User Manual User Manual
Contents
1. AVANTCO User Manual Gear Driven 20 Qt Commercial Mixer Shifting gears while this unit is Models MX20 running will void warranty 11 2010 Please read and keep these instructions Indoor use only www AvantcoEquipment com 1 EQUIPMENT User Manual VANTCO Index Siwe 3 Standard Accessoriles s ssessssessssununssnnnuas 4 Operation Instructions sin 4 Mixer Capacity Chart s s ssss 5 Troubleshooting And Specifications 6 Figure 1 Transmission Case 7 Figure 2 Planetary Shaft Assembly 8 Figure 3 Transmission Shaft Assembly 9 Figure 4 Worm Gear Assembly Shaft 10 Figure 5 Motor Unit s ssessnessnesos 11 Figure 6 Shift Mechanism 12 Figure 7 Stand amp Bowl Lift Unit 13 Fig r 8 Lint r VIE y y 14 Figure 8 Planetary Assembly 15 ICCLTIC DIGOV ON eege ennen RNE 16 Warranty Information s s 17 2 www AvantcoEquipment com EQUIPMENT VANTCO User Manual Parts Overview Cover Rear Cover Safety Guard Mixing Device Bowl Lift Wheel Bowl 3 O CI A OUO N Notes 4 e Do not hose down mixer e Do not operate the mixer with wet hands2. GURE 9 TEN ECTS KE LC 1 5 we T Nut M2071 5 5 sve TT inner Gear Screw M8 15 5 revan o 1 o seemgezos ER Oil SealPd25 50 10 13 Mixingaxle Ji www AvantcoEquipment com 15 EQUIPMENT User Manual VANTCO Electrical Diagram bgreen Jbgreen blue KO ELECTROMAGNETIC SWITCH K1 SAFETY COVERING SWITCH M MOTOR 5 blue SPECIFICATIONS r W 16 www AvantcoEquipment com EQUIPMENT VANTCO User Manual Limited Warranty All equipment which is sold under Avantco trademark and used for commercial purpose is warranted against defects in materials and workmanship The warranty runs for one year from the date of original installation and is for the benefit of the original purchaser only All other Warranties Expressed or Implied Statutory or Otherwise including Without Limitation any implied Warranty of Merchantability or Fitness for Purposes are excluded The Seller shall in no event be liable for direct indirect or consequential damages in connection with Avantco commercial producis This warranty is not effective if damage occurs because of accident carelessness improper installation lack of proper set up Supervision when required or if the equipment is installed or operated in any manner contrary to the installa tion and operating instructions ln these cases repairs will be made at a reasonable cost Work performed by unauthor ized personnel or unauthorized service agenc
3. e Unlpug mixer from electrical sup ply prior to any maintenance or repairs www AvantcoEquipment com 3 EQUIPMENT User Manual VANTCO Standard Accessories Description 1 Spatula 1 2 Dough Hook 1 3 Wisk 1 4 Bowl 1 NOTES e Any agitator is easily installed by simply raising it onto the mixing axle and the rotating it clockwise on the shaft until iit locksnto place To remove raise the agitator on the shaft until it clears the lock and then rotate counter clockwise and lower e All of the accessories are precisely fitted to the bowl have rounded corners and are easily removable for cleaning Operation Instructions 9 l NEMA 5015P 110V A Please ensure that your power supply matches your machine For changing the speed Please stop machine first before changing speed in order to avoid damage to the gear box Mixing Always use the correct attachment for the job A Wisk Suitable for mixing liquids and soft ingredients can work in all speeds Do not run for more than 15 minutes B Spatula Suitable for mixing dry ingredients can work in low amp medium speeds only Do not use in high speed Do not run for more than 15 minutes AR C Dough Hook Suitable for mixing dough can work in low amp medium speeds only Do not use in high speed do not run for more than 20 minutes Absorption ratio must be more than 50 Refer to mixer capacity chart 4 www AvantcoEquipment com EQUIPMENT VANTCO U
4. ies voids this Warranty Items not covered under warranty Changing Gears on the Mixers while Unit is Running and Overloading as Determined by an Approved Certified Technician www AvantcoEquipment com 17
5. is out of position Leaks oil Difficult to move the bowl up and down The motor is overheated and speed is down Noise and overheating Mixer touches bowl Poor contact of the electrical equipment Moving direction is not correct Sealing washer is damaged Slideway is rusted The voltage is not enough or incorrect speed Poor lubrication The mixing device or bowl de formed Check the Plug Change Change Clean the slideway and lubricate Check the voltage or use lower speed Add or change lubrication Repair or change the bowl or mixing device www AvantcoEquipment com EQUIPMENT VANTCO User Manual TRANSMISSION CASE FIGURE 1 2 cover 3 sereo a Cover E NS GE 5 ETS ES o Screw M6 25 4 7 end Gover r es o e seems 5 NOTES e The factory has provided superior lubricant for several years of use If the mixer is repaired please ensure that the service technician replaces any lubricant lost or removed e Please lubricate bearings before refitting bearing covers cover 10 www AvantcoEquipment com EQUIPMENT ser Manual VANTCO PLANETARY SHAFT ASSEMBLY FIGURE 2 1 em EE 3 Seng PL 7 e BearingRing 1 9 sem rr pie Ade fa a7 kve 1 pte keysss L 19 key so Li 20 Bering Li Vertical sides of jaws must face fon another NOTES e Be sure to install correct position see Figure 2 1 and lubricate all of the pins p in the sleevedr
6. ive when reassembling e Joint 9 must always be raised and lowered smoothly Be sure joint SEN Sleeve as shown in Figure 2 2 e Check oil seal 14 if serious oil RIGHT WRONG leaks from drip cup FIGURE 2 1 FIGURE 2 2 8 www AvantcoEquipment com EQUIPMENT VANTCO User Manual TRANSMISSION SHAFT FIGURE 3 9 i mi Ss 2 Transmission Axle 1 EN ESS NNN ee 11 59 a e semo LI KA 8 Stop Ring o Bearing 6201 1 e At the center in the shaft unit To the above gear is the gear shaft and gear shaft see figure 3 1 8 Cy e C type stop ring 6 8 has to be fixed when reassembling ae ea COED e Be sure that the keys are inserted for Ga each gear a Shaft 2 2 FIGURE 3 1 www AvantcoEquipment com 9 EQUIPMENT User Manual VANTCO WORM GEAR SHAFT ASSEMBLY FIGURE 4 TEN er 2 seme ER 3 rey Ca ear e Benger a NOTES e C Type stop ring 5 has to be fixed when reassembling 10 www AvantcoEquipment com EQUIPMENT VANTCO User Manual MOTOR UNIT FIGURE 5 T 2 Worm Gear 4 Bearing 6203 6 me e swemo o Governor Plate Bearing 6203 Bearing Cover NOTES e If the motor does not work first verify the power source and connection Next check for damaged or faulty wiring or connections inside the mixer A faulty motor may be the result of incorrect voltage broken wires a defective cen trifugal governor Motor damage may als
7. o be cause by bowl over load during mixing ee Vtt e Motor set includes motor axle 6 rotor 7 and stator e Figure 5 1 is component system diagrams of motor bearing 6203 4 switch 8 switch plastic 9 FIGURE 5 1 www AvantcoEquipment com 11 EQUIPMENT User Manual VANTCO SHIFTING MECHANISM FIGURE 6 Axle Spring e seasea s o Speed Sorng 3 JE NOTES e The speed selector shifting mecha ke nism is designed for simplicity and reli 3 ablity It features three mixing speeds zl N e Apply sealant to the shift selector i assembly when installing e Speed selection is made by align ing the pointer of the shift handle to the required action i e Whisk for eggs amp cream etc Paddle for batter Hook for dough Important Stop the mixer before changing speed copper 8 fork 5 speed block 10 FIGURE6 1 12 www AvantcoEquipment com EQUIPMENT VANTCO User Manual STAND amp BOWL LIFT UNIT FIGURE 7 Machine Seat Limit Switch of Safety Guard Fluctuate Safety Switch O Overload Protection 1 Switch 2 AC Contact Device 22 AC Contact Device Box N www AvantcoEquipment com 13 EQUIPMENT User Manual VANTCO BOWL LIFT UNIT FIGURE 8 5 rere ER e Flat washer 1 o Flange Krot 1 14 www AvantcoEquipment com EQUIPMENT VANTCO User Manual PLANETARY ASSEMBLY FI
8. ser Manual Mixer Capacity Chart Maximum Bowl Product Agitator and Speed Capacity 20 ot Bread and Roll Dough 60 AR Dough Hook 1st only 25 lbs Heavy Bread Dough 55 AR Dough Hook ist only 15 Ibs Pizza Dough Thin 40 AR Dough Hook 1st only 9 Ibs Pizza Dough Medium 50 AR Dough Hook 1st only 10 Ibs Pizza Dough Thick 60 AR Dough Hook 1st only 10 Ibs Raised Donut Dough 65 AR Dough Hook 1st and 2nd 20 lbs Mashed Potatoes Flat Beater 15 Ibs Waffle or Hot Cake Batter Flat Beater 8 qt Egg Whites Wire Whisk 1 qt Whipped Cream Wire Whisk 4 qt Cake Batter Flat Beater 20 Ibs When mixing dough pizza bread or bagels check your AR absorption ratio water weight divided by flour weight Above capacities based on 12 flour moisture at 70 F water temperature If high gluten flour is used reduce above dough batch size by 10 Example If recipe calls for 5 lbs of water and 10 Ibs of flour then 5 divided by 10 0 50 x 100 50 AR e 2nd Speed should never be used on mixtures with less than 50 AR e Do not use attachments on hub while mixing When calculating the correct size mixer for your application here are some helpful weights amp measures e 8 3 Ibs 1 gallon of water 2 08 Ibs 1 Quart www AvantcoEquipment com 5 STE EI EQUIPMENT VANTCO Troubleshooting Trouble Possible Causes Solution The axles can t work when operating the machine The mixing bowl
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