Hussmann DBP-01, DBRP-03, DBP-03, DBRP-01 Installation And Operation Manual

Manual

Installation

& Operation

REV. 0508

/CHINO

DBP, DBRP 01, 03

ISLAND PRODUCE

DBP, DBRP 01, 03

ISLAND PRODUCE

P/N IGIP-DBP, DBRP 01, 03-0508

INSTALLATION & OPERATION GUIDE

General Instructions

This equipment is to be installed
to comply with the applicable
NEC, Federal, State , and Local
Plumbing and Construction
Code h a v ing j u risdicti o n .

Table of Contents

General Instructions.....................................................2

Cut and Plan Views ......................................................3

Installation .....................................................................4

Location ..................................................................................... 4

Uncrating the Stand ................................................................... 4

Exterior Loading ......................................................................... 4

Setting and Joining .................................................................... 5

Leveling .....................................................................................5

Splash Guard ............................................................................. 5

Plumbing ....................................................................... 6

Waste Outlet and P-TRAP ......................................................... 6

Access Panels ........................................................................... 6

Installing Condensate Drain....................................................... 6

Hose Reel .................................................................................. 6

Spray Hose ................................................................................ 6

Refrigeration ................................................................. 6

Refrigerant Type ........................................................................ 6

Piping ......................................................................................... 6

Access Panels ........................................................................... 6

Refrigeration Lines ..................................................................... 6

Control Settings ......................................................................... 6

Access to TX Valves and Drain Lines ........................................ 7

Electronic Expansion Valve (Optional) ....................................... 7

Thermostatic Expansion Valve Location .................................... 7

Measuring the Operating Superheat.......................................... 7

T-STAT Location ........................................................................ 7

Electrical........................................................................7

Wiring Color Code .....................................................................7

Electrical Circuit Identication .................................................... 7

Electrical Service Receptacles (When Applicable) .................... 7

Field Wiring and Serial Plate Amperage .................................... 8

Ballast Location .........................................................................8

Wiring and Serial Plate Amperage ............................................. 8

Ashrae Color Code .................................................................... 8

User Information ........................................................... 8

Stocking ..................................................................................... 8

Important Steps .........................................................................8

Case Cleaning ........................................................................... 8

Maintenance .................................................................. 9

Replacing Fluorescent Lamps ................................................... 9

Replacement Lamp Part List .....................................................9

T-5 Bulbs .................................................................................... 9

Evaporator Fans ........................................................................ 9

Copper Coils .............................................................................. 9

Tips and Troubleshooting ........................................................ 10

Electrical Wiring Diagrams ........................................10

Wiring Diagrams ......................................................... 11

Appendices ................................................................. 24

Appendix A. - Temperature Guidelines - Refrigerated ............. 24

Appendix B. - Application Recommendations - Refrigerated ... 24

Appendix C. - Field Recommendations - Refrigerated ............ 24

Appendix D. - Recommendations to User - Refrigerated ........ 25

IGIP-DBP, DBRP 01, 03-0508

This Booklet Contains Information on:

DBP, DBRP 01, 03 Island Produce Cases

Shipping Damage

All equipment should be thoroughly examined for shipping
damage before and during unloading.

This equipment has been carefully inspected at our factory
and the carrier has assumed responsibility for safe arrival.
If damaged, either apparent or concealed, claim must be
made to the carrier.

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. The carrier will
supply necessary claim forms.

Concealed Loss or Damage

When loss or damage is not apparent until after equipment
is uncrated, a claim for concealed damage is made. Make

request in writing to carrier for inspection within 15 days,
and retain all packaging. The carrier will supply inspection
report and required claim forms.

Shortages

Check your shipment for any possible shortages of
material. If a shortage should exist and is found to be the
responsibility of Hussmann Chino, notify Hussmann Chino.
If such a shortage involves the carrier, notify the carrier
immediately, and request an inspection. Hussmann Chino
will acknowledge shortages within ten days from receipt
of equipment.

Hussmann Chino Product Control

The serial number and shipping date of all equipment

has been recorded in Hussmann’s les for warranty and

replacement part purposes. All correspondence pertaining
to warranty or parts ordering must include the serial number
of each piece of equipment involved, in order to provide
the customer with the correct parts.

Keep this booklet with the case at all times for future reference.

/CHINO

A publication of HUSSMANN® Chino
13770 Ramona Avenue • Chino, California 91710
[phone] FAX
[phone]
[phone]

2

Rev. 0508

DBP-03

Standard Section

Produce

Scale = 3/8"

381/2"

701/4"

26

1

/

8

"

35

1

/

4

"

30"

153/

4

51"

3

/4"

Optional

Base Display

11"

141/4"

4"

26

1

/8

"

20

1

/

8"

5'-101/8"

41

5

/8"

DBRP

Straight Section

Scale = 1/4"

Straight

Racks

141/4"

4"

9"

73/8"

Optional

Step Racks

Mech.

stub-up

area

24" X 24"

C

L

70

1

/

4

"

DBRP-03

Plan View

NOTE: Mechanical Stub-Up Areas will vary with size of case

Scale = 1/4"

Variable

40"

Elec.

Drain

Ref.

6"

24"

1

6

"

26

1

/

8

"

DBRP-03

Shown with Optional
Ref. High Center Divider and
Refrigerated Lighted Shelves

Scale = 3/8”

30"

Optional Ref. High

Center Divider

and Ref. Lighted

Shelves

Optional

Base Display

C

L

DBP LINEUP

Modular Example

Scale = 1/8"

Crown

8'-73/4"

5’-9

1

/

2

"

10'-6

3

/

4

"

3

'

-

3

"

3'-3"

3'-101/2"

Center Display

Mech.

stub-up

area

6"

18"

18"

18"

Mech.

Stub-up

Area

24" X 24”

24"

X

24"

4"

DBRP

Crown Section

Scale = 1/4"

26

1

/8"

20

1

/

8

"

10'-63/4"

8'-1"

147/8"

73/8"

Straight

Racks

Optional

Step Racks

9"

4"

147/8"

DBRP

Octagon Section

Scale = 1/4"

Straight

Racks

Optional

Step Racks

4"

26

1

/

8

" 20

1

/

8

"

157/8"

9'-41/8"

6'-111/2" 157/8"

9"

7

3

/8"

4"

Cut and Plan Views

3

C

L

DBP LINEUP

Modular Example

Scale = 1/8"

Crown

8'-73/4"

5’-9

1

/

2

"

10'-6

3

/

4

"

3

'

-

3

"

3'-3"

3'-101/2"

Center Display

Mech.

stub-up

area

6"

18"

18"

18"

Mech.

Stub-up

Area

24" X 24”

24"

X

24"

4"

DBRP

Crown Section

Scale = 1/4"

26

1

/

8

"

20

1

/

8

"

10'-63/4"

8'-1"

14

7

/8"

7

3

/8"

Straight

Racks

Optional

Step Racks

9"

4"

147/8"

DBRP

Octagon Section

Scale = 1/4"

Straight

Racks

Optional

Step Racks

4"

26

1

/8" 20

1

/8"

157/8"

9'-41/8"

6'-11

1

/2" 157/8"

9"

73/8"

4"

9'-4

1

/

8

"

1

0

'

-

1

3

/

8

"

DBRP-OCTAGON

Plan View

Scale = 1/4"

Dra

in

Drain

R

e

f.

Elec

.

Crown

8'-73/4"

5'-9

1

/

2

"

10'-6

3

/

4

"

3

'-

3

"

3

'

-

3

"

3'-101/2"

DOUBLE DOG PLAN

Modular Example

Scal e = 1/8"

Cut and Plan Views (Cont'd)

IGIP-DBP, DBRP 01, 03-0508

Location

The refrigerated merchandisers have been designed
for use only in air conditioned stores where temperature
and humidity are maintained at or below 75°F and 55%
relative humidity. DO NOT allow air conditioning, electric
fans, ovens, open doors or windows (etc.) to create air
currents around the merchandiser, as this will impair its
correct operation.

Product temperature should always be maintained at a
constant and 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 life of the product.

Installation

Uncrating the Stand

Place the xture as close to its permanent position as

possible. Remove the top of the crate. Detach the walls
from each other and remove from the skid. Unbolt the case

from the skid. The xture can now be lifted off the crate

skid. Lift only at base of stand!

Exterior Loading

These models have not been structurally designed to
support excessive external loading. Do not walk on their
tops; This could cause serious personal injury and damage

to the xture.

4

Rev. 0508

It is the contractor’s responsibility to install

case(s) according to local construction and

health codes

BO LT LO C ATIO N S

SE A L ANT A P PLIC ATIO N

Installation (Cont'd)

Setting and Joining

The sectional construction of these models enable them to
be joined in line to give the effect of one continuous display.
A joint trim kit is supplied with each joint.

Leveling
IMPORTANT! IT IS IMPERATIVE THAT CASES BE
LEVELED FROM FRONT TO BACK AND SIDE TO SIDE
PRIOR TO JOINING. A LEVEL CASE IS NECESSARY
TO INSURE PROPER OPERATION, WATER DRAINAGE,
GLASS ALIGNMENT, AND OPERATION OF THE HINGES
SUPPORTING THE GLASS. LEVELING THE CASE
CORRECTLY WILL SOLVE MOST HINGE OPERATION
PROBLEMS.

NOTE: A. To avoid removing concrete ooring, begin lineup

leveling from the highest point of the store oor.

B. When wedges are involved in a lineup, set them rst.

All cases were leveled and joined prior to shipment to

insure the closest possible t when cases are joined in
the eld. When joining, use a carpenters level and shim

legs accordingly. Case must be raised correctly, under legs
where support is best, to prevent damage to case.

1. Check level of oor where cases are to be set.
Determine the highest point of the oor; cases will

be set off this point.

2. Set rst case, and adjust legs over the highest part
of the oor so that case is level. Prevent

damage-case must be raised under leg or by use
of 2x6 or 2x4 leg brace. Remove side and back leg
braces after case is set.

3. Set second case as close as possible to the

rst case, and level case to the rst using the

instructions in step one.

4. Apply masking tape 1/8” in from end of case on
inside and outside rear mullion on both cases to be
joined.

5. Apply liberal bead of case joint sealant (butyl) to

(dotted area shown in gure) rst case. Apply heavy

amount to cover entire shaded area.

DO NOT USE PERMAGUM!

7. Apply bead of silicone to side of either half of case
(if case is built in two pieces). Also apply silicone to
seam between overhead light tubes.

8. Slide second half up to rst case snugly. To

compress silicone at joint, use two Jurgenson wood
clamps to pull the inside of the bulkheads together.
Make sure case is level from front to back and side
to side at joint. DO NOT USE BOLTS TO DRAW
CASES UP TIGHT! DAMAGE MAY OCCUR!
Make sure cases are tight and bolted together in all
locations (see diagram next page). Remove clamps.
Cleanup excess silicone.

9. There may be an interlock system built into the
tower, depending on the height of it. Joining involves
a number of bolts, again dependent on the height.

10. Attach joint trim pieces, that will hide the loose joint
where the case halves come together.

11. Connect case to eld electrical, refrigeration, and
pipe to oor sink.

12. Install body covers.

13. Attach cart bumper, if applicable.

Splash Guard

After cases have been leveled and joined, and refrigeration,
electrical, and wasted piping work completed, install the
splashguards. Fasten along the top edge, or center, with
#10 X 3/3” sheet metal screws.

DO NOT SEAL JOINT TRIM TO FLOOR!

6. Slide second case up to rst case snugly. Then level
second case to the rst case so glass front, bumper
and top are ush.

5

Plumbing

IGIP-DBP, DBRP 01, 03-0508

Waste Outlet and P-TRAP

The waste outlet is located off the center of the case on
one side allowing drip piping to be run lengthwise under

the xture.

A 1-1/2” P-TRAP and threaded adapter are supplied with

each xture. The P-TRAP must be installed to prevent air
leakage and insect entrance into the xture.

NOTE: PVC-DWV solvent cement is recommended. Follow the

manufacturer’s instructions.

Access Panels

All electrical and drain access panels are clearly labeled on
the deck of the produce stand. The access for condensing
units (in the self contained units) is located on the side of

the stand, at the end. Ends of stand are tted for removal,

if condensing unit has to be taken out.

Installing Condensate Drain

Poorly or improperly installed condensate drains can
seriously interfere with the operation of this refrigerator, and
result in costly maintenance and product losses. Please
follow the recommendations listed below when installing
condensate drains to insure a proper installation:

1. Never use pipe for condensate drains smaller
than the nominal diameter of the pipe or P-TRAP
supplied with the case.

2. When connecting condensate drains, the P-TRAP
must be used as part of the condensate drain
to prevent air leakage or insect entrance. Store

plumbing system oor drains should be at least 14”

off the center of the case to allow use of the P-TRAP
pipe section. Never use two water seals in series in
any one line. Double P-TRAPS in series will cause a
lock and prevent draining.

Refrigeration

Refrigerant Type

The standard refrigerant will be R-22 unless otherwise

specied on the customer order. Check the serial plate on

the case for information.

Piping

The refrigerant line outlets are located under the case.

Locate rst the electrical box, the outlets are then on the

same side of the case but at the opposite end. Insulate
suction lines to prevent condensation drippage.

Access Panels

All electrical and drain access panels are clearly labeled on
the deck of the produce stand. The access for condensing
units (in the self contained units) is located on the side of

the stand, at the end. Ends of stand are tted for removal,

if condensing unit has to be taken out.

Refrigeration Lines

Liquid Suction

3/8” O.D. 5/8” O.D.

NOTE: The standard coil is piped at 5/8” (suction); however,

the store tie-in may vary depending on the number of
coils and the draw the case has. Depending on the case
setup, the connecting point in the store may be 5/8”, 7/8”,
or 11/8”. Refer to the particular case you are hooking up.

3. Always provide as much down hill slope (“fall”) as
possible; 1/8” per foot is the preferred minimum.
PVC pipe, when used, must be supported to
maintain the 1/8” pitch and to prevent warping.

4. Avoid long runs of condensate drains. Long runs
make it impossible to provide the “fall” necessary for
good drainage.

5. Provide a suitable air break between the ood rim of
the oor drain and outlet of condensate drain. 1” is

ideal.

6. Prevent condensate drains from freezing:
a. Do not install condensate drains in contact with

non-insulated suction lines. Suction lines should
be insulated with a non absorbent insulation

material such as Armstrong’s Armaex.

b. Where condensate drains are located in dead

air spaces (between refrigerators or between a
refrigerator and a wall), provide means to prevent
freezing. The water seal should be insulated to
prevent condensation.

Hose Reel

If an optional hose reel is ordered, it will be installed at the
factory. The water supply valve is located next to the access
panel. Connect the water supply to the valve.

Spray Hose

If an optional quick-disconnect spray hose is ordered, a
pressure regulating valve should be installed. If the water
pressure exceeds 45 PSI, the valve should be set for 30
to 35 PSI outlet pressure.

Refrigerant lines should be sized as shown on the
refrigeration legend furnished by the store.

Install P-TRAPS (oil traps) at the base of all suction line
vertical risers.

Pressure drop can rob the system of capacity. To keep the
pressure drop to a minimum, keep refrigerant line run as
short as possible, using the minimum number of elbows.
Where elbows are required, use long radius elbows only.

Control Settings

See DBP, DBRP 01, 03 technical data sheet for the
appropriate settings for your merchandiser. Maintain these
parameters to achieve near constant product temperatures.

Product temperature should be measured rst thing in

the morning, after having been refrigerated overnight.
For all multiplexing, defrost should be time terminated.
Loadmaster valves are not recommended. Defrost times
should be as directed in the DBP, DBRP 01, 03 technical
data sheet. The number of defrosts per day should never
change. The duration of the defrost cycle may be adjusted
to meet conditions present at your location.

6

Rev. 0508

BEFORE SERVICING

ALWAYS DISCONNECT ELECTRICAL

POWER AT THE MAIN DISCONNECT

WHEN SERVICING OR REPLACING ANY

ELECTRICAL COMPONENT.

This includes (but not limited to) Fans, Heaters

Thermostats, and Lights.

Refrigeration (Cont'd)

Access to TX Valves and Drain Lines
Mechanical - Remove product from end of case. Remove

product racks. Remove refrigeration and drain access
panels (labeled). TX valve (mechanical only) and drain are
located under each access panel at end of the case.

Electronic - The Electronic Expansion valve master and
slave cylinder(s) are located within the electrical access
panel(s).

Electronic Expansion Valve (Optional)

A wide variety of electronic expansion valves and case
controllers can be utilized. Please refer to EEV and
controller manufacturers information sheet. Sensors for
electronic expansion valves will be installed on the coil inlet,
coil outlet, and in the discharge air. (Some supermarkets
require a 4th sensor in the return air). Case controllers will
be located in the electrical raceway or under the case.

Thermostatic Expansion Valve Location

This device is located on the same side as the refrigeration
stub. A balanced port expansion valve model is furnished

as standard equipment, unless otherwise specied by

customer.

Electrical

Expansion Valve Adjustment

Expansion valves must be adjusted to fully feed the
evaporator. Before attempting any adjustments, make
sure the evaporator is either clear or very lightly covered

with frost, and that the xture is within 10°F of its expected

operating temperature.

Measuring the Operating Superheat

1. Determine the suction pressure with an accurate
pressure gauge at the evaporator outlet.

2. From a refrigerant pressure temperature chart,
determine the saturation temperature at the
observed suction pressure.

3. Measure the temperature of the suction gas at the
thermostatic remote bulb location.

4. Subtract the saturation temperature obtained in step
No. 2 from the temperature measured in step No. 3.

5. The difference is superheat.

6. Set the superheat for 5°F - 7°F.

T-STAT Location

T-STATS are located under access panels on the end of
the case.

Wiring Color Code

CASE MUST BE GROUNDED

NOTE: Refer to label illustrated above that is afxed to case

to determine the actual conguration as checked in the

“TYPE INSTALLED” boxes.

Electrical Circuit Identication

Standard lighting for all models will be full length uorescent

lamps located within the case at the top.
The switch controlling the lights, the plug provided for

digital scale, and the thermometer are located at the rear
of the case mullion.

The receptacle that is provided on the exterior back of these

models is intended for computerized scales with a ve amp

maximum load, not for large motors or other high wattage
appliances. It should be wired to a dedicated circuit.

Electrical Service Receptacles (When Applicable)

The receptacles located on the exterior of the merchandiser
are intended for scales and lighted displays. They are not
intended nor suitable for large motors or other external
appliances.

7

Electrical (Cont'd)

IGIP-DBP, DBRP 01, 03-0508

Field Wiring and Serial Plate Amperage

Field Wiring must be sized for component amperes printed
on the serial plate. Actual ampere draw may be less than

specied. Field wiring from the refrigeration control panel to

the merchandisers is required for refrigeration thermostats.
Case amperes are listed on the wiring diagram, but always
check the serial plate.

Ballast Location

Ballasts are located within the access panel that runs the
length of the rear of the case. Refer to diagram on page 5.

Wiring and Serial Plate Amperage

Field Wiring must be sized for component amperes stamped
on the serial plate. Actual ampere draw may be less than

specied. Field wiring from the refrigeration control panel to

the merchandisers is required for refrigeration thermostats.
Case amperes are listed on the wiring diagram, but always
check the serial plate.

User Information

Stocking

Improper temperature and lighting will cause serious
product loss. Discoloration, dehydration and spoilage
can be controlled with proper use of the equipment and
handling of product. Product temperature should always
be maintained at a constant and 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 life of the
product. Hussmann cases were not designed to “heat up”
or “cool down” product-but rather to maintain an item’s
proper temperature for maximum shelf life. To achieve the
protection required always:

1. Minimize processing time to avoid damaging
temperature rise to the product. Product should be
at proper temperature.

2. Keep the air in and around the case area free
of foreign gasses and fumes or food will rapidly
deteriorate.

3. Maintain the display merchandisers temperature
controls as outlined in the refrigerator section of this
manual.

4. Do not place any product into these refrigerators
until all controls have been adjusted and they
are operating at the proper temperature. Allow
merchandiser to operate a minimum of 6 hours
before stocking with any product.

5. When stocking, never allow the product to extend
beyond the recommended load limit. Air discharge

and return air ue must be unobstructed at all

times to provide proper refrigeration.

Ashrae Color Code

NOTE: All other manufacturers have no standard sensor codes.

Case Control Systems SENSOR COLOR
Manufacturer ® > EIL CPC
Location
Coil Inlet

Coil Outlet

Discharge Air

Return Air

Defrost Term.

Liquid Line

Color Blue Blue
Part# 225-01-1755 225-01-3255
Color Red Red

Part# 225-01-1757 225-01-3123
Color Green Green

Part# 225-01-1756 225-01-3260
Color Purple Green

Part# 225-01-1758 225-01-3260
Color White Orange
Part# 225-01-0650 225-01-3254
Color White Blue
Part# 225-01-0650 225-01-3255

6. There are vents located at the base of the front of the
glass, just above the front rail. These vents supply a

continuous, gentle ow of air across the front glass

which inhibits condensation. Do not place any
signs or other restrictive objects on the front of
the refrigerator that will block these vents.

7. Avoid the use of supplemental ood or spot lighting.

Display light intensity has been designed for
maximum visibility and product life at the factory.

The use of higher output uorescent lamps (H.O.

and V.H.O.), will shorten the shelf life of the product.

8. Cold coils remove heat and moisture from the
case and deposit this as frost onto the coil. Thus, a
defrost is required. The only other moisture within
the case is that in the product itself. A single level of
meat will dry out faster than a fully loaded case of
3-4 levels of meat.

Important Steps

1. Do not set temperature too cold, as this causes
product dehydration. See Case Specs for Proper

Temperature: Settings.

Case Cleaning

Long life and satisfactory performance of any equipment
are dependent upon the care given to it. To insure long
life, proper sanitation and minimum maintenance costs,
the refrigerator should be thoroughly cleaned frequently.
SHUT OFF FAN DURING CLEANING PROCESS. It can be
unplugged within the case, or shut off case at the source.
The interior bottom may be cleaned with any domestic soap
or detergent based cleaners. Sanitizing solutions will not
harm the interior bottom, however, these solutions should
always be used according to the manufacturer’s directions.
It is essential to establish and regulate cleaning procedures.
This will minimize bacteria causing discoloration which

leads to degraded product appearance and signicantly

shortening product shelf life.

8

Rev. 0508

CLEANING PRECAUTIONS

When cleaning:

• Do not use high pressure water hoses

• Do not introduce water faster than waste outlet can drain

• NEVER ON A SELF CONTAINED UNIT WITH AN EVAPORATOR FAN

• NEVER USE A CLEANING OR SANITIZING SOLUTION THAT HAS AN OIL
BASE (these will dissolve the butyl sealants) or an AMMONIA BASE
(this will corrode the copper componets of the case)

TO PRESERVE THE ATTRACTIVE FINISH:

• DO USE WATER AND A MILD DETERGENT FOR THE EXTERIOR ONLY

• DO NOT USE ABRASIVES OR STEEL WOOL SCOURING PADS
(these will mar the finish)

BEFORE SERVICING

ALWAYS DISCONNECT ELECTRICAL

POWER AT THE MAIN DISCONNECT

WHEN SERVICING OR REPLACING ANY

ELECTRICAL COMPONENT.

This includes (but not limited to) Fans, Heaters

Thermostats, and Lights.

This lamp has been treated to resist breakage and must be
replaced with a similarly treated lamp in order to maintain
compliance with NSF Standards. NSF CODE 4.28.1

Contact HUSSMANN Chino for replacement

1-800-395 -9 22 9 x 2131

User Information (Cont'd)

Soap and hot water are not enough to kill this bacteria. A
sanitizing solution must be included with each cleaning
process to eliminate this bacteria.

1. Scrub thoroughly, cleaning all surfaces, with soap
and hot water.

2. Rinse with hot water, but do not ood.

3. Apply the sanitizing solution according to the
manufacturer’s directions.

4. Rinse thoroughly.

5. Dry completely before resuming operation.

Maintenance

Replacement Lamp Part List

Refrigerated Lamps

Replacing Fluorescent Lamps

Fluorescent lamps are furnished with a shatterproof
protective coating. The same type of lamp with protective
coating must be used if replaced.

Lamp Q150T3/CL J220/230V150W/79
Our Part No. 125-03-1081 125-03-1141
Voltage 120VAC 220VAC
Rated Life 1500 Hrs 1500 Hrs
Manufacturer General electric Ushio America, Inc.
Our Cost $7.00 $2.55
Telephone [phone]

1-800-327-0097

General Electric has many national distribution locations.
Call for your closest location.

Ushio America Inc. is located at:
10550 Camden Drive.
Cypress, CA. 90630

T-5 Bulbs

Please note: T-5 lights must be turned off and on after bulb
replacement.

Evaporator Fans

The evaporator fans are located at the center front of these
merchandisers directly beneath the display pans. Should

fans or blades need servicing, always replace fan blades
with the raised embossed side of the blade TOWARD THE
MOTOR.

Copper Coils

The copper coils used in Hussmann merchandisers may

be repaired in the eld. Materials are available from local

refrigeration wholesalers.
Hussmann recommends using #15 Sil-Fos for repairs.

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