower lip of the hood and such surface shall not exceed 4 feet (1
