Original Instructions
Installation, Operation and Maintenance Manual
This manual is updated as new information and models are released. Visit our website for the latest manual.
Part Number: 9294839 03/17
Safety Notices
Warning
n
Read this manual thoroughly before operating, installing
or performing maintenance on the equipment. Failure
to follow instructions in this manual can cause property
damage, injury or death.
DANGER
Do not install or operate equipment that has been
misused, abused, neglected, damaged, or altered/
modified from that of original manufactured
specifications.
DANGER
Keep power cord AWAY from HEATED surfaces. DO NOT
immerse power cord or plug in water. DO NOT let power
cord hang over edge of table or counter.
DANGER
All utility connections and fixtures must be maintained
in accordance with Local and national codes.
Warning
n
Authorized Service Representatives are obligated to
follow industry standard safety procedures, including,
but not limited to, local/national regulations for
disconnection / lock out / tag out procedures for all
utilities including electric, gas, water and steam.
Warning
n
Do not store or use gasoline or other flammable vapors
or liquids in the vicinity of this or any other appliance.
Never use flammable oil soaked cloths or combustible
cleaning solutions, for cleaning.
Warning
n
Do not use electrical appliances or accessories other
than those supplied by the manufacturer.
Warning
n
Use caution when handling metal surface edges of all
equipment.
Warning
n
This appliance is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision
concerning use of the appliance by a person responsible
for their safety. Do not allow children to play with this
appliance.
Caution
,
Use caution handling, moving and use of the R290
refrigerators to avoid either damaging the refrigerant
tubing or increasing the risk of a leak. Components
shall be replaced with like components. Servicing shall
be done by a factory authorized service personnel to
minimize the risk of possible ignition due to incorrect
parts or improper service.
Notice
Proper installation, care and maintenance are
essential for maximum performance and trouble-free
operation of your equipment. Visit our website www.
mtwkitchencare.com for manual updates, translations,
or contact information for service agents in your area.
Warning
n
This product contains chemicals known to the State
of California to cause cancer and/or birth defects or
other reproductive harm. Operation, installation, and
servicing of this product could expose you to airborne
particles of glasswool or ceramic fibers, crystalline
silica, and/or carbon monoxide. Inhalation of airborne
particles of glasswool or ceramic fibers is known to the
State of California to cause cancer. Inhalation of carbon
monoxide is known to the State of California to cause
birth defects or other reproductive harm.
Section 1
General Information
Section 2
Installation
Section 3
Operation
Section 4
Maintenance
Section 5
Troubleshooting
Table of Contents
Model Numbers .................................................................................................................. 4
Serial Number Information ...............................................................................................4
Warranty Information ........................................................................................................ 4
Electrical Service ................................................................................................................ 8
Voltage .......................................................................................................................................................8
R290 Temperature Control & Display ........................................................................................... 20
R290 Evaporator Fan Operation ..................................................................................................... 21
R290 Changing Display from Fahrenheit to Celsius on ERC112 Control ......................... 22
Cleaning and Sanitizing Procedures ...............................................................................23
General .................................................................................................................................................... 23
Problem -> Cause -> Correction Chart ............................................................................27
Part Number: 9294839 03/17 3
Section 1
General Information
Model Numbers
This manual covers the following models:
1 Section Refrigerators
Glass DoorsSolid Doors
GBR1P-G(H)GBR1P-S(H)
GBSR1P-G(H)GBSR1P-S(H)
GCR1P-G(H)GCR1P-S(H)
2 Section Refrigerators
Glass DoorsSolid Doors
GBR2P-G(H)GBR2P-S(H)
GBSR2P-G(H)GBSR2P-S(H)
GCR2P-G(H)GCR2P-S(H)
3 Section Refrigerators
Glass DoorsSolid Doors
GBR3P-G(H)GBR3P-S(H)
GBSR3P-G(H)GBSR3P-S(H)
GCR3P-G(H)GCR3P-S(H)
Solid Doors Freezers
1 Section2 Section3 Section
GBF1P-S(H)GBF2P-S(H)GBF3P-S(H)
GBSF1P-S(H)GBSF2P-S(H)GBSF3P-S(H)
GCF1P-S(H)GCF2P-S(H)GCF3P-S(H)
Serial Number Information
The serial number is on the identification plate that also
includes the model number. The identification plate is
located near the top front corner of the left interior wall.
Always have the serial number of your unit available
when calling for parts or service.
Warranty Information
Visit
http://www.delfield.com/warranty to:
• Register your product for warranty.
• Verify warranty information.
• View and download a copy of your warranty.
Regulatory Certifications
Models are certified by:
•
•
•
National Sanitation Foundation (NSF)
Underwriters Laboratories (UL)
Underwriters Laboratories of Canada (cUL)
4 Part Number: 9294839 03/17
Section 2
Installation
DANGER
Installation must comply with all applicable fire and
health codes in your jurisdiction.
DANGER
Use appropriate safety equipment during installation
and servicing.
Warning
n
Do not damage the refrigeration circuit when installing,
maintaining or servicing the unit.
Location
Warning
n
This equipment must be positioned so that the plug is
accessible unless other means for disconnection from
the power supply (e.g., circuit breaker or disconnect
switch) is provided.
Warning
n
Adequate means must be provided to limit the
movement of this appliance without depending on or
transmitting stress to the electrical conduit or gas lines.
The location selected for the equipment must meet the
following criteria. If any of these criteria are not met, select
another location.
• The location MUST be level, stable and capable of
supporting the weight of the equipment.
• The location MUST be free from and clear of
combustible materials.
• Equipment MUST be level both front to back and side to
side.
• Position the equipment so it will not tip or slide.
• Front casters MUST be locked once positioned.
• Recommended air temperature is 60° - 100°F
(16° - 38°C).
• Proper air supply for ventilation is REQUIRED AND
CRITICAL for safe and efficient operation. Refer to
Clearance Requirements chart on page 6.
• Do not obstruct the flow of ventilation air. Make sure the
air vents of the equipment are not blocked.
• Do not install the equipment directly over a drain.
Steam rising up out of the drain will adversely affect
operation, air circulation, and damage electrical /
electronic components.
Warning
n
To avoid instability the installation area must be capable
of supporting the combined weight of the equipment
and product. Additionally the equipment must be level
side to side and front to back.
Warning
n
This equipment is intended for indoor use only. Do not
install or operate this equipment in outdoor areas.
Part Number: 9294839 03/17 5
Installation Section 2
Weight of Equipment
DescriptionModelsWeight
1 Section Refrigerators
Glass DoorsGBR1P-G(H),
GBSR1P-G(H),
GCR1P-G(H)
Solid DoorsGBR1P-S(H)312 lbs (142 kg)
GBSR1P-S(H)351 lbs (159 kg)
GCR1P-S(H)282 lbs (128 kg)
2 Section Refrigerators
Glass DoorsGBR2P-G(H),
GBSR2P-G(H),
GCR2P-G(H)
Solid DoorsGBR2P-S(H),
GBSR2P-S(H)
GCR2P-S(H)430 lbs (195 kg)
3 Section Refrigerators
Glass DoorsGBR3P-G,
GBSR3P-G,
GCR3P-G
Solid DoorsGBR3P-S(H)727 lbs (330 kg)
GBSR3P-S(H)767 lbs (348 kg)
GCR3P-S(H)668 lbs (303 kg)
1 Section Freezers
Solid DoorsGBF1P-S(H)336 lbs (152 kg)
GBSF1P-S(H)354 lbs (161 kg)
GCF1P-S(H)299 lbs (136 kg)
2 Section Freezers
Solid DoorsGBF2P-S(H)532 lbs (241 kg)
GBSF2P-S(H)495 lbs (225 kg)
GCF2P-S(H)445 lbs (202 kg)
3 Section Freezers
Solid DoorsGBF3P-S(H),
GBSF3P-S(H)
GCF3P-S(H)707 lbs (321 kg)
236 lbs (107 kg)
322 lbs (146 kg)
495 lbs (225 kg)
485 lbs (220 kg)
772 lbs (350 kg)
Clearance Requirements
DANGER
Minimum clearance requirements are the same for
noncombustible locations as for combustible locations.
The flooring under the appliance must be made of a
noncombustible material.
DANGER
Risk of fire/shock. All minimum clearances must be
maintained. Do not obstruct vents or openings.
Top
12.00” (305mm)
• Keep the vents clean and free of obstruction.
• Casters or optional legs must be used and not removed.
Check all wiring connections, including factory
terminals, before operation. Connections can become
loose during shipment and installation.
Warning
n
This appliance must be grounded and all field wiring
must conform to all applicable local and national
codes. Refer to rating plate for proper voltage. It is the
responsibility of the end user to provide the disconnect
means to satisfy the authority having jurisdiction.
VOLTAGE
All electrical work, including wire routing and grounding,
must conform to local, state and national electrical codes.
The following precautions must be observed:
• The equipment must be grounded.
• A separate fuse/circuit breaker must be provided for
each unit.
• Check all green ground screws, cables and wire
connections to verify they are tight before start-up.
FUSE/CIRCUIT BREAKER
A separate fuse/circuit breaker must be provided for each
unit.
GROUND FAULT CIRCUIT INTERRUPTER
Ground Fault Circuit Interrupter (GFCI/GFI) protection is
a system that shuts down the electric circuit (opens it)
when it senses an unexpected loss of power, presumably
to ground. Manitowoc does not recommend the use of
GFCI/GFI circuit protection to energize our equipment.
If code requires the use of a GFCI/GFI then you must
follow the local code. The circuit must be dedicated, sized
properly and there must be a panel GFCI/GFI breaker. We
do not recommend the use of GFCI/GFI outlets to energize
our equipment as they are known for more intermittent
nuisance trips than panel breakers.
RATED AMPERAGES, HORSEPOWER, VOLTAGE & POWER CORD CHART
Maximum 10ft (3m) cord with plug.
Glass Door ModelsSolid Door ModelsAmpsHPVoltage, Cycle, PhaseNEMA Plug
4.20.22115, 60, 15-15p
6.00.33115, 60, 15-15p
6.50.355115, 60, 15-15p
7.20.55115, 60, 15-15p
10.00.68115, 60, 15-15p
14.70.55 (x2)115, 60, 15-20P
Refrigerators
Freezers
GBR1P-G(H),
GBSR1P-G(H),
GCR1P-G(H)
1 Section
GBR2P-G(H),
GBSR2P-G(H),
GCR2P-G(H)
2 Section
GBR3P-G,
GBSR3P-G,
GCR3P-G
3 Section
NA
1 Section
NA
2 Section
NA
3 Section
GBR1P-S(H),
GBSR1P-S(H),
GCR1P-S(H)
GBR2P-S(H),
GBSR2P-S(H),
GCR2P-S(H)
GBR3P-S(H),
GBSR3P-S(H),
GCR3P-S(H)
GBF1P-S(H),
GBSF1P-S(H),
GCF1P-S(H)
GBF2P-S(H),
GBSF2P-S(H),
GCF2P-S(H)
GBF3P-S(H),
GBSF3P-S(H),
GCF3P-S(H)
8 Part Number: 9294839 03/17
Section 2 Installation
Drain Connections
Warning
n
Moisture collecting from improper drainage can create a
slippery surface on the floor and a hazard to employees.
It is the owner’s responsibility to provide a container or
outlet for drainage.
Refrigeration
Heat of
Rejection
(BTU)
Charge
Model
Full Height Doors
GBR1P-G,
GBSR1P-G,
GCR1P-G
Glass
Half Height Doors
GBR1P-GH,
GBSR1P-GH,
GCR1P-GH
Full Height Doors
GBR1P-S,
GBSR1P-S,
GCR1P-S
Solid
Half Height Doors
GBR1P-SH,
GBSR1P-SH,
GCR1P-SH
Full Height Doors
GBR2P-G,
GBSR2P-G,
GCR2P-G
Glass
Half Height Doors
GBR2P-GH,
GBSR2P-GH,
GCR2P-GH
Full Height Doors
GBR2P-S,
GBSR2P-S,
GCR2P-S
Solid
Half Height Doors
GBR2P-SH,
GBSR2P-SH,
GCR2P-SH
Full Height Doors
GBR3P-G,
GBSR3P-G,
Glass
GCR3P-G
BTU/Hour
Capacity
1 Section Refrigerators
1920490113g
1920540113g
1920385113g
1920400113g
2 Section Refrigerators
2540780113g
2540880113g
2540565113g
2540590113g
3 Section Refrigerators
38651175118g
Model
Full Height Doors
GBR3P-S,
GBSR3P-S,
GCR3P-S
Solid
Half Height Doors
GBR3P-SH,
GBSR3P-SH,
GCR3P-SH
Full Height Doors
GBF1P-S,
GBSF1P-S,
GCF1P-S
Solid
Half Height Doors
GBF1P-SH,
GBSF1P-SH,
GCF1P-SH
Full Height Doors
GBF2P-S,
GBSF2P-S,
GCF2P-S
Solid
Half Height Doors
GBF2P-SH,
GBSF2P-SH,
GCF2P-SH
Full Height Doors
GBF3P-S,
GBSF3P-S,
GCF3P-S
Solid
Half Height Doors
GBF3P-SH,
GBSF3P-SH,
GCF3P-SH
BTU/Hour
Capacity
3865850118g
3865895118g
1 Section Freezers
203576093g
203579093g
2 Section Freezers
24851275109g
24851340109g
3 Section Freezers
40651700109g/system
40651795109g/system
Heat of
Rejection
(BTU)
Charge
Part Number: 9294839 03/17 9
Loading...
+ 19 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.