Hussmann Excel Series User manual

Ultra Low Front
Rear Load
Medium Temperature
Dairy Merchandisers
Installation &
Operation
Manual
Shipped With Case Data Sheets
P/N 0501930_G
Excel Series
November 2018
Spanish P/N 0532256
French P/N 0532257
IMPORTANT
Keep in store for
future reference!
MANUAL- I/O EXCEL ULF REAR LOAD DAIRY

INSTALLATION TOOL LIST ......... iv
INSTALLATION
NSF Certification ................... 1-1
Location ........................... 1-1
Shipping Damage ................... 1-1
Unloading ......................... 1-1
Serial Plate Location ................. 1-2
Exterior Loading .................... 1-2
Merchandisers Shipped with End Installed 1-2
Shipping Braces ..................... 1-2
Setting Rear Load Case .............. 1-3
Case Leveling ....................... 1-3
Joining Instructions .................. 1-5
Preparation .............................. 1-5
Apply Gaskets .............................1-6
Align End Frames ..........................1-7
Fasten End Frames .........................1-8
Sealing ...................................1-9
Install Splashguard Brackets .......... 1-9
Offsetting Bumper .................. 1-10
Installing End Assemblies ............ 1-11
Optional Front Rail Light ........... 1-15
Bi-Fold Door Setup ................ 1-17
REFRIGERATION / ELECTRICAL
Refrigerant ......................... 2-1
Refrigerant Piping ................... 2-1
Connection Location ...................... 2-1
Multiplexing ............................. 2-1
Line Sizing ............................... 2-1
Oil Traps ................................ 2-1
Pressure Drop ............................ 2-1
Insulation .......................... 2-2
Suction Line ........................ 2-2
Liquid Line ......................... 2-2
Refrigeration Thermostat ............. 2-3
Defrost Sequences ................... 2-3
Merchandiser Electrical Data .......... 2-4
Electrical Connections ................ 2-4
Field Wiring ........................ 2-4
Identification of Wiring ............... 2-4
Wiring Color Code ........................ 2-4
DRIP PIPING AND SPLASHGUARDS
Waste Outlet and Water Seal........... 3-1
Installing Drip Piping................. 3-1
Optional Ultra Low Front
Drip Piping Arrangements .................. 3-2
Installing Splashguards ............... 3-3
Cove Trim ............................... 3-4
START UP / OPERATION
Start up ............................ 4-1
Load Limits ........................ 4-1
Stocking ........................... 4-1
Multi-deck Shelf Alignment............ 4-2
Multi-deck Shelf Configuration......... 4-2
Installing FDA/NSF Required
Thermometer ...................... 4-2
MAINTENANCE
Care and Cleaning ................... 5-1
Fan Plenum .............................. 5-1
Fascia Panels ............................. 5-1
Exterior Surfaces .......................... 5-1
Interior Surfaces ..................... 5-1 & 5-2
Cleaning Honeycomb Assemblies ....... 5-2
Cleaning Door Tracks ................ 5-3
Maintaining fluorescent lamps ......... 5-4
Cleaning stainless steel rails ............ 5-4
Cleaning Under Merchandisers ........ 5-4
Removing Scratches from Bumper ...... 5-4
SERVICE
Replacing Fan Motors and Blades ...... 6-1
Replacing Fluorescent Lamps .......... 6-2
Replacing Lamp Holders and End Caps.. 6-2
Replacing Electronic Ballasts........... 6-3
Diagram — Ballast Arrangement ..............6-3
Bi-Fold Door Adjustment .................... 6-4
Repairing Aluminum Coil ............. 6-4
TABLE OF CONTENTS
P/N 0501930_G
IMPORTANT
KEEP IN STORE FOR FUTURE REFERENCE
Quality that sets industry standards!
12999 St. Charles Rock Road • Bridgeton, MO 63044-2483
U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900
www.hussmann.com
© 2018 Hussmann Corporation
®
®
®
®

iv
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
EXCEL INSTALLATION
TOOL LIST
Unloading From Trailer:
Lever Bar (also know as a Mule,
Johnson Bar, J-bar, Lever Dolly, and pry lever)
Moving Dolly
Setting Case Line-Up:
Level, 4 ft suggested
Ratchet
1/4in. Socket
5/16 in. Socket
1/2in. Socket
Battery Drill/Screw Gun
Caulking Gun
10 in. Adjustable Crescent Wrench
* * * * * * * * * * * * * * * * * * * * * * * * * *
ANSI Z535.5 DEFINITIONS
• DANGER – Indicate[s] a hazardous
situation which, if not avoided, will
result in death or serious injury.
• WARNING –Indicate[s] a hazardous
situation which, if not avoided, could
result in death or serious injury.
• CAUTION –Indicate[s] a hazardous
situation which, if not avoided, could
result in minor or moderate injury.
• NOTICE – Not related to personal injury –
Indicates[s] situations, which if not avoided,
could result in damage to equipment.
REVISION HISTORY
REVISION G updated Misting
Warning Page 2-4— November 2018
!
!
!

P/N 0501930_G 1-1
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Ultra Low Front Rear Load Excel
NSF LISTING
These merchandisers are manufactured to meet
ANSI / UL 471 standard requirements for
safety. Proper installation is required to main-
tain this listing. Near the serial plate, each case
carries a label identifying the type of conditions
for which the merchandiser was tested.
ANSI/NSF-7 Type I – Display
Refrigerator / Freezer Intended for 75°F /
55%RH Ambient Application
ANSI/NSF-7 Type II – Display
Refrigerator / Freezer Intended for 80°F /
55%RH Ambient Application
ANSI/NSF-7 – Display Refrigerator
Intended for Bulk Produce
FEDERAL / STATE REGULATION
These merchandisers, at the time they are
manufactured, meet all federal and state /
provincial regulations.
LOCATION
These merchandisers are designed for
displaying products in air conditioned stores
where temperature is maintained at or below
the ANSI / NSF-7 specified level and relative
humidity is maintained at or below 55%.
Placing refrigerated merchandisers in direct
sunlight, near hot tables or near other heat
sources could impair their efficiency. Like
other merchandisers, these are sensitive to
air disturbances. Air currents passing around
merchandisers will seriously impair their
operation. Do NOT allow air conditioning,
electric fans, open doors or windows, etc. to
create air currents around the merchandisers.
Product should always be maintained at proper
temperature. This means that from the time
the product is received, through storage,
preparation and display, the temperature of
the product must be controlled to maximize
the life of the product.
SHIPPING DAMAGE
All equipment should be thoroughly examined for
shipping damage before and during unloading.
This equipment has been carefully inspected at
our factory. Any claim for loss or damage must be
made to the carrier. The carrier will provide any
necessary inspection reports and/or claim forms.
Apparent Loss Or Damage
If there is an obvious loss or damage, it must
be noted on the freight bill or express receipt
and signed by the carrier’s agent; otherwise,
carrier may refuse claim.
Concealed Loss Or Damage
When loss or damage is not apparent until
after equipment is uncrated, retain all packing
materials and submit a written request to the
carrier for inspection, within 15 days.
UNLOADING
Improper handling may cause damage to the
merchandiser when unloading. To avoid damage:
1. Do not drag the merchandiser out of the
trailer. Use a Johnson bar (mule).
2. Use one dolly to remove the merchandiser
from the trailer.
3. Use two dollies to move merchandisers to
lineup.
INSTALLATION
Do not walk on top of case.
Do not store items or flammable materials
atop the case.

1-2 InstallatIon
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
SERIAL PLATE LOCATION
Direct a flashlight through the return air grille
behind the front rail to locate the serial plate
on the left end of the Rear Load model.
EXTERIOR LOADING
Do NOT walk on top of merchandisers or
damage to the merchandisers and serious
personal injury could occur. They are
noT sTrucTurally designed To supporT
excessive exTernal loading such as the
weight of a person. Do not place heavy objects
on the merchandiser.
MERCHANDISERS SHIPPED WITH END
INSTALLED
If the merchandiser was shipped with the end
installed, two long bolts were used to hold the
shipping brace to the end. If the shipping bolts
are reinserted after removing the brace, they
will extend into the product area. Therefore,
be sure To replace These bolTs wiTh The
shorTer bolTs provided. NSF requires any
bolt or screw in the product area be capped
or cut off if it has more than three exposed
threads.
NOTE:
Be careful not to damage the factory
installed end while moving the merchandiser.
Make sure that tools are positioned past
the end and beneath the merchandiser’s
support bar.
SHIPPING BRACES
Move the merchandiser as close as possible
to its permanent location, then remove
all packaging. Check for damage before
discarding packaging. Remove all separately
packed accessories such as kits and shelves.
Do not remove end braces until joining begins.
Recycle braces and hardware.
Serial Plate Behind
Return Air Grille
Do NOT remove shipping braces until
the merchandisers are positioned for
installation.
This warning does not mean that Hussmann products
will cause cancer or reproductive harm, or is in
violation of any product-safety standards or
requirements. As clarified by the California State
government, Proposition 65 can be considered more of
a‘right to know’ law than a pure product safetylaw.
When used as designed, Hussmann believes that our
products are notharmful. We provide the Proposition
65 warning to stay in compliance with California State
law. It is your responsibility to provide accurate
Proposition 65 warning labels to your customers when
necessary. For more information on Proposition 65,
please visit the California State government website.
August 31, 2018

P/N 0501930_G 1-3
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Ultra Low Front Rear Load Excel
SETTING REAR LOAD MERCHANDISER
The rear load merchandiser is installed in
a cooler wall. The illustrations below show
the relationship between the wall and the
merchandiser. The rear of the canopy extends
through the cooler wall. Note that the uprights
are forward of the wall with the merchandiser
end closing the gap.
MERCHANDISER LEVELING
Merchandisers must be installed level to ensure
proper operation of the refrigeration system
and to ensure proper drainage of defrost
water. During all steps of setting, joining and
leveling merchandisers, close attention to
position and operation must be maintained.
NOTE: begin lineup leveling from The
highesT poinT of The sTore floor.
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IMPORTANT
Do not remove shipping braces from
BI-FOLD DOORS
until the lineup is complete including joining
and end installation.
Bi-fold door set-up and operating
instructions begin on Page 1-17
W
Opening Required in Cooler Wall
Cooler Opening D6X-URLE 90 1/2in.
D5X-URLE 83 3/4in.
Front View
Cooler Wall
W = Total Length of lineup without ends + 3/4inch
D5X-12URLE = 144 1/2in. (3670 mm)
D6X-12URLE = 144 1/2in. (3670 mm)
D5X-8URLE = 96 3/8in. (2448 mm)
D6X-8URLE = 96 3/8in. (2448 mm)
Top View of D6X-URLE
D5X-URLE
Top View
Cooler Wall
1-in. Gasket
(apply top to
bottom of
end assembly)
End Assembly
Side View

1-4 InstallatIon
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Preparation
1. Using store blueprints, measure off and
mark on floor the exact dimensions/locations
of the merchandiser footprint.
2. Snap a chalk line for the front and rear
positions of the base legs.
3. Mark the location of each joint from front
to back lines.
4. FLOORS ARE NOT LEVEL!!! When
working with two or more merchandisers to
be joined, the whole lineup must be leveled
on the same plane, left to right and front to
back. This means that the entire lineup must
be brought up to the level of the highest
merchandiser in the lineup.
Along the lines previously marked, find the
highest point of the floor by:
• Walking the floor and noticing any dips
or mounds;
• Using a string level; and
• Using a transit.
Leveling
Position the first merchandiser at the highest
point on the floor. Work outward from that
point to create the case line-up. Use a 48 inch
(1220mm) or longer level for end-to-end
leveling. The rear edge of the top foam panel
of the merchandiser is a good location for the
level at the rear of the merchandiser, and the
top rail is a good location for the level at the
front of the merchandiser. For leveling the
merchandiser front-to-rear, a 24 inch (610 mm)
level should be placed on the bottom display
pan. If the merchandiser has a factory installed
end, the level should be placed on the canopy
support brackets on top of the merchandiser.
Suggested level locations are shown in the
following illustrations.
Level the merchandiser by all four corners.
Start at the rear by placing as needed the
provided shims under each end of the rear base
rail. The shims are long enough to allow the
adjoining merchandiser to be leveled with the
same shim. When the rear of the merchandiser
is level end-to-end, move to the front of the
merchandiser. Insert shims as needed at each
front corner so that the front is also level from
end-to-end. At this point, check to see if the
merchandiser is level front-to-rear. If it is not,
add or remove shims until the merchandiser is
level front-to-rear.
The merchandiser should be solidly supported
at least every 2 feet (610mm). Once the
merchandiser is level, if any gaps are present,
shims should be inserted under the front and
rear base rails approximately in line with the
cross-members to support the front and rear of
the merchandiser.
It is the installing contractor’s responsibility to
ensure the merchandiser has adequate support
under each cross-member. Leveling and
supporting are critical to prevent air and water
leaks.
Shims

P/N 0501930_G 1-5
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Ultra Low Front Rear Load Excel
JOINING INSTRUCTIONS
Sectional construction means that two or more
cases may be joined in line yielding one long
continuous display requiring one pair of ends.
all joinTs musT be air-TighT To prevenT
formaTion of ice or condensaTion.
Prep Merchandiser
1. Check to be sure that merchandisers
are level. Locate the Joining Kit and check
contents.
2. Remove shelves (if installed), display
pans, and front air grille from the right end.
3. Remove any factory-installed nut retainers
from top frame, upright and bottom shoe of
both ends to be joined.
Shim
Insert shims front and back
as needed at 2-foot intervals
10 for 8-ft ft caseShim
Leveling
Rear Load
Merchandisers
Cooler Wall
Levels

1-6 InstallatIon
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Apply Gaskets as Follows:
Right End ONLY
1. Apply the 15/8-inch gasket around the top
of the merchandiser as shown. It must be at
the edge. Check to be sure that there are no
gaps between gasket and merchandiser.
2. Apply the 1inch (25mm) gasket on the
metal merchandiser frame as shown across
the bottom. Check to be sure that there are
no gaps between merchandiser and gaskets.
3. Apply 15/8-inch gasket across the top,
from one end of the merchandiser to the
other, where the merchandiser meets the
cooler wall. Lap gasket if necessary — do not
butt ends. The lengthwise gasket must lap
the front-to-back gasket to fill any gap at the
cooler wall.
Apply Silicone Sealant to Right End ONLY
from the top gasket to the bottom gasket as
shown in the illustration.
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.
• End caps required for rail light.
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First Gasket
1 in.Gasket
(24 mm)
Second
Gasket
15/8in. (41 mm)
Silicone
Sealant
Apply Gaskets to
RIGHT END
Insert
Alignment
Screws
Insert
Alignment Pins
Insert
Alignment
Rod
Apply Gasket Along Full Length
of Case at Cooler Wall
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Remove
Nut Retainers
Remove
Nut Retainers

P/N 0501930_G 1-7
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Ultra Low Front Rear Load Excel
Align End Frames
noTe ThaT alignmenT order is
differenT from TighTening order!
refer To The illusTraTion.
NOTE: cases must be level before joining.
1. Insert alignment pin at lower front and
lower back.
2. Insert the alignment rod (1/4in. diameter x
6in.) through hole in top rail, align and insert
into second to rail.
3. Move the second case as close to the first as
possible by pushing or using lever bar (mule).
4. Match alignment pins with corresponding
holes in foam bottom and canopy.
5. In both holes in bottom shoe, place a 2
inch neoprene washer between end frame and
metal washer of each merchandiser. Loosely
assemble bolt, washers, lockwasher and nut
as shown on the next page.
DO NOT TIGHTEN FULLY.
Do not attempt to draw merchandisers together
using nut and bolt.
6. Insert a machine screw (#10 x 11/4in.)
through each hole in canopy end cap, align
and insert into joining canopy end cap.
Fasten with nuts. See detail below and on
next page.
Do not tighten fully.
Alignment Pin
Alignment Rod
Contour Canopy
Alignment Pin
Alignment Pin

1-8 InstallatIon
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
7. Draw canopies of multi-deck wall
merchandisers together by using a bolt, flat
washers, lockwasher and nut in the joining
brackets atop the canopy. See detail below.
Tighten only until canopies touch.
Fasten End Frames
1. Begin at lower back to draw end frames
tight.
2. Tighten joints in the order shown (A, B,
C, D) until the gaskets are compressed, and
merchandisers join smoothly.
3. Tighten screws in canopy end cap ( E ) to
complete smooth fit.
D4
A
1
Alignment order
1, 2, 3, 4, 5
Tighte ning order
A, B, D, C, E
E
5
B
2
C3
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Tighten in Order Shown
Rear Load
Ultra Low Front
Neoprene Washer
Neoprene Washer
Metal
Washer
Metal
Washer
Case
End
Frames
Lock
Washer
Nut
Bolt
Lock Washer
Metal Washer
Neoprene
Washer Nut
Hex Nut
Hex Nut
Hex Nut
Flat Washer
Lockwasher
Bolt
Joining
Bracket
Joining
Bracket
Machine
Screw
#10 x 11/4
Detail for Connecting Canopies
of Multi-deck Wall Merchandisers
Joining
Brackets
Detail for Connecting Canopies
of Rear Load Ultra Low Front Merchandisers

P/N 0501930_G 1-9
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Ultra Low Front Rear Load Excel
Seal Merchandisers
1. Remove interior front panel and interior
panel support bracket to apply butyl tape.
(Display pans were removed in earlier step.)
2. Apply butyl tape across the end shoe
joint. Be sure to extend the tape up the back
and front of the merchandiser.
Silicone sealer may be applied around joining
bolts on both sides in bottom shoe but isn’t
necessary if neoprene washers are used.
INSTALL SPLASHGUARD BRACKETS
Position splashguard brackets at the front
of the merchandiser, on the floor, at 4 foot
intervals. Each bracket has a 3/8in. (10mm)
slot at the rear of the bracket to allow
some adjustment where it attaches to the
merchandiser. Use a driver extension to
tighten screws that secure the brackets.
Once drip piping is complete, install
splashguards as described in Section 3.
Butyl Tape
Install splashguard brackets
before installing drip piping.
CAUTION
WARNING ADVERTENCIA
PRECAUCIÓN
Display
Pan
Interior Front Panel
Front, looking down
Interior Panel Support
Bracket
Bring butyl
tape up to this
point.

1-10 InstallatIon
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
OFFSETTING BUMPER
Offsetting the bumper helps to disguise the
joint locations, giving the lineup a smoother
look.
1. Locate starter bumper shipped with the
left-end kit.
2. Remove factory installed bumper by
pulling bumper away from bumper retainer.
Be careful not to lose the internal joint trim on
the bumper.
3. If not installed, install bumper end caps as
shown.
4. Starting at the left end of the line up, install
the bumper starter section first. To install,
a. Position internal joint trims so that
the first is flush to the left-end panel and
the second is centered between the starter
bumper and the full length bumper as
shown.
b. Install full length bumpers and internal
trims offset across joints. Make sure that
no gaps exist between sections. Continue
installing the bumpers the length of line up.
5. Once all except the last section of bumper
have been installed refrigerate the merchan-
diser line up for at least six (6) hours. The last
section of bumper should be kept inside a cooler
or refrigerated merchandiser during this time.
This will allow the bumper to contract.
6. Go to the right end of the line up and tap
the bumper to close any gaps.
7. Measure and cut last sections of bumper.
Use a miter box and fine-tooth saw to cut last
bumper to length. Install the last section.
Merchandiser
Joint
Starter
Bumper
Retainer
Full Length
Bumper
Internal Joint Trims
Bumper
Miter Box
Bumper Retainer
Bumper End Cap
Screws

P/N 0501930_G 1-11
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Ultra Low Front Rear Load Excel
8. Remove protective film from bumper once
installation is complete.
INSTALLING END ASSEMBLIES
View End assemblies must be factory-
installed. Solid End assemblies are normally
factory installed. The following information is
provided for retrofit or field installation.
1. Prepare Merchandiser
a. Install Nut Retainers into right end
frame at locations shown.
b. Optional Front Rail Light Only
Check that end cap is in place before
gaskets are applied. See Page 1-15 for
details.
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Insert
Nut
Retainers
Remove Alignment Pins
If Installed
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Ultra Low Front
Rear Load
IMPORTANT
Do not remove shipping braces from
BI-FOLD DOORS
until the lineup is complete including
joining and end installation.
Bi-fold door set-up and
operating instructions
begin on Page 1-17

1-12 InstallatIon
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
2. Apply Gaskets to End Frame as Follows:
a. Apply the 15/8-inch gasket around the
top of the case as shown. It must be at the
edge. Check to be sure that there are no
gaps between gasket and merchandiser.
b. Apply the 15/8in. (41mm) gasket on
the metal frame upright as shown. Check
to be sure that there are no gaps between
merchandiser and gasket.
c. Apply the 1inch (25mm) gasket on
the metal merchandiser frame as shown
across the bottom. Check to be sure that
there are no gaps between merchandiser
and gasket.
d. Apply the 15/8in. (41mm) gasket on
the metal case frame as shown the rear.
Check to be sure that there are no gaps
between merchandiser and gaskets.
3. Apply Gaskets to End Assembly
d. Apply the 1inch (25mm) gasket to the
back edge of the end assembly from top
to bottom, where the end assembly meets
the cooler wall. Lap gasket if necessary —
do not butt ends. The gasket must fill any
gap at the cooler wall.
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End Assembly
Tightening order
A, B, C,D, E,F
F
B
E
C
First Gasket
1 in.Gasket
(24 mm)
Second
Gasket
15/8in. (41 mm)
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Silicone Sealant
D
A
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.
• End caps required for rail light.
Top View of D6X-URLE
D5X-URLE
Top View
Cooler Wall
1-in. Gasket
(apply top to
bottom of
end assembly)
End Assembly
Top View of D6X-URLE
D5X-URLE
Top View
Cooler Wall
1-in. Gasket
(apply top to
bottom of
end assembly)
End Assembly
Ultra Low Front
Rear Load

P/N 0501930_G 1-13
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Ultra Low Front Rear Load Excel
4. Fasten End Assembly to Merchandiser
a. Use Bolt and washer to fasten end
assembly to merchandiser
b. Use washer with Hex Nut to secure
bolt and washer at front and canopy
(Detail A and B), similar to joining
process.
c. Tighten in order shown on previous
page. After fasteners have been tightened,
insert Plug Buttons.
d. Install Top and Bottom Corner
Castings as shown below.
Detail A
Detail B
Figure 2
Plug Button
Figure 1
End Assembly
Flat Washer
5/16-WI Zinc
Cap Screw
5/16-18 x 13/4
Cap Screw
5/16-18 x 21/2

1-14 InstallatIon
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
5. Seal End to End Frame
Remove front shelf and shelf support bracket.
Apply a 1/2in. bead of Silicone at the back
of the case, starting at the first slot. Continue
across the bottom and up the front as shown
below. Use field-supplied silicone in any
gap between front support bracket and end
assembly.
6. Install End Splashguard
a. Insert back of bracket through slot in
leg. Use Screws to attach End Splashguard
Retainers to end frame.
b. Align forward edge of End
Splashguard with front splashguard, with
lower edge resting on floor. Fasten End
Splashguard to bracket with Screws.
c. Seal splashguard to floor with silicone.
Apply
Silicone
Sealant
Detail A
Solid End
Top Corner
Casting
Screws
SM 8-18x/2
Hex head
Detail B
Solid
Corner
Bumper
Casting
Screw
SM 8-18x1/2
Hex Head
End
Splashguard
Brackets
Screw
SM 8-18x/2
Hex head
End
Splashguard
Screw#8x1/2
Apply Silicone

P/N 0501930_G 1-15
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Ultra Low Front Rear Load Excel
Re-install bumpers as described beginning on
Page1-10.
Note: Optional end bumpers are factory-
installed only.
OPTIONAL FRONT RAIL LIGHT
Every lineup with optional front rail light
assemblies must have an end cap installed
at each end of the lineup before ends are
installed.
Caps snap on without tools or fasteners.
For reference, additional wiring detail is
shown on the next page.
A
Front Rail Light Shield
Front Rail
Light Channel
Assembly
Front Rail Light
Extrusion
Rail Light RH End Cap
Rail Light LH End Cap
Installing End Caps for
Optional Front Rail Lights

1-16 InstallatIon
P/N 0501930_G U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Install Light Shields after
Assembly with Case
Route Cable Through Notch
in Case Base Rail Top
Rail Light End Cap
LH View