Vulcan Hart CCFD-2C-KFC Part Manual

INSTALLATION, SERVICE &

PARTS MANUAL FOR FRYCAT™

CATALYTIC GAS FRYERS

MODEL: CCFD-2C-KFC

VULCAN-HART CORPORATION, 3600 NORTH POINT BOULEVARD, BALTIMORE, MARYLAND 21222, TEL. [phone]

OPERATING, INSTALLATION AND SERVICE PERSONNEL

Operating information for this equipment has been prepared for use by qualified and/or authorized operating personnel.

All installation and service on this equipment is to be performed by qualified, certified, licensed and/or authorized installation or service personnel, with the exception of any marked with a , in front of the part

number.

Service may be obtained by contacting the Factory Service Department, Factory Representative or Local Service Agency.

DEFINITIONS

QUALIFIED AND/OR AUTHORIZED OPERATING PERSONNEL

Qualified or authorized operating personnel are those who have carefully read the information in this manual and are familiar with the equipment's functions or have had previous experience with the operation of the equipment covered in this manual.

QUALIFIED INSTALLATION PERSONNEL

Qualified installation personnel are individuals, a firm, corporation or company which either in person or through a representative are engaged in, and are responsible for:

1.The installation of gas piping from the outlet side of the gas meter, or the service regulator when the meter is not provided, and the connection and installation of the gas appliance. Qualified installation personnel must be experienced in such work, be familiar with all precautions required, and have complied with all

requirements of state or local authorities having jurisdiction. Reference in the United States of America - National Fuel Gas code ANSI Z223 1 (Latest Edition) In Canada-Canadian Standard CAN1-B149 1 NAT GAS (Latest Edition) or CAN1-B149 2 PROPANE (Latest Edition).

2.The installation of electrical wiring from the electric meter, main control box or service outlet to the electric appliance. Qualified installation personnel must be experienced in such work, be familiar with all

precautions required, and have complied with all requirements of state or local authorities having jurisdiction. Reference In the United States of America-National Electrical Code ANSI NFPA No 70 (Latest Edition) In Canada-Canadian Electrical Code Part 1 CSA-C22 1 (Latest Edition).

QUALIFIED SERVICE PERSONNEL

Qualified service personnel are those who are familiar with Vulcan equipment who have been endorsed by the Vulcan-Hart Corporation. All authorized service personnel are required to be equipped with a complete set of service parts manuals and stock a minimum amount of parts for Vulcan equipment.

SHIPPING DAMAGE CLAIM PROCEDURE

For your protection, please note that equipment in this shipment was carefully inspected and packed by skilled personnel before leaving the factory. The transportation company assumes full responsibility for safe delivery upon acceptance of this shipment.

If shipment arrives damaged:

1.VISIBLE LOSS OR DAMAGE — Be certain this is noted on freight bill or express receipt and signed by person making delivery.

2.FILE CLAIM FOR DAMAGES IMMEDIATELY — Regardless of extent of damage.

3.CONCEALED LOSS OR DAMAGE — If damage is unnoticed until merchandise is unpacked, notify

transportation company or carrier immediately, and file 'concealed damage" claim with them. This should be done within (15) days of date of delivery is made to you. Be sure to retain container for inspection.

We cannot assume responsibility for damage or loss incurred in transit. We will, however, be glad to furnish you with necessary documents to support your claim.

PLEASE RETAIN THIS MANUAL FOR FUTURE REFERENCE

IMPORTANT NOTES FOR ALL VULCAN APPLIANCES

1.These units are produced with the best possible workmanship and material. Proper installation is vital if best performance and appearance are to be achieved. Installer must follow the installation instructions carefully.

2.Information on the construction and installation of ventilating hoods may be obtained from the "Standard for the installation of equipment for the removal of smoke and grease laden vapors from commercial cooking equipment,” NFPA No 96 (latest edition) available from the National Fire Protection Association, Battery March Park, Quincy MA 02269.

3.For an appliance equipped with a flexible electric supply cord, the cord is equipped with a three-prong (grounding) plug. This grounding plug is for your protection against shock hazard and should be plugged directly into a properly grounded three prong receptacle. Do not cut or remove the grounding prong from this plug If the appliance is not equipped with a grounding plug, and electric supply is needed, ground the appliance by using the ground lug provided (refer to the wiring diagram).

(FOR GAS APPLIANCES ONLY)

4.Do not obstruct the air flow into and around the appliance. This air flow is necessary for proper combustion of gases and for ventilation of the appliance. Provisions for ventilation of incoming air supply for the equipment in the room must be in accordance with National Fuel Gas Code ANSI Z223.1 (latest edition).

5.Do not obstruct the flow of flue gases from the flue duct (when so equipped) located on the rear (or sides) of the appliance. It is

recommended that the flue gases be ventilated to the outside of the building through a ventilation system installed by qualified personnel.

6.For an appliance equipped with casters, (1) the installation shall be made with a connector that complies with the Standard for Connectors for Movable Gas Appliances, ANSI Z21.69 (latest edition), and Addenda, Z21. 69a (latest edition), and a quickdisconnect device that complies with the Standard for Quick-Disconnect Devices for Use With Gas Fuel, ANSI Z21.41 (latest edition), and Addenda, Z21.41 a (latest edition) and Z21.41 b (latest edition), and (2) adequate means must be provided to limit the movement of the appliance without depending on the connector and the quick-disconnect device or its associated piping to limit the appliance movement.

If disconnection of the restraint is necessary, reconnect this restraint after the appliance has been returned to its originally installed position.

7.The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.45 k Pa).

8.The appliance must be isolated from the gas supply system by closing its individual manual shutoff valve during any pressure testing of the gas supply system at test pressures equal to or less than 1/2 psig (3.45 k Pa).

CAUTIONS

FOR YOUR SAFETY

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS EQUIPMENT OR ANY OTHER APPLIANCE.

1.KEEP THE APPLIANCE FREE AND CLEAR FROM ALL COMBUSTIBLE SUBSTANCES.

2.IN THE EVENT A GAS ODOR IS DETECTED, SHUT UNIT(S) DOWN AT THE MAIN SHUTOFF VALVE AND CONTACT THE LOCAL GAS COMPANY OR GAS SUPPLIER FOR SERVICE.

3.POST IN A PROMINENT LOCATION, INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE SMELL OF GAS IS DETECTED. THIS INFORMATION MAY BE OBTAINED FROM A LOCAL GAS SUPPLIER.

WARNINGS . . .

WARNING:

DO NOT SPRAY LIQUIDS OR VAPORS ON OR NEAR

EQUIPMENT UTILIZING ELECTRICITY

FROM THE TERMINATION OF THE APPLIANCE FLUE VENT TO THE FILTERS OF THE HOOD VENTING SYSTEM, AN 18 INCH MINIMUM CLEARANCE MUST BE MAINTAINED.

REFERENCE: ANSI/NFPA 96-1984 4-1.2.2.2. OF THE NATIONAL FIRE PROTECTION ASSOCIATION, INC., BATTERYMARCH PARK, QUINCY, MA 02269, AND NATIONAL BUILDING CODE 1976 SEC. 1015.7b (2) OF THE AMERICAN INSURANCE ASSOCIATION. ENGINEERING AND SAFETY SERVICE, 85 JOHN STREET, NEW YORK, NY 10038

116696-5

IMPORTANT NOTES

1.Vulcan units are produced with the best possible workmanship and material. Proper installation is vital if best performance and appearance is to be achieved. Installer must follow the installation instructions carefully.

2.Keep the appliance area free and clear from all combustible substances,

3.For an appliance equipped with a flexible electric supply cord, the cord is equipped with a three prong (grounding)

plug. This grounding plug is for your protection against shock hazard and should be plugged directly into a three prong receptacle. Do not cut or remove the grounding prong from this plug. If the appliance is not equipped with a grounding plug, and electric supply is needed, ground the appliance by using the ground lug provided (refer to the wiring diagram).

4. Retain this manual for future reference.

IMPORTANT

THIS EQUIPMENT IS DESIGN CERTIFIED BY A NATIONALLY

RECOGNIZED TESTING LABORATORY TO THE

APPROPRIATE NATIONAL STANDARDS AS INDICATED ON

THE EQUIPMENT RATING PLATE. ANY MODIFICATION

WITHOUT WRITTEN PERMISSION OF VULCAN-HART

CORPORATION VOIDS CERTIFICATION AND WARRANTY OF

THIS UNIT.

5.CAUTION: Post in a prominent location, instructions to be followed in the event the smell of gas is detected. This information may be obtained from a local gas supplier.

6.Do not obstruct the air flow into and around the appliance. This air flow is necessary for proper combustion of gases and for ventilation of the appliance. Provisions for ventilation and incoming air supply for the equipment in the room must be in accordance with National Fuel Gas Code ANSI-Z223.1-1984.

7.Do not obstruct the flow of flue gases from the flue duct (when so equipped) located on the rear, sides or top of the appliance. It is recommended that the flue gases be ventilated to the outside of the building through a ventilation

system installed by qualified personnel.

8. All CCFD-2C-KFC fryers are to be installed with a 6" clearance at the sides and rear adjacent to combustible construction.

NOTE: An 18" minimum clearance must be maintained when placing a fryer next to adjacent to or behind an open top flame unit.

9. The unit wiring diagram is packed in a clear plastic Ziploc bag placed within the fryer tank and also printed on the last page of the CCFD-2C-KFC fryer installation, service and parts manual. A wiring diagram decal may be found mounted on the inside left hand body side, just beyond the door area.

116696-6

INSTALLATION, SERVICE & PARTS MANUAL
FRYCAT™ GAS FRYER MODEL CCFD-2C-KFC	INDEX

Your Vulcan fryer is produced with the best possible workmanship Proper usage and maintenance will result in many years of satisfactory performance.

The manufacturer suggests that you thoroughly read this entire manual and carefully follow all of the instructions provided.

	DESCRIPTION	PAGE
	DEFINITIONS OF PERSONNEL (Operating, Installation & Service) and	(Inside Front Cover)
	SHIPPING DAMAGE CLAIM PROCEDURES
	Warranty Information	116696-3
	Cautions	116696-4 thru -5
	Important Notes	116696-6
	Installation for Units on Casters	116696-8
	Uncrating Instructions	116696-9
	Electrical Connection	116696-9
	Gas Supply Connection	116696-9
	Installation Procedures to Verify Fryer Operation	116696-10
	Computer Mounting Installation Procedures	116696-10 thru -11
	Switch Panel Controls	116696-11
	Adding Shortening	116696-11
	Initial Operation Instructions	116696-12
	Cleaning	116696-12
	Blower Motor	116696-12
	Door Switch	116696-12
	Blower Air Adjustment	116696-13
	Foam Pre-Filter Cleaning	116696-13
	Ignitor Modules	116696-14
	Ignitor Module Reset	116696-14
	Setting Ignitor Location	116696-14
	High Limit Control	116696-14
	Suggestions for Care and Cleaning	116696-14
	Removal of Control Box Housing	116696-15 thru -16
	Troubleshooting Guides	116696-17 thru -21
	Replacements Parts List & Photographs	116696-22 thru -32
	Replacements Parts List & Exploded View	116696-33 thru 35
	Wiring Diagram	116696-36
	Revision Page	(Inside Back Cover)

SERVICE NOTE:

DO NOT ATTEMPT TO REMOVE SPARK IGNITORS OR BURNERS WITHOUT

CONSULTING VULCAN -HART SERVICE DEPARTMENT.

TELEPHONE: [phone]

CAUTION: ELECTRICIAN

CONTINUITY OF ELECTRICAL GROUND TO WHICH THIS APPLIANCE WILL BE

CONNECTED MUST BE CONFIRMED. SEVERE DAMAGE TO ELECTRONIC

COMPONENTS CAN OCCUR AS A RESULT OF INADEQUATE GROUNDING.

116696-7

INSTALLATION FOR UNITS ON CASTERS

NOTE: All units on casters must be installed with a gas connector that complies with the American National Standard ANSI Z21.69-1979 for movable gas appliances.

UNITS MOUNTED ON CASTERS UTILIZING A FLEX HOSE AND QUICK DISCONNECT GAS CONNECTION MUST BE INSTALLED WITH RESTRAINING DEVICE AT ALL TIMES. THE RESTRAINING DEVICE IS TO BE SUPPLIED BY OTHER THAN VULCAN -HART CORPORATION.

If necessary, appliance strain relief may be disconnected when moving unit for cleaning. However, caution must be taken that the gas supply has been turned off and disconnected. Reconnect harness prior to the reconnecting of the gas supply and restoring unit to position and operation.

116696-8

UNCRATING INSTRUCTIONS

The following procedure should be followed when uncrating all CCF fryers.

NOTE: Personnel required to perform uncrating procedure (2).

1.Place crated unit in open area near to final installation locality.

2.Using band cutters, carefully remove (2) outer crating straps.

3.Unfold cardboard crate top and remove (4) cardboard cover protector sleeves.

4.Lift cardboard crate shell from unit.

5.Using band cutters, carefully remove (2) inner crating straps.

6.Remove (2) cardboard protector sleeves from top right and left hand tank sides.

7.Remove clear plastic protective cover from unit.

8.Carefully lift unit styrofoam support block and wood crating platform, then gently rest unit onto the floor.

9.Check unit packaging in areas indicated for the

following items: FRYER TANK

A.Instruction Manual Packet (1).

B.Wiring Diagram Packet (1).

C.Clean-Out Rod (1).

D.Basket Supports (2).

E.Drain Pipe (1).

Items missing from the above packing list may be obtained by contacting the local area Vulcan parts depot or the Vulcan-Hart Corporation, Baltimore, Maryland - Division Parts Department.

10.Discard crating materials.

11.Gently lift unit front and carefully wheel fryer to final installation location.

ELECTRICAL CONNECTION

Improper grounding and/or polarity will result in lock out of unit and eventual damage to the ignition systems. The unit is supplied with a 10 foot long 3 wire supply cord.

This appliance is equipped with a 3 prong (grounding)

plug for your protection against shock hazard and should be plugged directly into a properly grounded three prong receptacle. DO NOT cut or remove the grounding prong from this plug. (DETAIL A)

GAS SUPPLY CONNECTION

For proper functioning of the CCF catalytic fryers, a gas main feed inlet pressure of at least 5.0" W.C. (Water Column) but not more than 8.75" W.C. must be maintained for natural gas while the unit is in operation. A gas main feed inlet pressure of at least 12.0" W.C. but not more than 13.0"W.C. must be maintained for propane gas while the unit is in operation.

The pressure regulator setting of the CCFD-2C-KFC fryer is 3.0"W.C. for natural gas and 9.0" W.C. for propane gas.

When connecting unit to gas supply, installation personnel must install this equipment in accordance with all state and local authorities having jurisdiction. Refer to inside front cover of manual under qualified personnel, ITEM NO. 1.

All gas supply connections and any pipe joint compound used must be resistant to the action of propane gases. Pipe joints should be tested for leaks with a soap and water solution before operating unit. (DETAIL A)

DETAIL A

116696-9

INSTALLATION PROCEDURES TO VERIFY FRYER OPERATION

After making all electrical and gas connections, verify fryer operation before installing computer as follows: NOTE: An independent gas shut-off valve is supplied within the fryer unit location to the rear of the gas manifold system connecting to the 1/2" inlet gas pipe. This shut-off valve must be in open position for proper unit functioning.

1.Clean fryer tank as stated within the K.F.C. C.O.M. and fill melted shortening to 1/2" below the vat full mark.

2.Packing fryer vat with solid shortening

A.Remove basket rack supports.

B.Place solid cube of shortening to the rear of the fryer tank. On split vat models be sure to push cube down over the center divider in equal sections.

C.Chop shortening cube up and pack shortening well all around the heat exchanger tubes and thermistor probe(s).

D.Replace basket rack supports in correct position on top of the packed solid shortening.

E.Turn unit on and place unit into fat melt operation. HAZARD NOTE: Failure to pack solid shortening as described above may result in vat fire. Caution should be taken and fryer should not be left unattended.

3.Close fryer doors.

4.Check left side vat operation first by pushing left side power switch to "ON" position. Verify fryer operation and turn left vat side "OFF".

5.Check right side vat operation by pushing right side power switch to "ON". Verify right side fryer operation.

6.Push left side power switch back "ON" and verify simultaneous operation of both vats.

7.Allow fryer to operate for two to three minutes.

8.Shut fryer "OFF" and unplug electric supply. This completes fryer operation check out. NOTE: If fryer fails to operate during any of the above procedures, verify gas supply, electrical connections and refer to VulcanHart troubleshooting instructions.

COMPUTER MOUNTING INSTALLATION PROCEDURES

After verifying fryer operation, mount the computer panel separately supplied by Stratford Control Systems, Inc. to the CCFD-2C-KFC fryer following the instructions below:

1.Remove computer from shipment package.

2.Remove (2) black screws and (2) tinnerman nuts from the right (RT.) and left (LT.) hand sides of the computer panel.

3.Place clip section of tinnerman nuts (1 ea.) onto the

RT. & LT. hand fryer control housing frame. (See

Detail B).

DETAIL C

6. Align tinnerman nuts and computer mounting holes. 7. Reinstall black screws to the RT. and LT. hand sides

of the computer panel. Be sure screws are tightly secured. (See Detail D).

DETAIL B

4. Connect (2) sets of wiring harness cables (1 set for LT. vat and 1 set for RT. vat.) supplied with the fryer to the plugs provided on the rear of the computer panel. (See Detail C).

5. Insert computer panel into the rectangular spacing provided in the control housing frame.

DETAIL D

116696-10

COMPUTER MOUNTING INSTALLATION PROCEDURES

NOTE: Check (FAST) operating instructions to verify correct computer installation and operation procedures.

8.Verify computer operation as follows:

A. Close fryer doors and plug in fryer electrical supply cord.

B.Push right and left vat power switches to "ON".

C.Allow unit to heat up to frying temperature.

NOTE: If computer display reads LO-R or LO-L, the fryer

is in the automatic melt mode and the burner may not come on immediately. When unit reaches programmed frying temperature, computer display will indicate cooking mode as described in the (FAST) computer operation instructions.

D.This completes the computer check-out procedure. NOTE: If computer does not operate properly, refer to (FAST) troubleshooting instructions.

SWITCH PANEL CONTROLS CCFD-2C-KFC

1.Power Switch "ON-OFF" - Controls electric supply to unit.

2.Panel "ON" Light - Light "ON" indicates that electric supply is functioning.

3.Microprocessor Controlled Cooking Computer -

Preprogramming device which, when activated, controls unit frying modes. (Computer supplied by other than Vulcan-Hart Corp.) (See Detail E).

4.Heating Light - When "ON" indicates that the temperature controller is calling for gas to the burner.

5.Trouble Light - When "ON" indicates that ignition device has locked out (reset required). NOTE: To reset, turn power switch "OFF" then "ON".

DETAIL E

ADDING SHORTENING

REFER TO CONFIDENTIAL OPERATION MANUAL.

See also pg. 10 of this manual (Packing fryer vat with solid shortening).

116696-11

INITIAL OPERATION INSTRUCTIONS

1. Push power supply rocker switch to "ON" position. NOTE: Gas line service valve must be in "OPEN" position and all power supply cords and harness cables must be connected to the unit power source for operational functioning. The independent gas shut-off valve supplied within the unit located to the rear of the unit manifold system connecting to the 1/2" inlet pipe must be in the open position for proper unit operation. NOTE: If the shortening temperature is less than 185°F the fryer is in the automatic melt mode and the burner may not come on immediately. In this mode, the burner pulses "ON" 4 seconds and "OFF" 26 seconds.

During the first few "ON" pulses, the trouble indicator light may come on indicating no ignition due to air in the gas line. If this happens, turn the rocker switch off and then back on and try again.

For service or extended shutdown, turn service valve to "CLOSED" position, push unit power supply rocker switch to "OFF" position and disconnect power supply cord from main power source.

The above information may also be found on the inside fryer door panel.

CLEANING__________________________________________________

New fryer tanks must be cleaned before filling with shortening.

REFER TO KFC CONFIDENTIAL OPERATION MANUAL.

BLOWER MOTOR

CCFD-2C-KFC series fryers are equipped with a factory installed blower motor. Proper operation of the blower motor is vital to the fryer performance. The blower motor

is the main source of air flow servicing the burner ignition system.

DOOR SWTICH

Each CCFD-2C-KFC fryer is equipped with a door safety switch that will automatically shut the unit down when the fryer door is opened. However, operating and service personnel should NOT rely on door switch to shut unit down while working inside the door panel control area.

WARNING: Do not rely on door switch to shut unit power down. Push fryer power switch to "OFF" before entering the inside door panel control area for filtering or servicing. By-passing the fryer door switch should be done by service personnel only. (See Detail F).

DETAIL F

116696-12