Anti-Sweat Replacement; Front Glass Replacement (Nfsgx/Ncsgx) - Tyler Refrigeration NFX Installation & Service Manual

Installation & Service Manual
Discharge Air Grid Anti-Sweat
(NFX Only)
1. Remove screws and rear guard trim (1)
from top of rear case wall (2).
2. Disconnect or cut the defective anti-sweat
wire (3) from the case wires.
3. Remove and replace the aluminum tape
(4) and defective anti-sweat wire (3) from
top of rail and wire trim assembly (5).
4. Reconnect anti-sweat wires to case wires.
Reinstall rear guard trim (1) and secure
with screws.
Canopy Anti-Sweat Locations
(NFSX/NCSX/NFSGX/NCSGX)
Night Cover Shelf
with Light
Night Cover Shelf
without Light
November, 2007
NFX, NFSX, NCSX,
NFSGX, NCSGX
Front Glass Replacement
(NFSGX/NCSGX)
1. Unplug or disconnect heated glass
panels and glass retainer anti-sweat
wires (1).
2. Remove two screws (2) and glass joint
trim (3) from both joints of the broken
glass (4).
3. Remove screws (5) and glass trim rail (6)
from top of glass (4).
4. Loosen rear retainer (7) and remove
broken glass (4) from glass retainer
assembly (8).
NOTE
Inspect the anti-sweat wire in glass
retainer assembly. If wire is damaged or
broken, replace it before replacing the
front glass.
5. Apply sealant tape to top and bottom
edge of new glass (4).
6. Position new glass (4) in glass retainer
assembly (8) and secure by tightening
rear retainer (7).
7. Install glass trim rail (7) with screws (6)
over top edge of new glass (4).
8. Install glass joint trim (3) with two screws
(2) over the joint areas of glass (4).
9. Reconnect heated glass panels and glass
retainer anti-sweat wires (1).
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