Hussmann D5XEE User manual

P/N 0508902_A
March, 2009
1
D5XEE & D5XELE to
D5X Parent
Joining Instructions
Medium Temperature Merchandisers
PARTS LIST
Item Quantity Description
No.
1. 1 Gasket 1/2x 1 x 180
2. 1 Gasket 1/2x 15/8x 120
3. 1 Insulation Tape 1/2x 53/8x 751/2
4. 2 Front Rail Alignment Rod
5. 4 Cap Screw 5/16 - 18 x 51/2
6. 4 118° Joining Bracket
7. 8 Neoprene Washer 5/16 x 2 in.
8. 4 Fender Washer 5/16 x 2 in.
9. 4 Lock Washer 5/16
10. 4 Hex Nut 5/16 - 18
11. 4 Machine Screws #10 - 18 x 11/4
12. 4 Flat Washer
13. 4 Lock Washer
14. 4 Hex Nut #10 - 18
15. 4 Cap Screw 5/16 - 18 x 13/4
16. 4 Flat Washer 5/16
17. 4 Square Washer 5/16 - 21/4
18. 4 Cap Screw 5/16 - 18 x 13/4
19. 4 Flat Washer 5/16
20. 4 Lock Washer 5/16
21. 4 Hex Nut 5/16 - 18
D5XLEP / D5XEP D5XELE / D5XEE
Note:
Joining instructions reference
case models: D5XELE and two
D5XLEP parent merchandisers.
Joining instructions are the same
for D5XEE joined with D5XEP.
©2009 HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM

1POSITION END CASE / REMOVE PACKAGING
Move the end merchandiser as close
as possible to its permanent loca-
tion at the end of the parent, and
remove all packaging. Check for
damage before discarding packag-
ing. Remove all separately packed
accessories such as kits and shelves.
Remove end braces and discard
hardware. Each case is shipped on a
rider to protect the factory installed
front legs, and to make positioning
the case easier. DO NOT remove
the front rider until the case has
been positioned. Once the rider is
removed, the case must be lifted
–NOT PUSHED– to reposition. To
remove the rider, remove bolts
attaching rider to each leg.
Level two back-to-back parent cases.
The gap between the case backs is
approximately 51/2in. wide. Refer to
the Excel Medium Temperature
Installation Manual for leveling
instructions (provided with each
Excel merchandiser).
Shim merchandisers as necessary to
fill gaps and align bumper retainers.
Merchandisers must be level to
ensure proper operation of the
refrigeration system and to ensure
proper drainage of defrost water.
Do not place levels on display pans
or on shelves.
P/N 0508902_A
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM
2
Level cases are
critical for end
installation
alignment!
Position End Case / Remove Packaging
FIGURE 1
Remove
End Braces
Remove
Shipping Rider

2REMOVE ITEMS FROM
PARENT CASES / APPLY
GASKETS
Remove shelves (if installed),
display racks, honeycomb, pans,
front shelf supports and front air
grilles from the right end as shown
in Figure 2A.
Remove the lower back panel first
by lifting up from its bottom edge
and out. Do not use sharp tools.
Lift the upper back panel up and
out. Remove factory installed nut
retainers along vertical frame of
parent cases, (if installed).
Apply 1 in. Gasket (Item 1) around
perimeter of parent cases as shown
in Figure 2B. Check that there are
no gaps between gasket and case.
Apply 15/8in. Gasket (Item 2) so
that one edge is on the metal case
frame and the parallel edge laps the
1 inch gasket. Check that there are
no gaps between case and gaskets.
P/N 0508902_A
3
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
D5XEE & D5XELE to D5X Lineup
Joining Instructions
First Gasket
1 in. Gasket
(24 mm)
Second Gasket
15/8in. Gasket
(41 mm)
IMPORTANT
• Do not stretch gasket,
especially around corners.
• Do not butt gaskets;
always overlap them as shown.
• Remove paper backing
after gasket has been applied.
• Perimeter gasket required by NSF.
FIGURE 2A
Remove Items from Parent Cases / Apply Gaskets
FIGURE 2B

3REMOVE PLATES AND
PLUGS / APPLY
INSULATION TAPE
Remove exterior rear close-off
plates from the end merchandiser as
shown in Figure 3A.
Remove joining hole plugs located
along the center back of the end
merchandiser as shown in
Figure 3A.
NOTE:
If installing optional front rail lights,
snap rail light caps in place before
joining end merchandiser as shown on
Page 8.
Apply 53/8 in. wide Insulation Tape
(Item 3) to end case as shown in
Figure 3B. D5XEP / D5XLEP
parent cases are free-standing with
an approximate 51/2 in. gap between
the two back-to-back cases.
P/N 0508902_A
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM
4
IMPORTANT
Insulation Tape reduces heat
transfer, limits condensation
and aids merchandiser in
maintaining cold temperatures. FIGURE 3B
Insulation Tape
FIGURE 3A
Remove Plugs
Remove Plates
Remove Plates
Remove Plates and Plugs / Apply Insulation Tape

4ALIGN CASES / TIGHTEN
JOINING POINTS
Lift end merchandiser to position
and align with D5XLEP parent
merchandisers, mating alignment
pins with corresponding holes.
Carefully lift merchandiser in
position. Do not pull or push
merchandiser. Pulling or pushing
case may damage adjustable legs.
Insert Front Rail Alignment Rod
(Item 4) (1/4in. diameter x 6 in.) to
bottom alignment rod recess in
lower front rails of parent cases and
push alignment rod through recess
in end case rails. Each end
merchandiser gets one alignment
rod in lower front rail as shown in
Detail A.
NOTE: FRONT RAIL CONFIGURATION
IS DIFFERENT FOR OPTIONAL RAIL
LIGHTS.
Level end merchandiser, and shim
as necessary.
Insert 51/2in. Cap Screws (Item 5)
through 118° Joining Bracket
(Item 6), Neoprene Washer (Item 7)
and D5XLEP cases. Pass cap screws
through D5XELE and insert neo-
prene washer, Metal Washer (Item
8), Lock Washer (Item 9) and Hex
Nut (Item 10) as shown in Detail B.
Loosely tighten screws until cases
touch.
P/N 0508902_A
5
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
D5XEE & D5XELE to D5X Lineup
Joining Instructions
D5XLEP CASE PARENT
A
AB
B
All Joining Points
DETAIL A DETAIL B
Alignment Rod
Alignment Rod
Alignment
Rod
Bolt
Metal
Bracket
Neoprene Washer
Lock
Washer
Nut
Neoprene Washer
Metal
Washer
Line Up
Case
End
Frame
End
Case
Foam
Bottom
Align Cases / Tighten Joining Points

ALIGN CASES / TIGHTEN
JOINING POINTS
Insert 11/4in. Machine Screws
(Item 11) through Flat Washer
(Item 12), D5XLEP canopy rails
and through canopy rails of end
case. Attach with Lock Washer
(Item 13) and Hex Nuts (Item 14) at
end case as shown in Detail C.
Insert 13/4 Cap Screws (Item 15)
through Flat Washers (Item 16) and
Square Washers (Item 17). Insert
13/4cap screws through D5XLEP
cases and into D5XELE threaded
recess. Join cases together at middle
center and top center as shown in
Detail D. Loosely tighten screws.
TIGHTEN ALL JOINING POINTS
STARTING WITH THE BOTTOM OF THE
CASE TO THE CASE CANOPIES.
P/N 0508902_A
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM
6
Align Cases / Tighten Joining Points
D5XELE END CASE
Joining Points
Machine
Screws
#10 x 11/4
Joining Brackets
Bolt
Flat Washer
Hex Nut
Lockwasher
Hex Nuts
Square
Washer
Bolt
Flat Washer Existing Hole
in D5X-LEP
Frame
Threaded
Insert in
D5XELE
DETAIL C DETAIL C
DETAIL D
AA
BB
DETAIL C
DETAIL D
Insert 11/4Machine Screws
21/4Square Washer

5FASTEN TOP JOINING
BRACKETS
Fasten factory installed top
brackets of parent cases to end case
using 13/4in. Cap Screws (Item 18),
Flat Washers (Item 19), Lock
Washer (Item 20) and Hex Nuts
(Item 21) as shown in Detail A.
P/N 0508902_A
7
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
D5XEE & D5XELE to D5X Lineup
Joining Instructions
Fasten Top Joining Brackets
Top Joining Bracket
Top Joining Bracket
D5XELE Merchandiser
D5XLEP Merchandiser
D5X-LEP PARENT CASE
D5X-LEP PARENT CASE
D5XELE END CASE
51/2 Gap Between
Parent Cases
Bracket Not Used
Bracket Not Used
Join Brackets Here
Join Brackets Here
End Case
Parent Case
DETAIL A

6REMOVE STARTER
BUMPER
Remove starter bumper from end
case as shown in Figure 3A. Once
cases are joined, the bumper from
the parent cases will be pushed
down to take the place of the starter
bumper’s location. The remaining
cases in the parent will also move
down to fill in the gaps. The starter
bumper will then be replaced at the
beginning of the case parent at the
opposing end. Bumpers may be
modified to ensure a good fit for the
case parent.
Refer to the Excel Medium
Temperature Installation Manual
for additional bumper offsetting
instructions.
7INSTALL SPLASHGUARDS / APPLY SILICONE
Position splashguard brackets, and
level case with the floor. Each
bracket has a 11/2in. (38mm) slot at
the rear of the bracket where it
attaches to the merchandiser.
Tighten screws to secure the splash-
guard brackets in place.
Apply a 1/2in. bead of silicone
where parent cases and end
merchandiser join, starting at the
back, bottom corner, and continue
to the front rail.
P/N 0508902_A
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM
8
Starter Bumper
Splashguard
Bracket
Leg
Screws
CAUTION
!
!
TO AVOID LEAKS, INSTALL SPLASHGUARD
BRACKETS BEFORE INSTALLING DRIP PIPING.
Remove Starter Bumper / Install Splashguards / Apply Silicone

8OPTIONAL FRONT RAIL
LIGHTS / OPTIONAL
EXTERNAL FAN
Optional front rail light assembly
must have an end cap installed at
the end of each rail light when
joining cases or when ends are
installed. Caps snap on without
tools or fasteners.
Refer to the Excel Medium
Temperature Installation Manual
for additional wiring instruction.
Optional External Fan limits
condensation at the coils and aids
merchandiser in maintaining desired
product temperature.
Install External Fan to D5XELE or
D5XEE end merchandiser. Drill
sheet metal screw 10 - 16 x 1/2
through bracket holes in external
fan. Secure fan conduit to parent
merchandiser using 3/8 jiffy clips.
Connect electrical wiring through
end merchandiser raceway.
P/N 0508902_A
9
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
D5XEE & D5XELE to D5X Lineup
Joining Instructions
Front Rail Light Shield
Front Rail Light
Extrusion
Rail Light RH End Cap
Rail Light LH End Cap
Front Rail
Light Channel
Assembly
A
DETAIL A
Installing End Caps for
Optional Front Rail Lights
Optional Front Rail Lights
Optional External Fan