Vulcan-Hart GRC 35 Installation & Operation Manual

Vulcan-Hart GRC 35 Installation & Operation Manual

Grc series gas fryers
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GRC SERIES GAS FRYERS
MODELS
GRC 35
GRC45
GRC65
GRC85
VULCAN-HART COMPANY, P.O. BOX 696, LOUISVILLE, KY 40201-0696, TEL. (502) 778-2791
FORM 30781 Rev. B (Oct. 2000)
ML-052083
ML-052084
ML-052085
ML-052307
INSTALLATION &
OPERATION MANUAL
MODEL GRC45
www.vulcanhart.com

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Summary of Contents for Vulcan-Hart GRC 35

  • Page 1 INSTALLATION & OPERATION MANUAL GRC SERIES GAS FRYERS MODELS GRC 35 ML-052083 GRC45 ML-052084 GRC65 ML-052085 GRC85 ML-052307 MODEL GRC45 VULCAN-HART COMPANY, P.O. BOX 696, LOUISVILLE, KY 40201-0696, TEL. (502) 778-2791 FORM 30781 Rev. B (Oct. 2000) www.vulcanhart.com...
  • Page 2: For Your Safety

    IMPORTANT SAFETY INFORMATION THIS MANUAL HAS BEEN PREPARED FOR PERSONNEL QUALIFIED TO INSTALL GAS EQUIPMENT, WHO SHOULD PERFORM THE INITIAL FIELD START-UP AND ADJUSTMENTS OF THE EQUIPMENT COVERED BY THIS MANUAL. POST IN A PROMINENT LOCATION THE INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE SMELL OF GAS IS DETECTED.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS GENERAL ..............5 Finish Options, Features, Construction Features, Battery Configurations .
  • Page 4 Completion ..............18 Successive Product Cooking .
  • Page 5: General

    KEEP THESE INSTRUCTIONS FOR FUTURE USE GENERAL Vulcan-Hart GRC Series Gas Fryers are available in 4 sizes with an array of features and options for a range of commercial fryer applications. While the overall tank widths on the GRC35 and GRC45 are the same, the GRC45 has a deeper tank area than the GRC35.
  • Page 6: Finish Options, Features, Construction Features, Battery Configurations

    GRC Series Fryer — Finish Options All Models Front Door Ext. Sides & Flue Tank Legs Standard Stainless Steel Painted Steel Carbon Steel Stainless Steel Legs Optional Not Applicable Stainless Steel Stainless Steel Casters GRC Series Fryer — Features Igniter Basket(s) Fat Melt Model...
  • Page 7: Field Installable Accessories, Factory Installed Only

    Field Installable Accessories Factory Installed Only Casters Electronic Pilot Twin Baskets Basket Lift Tri Baskets (GRC65/GRC85 only) S/S Tank Single Baskets S/S Sides Heat Lamp Battery Configuration Flex Hose 4' Battery Interplumbing Flex Hose 5' S/S Vat Cover Batter Tray Tank Skimmer Tank Scoop GRC SERIES FRYMATE (Dump Station)
  • Page 8: Installation

    In the United States of America: Vulcan-Hart fryers should be installed in accordance with state and local codes, or in the absence of local codes, with the National Fuel Gas Code, ANSI-Z223.1 (latest edition), available from American Gas Association, Inc.,...
  • Page 9: Casters (Optional)

    It is recommended that casters be installed on all batteried appliances. If the fryer is equipped with casters the gas connector (available from Vulcan-Hart) must comply with the Standard for Connectors of Movable Gas Appliances, ANSI-Z21.69 (latest edition), and a quick-disconnect device that complies with the Standard for Quick-Disconnect Devices for Use With Gas Fuel, ANSI-Z21.41...
  • Page 10: Testing The Gas Supply Piping System

    TESTING THE GAS SUPPLY PIPING SYSTEM When test pressures exceed ⁄ psig (3.45 kPa), the fryer and its individual shutoff valve must be disconnected from the gas supply piping system. When test pressures are ⁄ psig (3.45 kPa) or less, the fryer must be isolated from the gas supply piping system by closing its individual shutoff valve.
  • Page 11: Operation

    OPERATION WARNING: HOT OIL AND PARTS CAN CAUSE BURNS. USE CARE WHEN OPERATING, CLEANING AND SERVICING THE FRYER. WARNING: SPILLING HOT FRYING COMPOUND CAN CAUSE SEVERE BURNS. DO NOT MOVE FRYER WITHOUT DRAINING ALL FRYING COMPOUND FROM THE TANK. BEFORE FIRST USE Clean the Fryer Using a non-corrosive, grease-dissolving commercial cleaner, clean the protective metal oils from all surface parts and the tank interior.
  • Page 12: Melting Solid Shortening

    MELTING SOLID SHORTENING Melting solid shortening without using the melt cycle will damage the fry tank and scorch the shortening. Only fryers equipped with the MELT cycle may use solid shortening. Solid shortening must be gently warmed to the liquid state before heating to frying temperatures. To begin the melt cycle, press the MELT switch.
  • Page 13: Frying

    FRYING Heat shortening to set temperature. Pieces of product to be fried should be about the same size to ensure the same doneness. Drain or wipe dry raw or wet foods to minimize splatter when lowering into the hot oil. Do not overfill baskets.
  • Page 14: Daily Filtering

    DAILY FILTERING Fryers Without Filter Ready Options Turn gas valve off when draining or filling. Always filter the shortening while liquified. A cold fryer will not drain properly because the shortening under the cold zone tube area will remain hard, even if the heat is on for a few minutes. If necessary, the clean- out rod may be used to carefully stir up hard fat to an area above the cold zone (see Fig.
  • Page 15: Battery Interplumbing (Optional)

    If the shortening becomes overheated, a high temperature shutoff device will turn the gas valve off and extinguish the pilot. DO NOT relight the pilot until the shortening temperature is below 300 F (149 C). If this situation persists, contact your local Vulcan-Hart authorized service office. – 15 –...
  • Page 16: Controls

    CONTROLS — Models GRC (Fig. 5) FRENCH FR I ES POWER START START STOP STOP OIL TEMP IDLE MANUAL ENTER EXIT PL-50591 Fig. 5 DISPLAY — A twelve character display provides information during operation. HEAT — HEAT indicator is lit when burners are on, not lit when off. PRODUCT PADS (1-8)* —...
  • Page 17: Power-Up

    POWER-UP TO BEGIN MELT CYCLE After being turned on, the control executes a self- DISPLAY check routine. See Error Messages, page 23. Fill vat with shortening. After going through the shelf-check routine, the Turn Power switch ON. control enters either Fat Melt or Heating mode. If Fat Melt is enabled and oil MELT FAT MELT...
  • Page 18: Cooking Time Remaining

    COOKING TIME REMAINING USING THE EDITOR Names or Messages use the 12 character alpha- XX:XX YY:YY Left basket displays on left; display. When entering data … right basket on right; time is in Minutes:Seconds. If only one basket is cooking, the other will indicate begins at A and increments thru the READY or WAIT.
  • Page 19: Overview Of Programming

    OVERVIEW OF PROGRAMMING -FUNCTIONS- EDIT PRODUCT # CHARS - TYPE UNITS - LIMITS PRODUCT NAME 12 - ALPHA CHARACTERS [ A - Z ] COOK TIME XX:XX - TIME MINUTES:SECONDS - [ 00:00 - 99:59 ] COOK TEMPERATURE XXX - TEMPERATURE [ F OR C ] - [ 250 - 375 F ] or [ 121 - 191 C ] DUTY TIME...
  • Page 20: Edit Product

    EDIT PRODUCT SEL SETBACK To Add or Change a Product Cook Cycle… ON sets the IDLE temperature at 275 F; fryer will automatically go into Idle after 30 minutes. OFF DISPLAY INSTRUCTION sets the IDLE temperature at 350 F and will not automatically enter Idle after 30 minutes.
  • Page 21: Boil Out

    BOIL OUT SELECT MELT BOIL OUT heats water in the vat for cleaning toggles MELT DISABLE or MELT ENABLE. purposes for 15 minutes. If operating at a higher ENABLE is required when using solid shortening to altitude, the boiling temperature may be lowered. automatically MELT if below 135 F.
  • Page 22: Oil Shutdown

    OIL SHUTDOWN OIL TMR/CNTR The oil service has two modes: The controller will alert the operator when the oil needs to be changed. OIL TM = XXX sets the Shutdown = ON - Counter with Shutoff number of hours before the alert will be given. The operator sets the number of product cook cycles DISPLAY INSTRUCTION...
  • Page 23: Error Messages

    TEMP TOO HI indicates the fryer has operated at a higher than normal temperature and has shut down and become inoperable. CALL SERVICE indicates that the fryer has a problem that demands the attention of a Vulcan authorized servicer. The fryer will shut down and become inoperable.
  • Page 24: Maintenance

    To obtain service and parts information concerning this fryer, contact the Vulcan-Hart Service Depot in your area (refer to listing supplied with the fryer), or Vulcan-Hart Company Service Department at the address or phone number shown on the front cover of this manual.

This manual is also suitable for:

Grc45Grc65Grc85

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