Keating Of Chicago 0107 User Manual

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PASTA SYSTEM GAS SERVICE MANUAL
KEEP THIS MANUAL FOR TRAINING NEW PERSONNEL
www.keatingofchicago.com
Gas Pasta 0107 9/07
This operating, installation, and service manual should be given to
NOTICE
NOTICE
NOTICE
WARN ING
Improper installation can cause damage, injury or death.
WARN ING
Do not store flammable
liquids near this or any
other appliance.
the user. The operator of the Pasta System should be familiar with the functions and operation of the cooker. This manual must be kept in a prominent, easily reachable location near the Pasta System.
POST THIS LABEL IN A
PROM INENT LOCATION ON
YOUR UNIT
IMPORTANT
IN THE EVENT A GAS ODOR IS DETECTED, SHUT DOWN UNITS AT MAIN SHUT OFF VALVE AND CONTACT THE LOCAL GAS COMPANY OR GAS SUPPLIER FOR SERVICE.
FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
IMPROPER INSTALLATION, ADJUSTMENT,
TERATION, SERVICE OR MAINTENANCE
AL CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.
Using any parts other than genuine, Keating of Chicago, Inc. factory manufactured part
relieves the manufacturer of all warrant and liability.
Keating of Chicago, Inc. (manufacturer reserves the right to change specifications at
any time.
i
TABLE OF CONTENTS
SECTION I INTRODUCTION
ECTION IV MAINTENANCE
S
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Standard Features . . . . . . . . . . . . . . . . . . . . . . . . . .1
Model Variations . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . .1-3
SECTION II INSTALLATION
Damage During Shipment . . . . . . . . . . . . . . . . . . . .3
Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Leveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Restraining Devices . . . . . . . . . . . . . . . . . . . . . . . . .4
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . .5
Gas Leak Testing . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Check Gas Supply Pressure . . . . . . . . . . . . . . . . . .5
Warranty Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Preventive Maintenance . . . . . . . . . . . . . . . . . . . . .9
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Water Auto-Fill System . . . . . . . . . . . . . . . . . . .10-11
SECTION V SERVICE DIAGNOSIS
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Water Fill and Safety Shut-Off
Circuit Board and Sensor Check . . . . . . . . . . . . . .11
Trouble Shooting Chart . . . . . . . . . . . . . . . . . .12-13
SECTION VI PARTS LIST
Gas Pasta System Assembly I . . . . . . . . . . . . . . .14
Gas Pasta System Assembly II . . . . . . . . . . . . . . .15
Control Panel Assembly . . . . . . . . . . . . . . . . . . . .16
Special Notices . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Water and Drain Connections . . . . . . . . . . . . . . . . .6
SECTION III OPERATING THE PASTA SYSTEM
Filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Indicating Lights
Cooking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Draining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Electronic Timers . . . . . . . . . . . . . . . . . . . . . . . . .8-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . .7
SECTION VII WIRING DIAGRAMS
Pasta System . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Auto-Lift Gas Pasta System . . . . . . . . . . . . . . . . .18
I INTRODUCTION
WARN ING
Do not store flammable
liquids near this or any
other appliance.
WARNING
GENERAL
Keating Pasta Gas Systems are designed to give maximum production efficiency, delivering high quality food products. The following design features are incorporated in Keating Pasta Gas Systems.
STANDARD FEATURES
l Highly polished stainless steel vessel
l Highly polished stainless steel front
l Highly polished stainless steel heat transfer tubes
l Highly polished stainless steel thermostat bulb
l Highly polished stainless steel Hi-Limit sensor
l Grid screen over heat transfer tubes
l Automatic water fill with manual override
l Water solenoid and indicating light
l Starch overflow
l Two electronic timers
l Low water safety shutoff
l 1” full port front drain valve on 14;
l High temperature limit control with manual reset
l Patented accurate temperature control system ±2°F
l Ideal 35” working height
l 100% safety pilot shut off
l 3/4” gas connection on single Pasta System
l One pair of split baskets or one perforated basket
l Patented dual thermostat system
l Indicating lights for pilot and secondary thermostat
STANDARD ACCESSORIES
l Keating Klenzer Sample
l Keating Sea Powder Sample
l Drain clean out rod
l Sensor Cleaning Brush
STANDARD PASTA SYSTEMS
l Sizes: 14 to 24
l Water capacity 5-1/2 to 17-1/2 gallons
l 24 Pasta System can cook 6 lbs. of dry p
l ETL Certified
l ETL Santitation Certified
l NSF Certified
1-1/4” for 18 and larger
on
load up to 110 lbs. per hour
ast
a per
MODEL VARIATIONS
Basket-Lift Model: Basket-Lift Model Pasta Systems
come with all the same features as the standard models. The Basket-Lift mechanism lowers the baskets of food into the water when the timer button is pressed and raises the baskets when the cooking cycle is complete. Split baskets are required for these models.
SAFETY PRECAUTIONS
THIS SYMBOL WARNS YOU THAT SERIOUS BURNS OR OTHER INJURIES MAY RESULT IF SAFETY INSTRUCTIONS ARE NOT FOLLOWED.
KEATING PASTA SYSTEMS ARE NOT INTENDED FOR USE WITH COOKING OIL.
l This service manual should be retained in a safe
place for future reference. The installation of your new Pasta System must conform to local codes or in the absence of local codes, with the current National Fuel Gas Code ANSI Z223.1/NFPA 54, (latest edition) Natural Gas Installation Code CAN/CGA-B149.1 or Propane Installation Code CAN/CGA-B149.2.
l Your ventilation hood, when installed, must
conform to the current ANSI/NFPA 96 (latest edition).
l No frame or restriction shall be constructed around
the Pasta System that will restrict air movement into the Pasta System’s combustion area or prevent proper ventilation.
l Keating Pasta Systems are designed to operate on
the gas fuel specified on the serial plate and must not be operated with another gas fuel. They cannot be converted to another gas fuel by turning or engaging a switch.
FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any appliance.
You will post, in a prominent location, instructions to be followed in the event the user smells gas. This information shall be obtained
from your local gas supplier. You may use the yellow stick-on label temporarily until you receive the dat
a from your local gas supplier.
IMPORTANT: In the event a gas odor is detected, shut down unit at main shut-off valve and contact the local gas company or gas supplier for emergency service.
1
l You must maintain this appliance free and clear
WARNING
from combustibles.
l You must maintain the following minimum
clearances from combustible and noncombustible construction:
CLEARANCES
Combustible Construction
Back 6" 0"
Right Side 6" 0"
Left Side 6" 0"
l Adequate clearance for servicing and proper
operation must be maintained. Your Pasta System is designed to be serviced from the front.
l Keating commercial Pasta Systems are intended
for other than household use.
l ALWAYS instruct new employees on proper Pasta
System operation.
l ALWAYS turn Pasta System off each night.
l ALWAYS disconnect fuel source before servicing.
l NEVER use a Pasta System with cooking oil.
l NEVER leave a Pasta System unattended during
operation.
l Keating Pasta Systems are NOT intended for use
with cooking oil.
l NEVER move a Pasta System with any hot water
in it.
Non-Combustible
Construction
l Installed in accordance with all local codes, or in
the absence of local codes, with the current National Fuel Gas Code A223.1/NFPA54, Natural Gas Installation CAN/CGA-B149.1 or Propane Installation Code CAN/CGA-B149.2.
l Installed under a properly designed operating
exhaust hood.
l Connected to the type of gas for which the
appliance is manufactured.
l Pressure regulator is installed in the appliance and
adjusted for the manifold pressure marked on the serial plate.
l If the inlet gas pressure exceeds 6" WC for natural
gas and 12" WC for Propane, an in-line pressure regulator is required. In-line pressure regulators are not supplied by Keating. They are to be provided and installed by others as directed by local codes.
l Adequate air supply to the Pasta System.
l The equipment is operated in the manner intended
using the proper utensils.
l Keep the equipment clean and have it checked
periodically.
l Burner air adjustments, mechanical maintenance
and repairs must be performed by qualified service personnel.
l NEVER introduce objects or liquids into Pasta
System, while operational, which are not designed or made for cooking.
l THIS COOKER MAY NOT BE ALTERED,
MODIFIED OR CHANGED IN ANY WAY.
tate of California enacted the California Safe
The S drinking water and Toxic Enforcement Act of 1986, (Prop. 65), which “prohibits any person in the course of doing business from knowingly and intentionally exposing any individual to a chemical known to the State of California to cause cancer or reproductive toxicity without first giving clear and reasonable warning to such individuals.” The Governor’s Scientific Advisory Panel added carbon monoxide to the list of hazardous chemicals known to cause reproductive harm.
In order to establish full compliance with Proposition 65, we attached a yellow warning label to each gas fired Pasta System manufactured by Keating of Chicago, Inc.
Carbon monoxide would not be present in concentrations that would pose a “significant risk” to the consumer when the equipment is installed, operated and maintained as follows:
If the equipment is not installed, operated and maintained in accordance with the above, concentrations of carbon monoxide in excess of the established limits could be present in the kitchen environment.
ALL PERSONNEL IN THE WORK PLACE WHO MAY BE SUBJECT TO ANY EXPOSURE OF CARBON MONOXIDE MUST BE WARNED OF SUCH POSSIBLE EXPOSURE. THIS WARNING SHOULD BE CONVEYED IN A MANNER SO THAT IT IS CLEARLY UNDERSTOOD BY THE EMPLOYEE, AND THE EMPLOYEE SHOULD BE ASKED IF IN FACT HE OR SHE UNDERST OF OPERA
TION OF THE EQUIPMENT AND THAT A
ANDS
THE CORRECT
METHOD
RISK OF EXPOSURE EXISTS IF THE EQUIPMENT
.
IS OPERA
TED IMPROPERL
Y
2
IF NOT INSTALLED, OPERATED AND MAINTAINED
WARN ING
Improper installation can cause damage, injury or death.
WARNING
IN ACCORDANCE WITH THE MANUFACTURER’S INSTRUCTIONS, THIS PRODUCT COULD EXPOSE YOU TO SUBSTANCES IN FUEL OR IN FUEL COMBUSTION WHICH CAN CAUSE DEATH OR SERIOUS ILLNESS AND WHICH ARE KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM.
II INSTALLATION
This Pasta System MUST be installed, inspected, calibrated and serviced by qualified and/or certified and/or licensed service personnel – you may void your Keating warranty if installation is not completed per current local, national and Keating specifications. Contact your dealer for assistance.
DAMAGE DURING SHIPMENT
The Pasta System has been assembled, tested and inspected at the factory. Upon arrival, the complete Pasta System should be checked for any damage that may have occurred during shipment.
The carrier is responsible for all damage in transit whether visible or concealed. Do not pay for the freight bill until the Pasta System has been thoroughly checked for damage. If concealed damage is found later, contact the carrier immediately to file a claim.
What to do if equipment arrives damaged:
VISIBLE LOSS OR DAMAGE — Be certain to note this on the freight or express receipt and have it signed by the delivery person.
FILE CLAIM FOR DAMAGES IMMEDIATELY — Regardless of extent of damage.
INSTALLATION
Installation must conform with local codes or, in absence of local codes, with the current National Fuel Gas Code Z223.1/NFPA 54, Natural Gas Installation CAN/CGA - B149.1 or Propane Installation Code CAN/CGA-B149.2.
POSITIONING
CLEARANCES
Combustible
Construction
Back 6" 0"
Right Side 6" 0"
Left Side 6" 0"
The pasta cooker must be no closer than 6" from any combustible material. When placed under an exhaust hood with a fire retardant system it must comply with ANSI/UL 507-(Latest Edition) and ANSI/NFPA 96­(Latest Edition). No frame or restriction can be constructed around the lower part of the pasta cooker that would restrict ventilation or air movement into the pasta cooker. You must insure adequate air supply to the pasta cooker. ALL connections and placement must comply with local and national codes. It is the responsibility of the owner and local installer to comply with these regulations when installing the Pasta System.
Adequate clearance for servicing and proper operation must be maintained. Your pasta cooker is designed to be serviced from the front. Do not place a pasta cooker next to a deep fat fryer. Hot oil and water can cause an unstable condition creating a hazardous situation. The pasta cooker will operate at highest efficiency when properly leveled. Place a level across the cooker front panel from left to right, and then front to rear. Screw the adjustable bullet feet or casters in or out as necessary until the cooker is as level as possible. Each leg is adjustable to
3
/4". Do not expose more than three
threads on the stem of the caster.
Counter model and floor model Pasta System cookers must be restrained to prevent tipping when installed in order to avoid splashing, spilling, etc. of hot liquid. The restraining method may be a manner of installation or by separate means.
Non-Combustible
Construction
CONCEALED LOSS OR DAMAGE — If damage is noticed when equipment is unpacked, notify the freight company immediately claim”. This MUST be done immediately. Be sure to retain the shipping container for inspection.
Keating does not assume responsibility for Loss OR Damage incurred in transit.
¥
¥
the claim must be initiated by the consignee within 10 days from the date it is received.
NOTE: Interst
, and file a “concealed damage
ate commerce regulations require that
LEVELING
The Pasta System will operate at its highest efficiency when properly leveled. Place a level on Pasta System vessel from side to side. For Pasta Systems on legs, the
urn counter
bottom foot of the leg is adjustable.
T clockwise to increase height or clockwise to decrease height until level. For Pasta Systems on casters, the casters are adjust
able by loosening the jam nut and turning the caster in or out. When the desired level is reached, tighten the jam nut. Adjustments of more than
The same
3/4” are not recommended on any caster
. procedure should be followed to level the Pasta System from front to back.
3
Figure 2-1
WARN ING
Do not store flammable
liquids near this or any
other appliance.
WARNING
WARNING
Caster
¥
¥
OTE: Roughly half of all service calls result from
N
inadequate gas supply. Do not use pipe sizes smaller than recommended in the table above.
GAS CONNECTION
n
n
HAVE YOUR PLUMBER OR GAS COMPANY CHECK FOR LEAKS.
n
n
PIPE JOINT COMPOUNDS RESISTANT TO PROPANE GASES MUST BE USED.
n
n
BEFORE OPERATING THIS PASTA SYSTEM, CHECK PIPE JOINTS FOR LEAKS BY USING A SOAP AND WATER SOLUTION OR SNIFFER ONLY. DO NOT USE AN OPEN FLAME!
RESTRAINING DEVICES
On Pasta System installations with casters, casters and jam nuts must be completely tightened. Adequate means must also be provided to limit the movement of the appliance without depending on the connector, the quick-disconnect device or its associated piping to limit the appliance movement.
Connectors must comply with ANSI Z21.69/CAN1 CAN/CGA 6.16 (latest edition) for connectors for movable gas appliances. Quick-disconnect devices must comply with ANSI Z21.41/CAN 1 6.9 (or latest edition) standard for quick-disconnect devices for use with gas fuel as applicable.
IF DISCONNECTION OF THE RESTRAINT IS NECESSARY, IT MUST BE RECONNECTED WHEN THE PASTA SYSTEM IS RETURNED TO ITS ORIGINALLY INSTALLED POSITION.
SPECIFICA
¥
¥
the fact that this is the sole supply line for a single Past System. If multiple Pasta Systems are to be connected, consult your local gas utility for the proper gas pipe size.
¥
¥
cookers in the U.S. may dif In Canada, propane ratings are the same as U.S. natural gas ratings.
TIONS
Fuel Input
Models
14 CUSTOM PASTA SYSTEM 3 5.5 gal. 109K 109K
18 CUSTOM PASTA SYSTEM 4 8.5 gal. 135K 90K 20 CUSTOM PASTA SYSTEM 4 13.5 gal. 135K 90K 24 CUSTOM
P
AST
A SYSTEM
Total No.
of Burners
5 17.5 gal. 165K 145K 1" 1" 1" 1" 1"
Water
Capacity
(BTU/hr)**
Natural Gas
Propane (LP)
NOTE: The pipe size table shown is predicated on
a
NOTE: Fuel ratings for propane gas Pasta System
fer from natural gas models.
Figure 2-3
Main Gas and Water Supply Connection
Water
Gas Supply
Supply
FOR YOUR SAFETY: Do not store or
use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
You will post, in a prominent location, instructions to be followed in the event the user smells gas. This information shall be obt
ained from your local gas
supplier. You may use the yellow stick-
on label enclosed
Gas
Single Pasta System Supply Pipe Sizes
(For various pipe lengths)
6' 12' 18' 24' 30'
3
/4"3/4"3/4" 1" 1"
3
/4"3/4" 1" 1" 1"
3
/4"3/4" 1" 1" 1"
on page “i” temporarily until you receive the data from your local gas supplier.
Connect the Pasta System to the main gas supply line at the rear of the Pasta System. See figure 2-3 above.
3
The piping should be a minimum of for a single Past
a System at the burner manifold. Batteries
/4" NPT supply pipe
require larger supply lines. Installation must conform with local codes, or in the absence of local codes, with the current National Fuel Gas Code
ANSI Z223.1/NFPA 54, Natural Gas Installation Code CAN/CGA-B149.1 or Propane Installation Code CAN/CGA-B149.2.
4
A3/4" IPS manual gas valve is shipped with each single
WARNING
WARNING
WARN ING
Plug into a properly
grounded three-prong
receptacle.
Pasta System for field installation. Batteries have a factory installed manual gas valve for each Pasta System. The required gas pressure for proper operation of each Pasta System is 4" water column (WC) for natural gas and 10” water column (WC) for Propane gas at the burner manifold. Remove the allen head test plug on the
as valve and using a manometer to check pressure.
g
¥
¥
OTE: It is estimated that half of all service calls
N
made on Keating Pasta Gas Systems result from an inadequate gas supply. During installation, have a gas company representative make certain that the Pasta System is receiving adequate gas pressure and volume.
If the inlet gas pressure exceeds 7" WC for natural gas and 11" WC for Propane, an in-line pressure regulator is required. In-line pressure regulators are not supplied by Keating. They are to be provided and installed by others as directed by local codes.
¥
¥
same supply line, you may require a larger line. Consult your local gas company to assure adequate volume and pressure. Refer to serial plate for proper gas requirements for your particular model.
ELECTRICAL CONNECTION
absence of local codes, the current National Electrical Code ANSI/NFPA 70 or Canadian Electrical Code CAN
22.2 as applicable.
¥
¥
System is attached to the inside of the Pasta System door and in Section VIII of this manual.
DO NOT CUT OR REMOVE THE GROUNDING PRONG FROM THIS PLUG.
GAS LEAK TESTING
Prior to lighting your Pasta System:
1. Make sure all thermostats, switches and safety
2. Turn main supply gas cock (Item 18, page 17) to
3. Have your plumber or gas company check for leaks
4. Have your plumber or gas comp
NOTE: If more than one gas Pasta System is on the
The Keating Custom Pasta Gas System is equipped with a 9' neoprene covered, 3 wire electrical cord with a three-pronged grounded plug for protection against electrical shock. This plug must be placed into a 120V properly grounded three-pronged outlet (NEMA 5-15 or 5-20). For proper grounding procedures see local codes or, in the
NOTE: The electrical wiring diagram for the Pasta
valves are in the “OFF” position.
the “ON” position.
with a soap solution or sniffer. (NEVER check with an open flame)
any representative
light the const
ant pilot. (Not necessary if your Past
System has an optional spark ignitor.)
PROPANE GAS MAY EVENTUALLY LOSE ITS ODOR AND PRECAUTIONS SHOULD BE TAKEN TO ASSURE THAT IT IS NOT PRESENT EVEN THOUGH YOU DO NOT DETECT AN ODOR. IF THERE IS ANY DOUBT, YOU SHOULD CALL YOUR LOCAL PROPANE GAS SUPPLIER FOR ASSISTANCE.
CHECK GAS SUPPLY PRESSURE
Special attention should be given to the supply pressure and gas flow pressure at the supply connection to the Pasta System. The nominal gas should be 4" WC for natural gas and 10" WC for propane gas.
If the supply pressure is lower or higher than the rated (nominal) pressure, then the reason should be investigated and the gas supplier contacted.
1
If the supply is lower than 2
/2" WC or higher than 6" WC for natural gas or lower then 9” WC or higher than 12" WC for propane gas, then the Pasta System should be shut down and a service company or supplier notified. No adjustments should be made and the Pasta System should not be operated.
1. Turn off main gas supply valve.
2. Remove pressure measuring stud screw located at
the “out-flow” (closest to gas burner) of the gas valve and attach a manometer.
3. Remove cover screw from the gas value pressure
adjustment valve.
4. Open main gas supply valve and start Pasta
System according to instructions with the thermostat set at 190°F(87.8°C).
Once the Pasta System is in operation, adjust
5.
pressure valve to 4" WC for natural gas and 10” WC for propane gas.
6. Turn Pasta System off, close main gas supply
valve, remove manometer and tighten cover screw into pressure measuring stud.
SPECIAL
The Past
NOTICES
a System should be operated only in an area that
has good air circulation.
The Pasta System must be installed under an electrically powered ventilating hood.
The operator should be properly trained to the functioning of the Past
a
This instruction manual should be supplied the the operator.
a System.
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