Instruction/ maintenance manual of the product ML-126181 Hobart
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MODEL HGC SERIES GAS CONVEYOR OVENS MODELS HGC3018 ML-126180 HGC4018 ML-126181 HGC3624 ML-126182 HGC3632 ML-126183 HGC4824 ML-126184 HGC4832 ML-126185 HGC6024 ML-126186 HGC6032 ML-126187 FORM 34069 (6-98) 701 S.
— 2 — IMPORT ANT 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 — T ABLE OF CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
— 4 — Installation, Operation and Care of MODEL HGC SERIES GAS CONVEYOR OVENS PLEASE KEEP THIS MANUAL FOR FUTURE USE GENERAL Hobart ovens are produced with quality workmanship and material. Proper installation, usage and maintenance of your oven will result in many years of satisfactory performance.
— 5 — LOCATION When the crate is turned on its side, the oven will pass through a 34" (86 cm) door opening (or 30" [76 cm] opening without the crate). Verify that the doors and access routes into the kitchen area will permit clearance. The equipment area must be kept free and clear of combustible substances.
— 6 — INSTALLATION CODES AND STANDARDS The oven must be installed in accordance with: In the United States of America: 1. State and local codes. 2. National Fuel Gas Code, ANSI-Z223.1 (latest edition). Copies may be obtained from The American Gas Association, Inc.
— 7 — CONNECT GAS LINE STRAIN RELIEF HERE ASSEMBLY Ovens Mounted on Legs or Feet To service the oven when mounted on legs or feet, a minimum clearance of 18" (457 mm) from service compartment is required.
— 8 — Installing Stacked Ovens After basic oven is installed: • Lift the top oven and place it on top of the bottom oven. • No fasteners are required; the weight of the oven will keep it in place. LEVELING Casters for this oven are of the non-adjustable type.
— 9 — ELECTRICAL CONNECTIONS WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES. WARNING: APPLIANCES EQUIPPED WITH A FLEXIBLE ELECTRIC SUPPLY CORD ARE PROVIDED WITH A THREE-PRONG GROUNDING PLUG.
— 10 — PL-41 155-1 SET POINT CYCLE TIME MAN. RESET PROP . BAND DOOR FLAP PL-41 154-1 TEMPERA TURE DISPLA Y LOAD INDICA T OR LIGHT TIME DISPLA Y BEL T SWITCH TIME KNOB POWER SWITCH TIME RANGE SWITCH READ SET POINT BUTT ON Fig. 3 OPERA TION WARNING: THE OVEN AND ITS PARTS ARE HOT.
— 11 — Temperature Display — Displays actual oven cavity temperature during cooking cycle. Read Set Point Button — Push to display set temperature. Load Indicator Light — When lit, indicates that the heat is being provided to the oven. Time Display — Displays actual cooking time in minutes and tenths of minutes.
— 12 — PL-41 156-1 TIME DISPLA Y TEMPERA TURE DISPLA Y BEL T SWITCH TIME KNOB POWER SWITCH SET POINT TIME RANGE SWITCH SET POINT ARROWS CONTROL CIRCUIT FUSE DRIVE MOTOR FUSES SET POINT INDICA T OR LIGHT ALTERNATE CONTROLS (Fig.
— 13 — Temperature Display — Displays actual oven cavity temperature during cooking cycle. Set Point — Press to display set temperature. Set Point Arrows — 1.
— 14 — PL-41125-1 GAS COMBINA TION CONTROL V AL VE BEFORE FIRST USE 1. Clean the protective metal oils from all surfaces of the oven. 2. Use a non-corrosive, grease dissolving commercial cleaner. Follow manufacturer's directions. 3. Rinse thoroughly with a clean damp cloth and wipe dry with a soft clean cloth.
— 15 — PL-41 126-1 THUMB SCREWS BAFFLE Extended Shutdown 1. Turn Power Switch to OFF. 2. Turn gas combination valve to OFF. 3. Turn main gas shutoff valve to OFF. USING THE OVEN 1. Turn the main power switch ON. • The oven will begin operating at the factory set temperature of 525 ° F (273 ° C).
— 16 — Loading and Unloading the Oven 1. Place product in utensils (if required). 2. Set utensils or products on the entrance end of the belt; not in the oven tunnel. 3. Remove utensils or products from the oven after they completely clear the oven tunnel.
— 17 — Fig. 7 CLEANING WARNING: DISCONNECT ELECTRICAL POWER SUPPLY BEFORE CLEANING. Daily Clean the outside of the oven daily by wiping with a clean damp cloth. • Avoid using abrasive powders or pads; these cleaners may damage the finish. Clean right-hand and left-hand crumb trays (Fig.
— 18 — Conveyor To maintain proper belt tension, adjust the conveyor belt to remove any slack. 1. Locate the two adjustment screws (Fig. 8) on the right hand end (facing machine) of the conveyor assembly. 2. Loosen the nuts on the inside of the conveyor rack and turn the adjusting screws clockwise to increase belt tension.
— 19 — 2. Conveyor Assembly Removal a. Remove conveyor crumb trays (see Fig. 7). b. Remove cover where conveyor shaft enters the left-hand control box (Fig. 9). Fig. 9 Fig. 10 c. Lift up the drive end of the conveyor assembly and slide the conveyor assembly into the oven tunnel to remove the tension on the drive chain.
— 20 — Weekly CAUTION: Intake fans and slots on the back of the oven and control box must be cleaned weekly. Any obstructions may cause motor damage. Use a long bristle brush to clean these areas. Fig. 11 e. Pull the entire conveyor assembly from the oven (Fig.
— 21 — CONVEYOR BELT ASSEMBLING AND DISASSEMBLING (Fig. 12) Install the conveyor belt so that it always runs in the direction indicated by this arrow — the closed end of the loop toward the direction of travel. The arrows in the belt illustrate the movement of the splicing strand between steps.
— 22 — COOKING CHART The times and temperatures shown in this chart are suggested only. Experiment with your food products to determine the cooking temperatures and times that give you the best results. TYPE OF APPROX. TIME TEMP. FOOD PRODUCT (IN MIN.
— 23 — MAINTENANCE WARNING: THE OVEN AND ITS PARTS ARE HOT. BE VERY CAREFUL WHEN OPERATING, CLEANING OR SERVICING THE OVEN. WARNING: DISCONNECT ELECTRICAL POWER SUPPLY BEFORE PERFORMING ANY MAINTENANCE ON THE OVEN. INSPECTION The oven should be inspected at least annually by a Hobart authorized servicer.
— 24 — TROUBLESHOOTING GUIDE PROBLEM Power switch is on and oven will not operate. Burner is on but oven does not start. Speed control shows "OL". Conveyor belt does not turn. Conveyor belt jumps. Burner does not ignite. Cooking is not even.
An important point after buying a device Hobart ML-126181 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Hobart ML-126181 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Hobart ML-126181 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hobart ML-126181 you will learn all the available features of the product, as well as information on its operation. The information that you get Hobart ML-126181 will certainly help you make a decision on the purchase.
If you already are a holder of Hobart ML-126181, 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 Hobart ML-126181.
However, one of the most important roles played by the user manual is to help in solving problems with Hobart ML-126181. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hobart ML-126181 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
