Tyler Advantage N6DHPH, Installation & Service Manual

Page: 13 / 20

Installation & Service Manual N6DHP(L, M, H, LR, MR)
August, 2005 Page 13
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. For cases with 5 rows of lighted shelves,
remove screw above top shelf socket and
push socket assembly back through the
hole in the rear duct panel.
3. Remove mounting screws from rear duct
panel.
4. Slowly lift out rear duct panel until the shelf
harness connector near the top of the
panel can be accessed.
5. Disconnect shelf harness connector and
complete removing the rear duct panel.
WARNING
Rear duct panels with electrical receptacles
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.
6. After cleaning, reconnect the shelf harness
connector: install the top socket assembly:
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 during
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.
Top Duct
1. Remove shelves and shelf brackets, see
above.
2. Remove screws, rear retainer plate and
honeycomb grid sections from top of case.
3. Remove screws and top duct from case.
4. After cleaning, replace top duct and
remaining components in reverse order.