Power Terminal Block Or Contactor; Oven Motor Assembly, How To Replace; Fig. #8 ......................................... General Exploded View - Nu-Vu SUB-123 Owner's Manual

SUB–123 OWNER'S MANUAL
Fig. #8 – General Exploded View
POWER TERMINAL BLOCK OR CONTACTOR, How To Replace:
The Power Terminal Block [1] or Contactor [3] very seldom requires replacement. However, should
either one ever become damaged or defective in any way, a qualified electrician or service technician
should be called in and the NU-VU
IMPORTANT: IMPROPER INSTALLATION OR REPLACEMENT MAY CAUSE SEVERE
EQUIPMENT DAMAGE OR PERSONAL INJURY, AND MAY ALSO VOID ALL OR PART

OVEN MOTOR ASSEMBLY, How To Replace:

MAKE SURE ALL POWER TO THE UNIT IS OFF. FAILURE TO DO SO MAY CAUSE
SEVERE EQUIPMENT DAMAGE OR PERSONAL INJURY!
A. Remove the Oven Element Cover [52] by removing the two thumbscrews from each side. Pull the
Element Cover down and to the front of the Oven to remove it.
B. Measure and record the distance from the ceiling of the Oven to the bottom of the Blower Wheel.
Remove the Blower Wheel [51] by loosening the two set screws with a 5/32" Allen wrench, and
then pulling the Wheel from the Motor shaft.
C. Remove the Outside Top [71] of the unit. Mark and disconnect all wires attached to the Oven
Motor [7]. Loosen and remove the four nuts from the Motor Mount and lift the Motor out.
D. Position the replacement Motor over the mounting bolts. Start the nuts on the mounting bolts but
do not tighten them. Make sure the Motor shaft is centered in the passage hole in the Oven ceiling
and that the Motor shaft turns freely. Now tighten the mounting nuts securely.
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NU-VU FOOD SERVICE SYSTEMS
(800) 338-9886
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Service Department notified immediately!
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OF YOUR NU-VU EQUIPMENT WARRANTY!
Sales Fax (906) 863-5889 ♦ Service Fax (906) 863-6322
SERVICE AND REPLACEMENT GUIDE
MENOMINEE MICHIGAN 49858-0035
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