Frymaster GC, GSMS, GBC User Manual
GSMS, GBC and GC
Gas Cooker Models
Installation and Operation Manual
Frymaster, a member of the Commercial Food Equipment Service Association, recommends
using CFESA Certified Technicians.
24-Hour Service Hotline 1-800-551-8633
NOVEMBER 2001
`8195311~
DANGER
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE, OR MAINTENANCE CAN
CAUSE PROPERTY DAMAGE, INJURY, OR DEATH. READ THE INSTALLATION, OPERATING,
AND SERVICE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS
EQUIPMENT.
DANGER
FOR YOUR SAFETY, DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE LIQUIDS OR
VAPORS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
DANGER
POST IN A PROMINENT LOCATION THE INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE
USER SMELLS GAS. THIS INFORMATION SHALL BE OBTAINED BY CONSULTING THE LOCAL
GAS SUPPLIER.
THIS EQUIPMENT IS TO BE INSTALLED IN COMPLIANCE WITH THE BASIC PLUMBING CODE
OF THE BUILDING OFFICIALS AND CODE ADMINISTRATORS INTERNATIONAL, INC. (BOCA)
AND THE FOOD SERVICE SANITATION MANUAL OF THE FOOD AND DRUG ADMINISTRATION.
COMPUTERS
FCC
This device complies with Part 15 of the FCC rules. Operation is subject to the following two
conditions: 1) This device may not cause harmful interference, and 2) This device must accept
any interference received, including interference that may cause undesired operation. While
this device is a verified Class A device, it has been shown to meet the Class B limits.
CANADA
This digital apparatus does not exceed the Class A or B limits for radio noise emissions as set
out by the ICES-003 standard of the Canadian Department of Communications.
Cet appareil numerique n’emet pas de bruits radioelectriques depassany les limites de classe A
et B prescrites dans la norme NMB-003 edictee par le Ministre des Communcations du Canada.
DANGER
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.
FRYMASTER FRYERS EQUIPPED WITH LEGS ARE FOR PERMANENT INSTALLATION. FOR
MOVEABLE OR PORTABLE INSTALLATION, FRYMASTER OPTIONAL EQUIPMENT CASTERS
MUST BE USED.
QUESTIONS??? CALL 1-800-551-8633.
NOTICE
The Commonwealth of Massachusetts requires any and all gas products to be installed by a
licensed plumber.
GAS COOKERS GSMS, GBC AND GC
INSTALLATION AND OPERATION MANUAL
TABLE OF CONTENTS
CHAPTER 1: General Information
1.1 Applicability and Validity..................................................................................................1-1
1.2 Parts Ordering and Service Information ............................................................................1-1
1.3 Safety Information .............................................................................................................1-2
1.4 European Community (CE) Specific Information .............................................................1-2
1.5 Equipment Description ......................................................................................................1-2
1.6 Installation, Operating, and Service Personnel ..................................................................1-3
1.7 Definitions..........................................................................................................................1-3
1.8 Shipping Damage Claim Procedure...................................................................................1-4
CHAPTER 2: Installation Instructions
2.1 General Installation Requirements.....................................................................................2-1
2.2 Caster/Leg Installation .......................................................................................................2-3
2.3 Pre-Connection Preparations .............................................................................................2-4
2.4 Connection to Gas Line .....................................................................................................2-6
2.5 Converting to Another Gas Type.......................................................................................2-8
CHAPTER 3: Operating Instructions
3.1 Introduction........................................................................................................................3-1
3.2 Operating Instructions........................................................................................................3-2
3.3 Shutting the Cooker Down.................................................................................................3-4
CHAPTER 4: Preventive Maintenance
4.1 Daily Preventive Maintenance...........................................................................................4-1
4.2 Cleaning the Gas Valve Vent Tube ...................................................................................4-2
4.3 Cleaning and Adjusting the Combustion Air Blower ........................................................4-2
4.4 Adjusting the Burner Gas Pressure ....................................................................................4-4
4.5 Measuring Flame Current ..................................................................................................4-5
4.6 Controller Simmer Mode Adjustment ...............................................................................4-5
CHAPTER 5: Operator Troubleshooting
5.1 Introduction........................................................................................................................5-1
5.2 Operator Troubleshooting Guides......................................................................................5-2
5.3 Wiring Diagram .................................................................................................................5-5
5.4 Replacing the Controller or Controller Wiring Harness ....................................................5-6
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GAS COOKERS GSMS, GBC, AND GC
INSTALLATION AND OPERATION MANUAL
CHAPTER 1: GENERAL INFORMATION
RETAIN AND STORE THIS MANUAL IN A SAFE PLACE FOR FUTURE USE
1.1 Applicability and Validity
The GSMS/GBC/GC model family has been approved by the European Union for sale and
installation in the following EU countries AT, BE, DE, DK, ES, FI, FR, GB, IE, IT, LU, NL,
NO, PT, AND SE.
This manual is applicable to and valid for all GSMS/GBC/GC units sold in English-speaking
countries, including those in the European Union. Where conflicts exist between instructions
and information in this manual and local or national codes of the country in which the
equipment is installed, installation and operation shall comply with those codes.
This appliance is only for professional use and shall be used by qualified personnel only, as
defined in Section 1.7.
1.2 Parts Ordering and Service Information
In order to assist you quickly, the Frymaster Factory Authorized Service Center (FASC) or Service
Department representative requires certain information about your equipment. Most of this
information is printed on data plate affixed to the inside of the cooker door. Part numbers are found
in the Installation, Operation, Service, and Parts Manual. Parts orders may be placed directly with
your local FASC or distributor. A list of Frymaster FASCs was included with this equipment. If you
do not have access to this list, contact the Frymaster Service Department at 1-800-551-8633 or
1-318-865-1711.
When ordering parts, the following information is required:
Model Number:
Serial Number:
Type of Gas or Voltage:
Item Part Number:
Quantity Needed:
Service information may be obtained by contacting your local FASC/Distributor. Service may also be
obtained by calling the Frymaster Service Department at 1-800-551-8633 or 1-318-865-1711. When
requesting service, please have the following information ready:
Model Number:
Serial Number:
Type of Gas:
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In addition to the model number, serial number, and type of gas, please be prepared to describe the
for Incoming Gas Pressures
(1) mbar = 10,2mm H
2
O
for Incoming Gas Pressures
nature of the problem and have ready any other information that you think may be helpful in solving
your problem.
1.3 Safety Information
Before attempting to operate your unit, read the instructions in this manual thoroughly.
Throughout this manual, you will find notations enclosed in double-bordered boxes similar to the one
below.
CAUTION boxes contain information about actions or conditions that may cause or result in a
malfunction of your system.
CAUTION
Example of CAUTION box
WARNING boxes contain information about actions or conditions that may cause or result in damage
to your system, and may cause your system to malfunction.
WARNING
Example of a WARNING box.
DANGER boxes contain information about actions or conditions that may cause or result in injury to
personnel, and may cause damage to your system and/or cause your system to malfunction.
1.4 European Union (EU) Specific Information
The European Union (EU) has established certain specific standards regarding equipment of this type.
Equipment approved for use in EU countries is marked with the symbol. Whenever a conflict
exists between CE and non-CE standards or when CE-unique requirements exist, the information or
instructions concerned are identified by means of shadowed boxes similar to the ones below.
CE Standard
Normal (Pn)
Gas
G20 20 17 25
G25 20 or 25 20 30
G31 30 or 37 25 35 or 45
G31 50 42,5 57,5
(mbar)
(1)
Minimum (Pmin)
(mbar)
(1)
Maximum (Pmax)
(mbar)
(1)
Non-CE Standard
Gas Minimum Maximum
Natural
Propane
6.0" WC
1.62 kPa
16.19 mbar
11" WC
2.74 kPa
27.37 mbar
14" WC
3.48 kPa
34.87 mbar
14" WC
3.48 kPa
34.87 mbar
1.5 Equipment Description
Frymaster GSMS/GBC/GC gas cookers are specifically designed to deliver high volumes of
cooked or blanched food automatically. All models feature a unique infrared burner system that
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delivers 80,000 BTUs (23.4 kW – 84.4, megajoules) to cook 10 pounds (4.5kg) of dry pasta per bulk
basket. The cooker can also be used to reheat up to 12 10-ounce (0.28kg) packages of pre-cooked
food at a time. The cookpot measures 18 x 24 x 8 inches (457 x 610 x 203 mm) and holds 2.7
gallons (48-liters) of water.
Model Comparison:
GSMS: The “Gas Spaghetti Magic System” consists of a gas cooker and rinse tank
combination. The unit is equipped with a programmable controller that controls water
temperature, water level, and cooking times. A swing-away water faucet is standard. An
automatic basket lift system lowers and raises either bulk or individualized portions of pasta or
other food products according to times programmed by the operator. Options include
automatic water filling (Autofill) and starch skimming (Autoskim). The Autofill feature
maintains the cookpot water level approximately 11/4-inch (32mm) below the overflow drain.
The Autoskim feature sprays water on the surface of the water, forcing starch to the overflow
drain. This eliminates loss of cooking time associated with removing excess starch buildup. It
also keeps the water in the cookpot at the optimum level by replacing water evaporated
during the cooking process. The Autoskim feature also saves energy since there is no need to
refill and reheat the cookpot periodically. The cookpot is safeguarded against over filling and
boilover by a large overflow drain. “SD” following the model designation indicates a stainless
steel cookpot and door, and enameled cabinet. “SC” following the model designation
indicates all stainless steel components.
GBC/GC: These standalone cookers are essentially the same as the GSMS, but without the
built-in rinse tank. GBC models have an automatic basket lift and optional automatic water
filling and starch skimming. GC models have no basket lifts and no automatic water filling
and starch skimming options. The cookpot in both is safeguarded against over filling and
boilover by a large overflow drain. “SD” following the model designation indicates a stainless
steel cookpot and door, and an enameled cabinet. “SC” following the model designation
indicates all stainless steel components.
1.6 Installation, Operating, and Service Personnel
All installation and service on Frymaster equipment must be performed by qualified, certified,
licensed, and/or authorized installation or service personnel, as defined in Section 1.7.
1.7 Definitions
QUALIFIED INSTALLATION PERSONNEL
Qualified installation personnel are individuals, firms, corporations, and/or companies which, either in
person or through a representative, are engaged in and are responsible for the installation of gas-fired
appliances. Qualified personnel must be experienced in such work, be familiar with all gas
precautions involved, and have complied with all requirements of applicable national and local codes.
QUALIFIED OPERATING PERSONNEL
Qualified operating personnel are those who have carefully read the information in this manual and
have familiarized themselves with the equipment functions, or who have had previous experience with
the operation of the equipment covered in this manual.
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QUALIFIED SERVICE PERSONNEL
Qualified service personnel are those who are familiar with Frymaster equipment and who have been
authorized by Frymaster Corporation to perform service on Frymaster equipment. All authorized
service personnel are required to be equipped with a complete set of service and parts manuals, and to
stock a minimum amount of parts for Frymaster equipment. A list of Factory Authorized Service
Centers (FASC) was included with the cooker when shipped from the factory. Failure to use quali-
fied service personnel will void the Frymaster Warranty on your equipment.
1.8 Shipping Damage Claim Procedure
Your Frymaster equipment was carefully inspected and packed before leaving the factory. The transportation company assumes full responsibility for safe delivery upon its acceptance of the equipment
for transport.
What to do if your equipment arrives damaged:
1. File a claim for damages immediately, regardless of the extent of damages.
2. Inspect for and record all visible loss or damage, and ensure that this information is noted on
the freight bill or express receipt and is signed by the person making the delivery.
3. Concealed loss or damage that was unnoticed until the equipment was unpacked should be re-
corded and reported to the freight company or carrier immediately upon discovery. A concealed
damage claim must be submitted within 15 days of the date of delivery. Ensure that the shipping
container is retained for inspection.
FRYMASTER DOES NOT ASSUME RESPONSBILITY FOR DAMAGE OR LOSS
INCURRED IN TRANSIT.
1-4
GAS COOKERS GSMS, GBC, AND GC
INSTALLATION AND OPERATION MANUAL
CHAPTER 2: INSTALLATION INSTRUCTIONS
2.1 General Installation Requirements
Qualified, licensed, and/or authorized installation or service personnel, as defined in Section
1.7 of this manual, should perform all installation and service on Frymaster equipment.
Conversion of this appliance from one type of gas to another should only be performed by
qualified, licensed, and/or authorized installation or service personnel as defined in Section 1.7
of this manual.
Failure to use qualified, licensed, and/or authorized installation or service personnel (as
defined in Section 1.7 of this manual) to install, convert to another gas type or otherwise
service this equipment will void the Frymaster warranty and may result in damage to the
equipment or injury to personnel.
Where conflicts exist between instructions and information in this manual and local or
national codes or regulations, installation and operation shall comply with the codes or
regulations in force in the country in which the equipment is installed.
Upon arrival, inspect the cooker carefully for visible or concealed damage. (See Shipping Damage
Claim Procedure in Chapter 1.)
CLEARANCE AND VENTILATION
The cooker(s) must be installed with 6 inches (150mm) clearance at both sides and back when
installed adjacent to combustible construction; no construction; no clearance is required when
installed adjacent to noncombustible construction. A minimum of 24 inches (600mm) clearance
should be provided at the front of the cooker. To provide the airflow necessary for good combustion
and burner operation, the areas surrounding the cooker front, sides, and rear must be kept clear and
unobstructed.
DANGER
This appliance must be installed with sufficient ventilation to prevent the occurrence
of unacceptable concentrations of substances harmful to the health of personnel in
the room in which it is installed.
CE Standard
Required airflow for the combustion air supply is 2m3/h per kW.
One of the most important considerations of efficient cooker operation is ventilation. Cookers must
be installed in an area with an adequate air supply and adequate ventilation. Make sure the cooker is
2-1
installed so that products of combustion are removed efficiently, and that the kitchen ventilation system does not produce drafts that interfere with proper burner operation.
The cooker flue opening must not be placed close to the intake of the exhaust fan, and the cooker
must never have its flue extended in a “chimney” fashion. An extended flue will change the
combustion characteristics of the cooker, causing longer recovery time. It also frequently causes
delayed ignition.
When installed beneath a ventilation hood, adequate distance must be maintained from the flue outlet
of the cooker to the lower edge of the ventilation filter bank. Filters should be installed at an angle of
45° with a drip tray placed beneath the lowest edge of the filter. For U.S. installation, NFPA standard
No. 96 states, “ A minimum distance of 18 inches (450mm) should be maintained between the flue
outlet and the lower edge of the filter.”
For installations in other than the United States, installers should contact the appropriate local or
national agency for information on the construction and installation of ventilating hoods.
ELECTRICAL GROUNDING REQUIREMENTS
All electrically operated appliances must be grounded in accordance with all applicable national and
local codes, and where applicable, CE codes. A wiring diagram is located on the inside of the cooker
door. Refer to the rating plate on the inside of the cooker door for the proper voltages.
DANGER
If this appliance is equipped with three-prong (grounding) plug, it must be plugged
directly into properly grounded receptacle. Do not cut or remove the grounding
prong from the plug.
DANGER
This equipment requires electrical power for operation.
Place the gas control valve in the OFF position in case of a prolonged power outage.
Do not attempt to use the equipment during a power outage.
NATIONAL CODE REQUIREMENTS
GSMS/GBC/GC cookers are manufactured to use the type of gas specified on the rating plate. The
rating plate is attached to the inside of the cooker door. Connect a cooker only to the type of gas
indicated on the rating plate.
Installation shall be made with a gas connector that complies with the national and local codes or
regulations in force in the country in which the appliance is being installed. Quick-disconnect devices,
if used, shall likewise comply with the national and local codes or regulations in force in the country
in which the appliance is being installed
When installing GSMS/GBS/GC cookers in the UNITED STATES, the installation must conform to
the latest edition of the Nation Fuel Gas Code, ANSI Z223.1. In addition, installation must comply
2-2
with all local codes. In CANADA, installation must conform to Standard CAN/CGA-B149.1 or
CAN/CGA-B149.2, Installation Codes for Gas Burning Appliances and Equipment. In addition,
installation must comply with all local codes. In AUSTRALIA, this appliance must be installed by an
authorized person in accordance with these instructions, local gas and electrical regulations, and the
requirements of AA601, Installation Requirements for Gas Burning Appliances.
For countries not specifically listed above, installation shall comply with the national and local codes
or regulations in force in the country in which the appliance is being installed.
FCC COMPLIANCE
The user is cautioned that any changes or modifications to Frymaster controllers not expressly
approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
Frymaster controllers have been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC rules. While these devices are verified as Class A devices,
they have been shown to meet the Class B limits. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of the equipment in residential areas is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense. If necessary, the user should
consult the dealer or an experience radio and television technician for additional suggestions. The
user may find the booklet “How to Identify and Resolve Radio-TV Interference Problems” helpful. It
is prepared by the Federal Communications Commission and is available form the U.S. Government
Printing Office, Washington, DC 20402, Stock No. 004-000-00345-4.
2.2 Caster or Leg Installation
Depending upon the specific configuration ordered your cooker may have been shipped without
installed casters or legs. If casters or legs are installed, you may skip this section and proceed to
Section 2.3, Pre-Connection Preparations.
If your cooker requires the installation of casters or legs, install them in accordance
with the instructions included in your accessory package.
2-3
2.3 Pre-Connection Preparations
DANGER
Do not connect cooker to gas supply before completing each step in this section.
After the cooker has been positioned under the exhaust hood, ensure the following has been
accomplished:
1. Adequate means must be provided to limit the movement of cookers without depending upon
the gas line connections. If a flexible gas hose is used, a restraining cable must be connected
at all times when the cooker is in use. The restraining cable and installation instructions are
packed with the flexible hose in the accessories box that was shipped with your unit.
2. Single unit cookers (GBS/GC) must be stabilized by installing restraining chains on cooker
equipped with casters or anchor straps on cooker equipped with legs. Follow the instruction
shipped with the casters/legs to properly install the chains or straps.
DANGER
Do not attach an apron drain board to a single cooker. The cooker may become
unstable, tip over, and cause injury. The appliance area must be free and clear of
combustible material at all times.
3. Level cookers equipped with legs by screwing out the legs approximately 1 inch then adjust-
ing them so that the cooker is level and at the proper height in the exhaust hood.
NOTE: There are no built-in leveling devices on cookers equipped with casters. The floor
where the cooker is to be installed must be level.
4. For GSMS and GBC units, install the basket lift arms onto the rods (located at the top rear of
the cabinet), ensuring that the lift arms are guided by the basket lift rollers.
5. Connect the water supply to the faucet and, on units with the Autofill option, the water
solenoid valve. (The valve is located on the lower frame behind the doorpost.)
CAUTION
Before connecting the water supply to units equipped with solenoid valves, purge
the water line to ensure there is no trash in the line.
DANGER
The maximum allowable incoming water pressure to the regulator for all units is
80 PSI (56.3 kg/cm2).
The maximum allowable incoming water temperature for all units is 180°F (82°C).
NOTE: Either hot or cold water supplies may be connected to the water solenoid valve. However,
connecting to a hot water supply will minimize the amount of time required to attain operating
temperature when filling the cooker with fresh water.
NOTE: In order for the water level sensors to work properly, a certain amount of mineral content is
necessary in the water. For that reason, purified, deionized, or highly filtered water should not be
used.
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