Beverage Air BT50RSFMS-4.1 User Manual
SERVICE &
INSTALLATION
MANUAL
MEDIUM
TEMPERATURE
VERTICAL
REFRIGERATORS
51-1337-02
01/03
CARRIER COMMERCIAL REFRIGERATION, INC.
Providing BEVERAGE-AIR • FRIGIDAIRE • KELVINATOR • UNIVERSAL NOLIN Products/Services
If additional information is necessary, call the factory.
Our toll free number is 1-800-684-1199.Technical assis-
tance engineers are willing to assist you in any way possible. Office hours are from 8:00 a.m. to 5:30 p.m., Eastern
Standard Time.
Important information is contained in this manual which should
be retained in a convenient location for future reference.
All data and information in this manual is subject to change without notice.
Manual effective for models produced January, 2003.
Starting serial number .
MODEL DESIGNATION INFORMATION
PART NO. MODELS STYLE CONDENSER SPECIAL USE
52-1923-01 BT30RF- EXPR SOLID ONE DOOR TOP MOUNT EXPLOSION PROOF
52-1958-02 BT30RF-FMS SOLID ONE DOOR TOP MOUNT FLAMMABLE MAT'L STORAGE
52-1993-33 BT30RG-4.1 GLASS ONE DOOR TOP MOUNT SCIENTIFIC GENERAL PURPOSE
52-1993-34 BT30RGCH-4.1 GLASS ONE DOOR TOP MOUNT CHROMATOGRAPHY
52-1993-35 BT30RS-4.1 SOLID ONE DOOR TOP MOUNT SCIENTIFIC GENERAL PURPOSE
52-1993-29 BT30RSFMS-4.1 SOLID ONE DOOR TOP MOUNT FLAMMABLE MAT'L STORAGE
52-1993-36 BT50RG-4.1 GLASS TWO DOOR TOP MOUNT SCIENTIFIC GENERAL PURPOSE
52-1993-37 BT50RGCH-4.1 GLASS TWO DOOR TOP MOUNT CHROMATOGRAPHY
52-1993-38 BT50RS-4.1 SOLID TWO DOOR TOP MOUNT SCIENTIFIC GENERAL PURPOSE
52-1993-30 BT50RSFMS-4.1 SOLID TWO DOOR TOP MOUNT FLAMMABLE MAT'L STORAGE
52-1993-39 BT80RG-4.1 GLASS THREE DOOR TOP MOUNT SCIENTIFIC GENERAL PURPOSE
52-1993-32 ST260RIR-4.1 SOLID ONE DOOR TOP MOUNT INCUBATOR
52-1993-41 ST30RGBB-4.1 GLASS ONE DOOR TOP MOUNT BLOOD STORAGE
52-1993-42 ST50RGBB-4.1 GLASS TWO DOOR TOP MOUNT BLOOD STORAGE
52-1991-64 T30MGP-4.1 GLASS ONE DOOR TOP MOUNT
52-1991-65 T30MSP-4.1 SOLID ONE DOOR TOP MOUNT
52-1991-66 T50MGP-4.1 GLASS TWO DOOR TOP MOUNT
52-1997-36 T50MGPR-4.1 GLASS TWO DOOR TOP MOUNT
52-1991-67 T50MSP-4.1 SOLID TWO DOOR TOP MOUNT
52-1991-68 T80MGP-4.1 GLASS THREE DOOR TOP MOUNT
52-1997-37 T80MGPR-4.1 GLASS THREE DOOR TOP MOUNT
52-1992-32 UMG30BS-4.1 GLASS ONE DOOR BOTTOM MOUNT
52-1992-33 UMG50BS-4.1 GLASS TWO DOOR BOTTOM MOUNT
52-1997-34 UMG50RS-4.1 GLASS TWO DOOR BOTTOM MOUNT
52-1992-34 UMG80BS-4.1 GLASS THREE DOOR BOTTOM MOUNT
52-1997-35 UMG80RS-4.1 GLASS THREE DOOR BOTTOM MOUNT
52-1992-35 UMH30BS-4.1 GLASS ONE DOOR BOTTOM MOUNT HEATED DOORS
52-1992-36 UMH50BS-4.1 GLASS TWO DOOR BOTTOM MOUNT HEATED DOORS
52-1992-37 UMH80BS-4.1 GLASS THREE DOOR BOTTOM MOUNT HEATED DOORS
TABLE OF CONTENTS-MED. TEMP. VERTICAL
MODEL CODES EXAMPLES..................................................2
HANDLING & INSTALLATION ..............................................4
TOP MOUNT, GLASS PULL DOOR (1-,2-,& 3-DR MODELS)
Dimensional Drawings..........................................................6
Refrigerator Specifications....................................................7
BOTTOM MOUNT, GLASS PULL DOOR (1-, 2-, 3-DR MODELS)
Dimensional Drawings..........................................................8
Refrigerator Specifications....................................................9
TOP MOUNT, SOLID PULL DOOR (1 & 2-DR MODELS)
Dimensional Drawings & Specifications ............................10
MAINTENANCE & REPAIR ......................................37
ELECTRICAL & REFRIGERATION INFORMATION
Medium Temperature Glass & Solid 1 Door ......................15
Medium Temperature Glass & Solid 2 Door ......................16
Medium Temperature Glass 3 Door ....................................17
Medium Temperature Solid 1 & 2 Door FMS......................17
ELECTRICAL & REFRIGERATION INFORMATION
BT30RF-FMS
Medium Temperature Solid 1 Door ....................................65
ELECTRICAL & REFRIGERATION INFORMATION
BT30RF-EXPR
Medium Temperature Solid 1 Door Refrigerator/Freezer ....69
ELECTRICAL & REFRIGERATION INFORMATION
ST260RI, ST260RIR
Incubator ............................................................................81
TROUBLESHOOTING ................................................93
COMPONENT IDENTIFICATION ........................100
PA RT S LIST ....................................................................109
TABLE OF CONTENTS 1
Medium Temperature Vertical Refrigerators
Introduction
These refrigerators have been designed to maintain a medium temperature environment. These multi-purpose refrigerators are available in one, two, and three-door solid or glass
door models.
Except for routine cleaning, these medium temperature cabinets will require little maintenance. In the unusual event that
repair should be necessary, this manual presents information
that is helpful in maintaining, diagnosing, and repairing these
cabinets.
2 INTRODUCTION
MODEL CODES – KELVINATOR & KELVINATOR SCIENTIFIC 3
MODEL CODES
Kelvinator Model Example: T30LGPR-4
T30LGP R-4
T = Top Mount
B = Bottom Mount
FS = Food Service
30, 50, 80 - Cubic Feet
L = Low Temp
M - Medium Temp
H = Hardening Cabinet
G= Glass Door
S = Solid Door
P = Pull Door
S = Sliding Door
Q = Quadrant Pull Door
R = Remote
E = Export
ET = Export Transformer
Customer Variations:
BR = Baskin Robbins
DQ = Dairy Queen
DQL = Dairy Queen Light Duty
4 = Revision Level
Kelvinator Scientific Model Example: ESTL50RSFMS-4
ESTL50RSFMS -4
E = Export
ET = Export (Transformer)
S = Scientific
B = Base Scientific
T = Top Mount
B = Bottom Mount
C = Chest
L = Hardening Cabinet
30, 50, 80 =
Cubic Feet
F = Freezer
R = Refrigerator
G = Glass Door
S = Solid Door
I = Incubator (Solid Door)
FMS = Flammable Material Storage
CH = Chromatography
BB = Blood Bank
EXPR = Explosion Proof
R = Recorder on Incubator
Customer Variations:
XXX
4 = Revision Level
4 MODEL CODES – UN
MODEL CODES
Universal Nolin Model Example: UMG50BS-4
UMG50B S-4
U = Upright
S = Scientific (upright)
L = Low Temp.
M = Med Temp.
H = Heated Glass (medium temp.)
G = Glass
S = Solid
O = Open
T = Sliding Glass Door (track)
30, 50, 80 =
Cubic Feet
R = Remote on Bottom Mounted Upright
U - Remote on Top Mounted Upright
T = Top Mounted Compressor
B = Bottom Mounted Compressor
S = Single Facing (sliders)
D = Double Facing
S = 115V / 60 Hz.
D = 208/230V / 60 Hz. / 1 Ph.
P = 208V / 60 Hz. / 3 Ph.
T = Transformer
F = 220V / 50 Hz.
4 = Revision Level
SECTION I – HANDLING & INSTALLATION
HANDLING & INSTALLATION 5
FREIGHT DAMAGES & SHORTAGES
The cabinet was inspected and
packaged at the factory, and should
arrive in excellent condition.The transportation company or other parties involv ed in the shipment are responsible for loss and/or damage.Always make an inspection before and after uncrating. Inspect the crated
unit(s) before locating (preferably at the point of
unloading by the transportation company).
INSPECTING FOR DAMAGES
Always use care when removing shipping
tape, blocks, pads, hardware or other material until you are satisfied that the unit is completely
operational.Contact the factory if technical assistance
is required.
Check the cartons or containers.If these are damaged
in any way, open them and inspect the contents in the
driver’s presence. If damage is detected:
1. Have the driver note the nature and extent of the
damage on the freight bill.
2. Notify the transpor tation company at once to request
an inspection. Carrier claim policies usually require
inspections to be made within 15 days of delivery.
3. If damage is noticed, file a claim with the transpor ta-
tion company.
FILING A CLAIM
File a claim for loss at once with the transportation company for:
A. A cash adjustment; B.Repairs; or C. Replacement.
When filing your claim, retain all packaging materials
and receipts.
HANDLING THE CABINET
The refrigeration system of the cabinet is
designed to operate with the cabinet located
on a level surface. Do not tilt the cabinet more than
10° to any side. If the cabinet must be tilted on an
angle for handling or moving purposes, allow it to sit in
an upright position 30 minutes prior to starting.
CHOOSING A LOCATION
This model cabinet should be situated to allow proper air
circulation. These cabinets require a 2" minimum clearance behind for proper air circulation.
The cabinet must be installed on sturdy, solid, level floor.
The cabinet must be located so it can be plugged into a
properly grounded three-prong electrical outlet of 115
volt, 60 hz.The electrical outlet should not be controlled
by a wall switch which might be turned off accidentally.
UNCRATING THE CABINET
The cabinet should be moved as close as possible to the
operating location before removing crate base. Be sure
to follow the steps in the “INSPECTING FOR DAM-
AGES ”instructions.
INSTALLING THE CABINET
(Models with Top Mounted Compressor)
Whenever possible leave the crate base on the cabinet
until it is moved close to the final position.When it is necessary to move the cabinet through a doorway, it may be
necessary to remove the crate base.
Wood runners are provided on the underside of the cabinet for ease in sliding. These runners should be left
attached to the cabinet when the crate base is removed
and should remain attached until after the legs are
installed.The cabinet can then be pushed around more
easily without scratching the floor.The runners also prevent damage to the electrical receptacle and condensate pan hardware on the cabinet bottom.
After the cabinet has been moved to the approximate
final location, remove the package containing the legs
from the cabinet interior. Tape the doors to prevent
accidental opening when handling. Raise the sides of
the cabinet high enough to mount the legs at the locations provided on the bottom of the cabinet.
IMPORTANT:
AFTER REMOVAL
OF WOOD RUNNER, REPLACE
BOLT “A” INTO
LEG MOUNTING
BRACKETS. THIS
IS EXTREMELY
IMPORTANT TO
THE SECURE
ATTACHMENT OF
THE CABINET
LEG. THERE
MUST BE FOUR
(4) BOLTS
SECURING EACH
LEG.
Level the cabinet by means of the leg adjustments.
Cabinet doors are self-closing, and the cabinet must be
level to operate properly.
NOTE:
IMPORTANT:
NOTE:
6 HANDLING & INSTALLATION
CONDENSATE PAN
INSTALLATION INSTRUCTIONS
MAKE SURE THE CABINET IS DISCONNECTED
FROM ITS POWER SOURCE
1. Remove and discard protective cover over electrical
receptacle on bottom of cabinet
2. Bend down front part of housing. (See above.)
3. Insert condensate evaporator pan assembly into the slide
supports on the underside of the cabinet by pushing
toward back of cabinet until it stops.
4. Plug supply cord into receptacle in underside of cabinet.
5. Bend up front part of housing. Line up slot with rivnut in
cabinet bottom and insert thumbscrew through slot onto
rivnut in cabinet bottom. Insert thumb screw through slot
onto rivnut and tighten.
6. The assembly will now operate when power is supplied to
the cabinet.
7. Inspect rear of cabinet to ensure that the drain line from
the evaporator is properly positioned over the condensate pan.
On top mount models, allow a minimum of twelve (12) inches between the top of the cabinet and ceiling and two (2)
inches from the back of the cabinet to the wall.
(Models with Bottom Mounted Compressor)
Remove the crate base mounting clips located behind the
front grill.Slide the cabinet forward on the crate base to clear
the rear mounting clips.
After removing the crate base, move the cabinet into location.Make sure the cabinet is lev el to ensure operation of the
“self-closing” doors.
Allow a minimum of two (2) inches between the back of the
cabinet and the wall for proper air circulation through the
condensing unit.
CABINET STARTUP
Once the cabinet has been located in its permanent location
and the proper power and grounding have been provided,
the following items must be checked or completed:
1. Cut and remove the compressor hold-down band (if
applicable) so the compressor “floats” freely.
2. Check for traces of oil on the compressor pan which could
mean a broken or leaking refrigeration line.
2. UNDER NO CIRCUMSTANCE SHOULD THE COM-
PRESSOR BE STARTED WHEN OIL IS PRESENT
UNTIL INSPECTED BY A SERVICE TECHNICIAN.
3. INSPECT THE FACTORY WIRING FOR TERMINALS
THAT MIGHT HAVE VIBRATED LOOSE IN SHIPPING.
TIGHTEN ALL SCREW-TYPE TERMINALS.
4. Check the refrigeration lines to see that they are “free”
and no damage was done during shipping.
5. Check fan blade(s) for “free” operation.
6. Turn on the main power switch. Once the compressor
starts, the voltage should be checked at the compressor
terminals to determine if there is proper voltage to the
compressor.The voltage should not exceed 10% abov e or
below the rated compressor voltage.
EXAMPLE: If the voltage reads 115 volts with no load and it
drops below 103 volts when the compressor starts, it
may indicate that the supply wiring is too small or that
the wire run is too long.
7. Make sure that the drain line has not been dislodged or
broken during shipping and that the drain trap terminates properly in the condensate pan or floor drain.
(See Condensate Pan on top mounted compressor.)
8. Listen for any unusual noise such as lines vibrating, etc.
Correct problem by tightening screws, slightly bending
tubing, etc.
9. Check proper tension on doors. (See Door Torque
Adjustment.)
10. Cabinet should not be loaded with product until cabinet
has operated for 24 hours and reached desirable storage temperature.
THERMOSTAT SETTINGS
The refrigerator is shipped from the factory with a thermostat
setting of approximately the mid-point of the operating
range. Final thermostat setting must be made in the field.
Allow the cabinet to operate until the compressor cycles on
the thermostat. The normal operating temperature range for
the refrigerator is:
32°F to 55°F (0°C to 13°C)
NOTE:DO NOT OPERATE THE CABINET WITH THERMO-
STAT SETTINGS BELOW 32°F (0°C).
The thermostat is easily adjusted with a standard screwdriv-
er. The thermostat has settings 1 through 7, tur n the thermostat to a higher number to lower the cabinet temperature.
The thermostat is located behind the evaporator front grill
and can be adjusted through the grill. On some models the
thermostat is located in the electrical box at the top of the
cabinet.
SCIENTIFIC CONTROL AND
ANNUNCIATOR PANELS
Cabinets for Scientific use may be equipped with a v ariety of
optional control, alarm, and recorder devices. Each cabinet
is shipped with the appropriate operators manual for the
device installed on the cabinet.These operator manuals pertain to the set-up and basic operation of the control panel
devices. For more comprehensive operation, repair, and
maintenance information refer to the control panel service
manual part number 51-0170-01.
FIGURE 2
GROUNDING INSTRUCTIONS/SERIAL RATING PLATES 7
GROUNDING INSTRUCTIONS
This appliance is equipped with a three-prong
(grounding) plug for your protection against shock
hazards.The appliance should be plugged directly into
a properly grounded three-prong receptacle.
Where a two-prong wall receptacle is encountered, it
must be replaced with a properly grounded three
prong receptacle in accordance with the National
Electrical Code and local codes and ordinances. The
work must be done by a licensed electrician.
IMPORTANT
Do not under any circumstances cut or remove
the round grounding prong from the equipment plug.
WARNING
Consult a licensed electrician if you have any doubt about the grounding
of your wall receptacle. Only a licensed electrician can determine the
polarization of your wall receptacle. Only a properly installed three-pronged
wall receptacle assures the proper polarization with the equipment plug.
SERIAL RATING PLATES
Serial Number Rating Plates on each vertical cabinet
are located on the inside upper left hand corner.This
plate contains all technical data necessary to the oper-
ation of the cabinet. Warranty administration is based
on the serial number as printed on the rating plate.
15 Amp
20 Amp
Medium Temperature, Top Mount, Glass Pull Door
Refrigerators Dimensional Drawings
8TOP MOUNT GLASS PULL DOOR DIMENSIONAL DRAWINGS
833/4
61
GLASS
TYP.
52
1
/4
47
INTERIOR
31
261/4
INTERIOR
3
/4
26
GLASS
61
GLASS
6
5
21
GLASS
TYP.
/8
1
/4
36
78
1
/4
73
INTERIOR
5
21
/8
GLASS
TYP.
61
3
83
/4
6
GLASS
TYP.
343/4
33
INTERIOR
295/8
INTERIOR
605/8
SIDE VIEW
Medium Temperature, Top Mount, Glass Pull Door
Refrigerators Specifications
TOP MOUNT GLASS DOOR REFRIGERATOR SPECIFICATIONS 9
Specification 1-Door 2-Door 3-Door
Compressor Mount Top Top Top
Temperature Range 32° to 55° (0° to 13°C) 32° to 55° (0° to 13°C) 32° to 55° (0° to 13°C)
Number of Doors 1 2 3
Door Construction Double Pane Double Pane Double Pane
Hinge Type Torsion Bar Torsion Bar Torsion Bar
Insulation - CFC-Free Foam-in-Place Urethane Foam-in-Place Urethane Foam-in-Place Urethane
Wall Thickness 2 3/8" 2 3/8" 2 3/8"
Capacity - Gross 27.3 ft.
3
49.1 ft.
3
76.2 ft.
3
Shipping Weight (Approx.) 470 lbs. 640 lbs. 870 lbs.
Compressor BTUH/-10°F Evap. 2400 5400 5400
Condenser Type Fin & Tube Forced Air Fin & Tube Forced Air Fin & Tube Forced Air
Evaporator Type Fin & Tube Forced Air Fin & Tube Forced Air Fin & Tube Forced Air
Refrigerant Type R-404A R-404A R-404A
Refrigerant Control Expansion Valv e Expansion Valve Expansion Valv e
Amp Rating 9.5 12.1 14.5
11.2 BT30RG & ST30RGBB 13.8 BT50RG & ST50RGBB 16.0BG80RG
13.2 BT30RGCH 15.8 BT50RGCH
Electrical Specs. (V / Hz / Ph) 115 / 60 / 1 115 / 60 / 1 115 / 60 / 1
NSF NSF7 NSF7 NSF7
UL & CSA Listed Yes Yes Yes
Interior Finish Baked Enamel, Coved Corners Baked Enamel, Coved Corners Baked Enamel, Coved Corners
Exterior Finish Baked Enamel Baked Enamel Baked Enamel
Lighting
2 Insul. 1500 Milliamp Fluor. Lamps 3 Insul. 1500 Milliamp Fluor. Lamps 4 Insul. 1500 Milliamp Fluor. Lamps
Electrical Information 15 Amp Service Cord 20 Amp Ser vice Cord 20 Amp Ser vice Cord
w/NEMA 5-15P Plug w/NEMA 5-20 Plug w/NEMA 5-20P Plug
20 Amp Cord BT30RGCH
w/NEMA 5-20P Plug
Medium Temperature, Bottom Mount, Glass
Pull Door Refrigerators Dimensional Drawings
10 BOTTOM MOUNT DIMENSIONAL DRAWINGS
61
GLASS
TYP.
52
1
47
/4
INTERIOR
31
1
26
/4
INTERIOR
5
21
263/4
GLASS
61
GLASS
3
/4
79
GLASS
TYP.
/8
78
1
/4
73
INTERIOR
5
/8
21
GLASS
TYP.
61
GLASS
TYP.
3
/4
79
1
36
/4
343/4
33
295/8
INTERIOR
SIDE VIEW
5
/8
60
INTERIOR
Medium Temperature, Bottom Mount, Glass
Pull Door Refrigerators Specifications
BOTTOM MOUNT REFRIGERATOR SPECIFICATIONS 11
Specification 1-Door 2-Door 3-Door
Compressor Mount Bottom Bottom Bottom
Temperature Range 32° to 55° (0° to 13°C) 32° to 55° (0° to 13°C) 32° to 55° (0° to 13°C)
Number of Doors 1 2 3
Door Construction Double Pane Double Pane Double Pane
Hinge Type Torsion Bar Torsion Bar Torsion Bar
Insulation - CFC-Free Foam-in-Place Urethane Foam-in-Place Urethane Foam-in-Place Urethane
Wall Thickness 2 3/8" 2 3/8" 2 3/8"
Capacity - Gross 27.3 ft.
3
49.1 ft.
3
76.2 ft.
3
Shipping Weight (Approx.) 488 lbs. 640 lbs. 724 lbs.
Compressor BTUH/-10°F Evap. 2400 5400 5400
Condenser Type Fin & Tube Forced Air Fin & Tube Forced Air Fin & Tube Forced Air
Evaporator Type Fin & Tube Forced Air Fin & Tube Forced Air Fin & Tube Forced Air
Refrigerant Type R-404A R-404A R-404A
Refrigerant Control Expansion Valv e Expansion Valve Expansion Valv e
Amp Rating 9.5 12.1 14.5
Electrical Specs. (V / Hz / Ph) 115 / 60 / 1 115 / 60 / 1 115 / 60 / 1
NSF NSF7 NSF7 NSF7
UL & CSA Listed Yes Yes Yes
Interior Finish Baked Enamel, Coved Corners Baked Enamel, Coved Corners Baked Enamel, Coved Corners
Exterior Finish Baked Enamel Baked Enamel Baked Enamel
Lighting
2 Insul. 1500 Milliamp Fluor. Lamps 3 Insul. 1500 Milliamp Fluor. Lamps 4 Insul. 1500 Milliamp Fluor. Lamps
Electrical Information 15 Amp Service Cord 20 Amp Ser vice Cord 20 Amp Ser vice Cord
w/NEMA 5-15P Plug w/NEMA 5-20P Plug w/NEMA 5-20P Plug
12 TOP MOUNT SOLID DOOR DRAWINGS & SPECIFICATIONS
Medium Temperature, Top Mount, Solid Pull Door
Dimensional Drawings
Specification 1-Door 2-Door
Compressor Mount Top Top
Temperature Range 32° to 55° (0° to 13°C) 32° to 55° (0° to 13°C)
Number of Doors 1 2
Door Construction Foam-In-Place Foam-In-Place
Hinge Type Camlift Camlift
Insulation Foam-in-Place Urethane Foam-in-Place Urethane
Wall Thickness 2 3/8" 2 3/8"
Capacity - Gross 27.3 ft.
3
49.1 ft.
3
Shipping Weight (Approx.) 440 lbs. 604 lbs.
Compressor BTUH/-10°F Evap. 2126 2126
Condenser Type Fin & Tube Forced Air Fin & Tube Forced Air
Evaporator Type Fin & Tube Forced Air Fin & Tube Forced Air
Refrigerant Type R-404A R-404A
Refrigerant Control Expansion Valv e Expansion Valvee
Amp Rating (80° Running) 8.7 8.7
8.9 BT30RS 8.9 BT50RS
Electrical Specs. (V / Hz / Ph) 115 / 60 / 1 115 / 60 / 1
NSF NSF7 NSF7
UL Listed Yes Yes
Interior Finish Baked Enamel, Coved Corners Baked Enamel, Coved Cornerss
Exterior Finish Baked Enamel Baked Enamel
Compressor Make Tecumseh Tecumseh
Electrical Information 15 Amp Service Cord 15 Amp Ser vice Cord
w/NEMA 5-15P Plug w/NEMA 5-15P Plug
Refrigerator Specifications
SECTION II
Compressor Model Number Copeland ASE24C3E-IAA
Recommended Operating Temp. Range 32°F to 55°F (0°C to 13°C)
Cabinet V olts 115
Expansion Device Sporlan FBS 1/4C BP40
Charge Refrig.Type / Oz. / Grams R404A / 23 / 652.0
ELECTRICAL & REFRIGERATION SPECIFICATIONS
Medium Temp., Glass, 1-Door Refrigerators
SYSTEM COMPONENTS
AMBIENT 70°F / 21.1°C 80°F / 27°C 90°F / 32.5°C
Cavity Temp. (F/C) 40 / 4 40 / 4 41 / 5
Suction Pressure (PSIG / Kpa) 44 / 303 45 / 317 49 / 338
Discharge Pressure (PSIG / Kpa) 211 / 1455 237 / 1634 269 / 1855
Compressor Amps 6.3 6.3 6.5
Total Refrigeration Amps 8.7 8.8 9.0
SYSTEM PERFORMANCE
NOTE: REFER TO SERIAL DATA PLATE FOR REFRIGERANT TYPE & CHARGE.
Compressor Model Number Americold HP121-1-3087
Recommended Operating Temp. Range (F/C) 32°F to 55°F (0°C to 13°C)
Cabinet V olts 115
Expansion Device Capillary .054 x 7"
Charge Refrig.Type / Oz. / Grams R404A / 15 / 425.2
SYSTEM COMPONENTS
AMBIENT 70°F / 21.1°C 80°F / 27°C 90°F / 32.5°C
Cavity Temp. (F/C) 38 / 3 38 / 3 37 / 3
Suction Pressure (PSIG / Kpa) 39 / 268 41 / 283 45 / 310
Discharge Pressure (PSIG / Kpa) 192 / 1324 217 / 1496 247 / 1703
Compressor Amps 3.9 4.0 4.2
Total Refrigeration Amps 5.7 5.8 6.0
SYSTEM PERFORMANCE
Medium Temp., Solid, 1-Door Refrigerators
1 DOOR (GLASS & SOLID) ELECTRICAL / REFRIGERATION SPECS 15
ELECTRICAL & REFRIGERATION SPECIFICATIONS
Medium Temp., Glass, 2-Door Refrigerators
Compressor Model Number Copeland AST54CIE-CAA
Recommended Operating Temp. Range 32°F to 55°F (0°C to 13°C)
Cabinet V olts 115
Expansion Device Sporlan FBS 1/4C BP405
Charge Refrig.Type / Oz. / Grams R404A / 23 / 652.0
SYSTEM COMPONENTS
AMBIENT 70°F / 21.1°C 80°F / 27°C 90°F / 32.5°C
Cavity Temp. (F/C) 49 / 9 50 / 10 50 / 10
Suction Pressure (PSIG / Kpa) 48 / 331 49 / 332 50 / 345
Discharge Pressure (PSIG / Kpa) 238 / 1641 271 / 1868 306 / 2110
Compressor Amps 11.0 11.4 11.2
Total Refrigeration Amps 14.2 14.7 14.6
SYSTEM PERFORMANCE
NOTE: REFER TO SERIAL DATA PLATE FOR REFRIGERANT TYPE & CHARGE.
Compressor Model Number Americold HP121-1-3087
Recommended Operating Temp. Range (F/C) 32°F to 55°F (0°C to 13°C)
Cabinet V olts 115
Expansion Device Capillary .054 x 7"
Charge Refrig.Type / Oz. / Grams R404A / 15 / 425.2
SYSTEM COMPONENTS
AMBIENT 70°F / 21.1°C 80°F / 27°C 90°F / 32.5°C
Cavity Temp. (F/C) 40 / 4 40 / 4 39 / 4
Suction Pressure (PSIG / Kpa) 38 / 262 42 / 289 45 / 310
Discharge Pressure (PSIG / Kpa) 196 / 1351 231 / 1593 264 / 1820
Compressor Amps 3.9 4.2 4.4
Total Refrigeration Amps 5.8 6.0 6.2
Center Mullion Heater 2.5 watt / foot 529 OHMS 115V
SYSTEM PERFORMANCE
Medium Temp., Solid, 2-Door Refrigerators
16 2 DOOR (GLASS & SOLID) ELECTRICAL / REFRIGERATION SPECS
ELECTRICAL & REFRIGERATION SPECIFICATIONS
Medium Temp., Glass, 3-Door Refrigerators
Compressor Model Number Copeland AST54CIE-CAA
Recommended Operating Temp. Range 32°F to 55°F (0°C to 13°C)
Cabinet V olts 115
Expansion Device Sporlan FBS 1/2CP BP40
Charge Refrig.Type / Oz. / Grams R404A / 24 / 680.4
SYSTEM COMPONENTS
AMBIENT 70°F / 21.1°C 80°F / 27°C 90°F / 32.5°C
Cavity Temp. (F/C) 36 / 2 37 / 3 35 / 2
Suction Pressure (PSIG / Kpa) 43 / 296 42 / 289 43 / 296
Discharge Pressure (PSIG / Kpa) 205 / 1413 234 / 1648 271 / 1868
Compressor Amps 10.0 9.6 9.8
Total Refrigeration Amps 14.4 14.1 14.2
SYSTEM PERFORMANCE
NOTE: REFER TO SERIAL DATA PLATE FOR REFRIGERANT TYPE & CHARGE.
Compressor Model Number Americold HP110-1-3083
Recommended Operating Temp. Range (F/C) 32°F to 55°F (0°C to 13°C)
Cabinet V olts 115
Expansion Device Capillary .049 x 5"
Charge Refrig.Type / Oz. / Grams R404A / 15 / 425.2
SYSTEM COMPONENTS
AMBIENT 70°F / 21.1°C 80°F / 27°C 90°F / 32.5°C
Cavity Temp. (F/C) 41 / 5 40 / 4 38 / 3
Suction Pressure (PSIG / Kpa) 39 / 268 42 / 290 46 / 317
Discharge Pressure (PSIG / Kpa) 172 / 1186 196 / 1351 229 / 1579
Compressor Amps 1.8 1.9 2.1
Total Refrigeration Amps 3.3 3.4 3.5
SYSTEM PERFORMANCE
Medium Temp., Solid, 1 & 2 Door FMS
3 DOOR (GLASS) & FMS ELECTRICAL / REFRIGERATION SPECS 17
WIRING DIAGRAM REFERENCE
18 WIRING DIAGRAM REFERENCE
CONTROL
PANEL
LIGHTS,
FLUORESCENT SOLENOID
RECEPTACLE
BOX / LIGHT EVAPORATOR
INCAND LIGHT,
RACEWAY
ANTI-SWEAT
HTR, RACEWAY
WIRING DIAGRAM REFERENCE
DOOR SWITCH,
RACEWAY
MODELS LADDER COMPRESSOR ELECT BOX
BT30RF- EXPR 26-0983-00
BT30RF-FMS 00-0428-00
BT30RG-4.1 00-0052-00 00-0137-00 00-0056-00 00-0050-01 00-0067-01 00-0058-01/02
BT30RGCH-4.1 00-0052-00 00-0137-00 00-0056-00 00-0059-00 00-0050-01 00-0067-01 00-0058-01/02
BT30RS-4.1 00-0052-00 00-0071-00 00-0056-00 00-0061-01 00-0061-05 00-0050-01 00-0058-01
BT30RSFMS-4.1 00-0055-00 00-0071-00 00-0057-00 00-0050-04 00-0058-01
BT50RG-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-02 00-0058-01/02
BT50RGCH-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0059-00 00-0050-01 00-0067-02 00-0058-01/02
BT50RS-4.1 00-0052-00 00-0071-00 00-0056-00 00-0061-02 00-0061-04 00-0061-05 00-0050-01 00-0058-01
BT50RSFMS-4.1 00-0055-00 00-0071-00 00-0057-00 00-0050-04 00-0058-01
BT80RG-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-03 00-0058-01/02
ST260RIR-4.1 00-0053-00 00-0071-00 00-0064-00 00-0061-01 00-0061-04 00-0065-00 00-0050-03 00-0065-00 00-0017-12
ST30RGBB-4.1 00-0052-00 00-0137-00 00-0056-00 00-0061-01 00-0050-01 00-0067-01 00-0017-10
ST50RGBB-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-02 00-0017-10
T30MGP-4.1 00-0052-00 00-0137-00 00-0056-00 00-0050-01 00-0067-01
T30MSP-4.1 00-0052-00 00-0071-00 00-0056-00 00-0050-01
T50MGP-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-02
T50MGPR-4.1 00-0052-00 00-0056-00 00-0061-04 00-0050-01 00-0067-02 00-0060-00
T50MSP-4.1 00-0052-00 00-0071-00 00-0056-00 00-0061-04 00-0050-01
T80MGP-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-03
T80MGPR-4.1 00-0052-00 00-0056-00 00-0061-04 00-0050-01 00-0067-03 00-0060-00
UMG30BS-4.1 00-0052-00 00-0137-00 00-0056-00 00-0050-01 00-0067-01
UMG50BS-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-02
UMG50RS-4.1 00-0052-00 00-0056-00 00-0061-04 00-0050-01 00-0067-02 00-0060-00
UMG80BS-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-03
UMG80RS-4.1 00-0052-00 00-0056-00 00-0061-04 00-0050-01 00-0067-03 00-0060-00
UMH30BS-4.1 00-0052-00 00-0137-00 00-0056-00 00-0050-01 00-0067-01
UMH50BS-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-02
UMH80BS-4.1 00-0052-00 00-0084-00 00-0056-00 00-0061-04 00-0050-01 00-0067-03
LADDER WIRING DIAGRAM – 00-0052-00
WIRING DIAGRAM 19
MED TEMP
115V, 60 HZ
220V, 50 HZ
ALL CONTROLS SHOWN IN OPERATING MODE
L1 N
CABINET MUST BE GROUNDED
DENOTES PIN NUMBER OF 9 PIN CONNECTOR
*
BK
SEE DATA PLATE FOR AMPERAGE RATING
USE COPPER CONDUCTORS ONLY
WE
C
M
OPTIONAL
INDICATOR
BALLAST/SLIGHT SWITCH
WE
L
DPSTDPST
ON/OFF
SWITCH
WE
POWER POWER
ON/OFF
SWITCH
BK OE
BK RD WE
OPTIONAL DOOR
(MODELS WITH FLUORESCENT LIGHTING SYSTEM)
BK
BK
WE
WE
OPTIONAL
ON/OFF
SWITCH
C
AND
CONTACTOR
BK
BN
WE
FIELD WIRED TO CONDENSING UNIT
USE COPPER CONDUCTORS ONLY
CAVITY T'STAT
OE OE OE WE
2
CNC
SWITCH/S
OPTIONAL INCANDESCENT
FUSE
INTERIOR LIGHT
OR DOOR AJAR
INDICATOR
BK/WE
BK
BK
COMP. CONTROL CONTACTOR
LIQUID LINE SOLENOID VALVE
3
(SELF CONTAINED MODELS)
L
(SELF CONTAINED MODELS)
BK WE
OPTIONAL DELUXE
CONTROL PANEL
BLOOD BANK MODELS
OE
(REMOTE MODELS)
OE
(REMOTE MODELS)
COMPRESSOR
OE WE
COND FAN/S
GY
RECEPTACLEOPTIONAL LIGHTED SIGN KIT
GY
WE
WE
WE
BK
94
BK
OPTIONAL CIRCUIT BREAKER
BK WE
OPTIONAL POWER
FACTOR CORRECTION
CAPACITOR 55 MFD
BN WE WE
BN
BK BK WE
EVAP FAN/S
BN
OPTIONAL RECEPTACLES
OPTIONAL
CHART RECORDER
WEBK
BN
OPTIONAL HEATED GLASS DOOR/S
BN WE
MULLION HEATERS/S
(SOLID 2 & 3 DOOR MODELS)
BK BK W/RIB
CONDENSATE PAN HEATER
OPTIONAL
BK
BK
WE
WE
WE
WE
BK
P/N 00-0052-00 Rev A
8
LADDER WIRING DIAGRAM – 00-0053-00
20 WIRING DIAGRAM
INCUBATOR
115V, 60 HZ
220V, 50 HZ
ALL CONTROLS SHOWN IN OPERATING MODE
CABINET MUST BE GROUNDED
*
DENOTES PIN NUMBER OF 9 PIN CONNECTOR
L1 N
BK
WE
BK
WE
WE
ON/OFF
C
CONTACTOR
BK
BN
WE
BK
DOOR SWITCH
BK OE
OE
23
NC
NO
SEE DATA PLATE FOR AMPERAGE RATING
USE COPPER CONDUCTORS ONLY
BK
2
WEBKWE
1
BN
4
RD
YW
YW BN
1
4EVAP FAN
BN
BN
ON/OFF
SWITCH
CONTROL PANEL
TEMPERATURE
MONITOR
BK
DELUXE
PERIMETER HEATER
BN
OE WE
M
COMPRESSOR
CONDENSOR FAN
BN WE
BN WE
WEOE
8
BK WE
RD
DELUXE
CONTROL PANEL
FUSE
BK
CIRCUIT BREAKER
CONDENSATE PAN HEATER
BK/WE OE
BE
TEMP
CONTROL
86
PE
PE
7
HIGH TEMP SAFETY
LIGHT SWITCH
DELUXE
CONTROL PANEL
BK
BK BK W/RIB
RD BK
5
T'STAT
53
RECEPTACLE
BK WE
GYYW
CAL-ROD
INCANDESCENT
INTERIOR LIGHT
P/N 00-0053-00
GY WE
7
L
LADDER WIRING DIAGRAM – 00-0055-00
WIRING DIAGRAM 21
MEDIUM TEMP SCIENTIFIC
115V, 60 HZ
220V, 50 HZ
ALL CONTROLS SHOWN IN OPERATING MODE.
SEE DATA PLATE FOR AMPERAGE RATING
USE COPPER CONDUCTORS ONLY
CABINET MUST BE GROUNDED
L1 N
BK
BK
OE
BK WE
CAVITY
T'STAT
BK
BK W/RIB
OE
BK
WE
ON/OFF
C
& CONTACTOR
BN
SWITCH
BK
COMPRESSOR
CONDENSOR FAN/S
WEOE
M
OE WE
WE
EVAPORATOR FAN/S
OPTIONAL
CHART RECORDER
WEBK
P/N 00-0055-00
COMPRESSOR WIRING DIAGRAM – 00-0071-00
22 WIRING DIAGRAM
FAN #1
CONDENSOR
F
D
NAL BOAR
I
TERM
START BOX ASSY
220V, 50 HZ
115V, 60 HZ
GR-01
HARNESS- START
FAN #2
(OPTIONAL)
CONDENSOR
F
CONDENSOR FAN ASSY
OPTIONAL CONNECTIONS SHOWN WITH DASHED LINES.
1) STANDARD CONNECTIONS SHOWN WITH SOLID LINES;
(NORMAL OPERATION)
2) F FORWARD ROTATION CONDENSOR FAN
NOTES-
FAN LEADS
CONDENSOR
E
W
WE
R
O
OR
K
K
K
B
BK
F
E
O
W
E
OE
B
B
WE
K
B
K
B
K
B
K
BE
RD
WE
B
JUMPER (REMOVE WHEN
INSTALLING PRESSURE SWITCH)
OE
6
(OPTIONAL)
PRESSURE SWITCH
11223344556
START CAP
K
B
RUN CAP
K
B
HARNESS- COMPRESSOR GR-01
RELAY
OE
PIN
WE
2
1
3
4
RD
BE
PIN
RD
BK
BEPE
ELECTRICAL BOX ASSY
5 AMP-125/250V
BN
R
WEYW
F
TERMINAL BLOCK
OE
COMPRESSOR
AMERICOLD COMPRESSOR ASSY
C
O.L.
S
COMPRESSOR WIRING DIAGRAM – 00-0084-00
WIRING DIAGRAM 23
FAN #1
CONDENSOR
F
D
R
TERMINAL BOA
START BOX ASSY
220V, 50 HZ
115V, 60 HZ
GR-02
HARNESS- START
FAN #2
(OPTIONAL)
CONDENSOR
F
CONDENSOR FAN ASSY
FAN LEADS
CONDENSOR
E
WE
W
R
OR
O
K
K
K
B
BK
F
E
O
E
W
OE
B
B
WE
Z
1
RELAY
5
OPTIONAL CONNECTIONS SHOWN WITH DASHED LINES.
1) STANDARD CONNECTIONS SHOWN WITH SOLID LINES;
(NORMAL OPERATION)
2) F FORWARD ROTATION CONDENSOR FAN
NOTES-
JUMPER (REMOVE WHEN
INSTALLING PRESSURE SWITCH)
OE
BN
OE
YW
WE
6
(OPTIONAL)
PRESSURE SWITCH
BE
RD
11223344556
WE
START CAP
BN
WE
WE
BE
AL
IED
RUN CAP
TERMIN
IDENTIF
115V, 60 HZ
220V, 50 HZ
HARNESS- COMPRESSOR GR-05
RD
BK
BEPE
ELECTRICAL BOX ASSY
5 AMP-125/250V
BN
R
WEYW
F
TERMINAL BLOCK
OE
COMPRESSOR
COPELAND AST54
COMPRESSOR ASSY
C
O.L.
S
OE
WE
BE
COMPRESSOR WIRING DIAGRAM – 00-0137-00
24 WIRING DIAGRAM
FAN #1
CONDENSOR
F
D
TERMINAL BOAR
START BOX ASSY
220V, 50 HZ
115V, 60 HZ
GR-01
HARNESS- START
FAN #2
(OPTIONAL)
CONDENSOR
F
CONDENSOR FAN ASSY
OPTIONAL CONNECTIONS SHOWN WITH DASHED LINES.
1) STANDARD CONNECTIONS SHOWN WITH SOLID LINES;
(NORMAL OPERATION)
2) F FORWARD ROTATION CONDENSOR FAN
NOTES-
FAN LEADS
CONDENSOR
E
W
WE
R
R
O
O
K
K
K
B
BK
F
E
O
W
E
OE
B
B
WE
WE
K
B
K
B
BE
RD
(OPTIONAL)
PRESSURE SWITCH
JUMPER (REMOVE WHEN
INSTALLING PRESSURE SWITCH)
OE
START CAP
RD
BK
BEPE
ELECTRICAL BOX ASSY
5 AMP-125/250V
BN
6
11223344556
115V, 60 HZ
220V, 50 HZ
RD
WE
HARNESS- COMPRESSOR GR-01
OE
R
2
WEYW
F
TERMINAL BLOCK
OE
COMPRESSOR
COPELAND ASE24
COMPRESSOR ASSY
C
O.L.
S
M
S
1
RELAY
WE
BE
ELECTRICAL BOX WIRING DIAGRAM – 00-0056-00
WIRING DIAGRAM 25
ELECTRICAL BOX WIRING DIAGRAM – 00-0057-00
26 WIRING DIAGRAM
ELECTRICAL BOX WIRING DIAGRAM – 00-0064-00
WIRING DIAGRAM 27
RACEWAY WIRING DIAGRAM – 00-0061-*
28 WIRING DIAGRAM
OE
(OPTIONAL)
34
1
2
6
5
BN
YW
5 AMP-125/250V
PE
WE
BE
BK
RD
ELECTRICAL BOX ASSY
HARNESS- SHORT MULLION HEATER
WE
WE
WE
BN
BK
BK
BN
BN
BN
BN
BN
BN
RACEWAY
TERMINAL BLOCK
WE
WE
WE
WE
WE
WE
CUT
WIRES
RD
3
GN
BK
DISPLAY
12
1 2 3 4 5 6 7 8
N
O
1 324 213
BN
RD
GN
BK
WE
BN
WE
(OPTIONAL)
GLASS HEAT
DOOR RECEPTACLE
GN
GN
GN
3
2
1
564
03
RD
PUSHBUTTON
BK
BATTERY BACKUP
02
03
SWITCH
02
DISPLAY
1 2 3 4 5 6 7 8
O
N
1423 123
TERMINAL BLOCK
01
GROUP- 04
01
HARNESS- DOOR SWITCH
BK
-
+
RD
RD
RECTIFIER
-
-
BK
BK
+
+
RD
3
1
2
CARLINGSWITCH
1
3
2
DOOR SWITCH TERMINAL NUMBERS
McGILL
12
3
ARCOELECTRIC
OE
YW
WE
RD
BK
BLACK TAPE
C
NO
NC
(RED)
BE
RD
BNPE
5 AMP-125/250V
BK
YW
DOOR SWITCH
BN
BK
ELECTRICAL BOX ASSY
HARNESS- ANTI-SWEAT HEATER
UNDER COUNTER MODELS
WE
*GR-06
WE
PERIMETER HEATER
"PULSE"
ALL VERTICAL MODELS
OPTIONAL HEATED DOOR
OPTIONAL ANTI-SWEAT HTRS
CABINETS ONLY)
SHORT MULLION HEATER
(QUAD-DOOR HARDENING
(OPTIONAL)
MULLION HEATER
2 & 3 DOOR MODELS
(OPTIONAL)
PERIMETER HEATER
MODELS
NON-PULSE
PULSE
MODELS
W/0 DISPLAY
PULSE DISPLAY IN SOLID DR FRT PANEL
PULSE
DOOR DOOR
MODELS
W/DISPLAY
321
HARNESS- DISPLAY
*GR-04
OE
YW
TERMINAL BLOCK
WE
OR
L
WE RD
HARNESS- INCANDESCENT LIGHT
HARNESS- HARDENING CABINET LIGHT
BN
5 AMP-125/250V
PE
BE
BK
RD
ELECTRICAL BOX ASSY
*GR-05
(OPTIONAL)
INCANDESCENT LIGHT
ALL SOLID DOOR VERTICAL MODELS
OPTIONAL INCANDESCENT INTERIOR LIGHT
BN
OE
YW
5 AMP-125/250V
PE BN
TIME CLOCK
BE
TERMINAL BLOCK
BK
WE
RD
RD
YW
DOOR 1
BK
HARNESS- DOOR SWITCH GROUP -01
LOW TEMP "PULSE" MODELS
MED. TEMP & INCUBATOR MODELS
BLACK TAPE
OE
X34
OE
12 N
T
YW
TERMINAL BLOCK
ELECTRICAL BOX ASSY
RD
RD
HARNESS- DOOR SWITCH GROUP -02
VERTICAL MODELS
LOW TEMP MODELS
1 DOOR
OPTIONAL DOOR SWITCH
REMOVE "OE" WIRE ON MED. TEMP & INCUBATOR MODELS
BLACK TAPE
*GR-01
OE
WE
BK
OE
BN
PE
BE
RD
NO
YW
C
YW
5 AMP-125/250V
TIME CLOCK
T
BK
DOOR 2
DOOR 1
MED. TEMP MODELS
LOW TEMP "PULSE" MODELS
REMOVE "OE" WIRE ON MED. TEMP MODELS
X
N
43
2
1
OE
LOW TEMP MODELS
ELECTRICAL BOX ASSY
VERTICAL MODELS
2 DOOR
*GR-02
OE
YW
5 AMP-125/250V
PE
BE
TERMINAL BLOCK
BK
WE
RD
NO
RD
YW
DOOR 3
C
RD
YW
NO
HARNESS- DOOR SWITCH GROUP -03
DOOR 2
C
RD
YW
DOOR 1
OPTIONAL DOOR SWITCHES
BK
BLACK TAPE
OE
X
N
34
TIME CLOCK
12
T
OPTIONAL DOOR SWITCHES
LOW TEMP MODELS
VERTICAL MODELS
LOW TEMP "PULSE" MODELS
MED. TEMP MODELS
3 DOOR
REMOVE "OE" WIRE ON MED. TEMP MODELS
*GR-03
OE
ELECTRICAL BOX ASSY
EVAPORATOR WIRING DIAGRAM – 00-0050-*
WIRING DIAGRAM 29
WEWE
BKBK
1 FAN
EVAP FAN/S
GROUP -01; 1 DOOR
GROUP -02; 2 DOOR/3 DOOR
HARNESS- EVAPORATOR FAN EXTENSION
BN
BN
BN
BK
MOUNTED
CAVITY T'STAT
EVAPORATOR AREA
BN BK BK WE
OE
SPADESPADE
OE
2 FANS
USE WITH
CAVITY
T' STAT
REMOTE
MOUNTED
OE
(REMOVE JUMPER WHEN
INSTALLING THERMOSTAT)
OE OE
GROUP -02
HARNESS- EVAPORATOR AREA
BK
WE
BN
OE
OE
HARNESS- MAIN CABINET
98
123456789
1432765
BK
WE
GY
RD
BE
BN
PE
OE
YW
(EXIT EVAPORATOR AREA)
TO ELECTRICAL BOX
*GR.-01
MED. TEMP MODELS
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