Instruction/ maintenance manual of the product GRD85 ML-052306 Vulcan-Hart
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VULCAN-HART COMPANY, P.O. BOX 696, LOUISVILLE, KY 40201-0696, TEL. (502) 778-2791 INSTALLATION & OPERATION MANUAL GRD AND GRC SERIES GAS FRYERS MODELS GRD25 ML-052513 GRD35 ML-052080 GRD45 ML-0520.
– 2 – IMPORTANT FOR YOUR SAFETY 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.
– 3 – TABLE OF CONTENTS GENERAL ............................................................................................................................................. 5 SPECIFICATIONS ........................................................
– 4 – TABLE OF CONTENTS (Cont.) GRC SERIES ..................................................................................................................................... 2 1 CONTROLS .........................................................
– 5 – INSTALLATION, OPERATION AND CARE OF MODELS GRD AND GRC SERIES GAS FRYERS PLEASE KEEP THIS MANUAL FOR FUTURE USE GENERAL Vulcan GRD and GRC Series Gas Fryers are produced with quality workmanship and material. Proper installation, usage and maintenance of your fryer will result in many years of satisfactory performance.
– 6 – OPTIONS AND FEATURES • Stainless Steel Tank (Standard) • Basket Lift with Timer (GRD and GRC series) • Tri-, Twin- or Single-Basket (GRD and GRC series) • Manual Pilot or Electronic .
– 7 – 3 Cabinets in Battery Filter Filter Filter Fryer Fryer Fryer AB C Fryer Dump Fryer A BC Fryer Fryer Dump AB C Filter A B C Dump Fryer Fryer 4 Cabinets in Battery (For 35, 45 and Electric 50 .
– 8 – Sizes Heat Lamp Tops 35 & 45 Opt. Drain Pan Perforated Std. N/A 65 & 85 Opt. Std. Opt. FIELD-INSTALLED ACCESSORIES FACTORY-INSTALLED OPTIONS • Casters • Basket Lift • Twin Bask.
– 9 – INSTALLATION Before installing the fryer, verify that the type of gas (natural or propane) agrees with the specifications on the fryer data plate, which is located on the inside of the door panel. Ensure the fryer is configured for the proper elevation.
– 10 – LOCATION The equipment area must be kept free and clear of combustible substances. Minimum clearance from combustible construction is 6" (15 cm) from the sides and 6" (15 cm) from the back of the fryer. Minimum clearance from noncombustible construction is 0" from the sides and 0" from the back.
– 11 – ASSEMBLY When installed, the fryer must be restrained to prevent tipping in to avoid the splashing of hot liquid. The means of restraint may be the manner of installation, such as connection to a battery of appliances or installing the fryer in an alcove, or by separate means, such as adequate ties.
– 12 – GAS CONNECTIONS CAUTION: All gas supply connections and any pipe joint compound must be resistant to the action of propane gases. The gas inlet is located on the lower right rear of the fryer. Codes require that a gas shutoff valve be installed in the gas line ahead of the fryer.
– 13 – LEVELING FRYER 1. Place a spirit level on top of the fryer after gas connections have been made. 2. Adjust the legs to ensure that the fryer is level front-to-back and side-to side in the final installed position. FLUE CONNECTIONS The fryer must be located under a hood with adequate connection to an exhaust duct.
– 14 – Fig. 4 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.
– 15 – LIGHTING INSTRUCTIONS FOR MANUAL PILOT IGNITION (Fig. 6) CAUTION: Before turning the burners on, the fry tank must be filled with liquid or melted shortening. Fig. 6 1. Turn thermostat knob (located behind the door panel) to OFF. 2. Push gas valve extension arm in and turn arm to OFF.
– 16 – STARTUP WITH ELECTRONIC IGNITER CAUTION: Before turning the burners on, the fry tank must be filled with liquid or melted shortening. 1. Plug the power cord into an appropriate grounded receptacle and turn the main gas valve on. 2. Fill the fry tank with shortening.
– 17 – CONTROL DESCRIPTION Power switch; for turning the fryer on or off. For cleaning purposes when the fryer is filled with water. Tem- perature is maintained at approxmiately 192°F (89°C). For entering and exiting the program mode. For scrolling through program parameters.
– 18 – PARAMETER SELECT DISPLAY SCROLL Left Timer Pr e ss or to en te r t im e. LED is lit above the left b asket icon. The time value is displayed in window. P re ss an d scroll to next item. Right Time r Pr e ss or to en te r t im e. LED is lit abo ve the right basket icon.
– 19 – Melt Options (GRD Series) When using solid shortening in the fryer, the CY S (solid shortening) option must be used. Solid shortening must be gently warmed to a liquid state before heating to frying temperatures. Melting solid shortening without using this option will damage the fry tank and scorch the shortening.
– 20 – USING THE FRYER (After Startup) Models Without Basket Lift Option 1. Load the fry basket(s); do not overfill. See Recommended Basket Capacities on page 30. 2. Carefully lower basket(s) into shortening. 3. Press to start the left timer. Press to start the right timer.
– 21 – GRC SERIES CONTROLS GRC Series Fryers have a microprocessor (computer) thermostat and timer. Control Guide.
– 22 – PARAMETER STEPS LEFT DISPLAY RIGHT DISPLAY Press SELECT OPTIONS Press DEGREES F or C F or C Press to select Fahrenheit or Celsius. DEGREES F or C F or C Press when complete. PROGRAM Press SELECT OPTIONS Press SET PASS NEW PASS Press to select NO PASS.
– 23 – PARAMETER STEPS LEFT DISPLAY RIGHT DISPLAY Press SELECT OPTIONS Press ENGLISH (Factory Default) LANGUAGE Press to select a language. ENGLISH/ESPANOL FRANCAIS/DEUTSCH HOLLAND Press when complete. PROGRAM Press SELECT OPTIONS Press NO MELT/LIQUID/SOLID Press to select melt options.
– 24 – Melt Options (GRC Series) When using solid shortening in the fryer, the SOLID melt option must be used. Solid shortening must be gently warmed to a liquid state before heating to frying temperatures. Melting solid shortening without using this option will damage the fry tank and scorch the shortening.
– 25 – TEMPERATURE AND TIME PROGRAMMING Temperature 1. Press to enter program mode. PROGRAM is displayed in the window. 2. Press to enter temperature mode. 000°F and TEMP are displayed in the window. 3. Press through to enter desired fry temperature.
– 26 – Timers through : 1. Press and enter the program mode. PROGRAM is displayed in the window. 2. Press . The LED's on timers through are lit and SELECT PRODUCT is displayed in the window. 3. To select a timer, press one of the lit timer numbers; CK# 00:00 and TIME are displayed in the window.
– 27 – Setting Advanced Time Features 1. Press and enter the program mode. 2. Press for timers through , or press for timers through . The LEDs are lit on the timers available for programming, and SELECT PRODUCT is displayed in the window. 3. Select a timer; the programmed time is displayed in the window.
– 28 – Time Programming Quick Chart Press to enter the program mode Press for timers to Press for timers to Select a Timer Press t o continue Set HOLD Time Select COMP or STRAIGHT Press Press Set .
– 29 – USING THE FRYER (After Startup) Models Without Basket Lift Option 1. Load the fry basket(s), do not overfill. See Recommended Basket Capacities on page 30. 2. Carefully lower basket(s) into shortening. 3. Press the desired number to start the timer.
– 30 – FRYING GUIDELINES (All Models) • Heat shortening to set temperature. • Fry pieces of product that are about the same size together. • Drain or wipe dry raw or wet foods to minimize splatter when lowering into the hot shortening. • Keep shortening between the MIN and MAX lines.
– 31 – DAILY FILTERING WARNING: HOT OIL AND PARTS CAN CAUSE BURNS. USE CARE WHEN OPERATING, CLEANING AND SERVICING THE FRYER. Filtering Guidelines (All Models) • Stand alone fryers are available in filter-ready and non-filter-ready versions. • Battery interplumbing is available only on fryers equipped with KleenScreen.
– 32 – Battery Interplumbing (Only Available on KleenScreen Models) A battery of fryers equipped with optional interplumbing connects the fry tanks to a common drain. Each tank has an individual drain valve. Only one tank can be filtered at a time.
– 33 – CLEANING WARNING: HOT OIL AND PARTS CAN CAUSE BURNS. USE CARE WHEN OPERATING, CLEANING AND SERVICING THE FRYER. DAILY • Clean all exterior surfaces of your fryer at least once daily. • Use a damp cloth with warm water and a mild soap or detergent.
– 34 – 10. Drain the tank. 11. Rinse the tank thoroughly with clear, hot water (all traces of cleaner must be removed). 12. Dry the tank thoroughly. 13. Close the drain valve and add shortening. 14. Shortening level should be between the MIN and MAX lines.
– 35 – TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE CAUSES No power when switch is turned on . Tripped ex ternal breaker; external fuse blown. Verify fryer is plugged in and/or check external circuit br eakers and/or fuse. Problem with power swi tch; call service.
– 36 – FORM 31214 Rev. B (07-03) PRINTED IN U.S.A. ALARMS AND ERROR MESSAGES (GRD and GRC Series) Pilot Out - If the pilot is out, the control displays the following message: GRD Models - FIrE OUt.
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If you already are a holder of Vulcan-Hart GRD85 ML-052306, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Vulcan-Hart GRD85 ML-052306.
However, one of the most important roles played by the user manual is to help in solving problems with Vulcan-Hart GRD85 ML-052306. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Vulcan-Hart GRD85 ML-052306 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
