Nu-Vu RA-4T, Owner'S Manual

Page 1: ...For NU VU Models RM 4T RM 5T RA 4T RA 5T OWNER S MANUAL NU VU 5600 13th STREET MENOMINEE MICHIGAN 49858 1029 906 863 4401 FAX 906 863 5889 November 2009 ...

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Page 3: ...TENTS ABOUT YOUR NUVU EQUIPMENT 1 WARRANTY 5 RECEIPT AND INSTALLATION 8 START UP 11 OPERATING INSTRUCTIONS 12 MAINTENANCE AND CLEANING GUIDE 14 SERVICE AND REPLACEMENT GUIDE 16 REPLACEMENT PARTS LIST 16 ELECTRICAL SCHEMATICS 18 ...

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Page 5: ...ion long life components superior performance multiple use operation and amplified operating procedures to produce the finest equipment available This means the end user has the best of ALL worlds One of the previous problems of circulating air ovens was the inability to bake dough products evenly without turning the pans or taking the pans out of the oven at different times In the standard convec...

Page 6: ...rs in tracing shipments to speed delivery and minimize handling NVUV employs the latest accepted packaging standards to ensure that your equipment arrives in excellent condition However damage may still occur due to accident or mishandling by the freight company For this reason it is necessary for the receiving party to immediately do a thorough inspection of the equipment when it arrives NVUV RM ...

Page 7: ...his limited warranty covers certain electrical electronic and mechanical parts for the time periods described above with the exception of those items detailed under Warranty Limitations Customers who maintain an open account may purchase against their account MasterCard Visa and American Express credit cards are also accepted The return of defective parts is required The return of a defective part...

Page 8: ...hone The Service Department is available for assistance Monday through Friday from 7 00 a m to 5 30 p m Central Standard Time Additional time for problem solving will not be allowed unless this procedure is followed An appointment for servicing a unit should be set up since time will not be allowed for waiting to service a unit Unless the service person justifies extra time for performing the work...

Page 9: ...ust be installed and maintained in accordance with NUVU instructions Users are responsible for the suitability of the units or parts to their application There is no warranty against damage resulting from accident abuse alteration misapplication inadequate storage prior to installation or improper specification or other operating conditions beyond our control Claims against carrier s damage in tra...

Page 10: ...f any damage is noted after the driver leaves immediately contact the freight company and NUVU Food Service Systems F Check the Door s Make sure each Door closes completely and that the Door Gasket seals firmly refer to the DOOR TEST PROCEDURE under DOOR LATCH How to Adjust in the SERVICE AND REPLACEMENT GUIDE If it does not close and seal properly please contact the TOASTMASTER Service Department...

Page 11: ...qualified installer or electrician should remove the Top Panel of the unit to expose the power terminal connections A copy of the unit wiring schematic is attached to the inside of the unit near the power terminal connections 2 Electrical Connections IMPORTANT ALL POWER SHOULD BE TURNED OFF AT THE WALL BREAKER WHILE THE UNIT IS BEING CONNECTED ...

Page 12: ...T coincide with the unit requirements you must call the NU VU Service Department F Replace the Top Panel on the unit Be careful not to pull or pinch any wires while installing the panel G Complete the installation of the optional water supply to the unit refer to INSTALLATION OF WATER SUPPLY immediately following H Push the unit back into place Make sure the unit is level and solid INSTALLATION OF...

Page 13: ... DO NOT OVER TIGHTEN If the joint leaks when tested and further gentle tightening does not stop the leak the two part compression fitting must be replaced Careful attention to these simple procedures will help to ensure an installation without leaks If you have any questions or problems please call the NUVU Service Department at 906 863 4401 INITIAL START UP STANDARD OVEN A Unscrew the glass Light...

Page 14: ...ped for the desired air flow and the Oven Power Switch to the ON position Determine the recommended temperature for the product to be baked and set your Temperature Control accordingly When the desired temperature is reached approximately 15 20 minutes after start up the Oven Temperature Control Indicator Light will go out NOTE At the beginning of each day you may want to pre heat your Oven 25 hig...

Page 15: ... original temperature if necessary COOK N HOLD OPTION The COOK N HOLD OPTION allows you to cook a product at one temperature and to hold that product at a lower temperature The 24 Hour Timer along with both the Temperature Control and Hold Control must be set in order for you to utilize the COOK N HOLD option features of your NU VU Oven The Oven Temperature Control must be set at the desired initi...

Page 16: ...gh cleaning on a regular basis CLEANING Your RM RA series model should be cleaned daily or as soon as possible after a spill has occurred It is essential to maintain a clean unit especially if the public views the unit in your place of business The following general guidelines should be used for cleaning OVEN The Oven Door glass may be cleaned with any good glass cleaning formula The two panes of ...

Page 17: ...nd that the Element Cover is pushed all the way back and up for a tight fit Secure it in place with the thumbscrews The Oven Sidewalls should be removed on an as needed basis for interior cleaning and mineral removal Replace them the same way as the Element Cover small back lip in the support strip tight to the sides and all the way back EXTERIOR All exterior glass may be cleaned with any good gla...

Page 18: ... for servicing DO NOT allow any Access Panels to drop When work on the component is finished replace the Panel with care making sure that all wires are properly placed and not pulled or pinched If more than one component is being worked on try to remove only one component at a time REPLACEMENT PARTS LIST RM RA SERIES Reference Description Replacement Part ELECTRICAL COMPONENTS 1 Power Terminal Blo...

Page 19: ...0 1392 RA SERIES COMPONENTS 18 Solid state relay 66 2003 19 Power supply 50 0947 20 Temperature control sensor 66 1038 21 PLC 66 1152 22 Touch screen 66 1148 INTERIOR COMPONENTS 27 Blower Wheel 50 0408 28 Oven Element Cover 07 0242 DOOR COMPONENTS 29 Latch 50 1360 30 Catch 50 0421 31 Door Gasket 700 0083 A GENERAL EXTERIOR COMPONENTS 32 Side Access Panel 07 0222 33 Outside Top Solid back 07 0224 P...

Page 20: ...RM RA SERIES OWNER S MANUAL NUVU MENOMINEE MICHIGAN 49858 page 18 SALES FAX 906 863 5889 SERVICE FAX 906 863 6322 906 863 4401 ...

Page 21: ...RM RA SERIES OWNER S MANUAL NUVU MENOMINEE MICHIGAN 49858 906 863 4401 SALES FAX 906 863 5889 SERVICE FAX 906 863 6322 page 19 ...