Tyler Refrigeration NSSD - Manual (Page 12)

NSSD Tyler Refrigeration
Page 12 March, 2002
CLEANING AND SANITATION
Component Removal and
Installation Instructions for
Cleaning
Shelves and Shelf Brackets
1. Remove product from shelves.
2. If shelf has a light, unplug the light cord
from the socket in the rear duct panel.
Completely insert socket cover in the light
socket to protect the receptacle.
3. Push shelves back and then lift up and
out to remove them from the shelf
brackets.
4. Remove shelf brackets from slots in rear
uprights.
5. After cleaning, replace in reverse order.
Bottom Trays
1. Remove product from bottom of case.
2. Grasp and lift out each of the bottom
trays from the case interior.
3. After cleaning, replace in reverse order.
Front Air Ducts
1. Remove lower trays, see this page.
2. Lift out front air duct sections.
3. After cleaning, replace in reverse order.
Rear Duct Panels
(w/o Shelf Light Sockets)
1. Remove shelves and bottom trays, see
above.
2. Remove mounting screws and rear duct
panels from case.
3. After cleaning, replace and secure rear
duct panels in reverse order.
(with Shelf Light Sockets)
1. Remove shelves and bottom trays, see
above.
2. Remove mounting screws from rear duct
panel.
3. Slowly lift out rear duct panel until the
shelf harness connector near the top of
the panel can be accessed.
4. Disconnect shelf harness connector and
complete removing the rear duct panel.
W WA AR RN NIIN NG G
Rear duct panels with electrical recepta-
cles can be cleaned without removing the
electrical receptacles. Do not get moisture
on electrical wires when cleaning under
this cover. Moisture on wires could cause
premature product failure and/or personal
injury or death from electrical shock.
5. After cleaning, reconnect the shelf har-
ness connector and replace and secure
rear duct panels in reverse order.
Discharge Air Honeycomb
1. Loosen screws securing rear retainer
plate.
NOTE
Note position of the honeycomb grid dur-
ing removal so it can be reinstalled the
same way.
2. Slide rear retainer plate back until the
honeycomb grid sections can be removed
from the top duct.
CAUTION
Improper installation of the honeycomb
grid section could result in improper air
flow and/or poor refrigeration.
3. After cleaning, replace honeycomb grid
sections as they were removed and
secure with the rear retainer plate and
screws.
Front Lower Cladding
1. Remove front kickplate.
2. Lift and pull out front lower cladding until
rear tabs clear holes in front of frame
assembly. After rear tabs are clear, pull
down on cladding to clear upper tabs
from slots in bottom of upper front
cladding and remove cladding from case.