Hussmann Glass Lids User manual

Glass Lids
for Low Temperature Single Deck
Wall & Island Merchandisers
Upgrade Installation Manual
IMPORTANT
Keep in store for
future reference! P/N 0531456_D
October 2021
Spanish 0534094_D
®
Æ
INSTALL INSTR SINGLE DECK WALL & ISLAND MERCHANDISERS WITH GLASS LIDS RETOFIT

iii
P/N 0531456_D U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • WWW.HUSSMANN.COM
BEFORE YOU BEGIN
Read these instructions completely and carefully.
This manual was written in accordance with originally prescribed equipment that is subject to change.
Hussmann reserves the right to change or revise specifications and product design in connection with any
feature of our products.
PERSONAL PROTECTION EQUIPMENT (PPE)
Only qualied personnel should install and service this equipment. Servicing is only to be done by factory
authorized personnel. Personal Protection Equipment (PPE) is required. Wear safety glasses, gloves,
protective boots or shoes, long pants, and a long-sleeve shirt when working with this equipment and while
handling glass. Observe all precautions on tags, stickers, labels and literature attached to this equipment.
Component parts shall be replaced with like components. Service is to be performed by factory-authorized
service personnel, so as to minimize the risk of possible ignition due to incorrect parts or improper service.
Contact your Hussmann representative to arrange servicing.
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.
!
The safety of our customers and employees are
paramount. The precautions and procedures
described in this manual are intended as general
methods for safe use of this equipment. Please
be sure to comply with the precautions described
in this manual to protect you and others from
possible harm, and follow OSHA standards for
safety.
The definitions at right are used to clarify the
magnitude and urgency of harm and damage,
considering problems arising from misuse. Relative
to their potential danger, the definitions are divided
into four parts according to ANSI Z535 Series.
DANGER
!
DANGER
!
CAUTION
!
WARNING
!
NOTE
NOTE
STOP STOP
IMPORTANT
ATTENTION
INSTALLER
NOTICE
DANGER
!
DANGER
!
CAUTION
!
WARNING
!
NOTE
NOTE
STOP STOP
IMPORTANT
ATTENTION
INSTALLER
NOTICE
!
!

Low Temperature Excel
P/N 0531456_D iv
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
REVISION HISTORY
Revision D — Added new models
Revision C — Revised for new lids design
September 2021
* * * * * * * * * * * * * * * * * * * * * * * * * *
TOOL LIST
Unloading From Trailer:
Lever Bar (also known as a Mule, Johnson Bar,
J-bar, Lever Dolly, and pry lever)
Moving Dolly (two for 12-ft merchandiser)
Setting Merchandiser Line-Up:
Level, 4 ft suggested
Ratchet
¼in. Socket
5/16 in. Socket
½in. Socket
Battery Drill/Screw Gun
Caulking Gun
10 in. Adjustable Crescent Wrench
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

Low Temperature Excel
P/N 0531456_D 1
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
LOCATION
These glass lids are designed to be installed
on top of merchandisers 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.
Excel wall models have internal frames. A
3inch (76 mm) space between the rear of the
merchandiser and wall must be maintained
for air circulation. However, in high ambient
conditions, sweating may still occur. If this
happens install a method of forced ventilation
such as a fan ventilation kit.
Wide Island Fronts
Besure to position wide island
merchandiser fronts properly.
The front of a wide island merchandiser is
readily identified by the location of the serial
plate. Since all electrical and refrigeration
connections will be made at the front side, the
fronts will need to be positioned according to
the store plan layout.
SERIAL PLATE LOCATION
Direct a flashlight through the return air grille
to locate the serial plate. A secondary serial
number sticker is put on the exterior nosing on
the discharge side. It provides the model, serial
number and manufacture date.
Consult the serial number and model number
for parts and warranty claims.
EXTERIOR LOADING
Do NOT walk on top of merchandiser, or
damage to the merchandiser 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’s glass lids.
INSTALLATION
Serial Plate Behind
Return Air Grille
Name Plate Types
Do not store items or flammable
materials on top of or near these
merchandisers. Do not walk on case.

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2
UNPACKING LIDS FRAMES
Unpack the frame assembly parts, and save the
packing materials that protects them. Remove
all separately packed assessories, such as light
kits, glass frames, and price tag trim, and
check for any damage.
NOTE:
2-sided frames should always be installed after all refrigeration and electrical work is completed.
Use the cardboard packaging as protection on the floor in order to avoid scratches or damage.
Wet glass can be slippery. Use caution when handling glass.
CASE LEVELING
Check that merchandisers are level before installing lids. Merchandisers must be installed level for
the glass lids to correctly operate, to ensure proper operation of the refrigeration system and to
ensure proper drainage of defrost water.
lineup leveling must start from the highest point of the store floor.
Use a 48 inch (1220mm) or longer level for end-to-end leveling. The discharge nosing of the
merchandiser is a good location for the level at the rear of the merchandiser (center of wide
island), and the handrail or return nosing 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 flange of the merchandiser end frame.
If the cases need other installation work or if the cases need to be relocated, please download the
frozen food case instruction manual (PN 3151475).
URL:
https://www.hussmann.com/ns/Technical-Documents/PN_3151475_IO_Single_Deck_Wall_Island_
Glass_Lids_EN.pdf

Low Temperature Excel
P/N 0531456_D 3
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
CHECK LIDS FOR 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. Improper
handling may cause damage to the glass lids when unloading.
Use caution when handling glass. Wear
safety Wear safety glasses, gloves, protective
boots or shoes, long pants, and a long-sleeve
shirt when working with this equipment and
while handling glass. Wet glass can be slippery.
CLEANING SLIDING GLASS LIDS (after installation)
After the new lids are installed be sure to clean them before loading product.
Glass and sliding track should be cleaned weekly. Clean tracks with a soft cloth and a mild
detergent. Never use high pressure water, abrasive cleaners, solvents, ammonia, chloric acid, or oil-
based products. Clean glass with a soft cloth and non-ammonia glass cleaner.

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4
CLEAN MERCHANDISER RAILS
All rail surfaces should be cleaned before
installing the lid frames. This helps provide a
smooth, clean surface to attach the adhesive
frames.
Use non-abrasive cleaning materials, and
always polish with grain of the steel. Use warm
water or add a mild detergent to the water and
apply with a cloth. Always wipe rails dry after
wetting.
Use alkaline chlorinated or non-chlorine
containing cleaners such as window cleaners
and mild detergents. Do not use cleaners
containing salts as this may cause pitting and
rusting of the stainless steel nish. Do not use
bleach. Clean frequently to avoid build-up of
hard, stubborn stains. A stainless steel cleaning
solution may be used periodically to minimize
scratching and remove stains.
Rinse and wipe dry immediately after cleaning.
Never use hydrochloric acid (muriatic acid) on
stainless steel.
REPLACE FAN BLADES FAN BLADES
MUST BE REPLACED BEFORE INSTALLING
GLASS LIDS!
Refer to the case data sheet for each model to
identify the general location of the fan blades.
These data sheets are available at Hussmann.com.
See data sheet cross section for location of
evaporator fans. Be certain that the fan blades
are replaced correctly.
For access to evaporator fans:
1. Remove Product from case, and placein cooler.
Turn o power.
2. Remove wire racks and display pans from the
compartment being serviced.
3. Disconnect fan from wiring harness.
4. Remove fan blade.
5. Replace fan blade.
6. Reconnect fan to
wiring harness.
7. Turn on power.
8. Verify that motor is working and blade is turning
in the correct direction.
9. Replace display pans and wire racks. Bring
merchandiser to operating temperature before
restocking.
— LOCK OUT / TAG OUT —
To avoid serious injury or death from electrical shock,
always disconnect the electrical power at the main
disconnect when servicing or replacing any electrical
component. This includes, but is not limited to, such
items as doors, lights, fans, heaters, and thermostats.
SERVICING INTERNAL CASE COMPONENTS

Low Temperature Excel
P/N 0531456_D 5
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
REPLACING FAN MOTORS
Some lids retrofit may require a change in
the fan motors to energy efficient fan motors.
Follow the steps below to change the fan
motors prior to installing the glass lids.
For access to evaporator fans:
1. Turn off power.
2. Remove wire racks and display pans from
the compartment being serviced.
3. Disconnect fan from wiring harness.
4. Remove fan blade.
5. Remove screws holding fan motor/bracket
assembly to plenum and remove assembly.
6. Replace fan motor/bracket assembly and
reinstall screws.
7. Reinstall fan blade.
8. Reconnect fan to wiring harness.
9. Turn on power.
10. Verify that motor is working and blade is
turning in the correct direction.
11. Replace display pans and wire racks. Bring
merchandiser to operating temperature
before restocking.
Note: Plenum length
and number of fans will
vary with model.
— LOCK OUT / TAG OUT —
To avoid serious injury or death from electrical
shock, always disconnect the electrical power
at the main disconnect when servicing or
replacing any electrical component. This
includes, but is not limited to, such items as
doors, lights, fans, heaters, and thermostats.

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6
REPLACING RETURN AIR HEATER
To replace the heater:
1. Turn OFF the power to the merchandiser.
2. Remove return grilles, package guard and
interior panel from the compartment being
serviced.
3. Remove screw and wireway cover.
4. Unplug existing return air heater. The return
air heater plug is routed on RH side from
front of merchandiser (end opposite the
main serial plate).
5. Remove screws and retainer.
6. Remove the foil tape and heater from the retainer.
7. Clean thoroughly. Remove all adhesive and
residue. Wipe surface with alcohol to ensure
new heater tape will adhere properly.
8. Install new heater and tape in retainer as shown.
9. Reinstall retainer, routing plug to jumper harness;
plug in.
10. Reinstall wireway cover, interior panel,
package guard, return air grilles, display
pans and wire racks.
11. Turn on power to merchandiser and check
for proper operation.
— LOCK OUT / TAG OUT —
To avoid serious injury or death from electrical
shock, always disconnect the electrical power
at the main disconnect when servicing or
replacing any electrical component. This
includes, but is not limited to, such items as
doors, lights, fans, heaters, and thermostats.

Low Temperature Excel
P/N 0531456_D 7
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
REPLACING NOSING ANTI-SWEAT
HEATER
To replace the heater:
1. Turn OFF the power to the merchandiser.
2. Remove a louver from one end. It doesn’t
matter which end.
3. Remove exterior nosing extrusion by placing
ngers at the back end of the extrusion and
pulling forward until it separates from the
interior nosing extrusion.
4. Unplug and remove existing anti-sweat heater.
e anti-sweat heater plug is routed on RH side
from front of merchandiser
(end opposite the main serial plate).
5. Install new anti-sweat heater as shown and
route plug to jumper harness; plug in.
6. Do the following to reattach exterior nosing
extrusion to interior nosing extrusion: ere
are two joining locations “A” and “B” that must
be fastened to the interior nosing extrusion. “A”
can be positioned in place by hand. Use a rubber
mallet to snap “B” into place at interior extrusion.
A light to medium tap is all that is required.
NOTE: It is easier to reinstall plastic extrusion if
wide PTM is removed.
7. Replace discharge air louver, retainers and fasteners.
8. Turn on power to merchandiser, and check for
proper orientation.
— LOCK OUT / TAG OUT —
To avoid serious injury or death from electrical
shock, always disconnect the electrical power
at the main disconnect when servicing or
replacing any electrical component. This
includes, but is not limited to, such items as
doors, lights, fans, heaters, and thermostats.

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8
LID FRAME CASSETTE INSTALLATION
FRAME TYPES
The glass is already assembled in the frame cassettes. Case retainers are factory-installed around
the perimeter rails of the case (handrails must be removed). The retainers fit and snap to the lid
frames. All other parts are field installed. Below are the frames used for each case model. See table below.
F-L, and F-GL wall cases use curved-two sided frames.
FN-L and FN-GL use two glasses and are curved (2 sided).
FI-L and FI-GL use three glasses and are curved (2 sided).
FW-L, FW-GHL & FW-GL use three glasses and
are curved (2 sided).
FWEL and FWEGL use three glasses.
See installation steps on the next page. See separate data sheets for list of parts.
NOTE:
Hussmann does not recommend using a power drill. If using a power drill, Do NOT use more than 2 N/m torque.
FW CASES
3FT GLDOOR FW - Standard cassette for FW6 cases
3FT L GL DOOR FW - LH cassette only applies next to LH at end for FW6 cases
3FT R GL DOOR FW - RH cassette only applies next to RH at end for FW6 cases
MODULE-4FT GLDOOR FW - Standard cassette for FW4, FW8 and FW12
MODULE-4FT L GL DOOR FW - LH cassette only applies next to LH at end for FW4, FW8 and FW12 cases
MODULE-4FT R GL DOOR FW - RH cassette only applies next to RH at end for FW4, FW8 and FW12 cases
MODULE-4FT NAR WDO GL DOOR FW - This cassette only applies to FW4 with at ends on both sides
MODULE-END CASE GL DOOR FW - Standard cassette for FWE cases
F CASES
MODULE-4FT GLDOOR F - Standard cassette for F8 and F12
MODULE-4FT L GL DOOR F - LH cassette only applies next to LH at end for F8 and F12 cases
MODULE-4FT R GL DOOR F - RH cassette only applies next to RH at end for F8 and F12 cases
FI CASES
3FT GLDOOR FI - Standard cassette for FI6 cases
3FT L GL DOOR FI - LH cassette only applies next to LH at end for FI6 cases
3FT R GL DOOR FI - RH cassette only applies next to RH at end for FI6 cases
MODULE-4FT GLDOOR FI - Standard cassette for FI8 and FI12
MODULE-4FT L GL DOOR FI - LH cassette only applies next to LH at end for FI6 and FI12 cases
MODULE-4FT R GL DOOR FI - RH cassette only applies next to RH at end for FI6 and FI12 cases
FN CASES
3FT GLDOOR FN - Standard cassette for FN6 cases
3FT L GL DOOR FN - LH cassette only applies next to LH at end for FN6 cases
3FT R GL DOOR FN - RH cassette only applies next to RH at end for FN6 cases
MODULE-4FT GLDOOR FN - Standard cassette for FN4, FN8 and FN12
MODULE-4FT L GL DOOR FN - LH cassette only applies next to LH at end for FN4, FN6 and FN12 cases
MODULE-4FT R GL DOOR FN - RH cassette only applies next to RH at end for FN4, FN6 and FN12 cases
MODULE-4FT NAR WDO GL DOOR FN - This cassette only applies to FN4 with at ends on both sides

Low Temperature Excel
P/N 0531456_D 9
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
INSTALLING LID FRAMES: For cases with flat ends
1. Clean the retainer(s) (solid or glass) on the island merchandisers thoroughly before installing
the frames.
2. Make sure The island cases are leveled.If merchandisers are not leveled, see page 1-7 for
leveling instructions.
3. Remove wrapping materials from the frame assembly. Clean the frame assemblies thoroughly.
4. Start the lids installation at the end of the case lineup first. Lengths for cassettes are different. See
table (previous page) for picking the correct cassette for each case. Install the first cassette. Center
the frame on top of the case, and seat the frame(s) on the case retainer(s).
Retainer
Glass Case
Solid Case
End Case
AVOID SERIOUS PERSONAL INJURY. Use
caution when handling glass. Always wear
protective eye wear and gloves when
handling glass. Wet or damp glass may be
slippery.

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10
Spacer
NOTE:
When installing more than one frame, a spacer is used on both sides. The spacer is packed out
in the trim kit and is applied using adhesive. This does not apply for FWEL and FWEGL. Solid
and glass cases have different retainers.
4a. When installing two or more cassettes, make sure that the handle doors of the cassettes are
properly aligned as shown in the drawings below.
When its using 2 or more cassettes
make sure that the handle doors of the cassettes are aligned
Correct
Incorrect
A
DETAIL A
B
DETAIL B
ALIGNED
MISALIGNED

Low Temperature Excel
P/N 0531456_D 11
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
SIDE VIEW
PANEL-NOSING
SPACER-LIDS FGL
FACTORY INSTALL: ADD 0548767 (TAPE-ADHESIVE TRANSFER 1")
AS SHOWN
SPACER-LIDS FGL
INSTALL SPACER
Remove Liner Tape and install Spacer to PANEL-NOSING.
Align the spacer with
the back face of the
case. The quantity of
spacers are enough to
cover the panel nosing.
SIDE VIEW
PANEL-NOSING
SPACER-LIDS FGL
FACTORY INSTALL: ADD 0548767 (TAPE-ADHESIVE TRANSFER 1")
AS SHOWN
SPACER-LIDS FGL
INSTALL SPACER
Remove Liner Tape and install Spacer to PANEL-NOSING.
Align the spacer with
the back face of the
case. The quantity of
spacers are enough to
cover the panel nosing.
4b. This is an additional step only for F-GL cases. Install spacers to the PANEL-NOSING.
4c. This is an additional step only for F-IL / FI-GL cases. To identify the front side of the cassette,
make sure the longer wiper goes to the return air side in order to avoid condensation on the lids.
DISCHARGE AIR SIDE
RETURN AIR SIDE
A
DETAIL A
WIPER
FIL/FIGL
To identify the front side of the
cassette, make sure the longer wiper
goes to the return air side in order to
avoid condensation on the lids.
4d. This is an additional step only for FN-L / FN-GL cases. To identify the front side of the cassette,
make sure the door without the glass stopper goes to the return air side in order to avoid
condensation on the lids.
DISCHARGE AIR SIDE
RETURN AIR SIDE
FNL/FNGL Cases
To identify the front side of the cassette make sure the
door without the glass stopper goes to the return air side.
This is in order to avoid condensation on the lids.

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12
6. Gap proles are installed between frame cassettes and between cassettes and ends. Before installing,
make sure the gap prole is cleaned and the cassettes are cleaned and aligned.
Gap Profile
Decor Proles
Glass Case Solid Case
Gap Profile
Gap Prole Gap Prole
5. After the frames are seated properly in the
retainers, install the decor profiles as shown
below. Note a starter decor piece (about 2 ½ ft
long) is used to disguise case joints in the lineup.
Starter
Decor
Decor 1
Decor 2
Decor 3
Decor Prole
1. 2. 3. Corner Trim
DETAIL A
SIT THE FILLER ON THE FLAT END
ALIGN IT ON BOTH SIDES WITH THE HOLES SHOWN
THEN SCREW THE FILLER WITH THE CASSETTE
MAKE SURE THERE ISN'T ANY GAP BETWEEN FILLER, FLAT END AND CASSETTE
AFTER INSTALLED
Filler
Screw
Flat End
Frame
A
Glass Gable

Low Temperature Excel
P/N 0531456_D 13
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
ATTACHING GABLES (FLAT CASE ENDS)
1. Glass gables are installed to close the space at the ends of the case for the lids. Clean all
pieces before starting the installation. Seat the filler on the flat end, aligning it on both sides,
and fix it in place with screws. (Remove the paper liner on the adhesive tape to set it in place
correctly.)
DETAIL A
SIT THE FILLER ON THE FLAT END
ALIGN IT ON BOTH SIDES WITH THE HOLES SHOWN
THEN SCREW THE FILLER WITH THE CASSETTE
MAKE SURE THERE ISN'T ANY GAP BETWEEN FILLER, FLAT END AND CASSETTE
AFTER INSTALLED
Filler
Screw
Flat End
Frame
A
Glass Gable
IMPORTANT!
Set the filler on top of the flat end. Use adhesive
tape along the filler trim piece. Align it on both sides
with the holes as shown, then screw the filler to the
cassette. Make sure there is no gap between filler, flat
end and cassette after it is installed.
Glass Gable installed on End Case
LH / RH Cassette
DETAIL A
SIT THE FILLER ON THE FLAT END
ALIGN IT ON BOTH SIDES WITH THE HOLES SHOWN
THEN SCREW THE FILLER WITH THE CASSETTE
MAKE SURE THERE ISN'T ANY GAP BETWEEN FILLER, FLAT END AND CASSETTE
AFTER INSTALLED
Filler
Screw
Flat End
Frame
A
Glass Gable
Glass Gable
is seated here

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14
Base Prole
Cover Plate
Glass Gable
ATTACHING GABLES (CONTOUR CASE ENDS)
1. Clean all pieces before starting the
installation. Fix the inner corner to the base
profile on both sides. (The larger side goes
to the base profile.) Install the cover plate
(use the adhesive tape, and remove the tape
liner).
2. Install the gable (Remove the adhesive tape
liner).
Inner Corner
GABLE PARTS

Low Temperature Excel
P/N 0531456_D 15
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
FWG
DETAIL A
INSTALL THE RETAINER
SIT THE CTUR KIT ON THE RETAINER
ALIGNING THE HOLES ON THE CASSETTE WITH THE HOLES ON THE INNER CORNER
SCREW IT BOTH SIDES THEN INSTALL THE CORNERS AND THE DECOR
Outer Corner
Retainer
Decor Profile
Screw
A
Glass Gable
Inner Corner
Frame
FWG
DETAIL A
INSTALL THE RETAINER
SIT THE CTUR KIT ON THE RETAINER
ALIGNING THE HOLES ON THE CASSETTE WITH THE HOLES ON THE INNER CORNER
SCREW IT BOTH SIDES THEN INSTALL THE CORNERS AND THE DECOR
Outer Corner
Retainer
Decor Profile
Screw
A
Glass Gable
Inner Corner
Frame
3. Seat the end decor prole into the retainers. Then, install the outer corner as shown in the
illustrations below.
Outer Corner
Glass Gable
Retainer
Frame
Inner Corner Screw
Decor Prole
INSTALLING PTMs
1. PTMs attach to the lid frames and are one-sided or two sided.

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16
START UP
See the merchandiser’s Data Sheet for
refrigerant settings and defrost requirements.
Bring the merchandiser down to the operating
temperatures listed on the data sheet. Be sure
to thoroughly clean the lids before loading
product in the case(s).
STOCKING
producT should noT be placed in
Merchandisers unTil Merchandiser is aT
proper operaTing TeMperaTure.
Proper rotation of product during stocking
is necessary to prevent product loss. Always
bring the oldest product to the front and set
the newest to the back.
air discharge and reTurn flues MusT
reMain open and free of obsTrucTion aT
all TiMes to provide proper refrigeration
and air curtain performance. Do not allow
product, packages, signs, etc. to block these
grilles. Do not use non-approved shelving,
baskets, display racks, or any accessory that
could hamper air curtain performance.
LOAD LIMITS
Each merchandiser has a load limit decal.
shelf life of perishables will be shorT if
load liMiT is violaTed. oversTocking will
adversely affecT producT TeMperaTure
and Merchandiser efficiency. The load
liMiT is The boTToM of The inTerior panel
break. recoMMended load liMiT profiles
are shown on The nexT page.
The load liMiT of The Merchandiser MusT
always be MainTained. ifThe Merchandiser
is over sTacked The glasses will noT
condensaTe.
START UP / OPERATION
At no time should merchandisers be
stocked beyond the load limits indicated.
Improper stocking can cause poor
performance that results in spoiled food.