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Frymaster 38 Series Fryer User Manual

1. lt Un TJ 27 ga D tri mh ae uone4edo uomnej elsu SIDALI 5 SoLIOS 2007 1002 K2U9IDI 3 Frymaster Frymaster a member of the Commercial Food Eguipment Service Association recommends ZN C c FESA using CFESA Certified Technicians 24 Hour Service Hotline 1 800 551 8633 Price 10 00 8196329 Please read all sections of this manual and retain for future reference NOTICE This appliance is intended for professional use only and is to be operated by qualified personnel only A Frymaster and Dean Factory Authorized Service Center FASC or other qualified professional should perform installation maintenance and repairs Installation maintenance or repairs by unqualified personnel may void the manufacturer s warranty See Chapter 1 of this manual for definitions of qualified personnel NOTICE IF DURING THE WARRANTY PERIOD THE CUSTOMER USES A PART FOR THIS ENODIS EQUIPMENT OTHER THAN AN UNMODIFIED NEW OR RECYCLED PART PURCHASED DIRECTLY FROM FRYMASTER DEAN OR ANY OF ITS AUTHORIZED SERVICE CENTERS AND OR THE PART BEING USED IS MODIFIED FROM ITS ORIGINAL CONFIGURATION THIS WARRANTY WILL BE VOID FURTHER FRYMASTER DEAN AND ITS AFFILIATES WILL NOT BE LIABLE FOR ANY CLAIMS DAMAGES OR EXPENSES INCURRED BY THE CUSTOMER WHICH ARISE DIRECTLY OR INDIRECTLY IN WHOLE OR IN PART DUE TO THE INSTALLATION OF ANY MODIFIED PART AND OR PART RECEIVED FROM AN UNAUTHORIZED SERVICE CENTE
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3. Close drain valve If the KFC 1 SMS computer message DRAIN OPEN remains after Steps 1 4 contact an authorized service agent Possible malfunctions are a Drain microswitch may be faulty b Drain circuit is suspect SMS computer is suspect The motor thermal overload has tripped If the thermal overload trips wait approximately 45 minutes Press the button on the end of the filter motor If you have to do this repeatedly stop resetting the overload and contact an authorized service agent Pump motor won t start or stops during filtering NOTE This is usually caused by allowing large particles of food to enter the pump during filtering Ensure that the filter paper and crumb screen are properly 1n place 7 5 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING Fryer Troubleshooting cont Main burner will not ignite no gas 15 present at main burner 1 Check that float switch is not stuck the down position Check and reset the high limit switch The combination gas valve and or electronic ignition system may be defective contact an authorized service technician for service Main burner flames are small and appear lazy shortening does not come up to temperature quickly Contact an authorized service technician for service Fryer will not reach setpoint 7 2 7 Main burner malfunctions P temperature and or runs erratic
4. WARNING Do not attach accessories to this fryer unless fryer is secured from tipping Personal injury may result After hook up bleed the gas line of air to ensure that the pilot light will ignite quickly and evenly WARNING Gualified personnel MUST perform any adaptation modification or gas conversion if reguired Failure to use gualified personnel will void the Frymaster warranty 3 5 Adjustments Adaptation To Different Gases A Proper operation of appliances requires the operator to scrupulously inspect the following 1 Gas inputs and pressures 2 Voltage and polarities of electrical power supplies B Frymaster gas fryers are manufactured to use the type of gas and pressure specified on the rating plate When changing gas adaptation must be performed by qualified personnel Failure to use qualified personnel will void the Frymaster warranty Nominal Qn Heat Input for the YSCFH18G High Efficiency Cool Zone Gas fryer 15 25 kW 3 7 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 6 Gas Conversion Procedures A DANGER This appliance was configured at the factory for a specific type of gas Converting from one gas type to another requires the installation of specific gas conversion components Switching to a different type of gas without installing the proper conversion components may result in fire or explosion NEVER ATTACH THIS APPLIANCE TO A GAS SUPPLY
5. DANGER Adequate means must be provided to limit the movement of this appliance without depending on or transmitting stress to the electrical conduit A restraint kit is provided with the fryer If the restraint kit is missing contact your local Frymaster Factory Authorized Service Center FASC for part number 826 0900 FRONT OF FRYER Anchor Strap or Chain Restraint Secure Strap or Restraint to floor with appropriate fastener NOTE Bent link on Chain Retstraint goes zm to floor Leg or Caster Mounting Bolt NOTE If you need to relocate a fryer installed with legs remove all weight from each leg before moving If a leg is damaged contact your service agent for immediate repair or replacement 2 5 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION DANGER Hot oil can cause severe burns Avoid contact Under all circumstances oil must be removed from the fryer before attempting to move it to avoid oil spills falls and severe burns This fryer may tip and cause personal injury if not secured in a stationary position DANGER Do not attach an apron drain board to a single unit The appliance may become unstable tip over and cause injury The appliance area must be free and clear of combustible material at all times YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 1 Installing the Fryer Qualified licens
6. e L shaped Teflon Brush Used to clean frypot sides heating tubes and to dislodge sediment during filtration or oil change S p Rod Used to dislodge heavy 3 Fr debris in the drain tube when needed JA Master Compliment e Filter Powder DP Reorder onl y llter p Frymaster v une Filter Paper Part Na The following tools are not required but are recommended to make the filtering task easier Measuring Cup Used to measure filter powder Stainless Steel Crumb Scoop Used to remove large debris from oil prior to filtering NOTE Always wear oil resistant insulated gloves and or protective gear when working with hot oil 5 I YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION 5 2 Filter Preparation cont 1 Put on protective gear gloves Pull the filter pan out of the filter cabinet Remove cover 2 Remove crumb screen If crumbs are present in the crumb screen empty the screen into a fireproof container Thoroughly wash the screen in hot soapy water rinse then dry 3 Remove the hold down ring 4 Remove and discard old filter paper sheet from the filter pan 5 2 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION 5 Remove the filter screen from the bottom of the pan 6 Thoroughly clean the pan and all pan components as described for the crumb screen Step 2 7 Inspect the pickup
7. EY i MUN UEM OF UP XN ETENIM ATE FY a Toe qr FM BR 7 9 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING CONTROL TO FRYER 1 9 8 7 6 5 4 3 2 VIVI 2 GRN YE 1211109 8 7 Dong 1 CIRCUIT KFC 1 Eguipped Control and Filter Circuit FILTER CIRCUIT TO FRYER 2 9 VY 2 TO BODY 41351211 1 14C e va l SOC WHT NOTE USE USE 7 10 GRN YEL cue cett D Geil e NEN r 4D 6 24V S0VA T 4 EI 120V CONFIGURATION SHOWN VOLTS M LINE 100 120 208 220 230 240 1 1 1 1 1 1 o n S TERMINALS 7 amp 8 FOR 24V OUTPUT TERMINALS 11 amp 12 FOR 12V OUTPUT 10C GRN YEL 1 57C ee en Ge 71 i OPTIONAL i i i OP TIONAL PUMP i HEATER H TAPE i lt r
8. oo a o m dad i 19 8 7 161514151211 PUMP EN E EA EEE S ESA Hb SOLENOID LEN OPTIONAL VALVE MANIFOLD HEATER TAPE Frymaster Frymaster L L C 8700 Line Avenue Shreveport Louisiana 71106 TEL 1 318 865 1711 FAX Parts 1 318 688 2200 FAX Call Center 1 318 219 7135 SERVICE HOTLINE Price 10 00 PRINTED IN THE UNITED STATES 1 800 551 8633 OCT 2008 819 6329
9. Association 6501 Pleasant Valley Road Cleveland OH 44131 National Electrical Code ANSI NFPA 70 American National Standard Institute 1430 Broadway New York NY 10018 NFPA Standards 96 and 211 National Fire Protection Association 470 Atlantic Avenue Boston MA 02110 CAN 1 B149 Installation Codes Canadian Gas Association 55 Scarsdale Road Don Mills ONT M3B 2R3 Canadian Electric Code c22 1 part 1 Canadian Standards Association 178 Rexdale Blvd Rexdale ONT M9W 1 Australian installations must meet AS5601 AG601 Installation Codes Standards Australia International 25 Raglan Street South Melbourne VIC 3205 NOTICE The Commonwealth of Massachusetts reguires any and all gas products to be installed by a licensed plumber or pipe fitter 2 3 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2 6 Air Supply and Ventilation DANGER Do not connect this appliance to the gas supply before reviewing each step in this section A Keep the area around the fryer clear to prevent obstruction of combustion and ventilation airflow and to allow for service and maintenance Always adhere to the following 1 Do not connect this fryer to an exhaust duct 2 Follow installation and adjustment procedure to ensure adequate airflow to the fryer system 3 A heavy duty commercial fryer s combustion wastes must vent to the outside of the building A deep fat fry
10. FOR WHICH IT IS NOT CONFIGURED Conversion of this appliance from one type of gas to another should only be performed by qualified licensed and authorized installation or service personnel as defined in Section 1 6 of this manual See below for gas valve illustration when performing the following conversions Conversion from one gas family to another e g changing from natural gas to propane requires special components and parts Contact a Factory Authorized Service Agent for requirements and part numbers Conversions can only be executed by qualified factory authorized personnel Pilot pressure adjustment Pressure flow adjustment remove cover screw to access remove cover screw to access Regulator Vent Pilot gas supply connection ON OFF Gas Cock Knob Non CE Gas Valve 3 8 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 Electrical Connections DANGER This fryer is equipped with a three prong grounding plug for protection against electrical shock and must be plugged directly into a properly grounded three prong receptacle DO NOT CUT REMOVE OR OTHERWISE BYPASS THE GROUNDING PRONG ON THIS PLUG DANGER This appliance requires electrical power for operation Place the gas valve in the OFF position in case of a prolonged power outage Do not attempt to operate this appliance during a power outage Refer to the rating plate and wiring diagram located
11. Only 1 Install rigid casters on the fryer rear channel only Legs must be installed on the front channel 2 There are no level adjustments for the rigid casters B If floor is uneven or has a decided slope place the fryer on a smooth platform C If the fryer 15 moved re level the fryer following the instructions given in Steps 3 3 D Installing Optional Swivel Casters 1 Install non locking casters only at the rear of the unit 2 Locking casters must be installed at the front of the unit Locking casters allow the fryer to be locked 1n position for safe operations 3 Follow the same instructions for leg installations as given above in Steps 3 2 1 5 Front View i Optional Caster Optional Caster Rear Only Front Only Front Channel or Rear Channel c ic 20 Hex Head Locknut 1 4 20 x 3 4 Hex Bolt Front or Rear Leg with Mounting Plate Front Caster 5 Swivel w Brake Adjust as needed Leg and Caster Optional Mounting Installation 3 3 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 3 Leveling the Fryer cont ANSI Z83 11 11a Latest Edition requires a fryer be restrained to prevent tipping when installed in order to avoid the splashing of hot liquid The means of restraint may be the manner of installation such as connection to battery of appliances or installing the fryer in an alcove or by separate means such as adequate
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13. legs must be lifted during movement to avoid damage and possible bodily injury For a moveable or portable installation optional equipment casters must be used Questions Call 1 800 551 8633 A General 1 Because neither legs nor rigid rear casters are secure for long transit install them near the area of use This unit cannot be curb mounted and must be equipped with the legs and rear rigid casters provided 3 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 2 Leg and Caster Installation cont 2 When positioning the fryer gently lower it into position to prevent undue strain to the legs and internal mounting hardware If possible use a pallet or lift Jack to lift and position the fryer Tilting the fryer may damage the legs 3 The rigid casters must be installed on the fryer rear channel assembly only B Installation 1 Remove unit from pallet 2 Carefully raise unit with forklift pallet Jack or other steady means 3 Place one lock washer on each hex head screw 4 Insert hex head screws with lock washers 1 4 20 threads by 34 19 mm long through bolt holes of leg mounting plates and mount to the front channel Mount rigid casters to the rear channel following the same procedure Locknuts have been attached to the topside of the base mounting plates at the factory to capture hex head screws as they are screwed in 5 Tighten the bolts to 50 in Ibf 5 65 joules minimu
14. of extent of damage 2 Visible loss or damage Be sure this 15 noted on the freight bill or express receipt and is signed by the person making the delivery 3 Concealed loss or damage If damage is unnoticed until equipment is unpacked notify freight company or carrier immediately and file a concealed damage claim This should be done within fifteen 15 days of date of delivery Be sure to retain container for inspection NOTE Frymaster Does Not Assume Responsibility for Damage or Loss Incurred in Transit C Frying systems with built in filtration Take off the filter support brace and remove the filter pan from the cabinet D Remove all plastic skin from sides front and doors of the fryer s Failure to do this prior to initial fryer operation will make it very difficult to remove later 2 2 General Upon arrival inspect the fryer carefully for visible or concealed damage See Receiving and Unpacking Equipment Section 2 1 The Frymaster YSCFHISG High Efficiency Cool Zone Series Fryers are energy efficient gas fired units design certified by the International Approval Services AGA CGA Gaz de France and NSF International and manufactured to their basic performance and application specifications All units are shipped completely assembled with accessories packed inside the frypots All units are adjusted tested and inspected at the factory before shipment Sizes weights and input rates of all models are listed in
15. the cleaning solution or water and detergent Scrub frypot walls and heating tubes Then drain frypot and rinse in clear water Once cleaning is completed drain rinse and dry thoroughly e Refill with shortening as directed in Section 3 10 of this manual 6 1 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 6 PREVENTATIVE MAINTENANCE 6 3 Periodic Annual This appliance should be inspected and adjusted periodically by qualified service personnel as part of a regular kitchen maintenance program Frymaster and Dean recommend that a factory authorized service technician should inspect this appliance at least annually as follows Inspect the cabinet inside and out front and rear for excessive oil build up Verify that debris or accumulations of solidified oil or shortening do not obstruct the flue opening Verify that burners and associated components e g gas valves pilot assemblies ignitors are in good condition and functioning properly Inspect all gas connections for leaks and verify that all connections are properly tightened Verify that the burner manifold pressure matches the pressure specified on the fryer s rating plate Verify that the temperature and high limit probes are connected tightened and functioning properly and that mounting hardware and probe guard are present and properly installed Verify that component box components e g computer controller transformers relays interface
16. this manual 2 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2 3 Principles of Operation The incoming gas flows through orifices and is mixed with air in the burners to create the correct ratio for proper combustion The mixture 15 1gnited at the front end of each heat tube by the pilot light Internal diffusers slow the flame as it goes through the burner tube This slow turbulent flame increases heat transfer to the walls of the tubes to heating the oil more efficiently 2 4 Rating Plate This 15 attached to the inside of the front door panel Information provided includes the model and serial number of the fryer BTU hr kW hr input of the burners outlet gas pressure in inches W C mbars and whether the unit has natural 20 25 or propane G31 gas orifices 2 5 Pre Installation A DANGER This appliance is equipped with a three prong grounding plug for your protection against electrical shock and must be plugged directly into a properly grounded three prong receptacle Do not cut remove or otherwise bypass the grounding prong on this plug A General Only licensed personnel should install any gas fired equipment 1 manual gas shut off valve must be installed in the gas supply line ahead of the fryers for safety and ease of future service 2 The Frymaster YSCFH18G gas fryers require 120 volts AC 60 cycle electrical service for U S Canada Mexico installations Frye
17. ties chains straps etc A bracket has been provided on the fryer back panel for this purpose NOTE The installation must be inspected after it is complete to ensure it meets the intent of these instructions The on site supervisor and or operator s should be informed that the appliance is installed with restraints If restraints are removed to move fryer e g to clean beneath and behind to relocate ensure that they are re installed when fryer is returned to its permanently installed position For information on fryer restraints see Section 2 8 3 4 Gas Connections The gas supply service line must be the same size or greater than the fryer inlet line YSCFHISG gas fryers are equipped with 4 inch 22 mm male inlet The gas supply line must be sized to accommodate all gas fired equipment connected to that gas supply Consult local gas companies suppliers or your local contractor for minimum supply line requirements Supply Line Specifications The gas supply lines must be sized as indicated in the chart below based on the total number of fryers connected to the main gas supply Recommended Gas Supply Line Sizes Gas Types Number of Fryers 1 2 103 4 more Natural Gas 34 22 mm 1 28 mm 35 mm Propane Gas Yo 15 mm 34 22 mm 1 28 mm When exceeding 18 feet 6 meters for a configuration of more than four fryers it is necessary to provide a 174 35 mm rigid gas connection ZA DANGER c
18. ON INSTRUCTIONS 3 8 Safety Switches cont B Other Fryer Filter Switches 1 Drain Valve Microswitch The computer will display DRAIN OPEN when the drain valve is opened The computer will lockout preventing any cooking operation until EXTT COOL FILTER is pressed A microswitch is located on the red handle at the drain valve a Front 2 Float Switch Located in the frypot High Limit Float Temperature Designed as a safety switch it deactivates EUST the gas valve preventing burner ignition until the oil level extends above the heating tubes 3 High limit Reset Located in each fryer cabinet under the control panel This switch is used to reset the high limit if the cooking medium has reached high temperature safety limits The high limit sensor bulb is mounted inside the frypot between the two left most burner tubes The hi limit reset is accessible in the fryer cabinet under the controller YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 8 Safety Switches cont C Filtering Drain Valve and Oil Return Handles Over the top return 1 Drain Valve Handle RED HANDLE handles Push the red handle located in the fryer cabinet to the right to open the drain valve when filtering After all oil has drained from the frypot and or polishing 15 complete push the re
19. Oil will start to drain into filter pan 5 6 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION 5 3 Filter Operations cont 4 Use the L shaped brush to scrub the frypot and to assist in sediment removal Brush frypot sides and between the tubes to remove debris Use the clean out rod to clear the drain if necessary 5 Open the oil return valve by pushing one of the return valves to the left Oil return handles on the far sides of the cabinet return oil to the frypot through rear ports which flush debris from the bottom of the frypot The two return valve handles in the center of Use the L shaped brush to loosen the cabinet return oil through the top mounted faucet Sebris as drains from the frypot Ensure the faucet 1s over the drained frypot before attempting to return oil through the faucet DANGER Always ensure that the over the top oil return faucet is located over the frypot or an appropriate container before activating the over the top oil return system If not the hot oil will spill and may cause burns 5 7 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION 5 3 Filter Operations cont 6 Close the red drain valve by pushing the handle to the right until it stops The fryer will not operate unless the computer senses a closed drain microswitch circuit Leave the oil return handle yellow label open to allow pump to run and frypot to fi
20. R NOTICE This equipment must be installed in accordance with the appropriate national and local codes of the country and or region in which the appliance is installed NOTICE Drawings and photos used in this manual are intended to illustrate operational cleaning and technical procedures and may not conform to onsite management operational procedures NOTICE TO OWNERS OF UNITS EQUIPPED WITH COMPUTERS U S 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 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 Communications du Canada DANGER Improper installation adjustment maintenance or service and unauthorized alterations or modifications can cause property damage injury or death Read the installation operating and service instructions thoroughly before installing or servicing this equipment Only qualified service personnel may convert thi
21. a heavy duty AGA design certified commercial flexible connector of at least 34 NPT with suitable strain relief attachments in compliance with the Standard for Connectors for Movable Gas Appliances ANSI Z21 69 Latest Edition and Addenda Z21 69a Latest Edition Quick disconnect devices must comply with the Standard for Quick Disconnect Devices for Use with Gas Fuel ANSI Z21 41 Latest Edition 3 6 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 4 Gas Connections cont 2 For an appliance equipped with casters the installation shall be made with a connector that complies with the Standard for Connectors for Movable Gas Appliances ANSI 721 69 or Connectors for Moveable Gas Appliances CAN CGA 6 16 quick disconnect device that complies with the Standard for Quick Disconnect Devices for Use with Gas Fuel ANSI Z21 41 or Quick Disconnect Devices for Use with Gas Fuel CANI 6 9 must be used Under no circumstances are the connector and the quick disconnect device or its associated piping to be used to limit fryer movement 3 The fryer must be restrained by means independent of the flexible coupling or connector in order to limit the movement of the fryer Clips are located on the back panel of the fryer for the attachment of restraints 4 If it is necessary to disconnect the restraint it must be reconnected after the fryer has been returned to its originally installed position
22. ally 1 Incorrect location or adjustment of sensor probe Contact an authorized service technician for service Defective temperature sensor Contact an authorized service technician for service Fryer shortening temperature cannot be controlled fryer runs at high limit temperature Possible causes are 1 Defective operating thermostat Contact an authorized service technician for service Defective temperature probe Contact an authorized service technician for service 7 6 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING 7 3 Filtration System Troubleshooting Pump won t start Pump stops during filtering process Motor is hot Return valve not fully opened ripped circuit breaker e Incorrect or no line voltage e Failed or misadjusted return microswitch e Allow motor to cool for at least 45 minutes and then press thermal overload switch on motor e Move filter handle to OFF Allow oil to cool then Pump stops NS empty pan Verify filter paper and screen are clean and motor is i caol and properly installed Refill pan and restart process e Reset thermal overload e Verify wiring harness is properly connected a damaged harness should be replaced by a FASC Pump starts e Pump is blocked Call FASC for service and abruptly e Filter pan suction tube is blocked Use a thin stop
23. be altered or removed to accommodate placement of the fryer under a hood Guestions Call the Dean Service Hotline at 1 800 551 8633 WARNING Do not bang fry baskets or other utensils on the fryer s joiner strip The strip is present to seal the joint between the frypot Banging fry baskets on the strip to dislodge shortening will distort the strip adversely affecting its fit lt is designed for a tight fit and should only be removed for cleaning YSCFHC18G Cool Zone Gas Fryers INSTALLATION amp OPERATION MANUAL TABLE OF CONTENTS INTRODUCTION PREVENTATIVE MAINTENANCE TROUBLESHOOTING YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 1 INTRODUCTION 1 1 After Purchase In order to 1mprove service have the following chart filled in by the Frymaster authorized service technician who installed this equipment Authorized Service Technician ASA Address Telephone Fax Model Number Serial Number Gas Type 1 2 Ordering Parts Customers may order parts directly from their local authorized service agency ASA If the telephone number of your ASA 15 not listed above call the Frymaster Service Hotline telephone number 1 800 551 8633 To speed up your order provide the model number serial number gas type part needed 1tem part number if known and quantity needed 1 1 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 1 INTRODUCTION 1 3 Service Information Ca
24. boards are in good condition and free of oil build up and other debris Inspect the component box wiring and verify that connections are tight and that wiring is in good condition Verify that all safety features e g drain safety switches reset switches are present and functioning properly Verify that the frypot cookpot is in good condition and free of leaks and that the frypot cookpot insulation 1s in serviceable condition Verify that the frypot tube diffusers are present and in good condition 1 e no visible deterioration or damage Verify that wiring harnesses and connections are tight and in good condition Built in Filtration Inspect all oil return and drain lines for leaks and verify that all connections are tight Inspect the filter pan for leaks and cleanliness If there 15 a large accumulation of crumbs in the crumb basket advise the owner operator that the crumb basket should be emptied into a fireproof container and cleaned daily Verify that all O rings and seals including those on quick disconnect fittings are present and in good condition Replace O rings and seals 1f worn or damaged 6 2 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 6 PREVENTATIVE MAINTENANCE 6 3 Periodic Annual cont Check filtration system integrity as follows With the filter pan empty place each oil return handle in the OPEN position one at a time Using rear flush oil return verify that the pump activates a
25. d handle left to close the drain valve 2 Oil Return Handles YELLOW LABEL The oil return handles to the left and right in the fryer cabinet return oil at the rear of the pot which flushes oil across the Drain valve handles red Rear flush bottom of the vat washing debris toward Rear flush handle the drain The oil return handles in the handle center of the cabinet return oil through the over the top system Ensure the faucet is positioned over the emptied vat before running oil through the over the top return system See Chapter 5 for more information on filtering See Chapter 7 for troubleshooting information A DANGER Always ensure that the over the top oil return faucet is located over the frypot or an appropriate container before activating the over the top oil return system If not the hot oil will spill and may cause burns DANGER Allow oil to cool to 100 F 38 C before draining into a metal container stockpot or disposal unit A DANGER When draining oil into a disposal unit or portable filter unit do not fill above the maximum fill line located on the container YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 9 Initial Cleaning Before Startup New units are wiped clean with solvents at the factory to remove any visible signs of dirt oil and grease remaining from the manufacturing process Then they are coated lightly with oil Wash thoroughly w
26. e heating tubes AN WARNING Do not bang fry baskets or other utensils on the fryer s joiner strip The strip is present to seal the joint between the frypots Banging fry baskets on the strip to dislodge shortening will distort the strip adversely affecting its fit lt is designed for a tight fit and should only be removed for cleaning For pilot lighting instructions see Chapter 4 For filtration instructions see Chapter 5 3 13 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 4 DAILY OPERATION 4 1 General Use 1 At opening always check that the power switch and the computer are OFF 2 For consistent quality product convenience and long term savings use a high quality liquid shortening 3 If using solid shortening never melt a block of shortening by placing an entire block in the fryer vessel Cut 1 into small pieces and pack 1t around fryer components 4 Although 350 F 177 C is the recommended temperature for most cooking operations set the fryer at the lowest possible temperature which produces a high quality end product while ensuring maximum life for your oil 4 2 Start Up Procedures 1 If the fryer is empty pour enough oil into the frypot to fill it to the bottom OIL LEVEL line scribed on the rear wall If solid shortening is used melt the shortening following procedures in Section 3 10 Final Preparation A Pilot lighting procedure Electronic Ignition a Turn gas ON b Turn electr
27. ed authorized installation or service personnel only as defined in Section 1 6 should perform the following l Installation and service of Frymaster equipment 2 Conversion of this appliance from one gas type to another Failure to use qualified licensed and or authorized installation or service personnel 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 code or national codes and regulations installation and operation shall comply with the codes or regulations in force in the country in which the equipment is installed A Initial Installation If installed with legs do not push against any unit edges to adjust its position Use a pallet or lift Jack to lift it slightly and place it where it is to be installed B Relocating the Fryer If relocating a fryer installed with legs remove all weight from each leg before moving NOTE If a leg becomes damaged during movement contact your service agent for immediate repair or replacement A DANGER Building codes prohibit a fryer with an open tank of oil being installed beside an open flame of any type including those of broilers and ranges 3 2 Leg and Caster Installation A DANGER Frymaster fryers equipped with legs are for permanent installations Fryers fitted with
28. er must be installed under a powered exhaust hood or an exhaust fan must be provided in the wall above the unit Exhaust gas temperatures are approximately 800 1000 F 427 538 C Check air movement during installation Strong exhaust fans in the exhaust hood or in the overall air conditioning system can produce slight air drafts in the room and cause erratic burner flames or improper fryer operation 4 Do not place the fryer s flue outlet directly into the plenum of the hood as it will affect the gas combustion of the fryer 5 Never use the interior of the fryer cabinet for storage or store items on shelving over or behind the fryer Exhaust temperatures can exceed 800 F 427 C and may damage or melt items stored in or near the fryer 6 Adequate distance must be maintained from the flue outlet of the fryer s to the lower edge of the filter bank Per NFPA Standards No 96 a minimum of 18 inches 45 cm should be maintained between the flue s and the lower edge of the exhaust hood filter 7 Filters and drip troughs should be part of an industrial hood but consult local codes before constructing and installing any hood The duct system the exhaust hood and the filter bank must be cleaned on a regular basis and kept free of grease 2 7 Equipment Installed at High Altitudes A The fryer input rating BTU hr kW hr is for elevations up to 2 000 feet 610 m For elevations above 2 000 feet 610 m the rating should be reduced 446 fo
29. es more efficiently and lasts longer Keep the fryer clean during the day and thoroughly clean 1t at the end of each day A DANGER Never attempt to clean the fryer during the cooking process or when the frypot is filled with hot oil If water comes in contact with oil heated to cooking temperature it Will cause spattering of the oil which can result in severe burns to nearby personnel 6 1 Daily Wash all removable parts Clean all exterior surfaces Do not use cleansers steel wool or any other abrasive material on stainless steel Filter the oil and replace it if necessary Filter oil more often under heavy use conditions e g frying heavily breaded products WARNING Use a commercial grade cleaner formulated to effectively clean and sanitize food contact surfaces Read the directions for use and precautionary statements before use Particular attention must be paid to the concentration of cleaner and the length of time the cleaner remains on the food contact surfaces WARNING Water MUST NOT be allowed to drain into the filter pan or filter system Irreversible damage will result if water is allowed into the system and all applicable warranties Will be voided 6 2 Weekly Completely drain the frypot into either the filter or a steel container Do not use a plastic bucket or glass container e Clean the frypot with a high grade cleaner or hot water and a strong detergent e Close the drain valve and refill with either
30. fety equipment when draining and filtering oil 5 4 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION DANGER Always ensure that the over the top oil return faucet is located over the frypot or an appropriate container before activating the over the top oil return system If not the hot oil will spill and may cause burns AN DANGER Allow oil to cool to 100 F 38 before draining into a metal container stockpot or disposal unit A DANGER Do not drain more than one frypot at a time into the built in filtration unit to avoid overflow and spillage of hot oil A DANGER When draining oil into a disposal unit or portable filter unit do not fill above the maximum fill line located on the container 1 Remove large debris floating in the oil NOTE Always heat oil to operating temperature before filtering Remove large debris from frypot prior to filtering 5 5 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION 5 3 Filter Operations cont 2 Remove the support grid from the frypot using the clean out rod Stir the oil with the L shaped Teflon brush to suspend debris prior to draining Removing support grid from frypot prior to draining 3 Open the fryer drain valve by pushing the red handle under the frypot to be filtered to the right until it is completely open Continue stirring the oil Push the red handle right to open drain valve
31. g never leave the filter unattended The filtered oil is at or near 350 F 177 Ensure all hoses are connected properly and drain handles are in their proper position prior to operating any switches or valves DANGER The crumb tray in fryers equipped with a filter system must be emptied into fireproof container at the end of frying operations each day Some food particles can spontaneously combust if left soaking in certain shortening material ZN WARNING Filter one frypot at a time The filter pan is designed to safely hold the oil from one fryer only 1 The KFC 1 Computer must remain ON during filter operations for proper filter function NOTE For FAST equipped fryers see the Fast manual for operation instructions 2 Filter the shortening at least once daily or more frequently if cooking is heavy This assures the longest life possible for the shortening a better taste to the food being prepared and minimizes flavors being transferred from batch to batch 3 If using solid shortening clear return lines before turning off the filter motor by allowing the pump to run for approximately 15 30 seconds once air bubbles appear in the frypot from the oil return line Failure to do so increases the likelihood that solid shortening will solidify and clog the lines NOTE If using over the top oil return allow the faucet to sputter for 15 30 seconds See Chapter 5 for detailed filtration procedures 4 4 Closing 1 Whe
32. ic power ON with the appropriate rocker switch or controller computer c The ignition module will energize the pilot gas supply and the ignitor The ignitor spark will ignite the pilot gas The presence of the pilot flame 15 then proven by a flame sensor which sends a signal to the main gas supply opening the valve The operating thermostat or computer controller controls the fryer after ignition WARNING In the event of prolonged power failure the ignition module will shut down and lock out the system Turn the unit power OFF and then back ON after power has been re established d If the pilot flame fails the ignition module will shut down and lock out the system To restart turn the electric power OFF wait approximately 5 minutes for the system to recycle itself and then turn the power ON again Repeat Steps a c 4 1 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 4 DAILY OPERATION 2 Cooking Computer Turn the computer ON and ensure at least one LED 16 lit above a product button 1 9 Select a cooking program as described in the KFC 1 SMS Cooking Computer User Guide m 2 6 0059090 OOOO CUO _ 88888 caeooo ON OFF Buttons NOTE For FAST eguipped fryers see the Fast manual for operation instructions 4 2 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 4 DAILY OPERATION 4 3 Filtering DANGER When filterin
33. inside the front door The fryer is equipped with a 120VAC 60Hz system for USA Canada Mexico operations All electrically operated appliances must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 2 Do not cut or remove the ground prong from the power cord plug Do not attempt to use this appliance in a power outage 3 8 Safety Switches A Fryer with KFC 1 Computer NOTE For FAST equipped fryers see the Fast manual for operation instructions This fryer filter system is equipped with a drain valve safety switch and a frypot float switch on each of the two batteried fryers Drain valve safety switches de energize the control circuit during the filter process thus providing an additional safety feature Always leave the computer ON when filtering The KFC 1 computer monitors cooking operations The computer logs the number of cook sequences and locks out the cook cycle after a preset number is reached The drain valve must be opened the oil must be filtered and the drain valve closed before the KFC 1 computer will allow a cook cycle After filtering always allow the frypot to refill with oil and heat to setpoint before engaging a cook cycle See the accompanying KFC 1 SMS Cooking Computer User Manual for more detailed information 3 9 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATI
34. ith hot soapy water to remove any film residue and dust or debris before food preparation Then rinse and wipe dry In addition wash any accessories shipped with the unit Close the drain valve completely and remove the crumb screen Ensure the screws securing the temperature probe to the bracket between heating tubes are tight WARNING All droplets of water must be removed from the frypot before filling with shortening Failure to do so will cause hot oil to splatter and injure the operator 3 10 Final Preparation 1 The YSCFH18G frypot shortening capacity is approximately 40 5 kg 90 Ib 2 Ensure fryer power switches are OFF 3 Cooking Oil Fill the fryer to the bottom OIL LEVEL line scribed into the back of the frypot Replace the basket support screen ZN WARNING Never operate fryer without enough oil shortening or water in the frypot to cover the heating tubes WARNING NEVER set a complete block of solid shortening on top of heating tubes To do so will damage the frypot and increase the potential for flash point shortening temperatures and subseguent fire 4 Solid Shortening Either pre melt solid shortening on another appliance first or cut it into small pieces and pack 1t tightly into the cool zone at the bottom of the frypot Take care not to disturb the temperature probe or high limit thermostat If solid shortening 15 packed into the frypot ensure the float switch 15 in the up position 5 FAST Control
35. la or any other metal tool to scrape stainless steel Scratches are almost impossible to remove If it is necessary to scrape the stainless steel to remove any encrusted materials soak the area to loosen the material and use a wood or nylon scraper only 6 3 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING 7 1 Introduction This section provides an easy reference guide to some of the common problems that may occur during the operation of this eguipment The troubleshooting guides that follow are intended to help correct or at least accurately diagnose problems with this eguipment Although this chapter covers the most common problems reported you may encounter problems which are not addressed In such instances the Frymaster Dean Technical Service staff will make every effort to help you identify and resolve the problem When troubleshooting a problem always use a process of elimination starting with the simplest solution and working through to the most complex Never overlook the obvious anyone can forget to plug cord or fail to close a valve completely Most importantly always try to establish a clear idea of why a problem has occurred Part of any corrective action involves taking steps to ensure that it doesn t happen again If a controller malfunctions because of a poor connection check all other connections too fuse continues to blow find out why Always keep in mind that the failu
36. ler See the Fast manual for operation of a Fast equipped fryer YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 10 Final Preparation cont Heat Icon Indicators 6 KFC 1 Cooking Computer Turn computer ON this also turns the fryer ON if equipped a nym B with electronic ignition The 00000 00000 computer will cycle burners ON and OFF melt QOVOQ 0101000 cycle This is indicated heat icons located on either ID side of the KFC 1 product buttons which will cycle ON and OFF with the fryer The computer will display LOw until the shortening reaches 180 F 82 C Product Buttons At 180 F 82 C the fryer goes into continuous heat mode The computer will display actual oil temperature until setpoint is reached At setpoint temperature the computer will display ORUP NOTE For FAST equipped fryers see the Fast manual for operation instructions 7 After shortening reaches the setpoint temperature let the burners cycle at least four times then insert a thermometer or pyrometer near the temperature sensing probe within 1 inch of the temperature probe and approximately 3 in 7 5 mm deep into the shortening When the burners cycle on after the fourth time the thermometer should read within 5 F 2 C of the computer temperature setting 6 When the frypot is filled and the shortening melted replace the basket support screen over th
37. ll the Frymaster Service Hotline 1 800 551 8033 for the location of your nearest factory authorized service center ASA To assist you more efficiently always provide the service technician with the model number gas type serial number and the nature of the problem 1 4 Computer Information This eguipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules While this device 15 a verified Class A device 1 has been shown to meet the Class B limits These limits are designed to provide reasonable protection against harmful interference when eguipment 15 operated 1n a commercial environment This eguipment 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 a residential area 1s likely to cause harmful interference in which case the user will be required to correct the interference at his own expense The user is cautioned that any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment If necessary the user should consult the dealer or an experienced radio and television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identif
38. ll with filtered oil 7 When filtering 15 complete Rear Flush Oil Return Allow the filter to 2 pump bubbles into the fryer for 15 30 seconds to ensure the oil return lines are clear of oil Over the top Oil Return Allow the faucet to sputter for 15 30 seconds to ensure the oil return lines are clear of oil 8 Turn off the filter by turning the oil return handle to the left into the CLOSED position This closes the oil return valve under the filtered frypot and stops the filter pump motor DANGER The crumb tray in fryers eguipped with a filler system MUST be emptied into fireproof container at the end of frying operations each day Some food particles can spontaneously combust if left soaking in oil Empty contents of the crumb screen into a fireproof container immediately after filtering is complete 5 8 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION 9 Repeat Steps and 2 in Section 5 2 Remove crumb screen and empty debris into a fireproof container If possible wash all filter pan components in hot soapy water Rinse and dry thoroughly Section 5 2 Step 7 If not the filter pan should be thoroughly cleaned at the close of each day as previously described Filtration system troubleshooting information can be found in Chapter 7 5 9 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 6 PREVENTATIVE MAINTENANCE Well maintained eguipment operat
39. m torque 6 After legs and rear rigid casters are installed proceed to Step 3 3 Leveling the Fryer to ensure the fryer is level before use A WARNING For caster retrofit the unit must be at room temperature and drained of shortening before installing the casters 3 3 Leveling the Fryer A Place a level across the top of the fryer and level the unit front to back If the fryer 15 uneven side to side a platform or other surface adjustment 15 needed there is no side to side level adjustments on a fryer equipped with caster leg combinations If a fryer 1s equipped with legs only side to side level adjustments can be made If a fryer 15 equipped with casters only no level adjustments to the fryer can be made If the fryer is not level the unit may not function efficiently the oil may not drain properly for filtering and it may not match adjacent units in a multi fryer battery 3 2 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 3 Leveling the Fryer cont e Legs Only 1 Adjust leg height with an adjustable or 1 6 inch 27 mm open end wrench by turning the hex bullet on the bottom of the leg 2 The hex bullet is for minor leg height adjustment only Do not adjust more than inch 25 mm 3 When leveling the unit the leg body should be held firmly to keep the leg from bending or rotating while turning the hex bullet foot to the required height e Rigid Casters
40. n closing at night filter shortening in all fryers and drain the filter lines Cover the open tanks of oil Turn the computer OFF 2 When shutting down for periods longer than overnight drain shortening and clean the frypot thoroughly After cleaning discard the shortening or filter it and return it to the frypot Cover the frypot with the appropriate frypot cover Turn both the power switch and computer OFF 4 3 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION 5 1 General ZN WARNING The on site supervisor is responsible for ensuring that operators are made aware of the inherent hazards of operating a hot oil filtering system particularly the aspects of oil filtration draining and cleaning procedures To conduct filter operations with the KFC 1 Cooking Computer installed on the fryer ALWAYS leave the computer ON when filtering The computer must sense the drain valves opening and closing in order to allow fryer operation For consistent product guality convenience and long term savings use a high guality liguid shortening or vegetable oil If using solid shortening always ensure the return lines are clear before turning off the filter pump Hang any flexible lines up to drain Solid shortening will solidify as it cools and clog the lines 5 2 Filter Preparation Assemble filtering tools These are supplied with the filter starter kit at right Fy Frymaster msg ep
41. n 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 C Qualified Service Personnel Qualified service personnel are those who are familiar with Frymaster equipment and are authorized by Frymaster to perform service on Frymaster equipment 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 Frymaster equipment A list of Frymaster Authorized Service Agencies ASA s was included with the fryer when shipped from the factory Failure to use qualified service personnel will void the Frymaster warranty on your equipment 1 3 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2 1 Receiving and Unpacking Eguipment A Check that the container is upright Use an outward prying motion no hammering to remove the carton Unpack the fryer carefully and remove all accessories from the carton Do not discard or misplace these as they will be needed B After unpacking immediately check the equipment for visible signs of shipping damage If damage has occurred contact the carrier and file the appropriate freight claims Do not contact the factory Shipping damage responsibility 1s between the carrier and the dealer If your equipment arrives damaged 1 File claim for damages immediately regardless
42. nd that bubbles appear the oil of the associated frypot Using over the top oil return verify that the pump activates and that the faucet sputters Close all oil return valves 1 e place all oil return handles in the CLOSED position Verify proper functioning of each oil return valve by activating the filter pump using the lever on one of the oil return handle microswitches No air bubbles should be visible in any frypot and the over the top faucet should not sputter Verify that the filter pan 15 properly prepared for filtering then drain a frypot of oil heated to 350 F 177 C into the filter pan and close the frypot drain valve Place the oil return handle in the OPEN position Allow all oil to return to the frypot The frypot should refill in no more than 2 minutes and 30 seconds Move the oil return handle to the CLOSED position when the oil return lines are clear of oil 1ndicated by bubbles in the oil in the frypot or sputtering in the over the top faucet To ensure good fryer health and a safe environment the fryer should be checked and adjusted periodically by qualified service personnel as part of a regular kitchen maintenance program 6 4 Stainless Steel All stainless steel fryer outer parts should be wiped regularly with hot soapy water during the day and with a liquid cleaner designed for this material at the end of each day Do not use steel wool abrasive cloths cleansers or powders Do not use a metal knife spatu
43. on is pressed contact an authorized service agent Ensure float switch 15 not stuck in down position Contact an authorized service technician for service if float switch 18 defective 7 2 2 Computer is ON but the If the KFC 1 SMS computer displays gas valves fail to energize HELP reset high limit thermostat located in the fryer cabinet under the control panel Contact an authorized service technician for service if high limit will not reset Ensure at least one product button 15 lit on the computer If not press product buttons Computer is ON but fryer until one button 1s lit 7 2 3 fails to heat Ensure setpoint assigned to product 15 accurate 7 2 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING 7 2 Fryer Troubleshooting cont Turn fryer ON Select a product number and allow the fryer to heat for approximately 30 minutes to stabilize shortening temperature at desired setpoint Place a thermometer near the temperature sensing probe within 1 inch of the temperature probe and approximately 3 in 75 mm deep into the shortening see Frypot temperature differs illustration Page 7 3 from the computer Press SMS computer setpoint temperature temperature button to check the frypot temperature Press the computer temperature button twice to view setpoint temperature for the product number chosen The thermometer temperature should be wi
44. onnections must be sealed with a joint compound suitable for the gas being used and all connections must be tested with a solution of soapy water before lighting any pilots Never use matches candles or any other ignition source to check for leaks If gas odors are detected shut off the gas supply to the appliance at the main shut off valve and immediately contact the local gas company or an authorized service agency for service 3 4 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 4 Gas Connections cont A DANGER Dry firing your unit will cause damage to the frypot and can cause a fire Before firing the unit always ensure that melted shortening cooking oil or water is in the frypot DANGER Before connecting new pipe to this appliance the pipe must be blown out thoroughly to remove all foreign material Foreign material in the burner and gas controls will cause improper and dangerous operation Rigid Connections Check any installer supplied intake pipe s visually and clean metal particles or other foreign matter from the threads before installing into a service line If the intake pipes are not clear of all foreign matter the orifices will clog when gas pressure is applied When using thread compound on gas piping use very small amounts and only on male threads Use a pipe thread compound that 1s not affected by the chemical action of LP gases DO NOT apply thread compo
45. r each additional 1 000 feet 305 m above sea level B The correct orifices are installed at the factory if operating altitude is known at time of the customer s order 2 4 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2 9 Restraining the Fryer DANGER No structural material on the fryer should be altered or removed to accommodate placement of the fryer under a hood Guestions Call the Frymaster Dean Service Hotline at 1 800 551 8633 1 Once the fryer has been positioned at the frying station use a carpenter s level placed across the top of the frypot to verify that the unit 15 level both side to side and front to back To level fryers eguipped with legs the bottom of the legs can be screwed out up to one for leveling Legs should also be adjusted so that the fryer s are at the proper height frying station For fryers equipped with casters there are no built in leveling devices The floor where the fryers are installed must be level 2 With the fryer level in its final position install the restraints provided with the unit to limit its movement so that 1t does not depend on or transmit stress to the electrical conduits connections or the gas supply line Install the restraints in accordance with the provided instructions see illustration below If disconnected for service or other reasons the restraints must be reconnected before the fryer 15 used
46. re of a small component may often be indicative of potential failure or incorrect functioning of a more important component or system Before calling a service agent or the Frymaster Dean HOTLINE 1 800 551 8633 Verify that electrical cords are plugged in and that circuit breakers are on Verify that frypot drain valves are fully closed e Verify that gas line is properly connected A DANGER Never attempt to move a fryer containing hot cooking oil or to transfer hot cooking oil from one container to another Inspection testing and repair of electrical components should be performed only by gualified service personnel The eguipment should be unplugged when servicing except when electrical tests are reguired DANGER NEVER use open flame to melt solidified shortening blockage in the filtration system Open flame increases the chance of fire and operator injury 7 1 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING 7 2 Fryer Troubleshooting For FAST eguipped fryers consult the FAST controller manual These steps apply to the KFC 1 SMS computer only Check wall circuit breakers Reset if needed Check fryer connection to external Computer fails to turn ON power source 7 21 when ON OFF button is pressed Disconnect fryer from power supply A power surge or outage may have temporarily locked out computer If the fryer still fails to turn ON when the ON OFF butt
47. rs are equipped with a 16 3 SJT grounded flexible power cord for a direct connection to the power supply Amperage draw for each unit depends on the accessories supplied with the unit See detailed instructions packaged with the fryer line up A DANGER No structural material on the fryer should be altered or removed to accommodate placement of the fryer under a hood Questions Call the Frymaster Service Hotline at 1 800 551 8633 2 2 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 2 IMPORTANT INFORMATION 2 5 Pre Installation cont A 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 Clearances The fryer area must be free of all combustibles This unit 15 design certified for the following installations 1 Commercial installation only not for household use 2 Non combustible floor installation equipped with factory supplied 6 inch 15 cm adjustable legs or 5 inch 13 cm casters 3 Combustible construction with a minimum clearance of 6 inches 15 cm side and 6 inches 15 cm rear and equipped with factory supplied 6 inch 15 cm adjustable legs or 5 inch 13 cm casters C Installation Standards 1 U S installations must meet 2 Canadian installations must meet American National Standard Institute ANSI Z83 11 American Gas
48. s flexible wire to unclog e Motor or 24 VAC transformer failed call for service e Verify O rings on pan outlet are present and in good Pumping is condition erratic e Verify paper and screen have been properly installed papas Solidified oil or sediment is likely clogging the return line Clear line frypot After filtering fryer does not operate properly e Verify drain valve is fully closed 7 7 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING 7 4 Wiring Diagrams FAST Computer spuma n TRES 7 AAAIAIAATAIAIAIATA 16 7 8 9 io 11 12113 14 15 gt gt gt gt gt TER INTERFACE 1066670 FAST INTERFACE 5 7 3 1067836 1121314151 171819 8051687 TD TRANSFURMER 3 4 3 6 7 8 9 KFC 1 Computer 2 lt MV PV GND 4 4 Fe Fe Fo Fo o Fe TU COMPUTER INTERFACE BOARD 456 7 89 5 J3 7 8 8051688A TROUBLESHOOTING CHAPTER 7 Fast Eguipped Control and Filter C YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS 1 1 1 1 1 l 1 1 1 1 1 1 1
49. s appliance to use a gas other than that for which it was originally configured See Chapter 1 of this manual for definition of qualified service personnel DANGER Adequate means must be provided to limit the movement of this appliance without depending upon the gas line connection Single fryers eguipped with legs must be stabilized by installing anchor straps AIl fryers eguipped with casters must be stabilized by installing restraining chains If a flexible gas line is used an additional restraining cable must be connected at all times when the fryer is in use A DANGER The front ledge of the fryer is not a step Do not stand on the fryer Serious injury can result from slips or contact with the hot oil A DANGER Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance A DANGER Instructions to be followed in the event the operator smells gas or otherwise detects a gas leak must be posted in a prominent location This information can be obtained from the local gas company or gas supplier ZA DANGER The crumb tray in fryers eguipped with a filter system must be emptied into a fireproof container at the end of frying operations each day Some food particles can spontaneously combust if left soaking in certain shortening material Additional information can be obtained in the filtration manual included with the system ZN WARNING No structural material on the fryer should
50. t 1 ip eene ife gt z AB lt H ae Te e gt a bog ooo T2 r 1 1 I x PSF o I 4 n q Hd E aM bg i m i O 5 gt E T i gt 2 52 1 52 f lt 1 r gt d on lt 1 amp a gt AR 04 g lt CN Al 1 ll gt gt E lt m bol o de E i E qc e d o N T 1 7 1 HW K iO C 1 as LHM K co 2 S 1 gt lt 1 i lt 1 gt lt 27 i 1 MI gt M IMMUNE C MEAE oL TYDY pee TU HL i 5 15 a JE a i NE ek 3 mE z APZ rl i gt 7 4 I Illas 8 s pm ac 2 et a Fd lt gt 5525 U C 8 e HU an MM 1 Poy pa jet Li gt gt gt ij gt d r l L L L l1 D S S S S S LI cy 2 gt E amp i 25 gt a gt x H 20 SE gt
51. the arrow forged into the bottom of the regulator body which indicates gas flow direction 15 pointed downstream towards the fryers The air vent cap 15 also part of the regulator and should not be removed 3 Ifa vent line from the gas pressure regulator is used it should be installed in accordance with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 Latest Edition WARNING Use a diluted soap solution to find potentially dangerous gas leaks when making new connections B Regulators Gas regulators can be adjusted in the field but no adjustments should be made unless the regulator is out of adjustment or serious pressure fluctuations are observed C Only qualified service personnel should make adjustments to the regulators D Orifices The fryer can be ordered to operate on any available gas The correct combination gas valve appropriate burner orifices and pilot burners are installed at the factory While the valve can be adjusted in the field only qualified service personnel should make any adjustments with the proper test equipment A DANGER If gas odors are detected the gas supply must be shut off at the main shut off valve The local gas company or FASC should be contacted immediately to fix the problem E Flexible Couplings Connectors and Casters 1 If the fryer is to be installed with flexible couplings and or guick disconnect fittings the installer must use
52. thin 10 F 5 C of the KFC 1 SMS computer display temperature Yes System is maintaining temperature properly 7 3 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING 7 2 Fryer Troubleshooting cont No Ensure probe tip is 4 from the top of the burner tubes see illustration If the probe adjustment 15 correct the computer probe circuit may be faulty If probe adjustment is incorrect it will require adjustment 044100 14 Contact your authorized service agent if any of the following occurs during this test a Computer probe circuit 15 suspected nr as faulty Temperature High Limit Probe Probe Temperature probe needs adjustment KFC 1 SMS computer fails to call for heat during the calibration test Temperature Probe Probe Bracket Burner Tube 7 4 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 7 TROUBLESHOOTING 7 2 Fryer Troubleshooting cont KFC 1 SMS computer was turned OFF while draining frypot Close drain valve Turn KFC 1 SMS computer OFF and ON again Computer display will read ON Open drain valve The KFC 1 SMS computer display will read DRAIN OPEN After 30 seconds the computer display will read FILL DRAIN OPEN message 7 2 5 remains after closing drain valve Fill frypot with shortening Press EXIT COOL FILTER when ready to cook
53. tube and ensure vent hole is open and free of shortening debris 6 Replace filter screen and drape one sheet of filter paper across the filter pan The filter screen must be installed prior to filter paper placement or the filter won t operate correctly 5 3 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 5 FILTRATION 9 Reinstall the hold down ring Ensure filter paper is properly aligned under the hold down ring Press the filter paper into place with the hold down ring ensuring the paper laps against the walls of the filter pan 10 Sprinkle 1 cup 8 ounces 227 grams of filter powder evenly over the paper Use a measuring cup or scoop to evenly distribute filter powder over the filter sheet 11 Replace the crumb screen Ensure crumb screen is cleaned throughout the workday 12 Return pan cover to the filter pan 13 Return filter pan to fryer cabinet ensuring that the two drainpipe extensions are directly over the opening in the filter pan cover 5 3 Filter Operations NOTE When left and right are indicated refer to the operator s left and right DANGER Draining and filtering of cooking oil or shortening must be accomplished with care to avoid a serious burn caused by careless handling The oil to be filtered is at or near 350 F 177 C Ensure all hoses are connected properly and drain handles are in their proper position before operating any switches or valves Wear all appropriate sa
54. und to the first two pipe threads doing so will cause clogging of the burner orifices and control valve Manual Shut off Valve This gas service supplier installed valve must be installed in the gas service line ahead of the fryers in the gas stream and in a position where it can be reached quickly in the event of an emergency Regulating Gas Pressure The fryer and its individual shut off valve must be disconnected from the gas supply piping system during any pressure testing of the gas supply system especially 1f the test pressures are in excess of V5 PSI 3 45 kPa 35 mbar External gas regulators are not normally required on this fryer A safety control valve protects the fryer against pressure fluctuations If the incoming pressure is in excess of l PSI 3 45 kPa 35 mbar a step down regulator is required A DANGER When pressure testing incoming gas supply lines disconnect the fryer from the gas line if the test pressure is 3 45 kPa 12 PSI 14 W C or greater to avoid damage to the fryer s gas piping and gas valve s 3 5 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 3 INSTALLATION INSTRUCTIONS 3 4 Gas Connections cont A Manifold Pressure Your local service technician should check the manifold pressure with a manometer 1 Check the rating plate for manifold gas pressures Natural gas units normally require 4 W C and propane units normally require 11 W C gas pressure 2 Confirm that
55. y and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 00345 4 1 5 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 ones below AN CAUTION CAUTION boxes contain information about actions or conditions that may cause or result in a malfunction of your system A WARNING WARNING boxes contain information about actions or conditions that may cause or result in damage to your system and which may cause your system to malfunction 1 2 YSCFHC18G HIGH EFFICIENCY COOL ZONE SERIES GAS FRYERS CHAPTER 1 INTRODUCTION 1 5 Safety Information cont N DANGER DANGER boxes contain information about actions or conditions which may cause or result in injury to personnel may cause damage to your system and or cause your system to malfunction 1 6 Service Personnel A Qualified and or Authorized Operating Personnel Qualified authorized operating personnel are those who have carefully read the information in this manual and have familiarized themselves with the equipment functions or have had previous experience with the operation of equipment covered in this manual B Qualified Installation Personnel Qualified authorized personnel are those who have carefully read the informatio

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