Hobart HL1400 Mixer User Manual
Contents
1. Bonoa UL SPEED TIME J Nooo Bono C SPEED TIME J Interrupting a Recipe CA ss Jpn e Select the desired recipe by pressing the recipe button The button lights and step one of the recipe displays Press START 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 automatically switches to the speed and time for the next recipe step and continues mixing Mixing steps run in succession at the programmed speed and time If a Pause step 2s Ce b programmed in the recipe the mixer stops the ce P pm time display counts down 2 ae the pause time to 00 00 SPEED TIME and beeps ES After a Pause step the speed display for the next step flashes press START when ready to resume mixing The mixer stops after the last step The timer displays revert back to step one for that recipe as shown at the top of this page Run the same recipe again by pressing START or select a different recipe Mixing can be stopped at any time by pressing STOP The speed display flashes to indicate the program is interrupted and the timer displays the remaining time Press START to resume mixing2. If you do not wish to resume mixing press the recipe button twice until it is not lit this returns to Standard Timer Mode Timer will beep between steps and at end of step 15 Entering a Special Function Special Function Mode allows you to access three user resettable parameters Programming Recipes SEt Making Recipes Active or Inactive Atth Setting the User Access Code SEt There are also other parameters for service use viewable in Special Functions Refer to the table right pommel SPFn d e SPEED am turn TIME ECP FUNCTION USED BY SEL Unit Service Technician LASt Err Service Technician Err Log Service Technician totL Service Technician fECP and LASt HrS Service Technician Code CAP HrS Service Technician RUN Service Technician SEt CodE Authorized Operator SEt rECP Authorized Operator Atth rECP Authorized Operator Begin from Standard Timer Mode If youare in Recipe Mode exit by pressing the lighted Recipe button to return to Standard Timer Mode With no Recipe buttons lighted press Enter for 5 seconds SPFn turn displays indicating Special Functions There is a one minute timeout in Special Functions Mode After one minute of inactivity the control will automatically return to Standard Timer Mode Turn the Timer Dial to select one of the spec
3. to the next step If the recipe and 30 seconds STEPS was previously programmed step 1 of X displays to indicate the lt Gay first of up to 6 steps programmed for this recipe The example e e shows that Stir speed was previously programmed for 1 minute SPEED TIME J Set the speed and time for each step of the recipe then press ENTER to go to the next step Repeat for each step 23 LIEIEIEIL If you add more steps than were 2 07 00 previously programmed the step peu i display does not update until the C22 recipe has been saved The step display can show step 4 of 3 during Z SPEED TIME programming f Ig Boor Turn timer dial counterclockwise to End to terminate the recipe oF This sets the previous step as the last step Continue programming other recipes or press ENTER for 5 seconds to exit SEt rECP and return to Standard Timer SPEED TIME J Mode cu i To save the recipe press the lit recipe button If you need to stop mixing to add ingredients or to rest the dough you can program a Pause step Turn the Speed dial to the top PAUS displays set the timer dial for that amount o of time press ENTER e e The mixer cannot be restarted while the pause step
4. quart bowls and a variety of agitators are also available Both models have four mix speeds and stir speed Avariety of agitators and accessories are available These are described in a separate Use and Applications Handbook which is furnished on the Legacy Mixer Operator Training CD provided with each mixer INSTALLATION UNPACKING 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 LOCATION Prior to installation test the electrical service to assure that it agrees with the specifications on the machine data plate Place the mixer in its operating location There should be adequate space around the mixer for the user to operate the controls and to install and remove bowls The area above and to the right side of the mixer should allow the top and side covers to be removed for routine maintenance and servicing Once in position the mixer must be leveled Remove the two top cover screws and the top cover Place a level on the top rim of the large pulley Fig 1 Slide shims under the base contact surface of the mixer as required to level it front to back and side to side Do not replace the top cover until installation is completed TOP RIM FM34928 5 ELECTRICAL CONNECTIONS WARNING ELECTRICALAND GROUNDING CONNECTIONS MUST COMPLY WITH THEAPPLICABLE PORTION
5. 0 to 9999 We recommend that you keep the 0015 access code Fe ann SEt Gu d SPEED TIME Boong lann SPEED TIME ooo lann SEt i cue SPEED TIME J Follow instructions in Entering a Special Function on page 17 to enter SEt CodE Turn the timer dial to the current code number and press ENTER The step display now reads nu Turn the timer dial to the new code number and press ENTER SEt CodE displays Press ENTER for 5 seconds to exit SEt CodE and return to Standard Timer Mode Make a record of the new access code If you lose the code it can be restored to the factory set default code 0015 Disconnect power to the mixer Press the enter key while powering up the mixer again This resets all factory defaults Programmed recipes will be lost 19 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 Open the wire cage assembly 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 add ingredients or to access the bowl and agitator Note how the grooves on the nylon retainer shoes allow the Wire Cage to ride around the circular ridge of th
6. AY DISPLAY FM34928 4 Timer Specifications 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 refer to pages 14 through 19 BOWL PLACEMENT NOTE The bowl must be installed onto the bowl support before the agitator is installed To Install 1 Fully lower the bowl support LATGHED POSITION 2 Position bowl so the alignment pins on the left 7 side of the bowl support fit in the holes in the OPEN h bowl 3 Swing the bowl into the locked position on bowl support Fig 6 ALIGNMENT PINS To Remove 1 Lower the bowl by pressing and holding the down arrow on the bowl switch FM34928 7 2 Unlock bowl and swing out slightly from locked Fig 6 position 3 Open wire cage and remove agitator AGITATOR To install an agitator the bowl must be on the bowl support and fully lowered To Install 1 Open the wire cage 2 Place the agitator inside the bowl and line up the horizontal slot on the agitator with the agitator shaft pins 3 Slide the agitator up the agitator shaft until it stops and latches Fig 6 To Remove 1 Open the wire cage 2 Lower the bowl by pressing and holding the down arrow on the bowl switch 3 Hold the agitator and pull the plunger of the agitator out Fig 7 Slide
7. HOBART LEGACY Models HL800 ML 134354 HL1400 ML 134343 INSTRUCTION MANUAL 701 S RIDGE AVENUE TROY OHIO 45374 0001 937 332 3000 WWW HOBARTCORP COM FORM 34985 May 2007 LEGACY 80 QUART AND 140 QUART MIXERS TABLE OF CONTENTS GENERAL 4 INSTALLATION aa Ss nm hy wade R3 REIR E oe dores s 5 Unpacking duos cep Sha RR P er POUR ee RC 5 Locations P ETE ne eae be eee bee 5 Electrical lt 6 Initial 5 6 OPERATION S ui Stes eee ant aie dea de a i tatu Anema 7 Standard CONOIS daua oa p s aaa ea cee eee 8 Programmable Recipe Timer Optional 9 Bowl 10 AgitatO wards Havas ES ee eu 10 Power Bowl Lift 11 Prepare Tor BER we ees 12 Timer Operation 0 0 000 eee ee 12 Operating NOS s s end e re nC ot beh he 13 Recipe Mode To Enter and 14 Reviewing Recipe Steps 14 Wii Cr 15 Interrupting a 15 Entering a Special 16 Enter the Access 16 Programming a Re
8. OF THE NATIONAL ELECTRICAL CODE AND OR OTHER LOCAL ELECTRICAL CODES WARNING DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AND FOLLOW LOCKOUT TAGOUT PROCEDURES A hole for 4 trade size conduit is located at the top of the pedestal Make electrical connections per the wiring diagram located on the inside of the top cover Three Phase Mixer Connect field supply lead wires to L1 L2 and L3 Connect ground wire to ground lug on the mixer INITIAL CHECKS Check Lubrication Before Use This mixer is shipped with oil in the transmission Check oil level before starting mixer Fig 2 Refer to Lubrication on page 23 for applicable lubrication procedures Operation 1 Turn the SPEED dial pointer to STIR 2 Apply power to the mixer With the bowl locked into place the bowl support all the way up and bowl guard closed momentarily run the machine by pushing the START and then STOP buttons 3 Verify that the motor is turning counterclockwise Fig 2 If not reverse any two lead wires 4 Verify that the bowl lift actuator raises and lowers per the switch direction arrows TRANSMISSION FILL PLUG OIL DIPSTICK OPERATION WARNING MOVING AGITATOR IN BOWL KEEP HANDS CLOTHING AND UTENSILS OUT WHILE IN OPERATION DO NOT USE WITHOUT INTERLOCKED GUARD The Legacy mixer is equipped with SmartTimer controls and a power bowl lift Other operating parts Fig 3 and their functions are described throughout the Operation sec
9. agitator down off the agitator shaft 10 POWER BOWL LIFT CAUTION Before lowering the bowl onto a bowl truck always unlock bowl and swing bowl out slightly BOWL LOCK FM34928 12 Fig 8 To raise the bowl the bowl must be in the locked position Push and hold the up arrow on the bowl switch To lower the bowl push and hold the down arrow on the bowl switch To Raise the Bowl While Mixing To raise the bowl while the agitator is mixing the product when required by recipe or when using the Bowl Scraper Attachment 1 Close the wire cage then select a mixing speed on the SPEED dial 2 Select a count down time or HOLD for continuous count up mixing 3 While pressing and holding the up arrow on the bowl switch press and hold the START button The mixer runs only in stir speed while the bowl is rising 4 When the bowl reaches the mix position release the START button The mixer automatically changes to the selected mixing speed NOTE Mixing speed and time can be adjusted any time during the mixing operation without stopping the mixer 11 PREPARE FOR MIXING 1 2 3 4 5 6 7 Open the wire cage Place the mixing bowl on the bowl support Pour ingredients into the bowl Swing the bowl back to the locked position Place the agitator inside the bowl then attach it to the agitator shaft Return the wire cage to front center position Push and hold the up arrow on the bowl switch
10. arance between the bottom of the bowl and the ED dough arm is 5 1 8 mm for the HL800 Mixer and he 17 mm for the HL1400 Mixer Install a bowl and agitator e g beater If the bowl and beater come into contact before the bowl support reaches its stop adjust the stop screw Refer to Adjust the Bowl Agitator Clearance page 25 LOA Measure Clearance Pour enough flour 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 briefly run the mixer at the lowest speed Turn off the mixer disconnect the electrical power supply and measure the depth of flour where the beater has traced a path This measurement should be taken at several points around the bowl to assure accuracy Adjust the Bowl Agitator Clearance Remove the apron which is secured by thumbscrews Adjust the stop screw on left side Loosen the bottom locking nut Fig 13 andturn the stop screw counterclockwise to increase the clearance or clockwise to decrease the clearance Tighten the locking nut while holding the stop screw Afterthe adjustments are made replace the apron and secure it with the thumbscrews y i Reconnect the electrical power supply STOP SCREW AND STOP NUT Carefully operate the bowl lift several times to check the adjustment FM34928 8 TROUBLESHOOTING Symptoms Possible Causes Mixer will no
11. cipe SEt rECP 17 Programming a 17 Making a Recipe Active or Inactive Atth rECP 18 Setting the Access Code SEt CodE 19 UnlOdGiNGs ua aoro in Rs ERROR CR ac s ro od dh e c 20 Wire 20 ghee 21 CLEANING 2 5 23 108 309 4028 0 203 9704 OES SHARE 3 300369 ow sees 22 MAINTENANCE ici atn Ores eo De eee n n 23 EUDFICAOE chat ahead Penta ete INE A ERR 23 Adjustments iius o eh ee ROT RR RR n Rn 24 TROUBLESHOOTING sseeslllllll lees 26 DEVICE Ge ERE EAS ORDO OY EES Vo eh waa ed 26 sy a Fa Cee Oh ies a epi aoe eee A es E 27 5 Db hb Ge dears 2f Installation Operation and Care of Legacy 80 Quart Mixers and Legacy 140 Quart Mixers SAVE THESE INSTRUCTIONS GENERAL The Legacy 80 quart mixer is a heavy duty mixer which features a 3 horsepower motor digital Smart Timer and power bowl lift as standard equipment A programmable Recipe Timer is optional 60 and 40 quart bowls and a variety of agitators are also available The Legacy 140 quart mixer is a heavy duty mixer which features a 5 horsepower motor digital Smart Timer and power bowl lift as standard equipment A programmable Recipe Timer is optional 80 60 and 40
12. e planetary drip cup To open the wire cage rotate it to your left To close the wire cage rotate it to your right until it stops in the front center closed position NOTE The wire cage must be returned to the closed position for the mixer to operate DRIP CUP SPLASH GUARD FRONT CENTER RETAINER SHOE WIRE CAGE FRONT CENTER POSITION REAR RETAINER SHOE CIRCULAR RIDGE ON PLANETARY DRIP CUP WIRE CAGE ROTATED LEFT FM34928 9 Fig 9 20 Remove and Clean Wire Cage Fig 10 1 2 Lower the bowl Remove the agitator and bowl 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 Lower the front of the wire cage and move the wire cage slightly to the rear so the rear retainer shoes clear the ridge of the drip cup The wire cage can now be removed FRONT CENTER RETAINER SHOE GAP IN CIRCULAR RIDGE FM34928 13 Fig 10 4 Wash the wire cage in a sink rinse with clear water and dry with a clean cloth 5 The stainless steel splash guard can be wiped off and or washed with a cloth or sponge using warm soapy water Rinse with clear water and dry with a clean cloth Reinstall Wire Cage 1 Position the ring of the wire cage so the front center retainer shoe is positioned below the gap in the circular ridge of the planetary drip cup 2 Position the grooves so the rear r
13. ean For cleaning the Wire Cage refer to page 21 LOD MAINTENANCE WARNING DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AND FOLLOW LOCKOUT TAGOUT PROCEDURES LUBRICATION HEE SLIDEWAYS PLANETARY SEAL FM34928 14 Fig 11 Slideway The slideways Fig 11 should be lubricated approximately twice a year To reach these areas fully lower the bowl support and remove the apron which is secured by thumb screws Wipe a thin coat of Lubriplate 630AA on the bowl pad area of the bowl supports and on each slideway Install the apron Planetary Seal Occasionally the planetary seal Fig 11 may become dry and begin to squeak To correct this work a little lubrication mineral oil under the lip of the seal 23 Transmission To check the oil level remove the top cover which is secured by two screws Remove the Transmission 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 overfill the transmission as leakage may result Contact your local Hobart Service Office for the recommended transmission oil TRANSMISSION FILL PLUG OIL DIPSTICK ADJUSTMENTS Agitator Clearance The agitator clearance should be checked periodically The agitator must not touch the bowl and the maximum clearance between the bottom of the bowl and the B flat beater is 1 3 mm the maximum cle
14. etainer shoes straddle the circular ridge on the planetary drip cup 3 Lift the front of the wire cage so the front center retainer shoe passes up through the gap in the circular ridge on the planetary drip cup 4 Rotate the wire cage to your right until all three retainer shoes straddle the ridge on the drip cup 5 Continue rotating the wire cage so the opening is to the front of the mixer to install the agitators or until it stops at the front center position AGITATORS Agitators are covered in a separate Hobart Legacy Mixer Use and Application Handbook on the Mixer Operator Information CD Follow the instructions accordingly soj CLEANING WARNING DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AND FOLLOW LOCKOUT TAGOUT 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 being used This cleaning procedure should also be followed for bowls and agitators before whipping egg whites or whole eggs The mixer should be thoroughly cleaned daily DO NOT use a hose to clean the mixer it should be washed with a clean damp cloth The base allows ample room for cleaning under the mixer The apron Fig 3 may be removed for cleaning by loosening the thumb screws The drip cup splash guard assembly Fig 3 should be removed periodically and wiped cl
15. ial functions SEt rECP Atth rECP or SEt CodE ooo 0000 DXX 003 joo cre SPEED SPEED TIME P M 2 To El Press ENTER Enter the Access Code You must enter the code to change any recipe parameters e CodE 0000 displays Turn the timer dial to the applicable access code and press ENTER The default access code is 0015 Refer to the next three pages for the applicable function If the incorrect code has been entered no is displayed in the Step Display 16 Programming a Recipe SEt rECP This function allows you to program any of 9 mixer recipes with up to 6 steps in each recipe vad Follow instructions in Entering a Special Function on the previous page to enter SEt rECP TEP SEt rECP After entering the Access Code the display of SEt rECP indicates p Vu Up that you can now program a recipe All active recipe keys are lit continuously inactive recipe keys blink SPEED TIME D Press the recipe key you want to program 1 9 It stays lit Set the speed and mix time for step one by turning the speed CEE E 13 and time dials press ENTER to
16. imer starts counting down from the set time a To stop the mixer at any time press the STOP button To resume mixing press the START button For example The mixer is started at SPEED 1 for 30 seconds and is stopped after 10 seconds Pressing the START button will resume the mixing operation If the mixer is stopped and a new time setting is entered pressing the START button saves the new time setting on the current speed selection For example The mixer is started at SPEED 1 for 30 seconds and is stopped after 10 seconds A new time is entered by turning the TIME selector The new time will replace the initial 30 seconds for SPEED 1 after the START button is pressed If the time is changed while mixing the mixer will operate until the new time expires The adjustment to the time will not be stored If speed is changed while mixing the time will change to the previous time for the selected speed and count down NOTE If the wire cage is opened at any time the mixing operation will stop To resume the mixing operation close the wire cage and press the START button When the timer reaches 00 00 the mixer stops a beeper sounds for 3 seconds The count down timer displays the last entered time OPERATING NOTES STIR is to be used for incorporating ingredients Do not use it to develop dough products If the mixer is stopped during a mixing operation the timer also stops The timer starts again where it left off when the START bu
17. is counting down If programming a Pause to add ingredients its best to SPEED TIME set the Pause Time for a short amount of time q q m u oT g q q me Pause cannot be entered in first or last step of a recipe NOTE If a recipe step is programmed wrong exit SEt rECP and re program the entire recipe 7 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 C v Ce Follow instructions in Entering a Special Function on page 17 to ex enter Atth rECP 4 After entering the Access Code the display of Atth rECP indicates that you can change the status of a recipe e TIME All active recipe buttons are lit continuously inactive recipe keys blink nr nono Press any lighted recipe button to deactivate the recipe the rECP recipe button blinks Press any blinking recipe button to activate the recipe it becomes lit continuously SPEED TIME Press ENTER for 5 seconds to exit Atth rECP and return to Standard Timer Mode 18 Setting the Access Code SEt CodE This function allows you to change the factory set access code 0015 to any number from 000
18. t 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 Maintenance for adjustment procedure Agitator is not installed properly Planetary seal squeaks Seal requires occasional lubrication see Maintenance Timer displays error code ErXX If the error code is flashing wait for mixer to clear error condition If mixer continues to stop and timer displays flashing error code disconnect electrical power from mixer for 1 minute then reconnect If symptoms still exist contact your local Hobart Service office Alternated message of b_in on Bowl is not in all the way SPEED display If message of b in appears again after a corrective action disconnect electrical power from mixer for 1 minute then reconnect If symptoms still exist contact your local Hobart Service office Alternated message of b up on Bowl is not up all the way SPEED display If message of b up appears again after a corrective action disconnect electrical power from mixer for 1 minute then reconnect If symptoms still exist contact your local Hobart Service office Alternated message of b gd on Wire cage is not closed completely SPEED display If message of b gd appears again after a corrective action disconnect electrical po
19. tion The Wire Cage must be in position or the mixer will not operate The bowl must stay in the locked position on the Bowl Support or the mixer will not operate If the Bowl Support is not all the way up mix position the mixer will not operate unless the Start button is pressed and held If the Bowl Support is not at the mix position and the START button is pressed and held the mixer will operate only in stir speed CONTROLS APRON DRIP CUP R SPLASH GUARD lt ASSEMBLY n BOWL LOCK LEVER WIRE CAGE BOWL SUPPORT FM34928 1 Fig 3 STANDARD CONTROLS Model HL800 and HL1400 With Four Mix Speeds Plus Stir Speed STARTS MIXER DISPLAYS SELECTED DISPLAYS RAISES AND LOWERS MIX SPEED MIXING TIME MIXING BOWL STOPS MIXER SPEED SELECTOR TIME SELECTOR FM34928 3 Fig 4 Mixer Speeds Model HL800 and HL1400 STIR Slow SPEED 1 Low SPEED 2 Medium low SPEED 3 Medium high SPEED 4 High This speed is for incorporating ingredients at the start of each mixing process This speed is for heavy mixtures such as pizza dough heavy batters and potatoes This speed is for mixing cake batters mashing potatoes and developing bread dough This speed is for incorporating air into light batches as well as finishing whipped items This speed is for maximum and accelerated air incorporation into light batches PROGRAMMABLE RECIPE TIMER OPTIONAL STEP DISPLAY TIME SPEED DISPL
20. tton is pressed The SPEED window will display the current SPEED selection Turn the TIME selector clockwise to take the mixer out of the hold mode 13 Recipe Mode To Enter and Exit Toenterrecipe mode press any recipe button The recipe button 2 lights to indicate you are in Recipe Mode and the display shows the speed and time for the first step of the recipe If the recipe button light blinks the recipe is inactive Refer to special functions to activate or de activate recipe buttons e Toexit Recipe Mode press the lighted Recipe Button The light on the recipe button goes off indicating you are in Standard Timer Mode The previous time setting for the shown speed will display This allows you to view a recipe without running the mixer For example a three step recipe is shown Select the recipe The speed and time for the first step of the recipe are displayed Press ENTER to display the next recipe step Repeatedly pressing ENTER cycles through all the recipe steps Pressing START will begin mixing step 1 of the recipe regardless of the step displayed BES DR Running a Recipe
21. until the bowl reaches the mix position and stops The mixer is now ready for mixing See Timer Operation FM34928 10 Fig 14 TIMER OPERATION Using the Count Up Mode Continuous Mixing ig Turn 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 Set the timer on hold by turning the TIME selector counterclockwise until Hold appears in the TIME window Press the START button to begin mixing The timer starts counting forward from 00 00 NOTE Ifthe wire cage is opened at any time the mixing operation will stop To resume the mixing operation close the wire cage and press the START button Use the STOP button to stop the mixer the mixing time is displayed in the TIME window Press the START button to resume mixing if needed NOTE When the timer reaches 50 00 minutes it will rollover to 00 01 and continue counting until the STOP button is pressed Using the Count Down Mode Timed Mixing Ts Turn the SPEED dial to select a mix speed a b If the count up mode was used for the previous batch the desired time needs to be entered 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 desired time Press the START button to begin mixing the t
22. wer from mixer for 1 minute then reconnect If symptoms still exist contact your local Hobart Service office Message of HI and LOAd on Make sure you are not using STIR to develop dough product displays SERVICE If service is needed on this equipment contact your local Hobart Service office AGITATORS ACCESSORIES NOTES FORM 34985 May 2007 28 PRINTED IN U S A
Download Pdf Manuals
Related Search