Nu-Vu NVT-3/9, Owner'S Manual

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NVT-3/9 OWNER'S MANUAL SERVICE AND REPLACEMENT GUIDE
NU-VU
®
FOOD SERVICE SYSTEMS MENOMINEE MICHIGAN 49858-1029
(906) 863-4401
♦ (800) 338-9886
Sales Fax (906) 863-
5889 ♦ Service Fax (906) 863-6322
page
17
DOOR LATCH, How To Adjust:
Determine if the Oven Door [41] or Proofer
Door [42] is fitting too loose (it will leak
moisture and heated air past the Gasket) or too
tight (it will not close properly, or will "pop"
open unexpectedly). If it is too loose the Door
Latch [44] must be adjusted OUT (away from
the unit); if it is too tight the Door Latch must
be adjusted IN (towards the unit). Please
proceed as follows:
A. Open the Door and take careful notice of
the adjustment plate position against the
body of the Door Latch.
B. Hold the adjustment plate against the body
of the Door Latch with one hand while you
loosen the three mounting screws with the
other hand. Back the screws out
approximately three full turns.
C. CAREFULLY move the Door Latch body
IN or OUT under the adjustment plate one
notch at a time . Make sure the Door Latch
stays straight up and down, and tighten the
mounting screws. Test the Door for proper closing and sealing (refer to the
DOOR TEST
PROCEDURE ).
D. Repeat steps "B" and "C" if you are not satisfied with the Door adjustment. If the Door tests as
satisfactory make sure the three mounting screws are tightened securely.
DOOR TEST PROCEDURE:
A. Cut one or two strips of paper (do not use deli paper) approximately 1" wide and 8" to 10" long.
B. Open the Door slightly, insert a strip of paper between the Gasket [46] and Door and close the Door.
C. Slowly pull the paper strip out. You should feel some resistance as you pull the strip from between the
Gasket and Door of a properly adjusted Door. Test the fit at regular 2" to 3" intervals around the entire
Door.
1. If you feel NO resistance at a particular spot the Door is too loose.
2. If you feel HEAVY resistance at a particular spot the Door is too tight.
Fig. #5
– Door Latch Assembly