Hobart ML-134343 manual

701 S. RI DGE A VENUE TROY , OHIO 45374-0001 937-332-3000 · WWW .HOBARTCORP .COM Models H L 800 ML-134354 HL1400 ML-134343 INSTRUCTION MANUAL FORM 34985 (May 2007) ®[...]

– 2 – LEGACY 80-QUART AND 140-QUART MIXERS[...]

– 3 – T ABLE OF CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 INST ALLA TION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Location . . .[...]

– 4 – Installation, Operation and Care of Legacy ® 80-Quart Mixers and Legacy ® 140-Quart Mixers SA VE THESE INSTRUCTIONS GENERAL The Legacy ® 80-quart mixer is a heavy-duty mixer which features a 3-horsepower motor , digital Smart T imer TM and power bowl lift as standard equipment. A programmable Recipe T imer is optional. 60 and 40-quart [...]

– 5 – INST ALLA TION UNP ACKING Immediately after unpacking the mixer , check for possible shipping damage. If this machine is found to be damaged after unpacking, save the packaging material and contact the carrier within 15 days of delivery . LOCA TION Prior to installation, test the electrical service to assure that it agrees with the speci [...]

– 6 – ELECTRICAL CONNECTIONS W ARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPL Y WITH THE APPLICABLE PORTION OF THE NA TIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES. W ARNING: DISCONNECT THE ELECTRICAL POWER T O THE MACHINE AND FOLLOW LOCKOUT/T AGOUT PROCEDURES. A hole for 3 / 4 "-trade-size conduit is located at the t[...]

– 7 – OPERA TION W ARNING: MOVING AGIT A TOR IN BOWL, KEEP HANDS, CLOTHING AND UTENSILS OUT WHILE IN OPERA TION. DO NOT USE WITHOUT INTERLOCKED GUARD. The Legacy® mixer is equipped with SmartT imer TM controls and a power bowl lift. Other operating parts (Fig. 3) and their functions are described throughout the Operation section. The Wire Cage[...]

– 8 – ST ANDARD CONTROLS Model HL800 and HL1400 (With Four Mix Speeds Plus Stir Speed) Mixer Speeds (Model HL800 and HL1400) STIR (Slow) This speed is for incorporating ingredients at the start of each mixing process. SPEED 1 (Low) This speed is for heavy mixtures such as pizza dough, heavy batters and potatoes. SPEED 2 (Medium-low) This speed [...]

– 9 – PROGRAMMABLE RECIPE TIMER (OPTIONAL) Timer Speci fi cations (Model HL800 and HL1400) • Maximum number of programmable recipes: 9 recipes. • Maximum number of steps allowed for each recipe: 6 steps. • Maximum time allowed for each step in a recipe: 30 minutes. For additional information on use of the programmable recipe timer , refe[...]

– 10 – BOWL PLACEMENT NOTE: The bowl must be installed onto the bowl support before the agitator is installed. T o Install 1. Fully lower the bowl support. 2. Position bowl so the alignment pins on the left side of the bowl support fi t in the holes in the bowl. 3. Swing the bowl into the locked position on bowl support (Fig. 6). T o Remove 1.[...]

– 1 1 – POWER BOWL LIFT CAUTION: Before lowering the bowl onto a bowl truck, always unlock bowl and swing bowl out slightly . T o raise the bowl, the bowl must be in the locked position. Push and hold the up arrow on the bowl switch. T o lower the bowl, push and hold the down arrow on the bowl switch. T o Raise the Bowl While Mixing T o raise t[...]

– 12 – TIMER OPERA TION Using the Count-Up Mode (Continuous Mixing) 1. T urn the SPEED dial to select a mix speed (the SPEED setting can be changed at any time during the mixing operation). NOTE: STIR is to be used for incorporating ingredients. Do not use to develop dough products. 2. Set the timer on hold by turning the TIME selector counterc[...]

– 13 – Using the Count-Down Mode (Timed Mixing) 1. T urn the SPEED dial to select a mix speed. a. If the count-up mode was used for the previous batch, the desired time needs to be entered. b. If the count-down mode was used for the previous batch, the previous time will be displayed. If a different time is needed, turn the TIME selector to the[...]

– 14 – Recipe Mode — T o Enter and Exit • T o enter recipe mode, press any recipe button. The recipe button lights to indicate you are in Recipe Mode, and the display shows the speed and time for the fi rst step of the recipe. • If the recipe button light blinks, the recipe is inactive. Refer to special functions to activate or de-activa[...]

– 15 – Running a Recipe • Select the desired recipe by pressing the recipe button. The button lights and step one of the recipe displays. • Press ST ART . • The mixer begins to run step 1 of the programmed recipe. The timer display indicates the mixer speed and counts down the remaining time. • When the time expires, the mixer automatic[...]

– 16 – Entering a Special Function Special Function Mode allows you to access three user resettable parameters: • Programming Recipes, (SEt . . .rECP), • Making Recipes Active or Inactive, (Atth . . . rECP) and • Setting the User Access Code (SEt . . . Code). [There are also other parameters for service use viewable in Special Functions.][...]

– 17 – Programming a Recipe [SEt . . . rECP] This function allows you to program any of 9 mixer recipes with up to 6 steps in each recipe. Follow instructions in Entering a Special Function on the previous page to enter SEt . . .rECP . After entering the Access Code, the display of SEt . . . rECP indicates that you can now program a recipe. All[...]

– 18 – Making a Recipe Active or Inactive [Atth . . . rECP] This function allows you to change the status of a recipe from Active to Inactive or vice versa. A recipe that has inactive status will not run. Follow instructions in Entering a Special Function on page 17 to enter Atth . . .rECP . After entering the Access Code, the display of Atth .[...]

– 19 – Setting the Access Code [SEt . . . CodE] This function allows you to change the factory-set access code, 0015, to any number from 0000 to 9999. We recommend that you keep the 0015 access code. Follow instructions in Entering a Special Function on page 17 to enter SEt . . .CodE. • T urn the timer dial to the current code number and pres[...]

– 20 – UNLOADING 1. After the mixer has stopped, unlock the bowl and swing-out slightly . Press and hold the down arrow on the bowl switch to lower the bowl. 2. Open the wire cage assembly . 3. Remove the agitator from the agitator shaft. 4. Remove the bowl from the bowl support. WIRE CAGE (Fig. 9) The wire cage can be rotated out of the way to[...]

– 21 – Remove and Clean Wire Cage (Fig. 10) 1. Lower the bowl. Remove the agitator and bowl. 2. While holding the wire cage securely with both hands, rotate it to your left until the front-center retainer shoe reaches the gap in the circular ridge of the planetary drip cup. 3. Lower the front of the wire cage and move the wire cage slightly to [...]

– 22 – CLEANING W ARNING: DISCONNECT THE ELECTRICAL POWER T O THE MACHINE AND FOLLOW LOCKOUT / T AGOUT PROCEDURES. New mixer bowls and accessories (beaters, whips and dough arms) should be thoroughly washed with hot water and a mild soap solution, rinsed with either a mild soda or vinegar solution and thoroughly rinsed with clear water before b[...]

– 23 – MAINTENANCE W ARNING: DISCONNECT THE ELECTRICAL POWER T O THE MACHINE AND FOLLOW LOCKOUT / T AGOUT PROCEDURES. LUBRICA TION Fig. 1 1 Slideway The slideways (Fig. 1 1) should be lubricated approximately twice a year . T o reach these areas, fully lower the bowl support and remove the apron, which is secured by thumb screws. Wipe a thin co[...]

– 24 – T ransmission T o check the oil level, remove the top cover , which is secured by two screws. Remove the T ransmission Fill Plug (Fig. 12) and check the oil level. If the oil level is below the line on the oil dipstick, add a small amount of the recommended transmission oil until it returns to the proper level. Do not over fi ll the tra[...]

– 25 – Measure Clearance Pour enough fl our in the bowl to cover the bottom of the bowl where the beater travels. With the bowl fully raised (beater should not touch the bottom of the bowl), brie fl y run the mixer at the lowest speed. T urn off the mixer , disconnect the electrical power supply , and measure the depth of fl our where the be[...]

– 26 – TROUBLESHOOTING Symptoms Possible Causes Mixer will not start. Circuit protector is in open position - check fuse or disconnect switch. Mixer is overloaded. Wire cage is not in the closed position. Bowl is not in closed (locked) position. Agitator touches bowl. Bowl is not in closed (locked) position. Improper agitator clearance - see Ma[...]

– 27 – AGIT A T ORS ACCESSORIES Bowl Bowl T ruck Splash Cover P Pastry Knife Bowl Scraper ED Dough Hook I Wire Whip B Flat Beater C Wing Whip D Wire Whip[...]

– 28 – FORM 34985 (May 2007) PRINTED IN U.S.A. NOTES[...]