Hussmann RGD Operating instructions

/Chino
RGD
Upright Deli Case Rev.0106
Installation
& Operation
Manual
RGD
Upright Deli Case
p/n IGUP-RGD-0106
INSTALLATION & OPERATION GUIDE

IGUP-RGD-0106
2
/Chino
A publication of
Hussmann®Chino
13770 RamonaAvenue • Chino,California 91710
[phone] FAX
[phone]
[phone]
Keep this booklet with the case at all times for future reference.
THIS BOOKLET CONTAINS INFORMATION ON:
RGD A narrow depth multi deck air curtain case designed to
display pre-packaged Deli products. It can be placed at the
end of gondolas or within a gondola by removing a gondola
deck and shelves above from one 4'-0" section.
SHIPPING DAMAGE
All equipment should be thoroughly examined for ship-
ping damage before and during unloading.
This equipment has been carefully inspected at our fac-
tory and the carrier has assumed responsibility for safe
arrival.Ifdamaged,eitherapparentorconcealed,claimmust
be made to the carrier.
APPARENT LOSS OR DAMAGE
If there is an obvious loss or damage, it must be noted on
thefreightbillorexpressreceiptandsigned bythecarrier’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 mate-
rial. If a shortage should exist and is found to be the re-
sponsibility of Hussmann Chino,notify Hussmann Chino. If
sucha shortage involvesthe carrier,notify thecarrierimme-
diately, 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 files for warranty and re-
placement part purposes.All correspondence pertaining
towarrantyorpartsorderingmustincludetheserial num-
ber of each piece of equipment involved,in order to pro-
vide the customer with the correct parts.
The Hussmann warranty is printed on the back
of this guide.
General Instructions
Table of Contents
General Instructions................................................. 2
Cut & PlanViews....................................................... 3
24" Depth Series................................................................................................. 3
30" Depth Series................................................................................................. 4
Installation ................................................................. 5
LEVELING.............................................................................................................. 5
ENDS .................................................................................................................... 6
Plumbing.................................................................... 6
WASTE OUTLET AND P-TRAP .............................................................................. 6
Refrigeration ............................................................. 7
Condenser Ventilation........................................................................................... 7
T-STAT LOCATION.................................................................................................. 8
Electrical .................................................................... 8
WIRING COLOR CODE ......................................................................................... 8
START-UP .............................................................................................................. 8
FinishingTouches ...................................................... 9
Case Specifications ................................................... 10
Condensing Unit Data.............................................. 10
Electrical Schematic................................................. 11
User Information ...................................................... 16
STOCKING.............................................................................................................. 16
CASE CLEANING.................................................................................................... 16
PLEXIGLASS & ACRYLIC CARE .............................................................................. 17
Maintenance .............................................................. 18
ELECTRICAL PRECAUTIONS................................................................................... 18
REPLACING FLUORESCENT LAMPS ....................................................................... 18
TIPS & TROUBLESHOOTING ................................................................................. 18
Appendices ................................................................ 19
APPENDIX A. – Temperature Guidlines.............................................................. 19
APPENDIX B. – Application Recommendations.................................................. 19
APPENDIX C. – Field Recommendations............................................................ 19
APPENDIX D. – Recommendations to user ....................................................... 20

Rev.0106
3
Cut & PlanViews
24" Depth Series
24"
CASE FRONT
3/4"
RGD-GONDOLA
Scale = 1/2"
8"
C
L
Top
Refrigeration
Drain
3"
5"
7"
9"
7"
9"
4"
Top Electrical
Bottom Electrical Bottom
Refrigeration
1" 1"
47 3 / 4 "
24"
8"
C
L
Top Refrigeration
Drain
CASE FRONT
3"
5"
7"
9"
7"
9"
4"
3
/ 4 "
Top Electrical
Bottom Electrical Bottom Refrigeration
RGD
Scale = 1/2"
1" 1"
50"
(Variable Lengths)
24"
RGD72 24
Refrigerated Gondola Display
72” High 24” Wide
Display Area
72"
8"
24"
7 3/4" 51 1/4"5"
Lighted
Shelf
Optional
Shelves
Condiment
Shelf
12"
RGD72 24 - SC
Self Contained
Refrigerated Gondola Display
72”High 24”Wide
Display
Area
Compressor
1'-0"
13 1/2"
12" (6' & 12')
72"
8"
24"
7 3/4" 51
1
/4"5"
24"
85
1
/
2
" (4' & 8') 89" (6' & 12')
Optional
Shelves
RGD83 24
Refrigerated Gondola Display
83”High 24”Wide
24"
12"
83"
7" 8 3/4" 61 1/4"5
3/4"
13 1/2"

IGUP-RGD-0106
4
30" Depth Series
RGD7230
Refrigerated Gondola Insert Display
72” High 30” Wide
30"
72"
49 1/4"8 3/4"8" 5 3/4"
19 1/2"
18"
30
1
/ 4 "
84
1
/
8
"
60
5
/
8
"17
5
/
8
"
19
3
/ 8 "
18"
RGD8330
Ref. Gondola Display
Scale = 1/2''
ELEC.
DROP
ELEC.
DROP
REF.
DROP
DRAIN
1"
30
1
/
2
"
72"
RGD83 30
Plan View of 6' case
Scale=1/2"

Rev.0106
5
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% rela-
tivehumidity.DONOTallowairconditioning,electricfans,
ovens, open doors or windows (etc.) to create air cur-
rents around the merchandiser,as this will impair its cor-
rect operation.
DO NOT place Self Contained versions
of this case, having the electric evapo-
rator pan, underneath or adjacent to
any flammable structure or structure
housing flammable merchandise!
UNCRATINGTHE STAND
Place the fixture 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 fixture can now be lifted off the
crate skid.Lift only at base of stand!
EXTERIOR LOADING
Thesemodels havenot beenstructurally designed tosup-
port excessive external loading. Do not walk on their
tops;This could cause serious personal injury and dam-
age to the fixture.
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.
Attention Installer!
Proper case joint sealing is extremely
important to prevent water leaks!
It is the contractor’s responsibility to install
case(s) according to local construction and
health codes.
LEVELING
IMPORTANT! It is imperative that cases be
leveledfromfrontto backand sideto side prior
to joining.A level case is necessary to insure
proper operation,water drainage,glass align-
ment,and operation of the hinges supporting
the glass.Leveling the case correctly will solve
most hinge operation problems.
NOTE: A. To avoid removing concrete flooring, begin
lineup leveling from the highest point of the
store floor.
B. When wedges are involved in a lineup, set them
first.
All cases were leveled and joined prior to shipment to
insure the closest possible fit when cases are joined in the
field.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 leveloffloorwherecasesaretobe set.
Determinethe highest point of thefloor;caseswill
beset off this point.
2. Set first case,andadjust legsover the highestpartof
thefloor so that case islevel.Prevent damage –case
mustbe raised underleg or byuseof 2x6 or 2x4 leg
brace.Removeside and back leg bracesafter case is
set.
3. Set second caseas close aspossible to thefirst case,
andlevelcasetothe first using the instructionsin
stepone.
4. Apply masking tape1/8"infromendof caseon
insideand outside rearmulliononboth cases to be
joined.
BOLT
CAMLOCK
CAMLOCK
5. Applyliberal beadof
casejoint sealant(butyl)
todotted area shown in
(Fig.2,#1) of firstcase.
Applyheavyamount to
coverentireshaded
area.
DO NOT USE
PERMAGUM!
6. Slidesecond caseup to
firstcase snugly.Then
levelsecond case to the
firstcase sothe front
bumperand top fascia
areeven.
7. To compresssiliconeat
joint,use twoJurgenson
woodclamps.Make sure
caseis levelfrom front
toback and side to side
oninside bulkheads at
joint.
8. Bolt tops togetherbehind llight, andclose camlocks
usionga 5/16" allen wrench.Camlocks arelocatedin
Installation

IGUP-RGD-0106
6
Plumbing
WASTE OUTLET AND P-TRAP
Thewaste outlet islocated in thecenter,8" fromthefront
of the case.
A7/8" P-trap and threadedadapteraresupplied with each
fixture.The P-trap must be installed to prevent air leakage
and insect entrance into the fixture.
NOTE:PVC-DWV solvent cement is recommended.
Follow the manufacturer’s instructions.
INSTALLING CONDENSATE DRAIN
Poorly or improperly installed condensate drains can se-
riously interfere with the operation of this refrigerator,
andresultincostlymaintenanceandproductlosses.Please
follow the recommendations listed below when installing
condensate drains to insure a proper installation:
1. Neveruse pipe forcondensatedrains smaller than
thenominal diameter of the pipeor P-trap supplied
withthe case.
2. Whenconnecting condensate drains,the P-trap
mustbeused as part ofthe condensate drainto
prevent air leakage or insectentrance.Storeplumb-
ingsystem floor drains should beat least 14"off the
centerof the case to allowuseofthe P-trappipe
section.Never use twowatersealsin seriesin any
oneline.Double P-trapsin serieswill cause alock
andpreventdraining.
3. Always provideasmuchdownhill slope(“fall”) as
possible;1/8" perfootisthe preferredminimum.
PVCpipe,whenused,mustbesupportedtomain-
tainthe 1/8" pitch and topreventwarping.
therearofthe case belowairdischargeand be-
tweenthe frontlegs.
Do not use cam locks to pull cases together.
ENDS
Bolt the end(s) onto the case using the bolts provided in
the pre-drilled holes on the side(s) of the case.
DONOT SEAL JOINT TRIM TOFLOOR!
Installation (cont.)
4. Avoidlongruns of condensatedrains.Longruns
makeit impossible toprovidethe“fall” necessary for
gooddrainage.
5. Providea suitable airbreakbetween the floodrim of
thefloor drain andoutlet of condensatedrain. 1" is
ideal.
6. Prevent condensate drainsfromfreezing:
a. Donot install condensate drains incontact with
non-insulatedsuction lines. Suctionlines should be
insulatedwith a nonabsorbent insulation material
suchasArmstrong’sArmaflex.
b. Wherecondensate drains arelocatedindead air
spaces(betweenrefrigeratorsorbetween a
refrigerator and awall),providemeans to prevent
freezing.Thewater seal shouldbe insulatedto
prevent condensation.
RGD (SELF CONTAINED)
The waste outlet and P-trap are the same as the remote
except the case condensate drains to a pump assembly
mounted to the top of the case into the top of the water
evap assembly. Hot air from the condenser is forced
through the water evap assembly,evaporating the water.
Any overflow from the water evap assembly is directed
back to the pump assembly.It is critical that the case
be level to keep the water evap assembly from
overflowing!!The metal cover over the top of the con-
densing unit must be in place to force the hot condenser
air through the water evap assembly.
The condensate pump can be accessed through the front
of the closeoff panel.

Rev.0106
7
Refrigeration
REFRIGERANTTYPE
The standard refrigerant will be R-22 unless otherwise
specified on the customer order. Check the serial plate
on the case for information.
PIPING
The refrigerant line outlets are located under the fixture
at the left hand end when viewed from the back.Insulate
the suction lines to prevent condensation leakage.
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.
Refrigerant lines should be sized as shown on the refrig-
eration legend furnished by the store.
Install P-traps (oil traps) at the base of all suction line ver-
tical 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 the “Case Specs” section of this guidebook for the
appropriatesettingsforyourmerchandiser.Maintain these
parameters to achieve near constant product tempera-
tures.Producttemperatureshould be measuredfirst thing
in the morning, after having been refrigerated overnight.
For all multiplexing, defrost should be time terminated.
Defrost times should be as follows: OFF CYCLE - One
time daily for 110 minutes.The number of defrosts per
day shouldneverchange.The duration ofthe defrostcycle
may be adjusted to meet conditions present at your loca-
tion.
ACCESS TOTXVALVES & DRAIN LINES
MECHANICAL - Remove product from the case. Remove
product racks (if applicable).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 EXPANSIONVALVE (OPTIONAL)
A wide variety of electronic expansion valves and case
controllers can be utilized. Please refer to EEV and con-
troller manufacturersinformation sheet. Sensors forelec-
tronic 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 EXPANSIONVALVE LOCATION
AnAlco balanced port expansion valvemodel isfurnished
as standard equipment,unless otherwise specified by cus-
tomer.There is one expansion valve located on the right
sideof each evaporation coil underthebottom deck pans.
EXPANSIONVALVE ADJUSTMENT
Expansion valves must be adjusted to fully feed the evapo-
rator. Before attempting any adjustments,make sure the
evaporatoriseitherclearorvery lightlycoveredwithfrost,
and that the fixture is within 10°F of its expected operat-
ing temperature.
MEASURINGTHE OPERATING SUPERHEAT
1. Determinethesuctionpressurewithanaccurate
pressuregaugeattheevaporatoroutlet.
2. Fromarefrigerantpressure temperaturechart,
determinethe saturation temperatureat the
observedsuction pressure.
3. Measurethe temperatureofthe suctiongas at the
thermostaticremotebulb location.
4. Subtractthe saturationtemperatureobtainedinstep
No.2fromthetemperaturemeasuredinstepNo.3.
3. The differenceissuperheat.
5. Set thesuperheat for5°F- 7°F.
FAN SPEED CONTROL
Located in the electrical raceway on the lower right end
is a fan speed control.This control is set at the factory for
maximum.To adjust, turn the knob clockwise to obtain
approximately 50 FPM air speed.This may vary due to
store ambient conditions,especially the relative humidity.
With low humidity,slow the fan.With high humidity con-
ditions, set the control for maximum. Each case has its
own control and allows independant settings in case line-
ups.
NOTE: Slow air picks up more humidity from coil and ice.
Condenser Ventilation
Be sure to supply adequate ventilation for the condenser
in Self Contained units.Allow 150 square inches for units
up to 1 1/2 h.p.,and 200 for condensr units over 2 h.p.

Electrical
WIRING COLOR CODE
GREEN GROUND
PURPLE ANTI-SWEAT
ORANGE LIGHTS
YELLOW RECEPTACLE
RED / BLACK T-STAT /SOLENOID230V
BLACK / WHITE T-STAT / SOLENOID 115V
BROWN FAN MOTORS
CASE MUST BE GROUNDED
NOTE: Refer to label affixed to case to determine the actual
configuration as checked in the “TYPE INSTALLED”
boxes.
ELECTRICAL CIRCUIT IDENTIFICATION
Standard lighting for all models will be full length fluores-
cent 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
five amp maximum load, not for large motors or other
high wattage appliances.It should be wired to a dedicated
circuit.
BEFORE SERVICING
ALWAYS DISCONNECT ELECTRICAL
POWER AT THE MAIN DISCONNECT
WHEN SERVICING OR REPLACING ANY
ELECTRICAL COMPONENT.
This includes (but not limited to) Fans, Heat-
ers, Thermostats, and Lights.
FIELDWIRING & SERIAL PLATEAMPERAGE
FieldWiring must be sized for component amperes
printed on the serial plate.Actual ampere draw may be
less than specified.Field wiring from the refrigeration
control panel to the merchandisers is required for re-
frigeration thermostats.Most component amperes are
listed in the“Case Specs” section,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 6.
T-STAT LOCATION
RGD-SCRGD
TheT-stats are laocted
within the electrical
raceway.The raceway
location is dependent
on the style of the front
panel and whether the
case is going to be
pushed up against a
wall. (See diagram.)
In all cases,theT-stat is
located on the same
side of the case.If you
are looking at the case
from the front,it is the
right-hand side.If you
are looking at the case
from the back,it is the
left-hand side.
START-UP
SELF CONTAINED
On self contained cases the unit is completely charged
andtestedto the porpertemperature.Siwtch on thecom-
pressor. Set the timeclock to the proper time of day by
turning the dial in the direction of the arrow until the
pointer and current time of day align.
REMOTE
After proper testing,evacuation and charging,set the coil
or evaporation temperature to 15°F by the method engi-
neered into your system.A thermostat is located on the
top of thje case for temperature control.Set the thermo-
stat to cycle in and out as per the Case Specification sec-
tion of the guide.Set the timeclock to

FinishingTouches
Ifmorethan one RGD isbeinginstallednextto each other,
the factory fitted continuous fascia may need to be in-
stalled.All fasciae rest on the top of their cases.The self-
contained fascia has a hook that needs to be slid through
a gusset on the side of the case.

IGUP-RGD-0106
10
Case Specifications
Model Refrigeration Average Disch. Air T~Stat Coil Fan Blade Qty. Defrosts Elec. Load Amps) @ ~115 VAC
& Btu / Hr. Temperatures °F) Speed Settings Type Size in) & Evap. per day Fans Fans Case Shelf
Length Ft.) Total) Evap. Prod. Disch. CFM) °F) Pitch ° ) Fans Min. Qty. Eng. Eff. Std. Lights Levels
RGD- 72" Tall
4' 1,500 6,000 20°34°28°300 28°Forced 8" x 30°1 20 4 0.33 0.60 3.32 4
Air
6' 1,500 9,000 20°34°28°300 28°Forced 8" x 30°2 20 4 0.66 1.20 3.32 4
Air
8' 1,500 12,000 20°34°28°300 28°Forced 8" x 30°2 20 4 0.66 1.20 5.48 4
Air
12' 1,500 18,000 20°34°28°300 28°Forced 8" x 30°3 20 4 0.99 1.80 7.64 4
Air
RGD 30") Extra-Deep - 72" Tall
4' 1,700 6,800 20°34°28°300 28°Forced 8" x 30°1 20 4 0.33 0.60 3.32 4
Air
6' 1,700 10,200 20°34°28°300 28°Forced 8" x 30°2 20 4 0.66 1.20 3.32 4
Air
8' 1,700 13,600 20°34°28°300 28°Forced 8" x 30°2 20 4 0.66 1.20 5.48 4
Air
12' 1,700 20,400 20°34°28°300 28°Forced 8" x 30°3 20 4 0.99 1.80 7.64 4
Air
RGD - 83" Tall
4' 1,600 6,400 20°34°28°300 28°Forced 8" x 30°1 20 4 1.90 3.86 5
Air
6' 1,600 9,600 20°34°28°300 28°Forced 8" x 30°2 20 4 3.80 3.86 5
Air
8' 1,600 12,800 20°34°28°300 28°Forced 8" x 30°2 20 4 3.80 6.56 5
Air
12' 1,600 19,200 20°34°28°300 28°Forced 8" x 30°3 20 4 5.70 9.26 5
Air
RGD 30") Extra-Deep - 83" Tall
4' 1,800 7,200 20°34°28°300 28°Forced 8" x 30°1 20 4 1.90 3.86 5
Air
6' 1,800 10,800 20°34°28°300 28°Forced 8" x 30°2 20 4 3.80 3.86 5
Air
8' 1,800 14,400 20°34°28°300 28°Forced 8" x 30°2 20 4 3.80 6.56 5
Air
12' 1,800 21,600 20°34°28°300 28°Forced 8" x 30°3 20 4 5.70 9.26 5
Air
Condensing Unit Data
Set PSI) Size Voltage Ampacity
Out In HP) VAC)
RGD- 72" Tall
4' 30 50 1 208 ~ 230 13.0
6' 30 50 11/2208 ~ 230 19.0
8' 2 Units 30 50 1 208 ~ 230 13.0
12' 2 Units 30 50 11/2208 ~ 230 19.0
RGD 30") Extra-Deep - 72" Tall
4' 30 50 1 208 ~ 230 13.0
6' 30 50 11/2208 ~ 230 19.0
8' 2 Units 30 50 1 208 ~ 230 13.0
12' 2 Units 30 50 11/2208 ~ 230 19.0
RGD - 83" Tall
4' 30 50 1 208 ~ 230 13.0
6' 30 50 11/2208 ~ 230 19.0
8' 2 Units 30 50 1 208 ~ 230 13.0
12' 2 Units 30 50 11/2208 ~ 230 19.0
RGD 30") Extra-Deep - 83" Tall
4' 30 50 1 208 ~ 230 13.0
6' 30 50 11/2208 ~ 230 19.0
8' 2 Units 30 50 1 208 ~ 230 13.0
12' 2 Units 30 50 11/2208 ~ 230 19.0

Rev.0106
11
Electrical Schematic
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-72" CASES W2300005
4' CASE - REMOTE WIRING DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-0681
MAGNETEK B260I120HP
BUNDLE COLOR
BROWN
CANOPY LIGHT
(1) F48T12/830
SHELF LIGHTING
(4) FP28T5/830
EVAPORATOR FAN
GE 9W - 115V
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
M
CAP UNUSED
BLUE LEAD
BALLAST 125-01-3266
FULHAM LH3-120-L
BUNDLE COLOR
BLACK & WHITE
SUCTION
SOLENOID
POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
LOWER BASE
T-STAT
NOTE: CASE MUST BE GROUNDED

IGUP-RGD-0106
12
CASE SCHEMATICS (CONT’D)
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-72" CASES W2300006
6' CASE - REMOTE WIRING DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-0681
MAGNETEK B260I120HP
BUNDLE COLOR
BROWN
CANOPY LIGHTS
(2) F36T12/830
EVAPORATOR FANS
(2) GE 9W - 115V
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
MM
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
SHELF LIGHTING
(8) FP21T5/830
2ND. ROW
3RD. ROW
1ST. ROW
BALLAST 125-01-3266
FULHAM LH3-120-L
4TH. ROW
BUNDLE COLOR
BLACK & WHITE
SUCTION
SOLENOID
POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
LOWER BASE
T-STAT
NOTE: CASE MUST BE GROUNDED

Rev.0106
13
CASE SCHEMATICS (CONT’D)
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-72" CASES W2300007
8' CASE - REMOTE WIRING DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-0681
MAGNETEK B260I120HP
CANOPY LIGHTS
(2) F48T12/830
SHELF LIGHTING
(8) FP28T5/830
2ND. ROW
3RD. ROW
1ST. ROW
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE
BALLAST 125-01-3266
FULHAM LH3-120-L
4TH. ROW
BUNDLE COLOR
BROWN
EVAPORATOR FANS
(2) GE 9W - 115V
L N
MM
BUNDLE COLOR
BLACK & WHITE
SUCTION
SOLENOID
POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
LOWER BASE
T-STAT
NOTE: CASE MUST BE GROUNDED

IGUP-RGD-0106
14
CASE SCHEMATICS (CONT’D)
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-72" CASES W2300008
12' CASE - REMOTE WIRING DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-0681
MAGNETEK B260I120HP
BUNDLE COLOR
BROWN
CANOPY LIGHTS
(2) F72T12/830
SHELF LIGHTING
(12) FP28T5/830
2ND. ROW 3RD. ROW1ST. ROW
EVAPORATOR FANS
(3) GE 9W - 115V
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
MMM
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
4TH. ROW
BUNDLE COLOR
BLACK & WHITE
SUCTION
SOLENOID
POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
LOWER BASE
T-STAT
NOTE: CASE MUST BE GROUNDED

Rev.0106
15
CASE SCHEMATICS (CONT’D)
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-83" CASES W2300009
4' CASE - REMOTE DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-0681
MAGNETEK B260I120HP
BUNDLE COLOR
BROWN
CANOPY LIGHT
(1) F48T12/830
SHELF LIGHTING
(5) FP28T5/830
EVAPORATOR FAN
GE 9W - 115V
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
M
CAP UNUSED
BLUE LEAD
BALLAST 125-01-3266
FULHAM LH3-120-L
CAP UNUSED
RED LEAD
BALLAST 125-01-3266
FULHAM LH3-120-L
BUNDLE COLOR
BLACK & WHITE
SUCTION
SOLENOID
POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
LOWER BASE
T-STAT
NOTE: CASE MUST BE GROUNDED

IGUP-RGD-0106
16
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-83" CASES W2300010
6' CASE - REMOTE WIRING DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-0681
MAGNETEK B260I120HP
BUNDLE COLOR
BROWN
CANOPY LIGHTS
(2) F36T12/830
EVAPORATOR FANS
(2) GE 9W - 115V
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
MM
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
SHELF LIGHTING
(10) FP21T5/830
2ND. ROW
3RD. ROW
1ST. ROW
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
4TH. ROW
5TH. ROW
BUNDLE COLOR
BLACK & WHITE
SUCTION
SOLENOID
POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
LOWER BASE
T-STAT
NOTE: CASE MUST BE GROUNDED

Rev.0106
17
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-83" CASES W2300011
8' CASE - REMOTE WIRING DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-0681
MAGNETEK B260I120HP
CANOPY LIGHTS
(2) F48T12/830
SHELF LIGHTING
(10) FP28T5/830
2ND. ROW
3RD. ROW
1ST. ROW
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
4TH. ROW
5TH. ROW
BUNDLE COLOR
BROWN
EVAPORATOR FANS
(2) GE 9W - 115V
L N
MM
BUNDLE COLOR
BLACK & WHITE
SUCTION
SOLENOID
POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
LOWER BASE
T-STAT
NOTE: CASE MUST BE GROUNDED

IGUP-RGD-0106
18
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-83" CASES W2300012
12' CASE - REMOTE WIRING DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
CAP UNUSED
RED LEAD
BALLAST 125-01-0681
MAGNETEK B260I120HP
BUNDLE COLOR
BROWN
CANOPY LIGHTS
(2) F72T12/830
SHELF LIGHTING
(15) FP28T5/830
2ND. ROW 3RD. ROW
1ST. ROW
EVAPORATOR FANS
(3) GE 9W - 115V
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
MMM
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
4TH. ROW 5TH. ROW
BUNDLE COLOR
BLACK & WHITE
SUCTION
SOLENOID
POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
LOWER BASE
T-STAT
NOTE: CASE MUST BE GROUNDED

Rev.0106
19
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-72" CASES W2300013
4' CASE - SELF CONTAINED DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-0681
MAGNETEK B260I120HP
BUNDLE COLOR
BROWN
CANOPY LIGHT
(1) F48T12/830
SHELF LIGHTING
(4) FP28T5/830
EVAPORATOR FAN
GE 9W - 115V
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
M
CAP UNUSED
BLUE LEAD
S
C
R
M
C
2
1
3
RS
TX
4
N
3
1
2
L1 L2 COMPRESSOR
MOTOR
CONDENSER FAN
~208 VAC
START
CAPACITOR
EXTERNAL
PROTECTOR
T-STATPRESSURE
SAFETY
POWER SWITCH
DEFROST TIMER
PARAGON 8045-20
~208 V - 60 Hz.
125-01-0715
5
2
1
POTENCIAL
RELAY
RED
YELLOW
BLUE
BLACK
RUN CAPACITOR
POWER: ~208 / ~230 VAC - 60 Hz. - 3 WIRE
1 HP CONDENSING UNIT
CIRCUIT
BALLAST 125-01-3266
FULHAM LH3-120-L
NOTE: CASE MUST BE GROUNDED

IGUP-RGD-0106
20
DATE:
PROJECT TITLE: DRAWING #:
DRAWN BY:
PRODUCTION ORDER #: DRAWING TITLE:
DATE:
Hussmann Corporation Int'l.
13770 Ramona Avenue
Chino CA. 91710
(909)-590-4910 Lic.#: 644406
REVISIONS:
#: DESCRIPTION: CHECKED BY:
BY:
FILE LOCATION:
ADRIAN E. CRISCI
AEC
PAGE OF
11
06/21/01
H:\WIRESCHEMATICS\NEWWIRE
RGD-72" CASES W2300014
6' CASE - SELF CONTAINED DIAGRAM
LIGHT SWITCH
125-01-0307
BUNDLE COLOR
ORANGE
BALLAST 125-01-0681
MAGNETEK B260I120HP
BUNDLE COLOR
BROWN
CANOPY LIGHTS
(2) F36T12/830
EVAPORATOR FANS
(2) GE 9W - 115V
L N POWER: ~115 VAC - 50/60 Hz. - 3 WIRE L N
M
S
C
R
M
C
2
1
3
RS
TX
4
N
3
1
2
L1 L2 N COMPRESSOR
MOTOR
CONDENSER FAN
~208 VAC
START
CAPACITOR
EXTERNAL
PROTECTOR
T-STAT
PRESSURE
SAFETY
POWER
SWITCH
DEFROST TIMER
PARAGON 8045-20
~208 V - 60 Hz.
125-01-0715
5
2
1
POTENCIAL
RELAY
RED
YELLOW
BLUE
BLACK
RUN CAPACITOR
POWER: ~208 / ~230 VAC - 60 Hz. - 4 WIRE
CONTACTOR
SQUARE -D
8910DPA43V02
125-01-0002
1¹ HP CONDENSING
UNIT CIRCUIT
M
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
BALLAST 125-01-3266
FULHAM LH3-120-L
SHELF LIGHTING
(8) FP21T5/830
2ND. ROW
3RD. ROW
1ST. ROW
BALLAST 125-01-3266
FULHAM LH3-120-L
4TH. ROW
NOTE: CASE MUST BE GROUNDED