MIXER AR 30 MK 1 Installation and Operation Manual S/N: 35728 Rev.: 2.
17.12.2004 Rev. 2.0 Dear Customer, Congratulations on deciding to choose a Metos appliance for your kitchen activities. You made an excellent choice. We will do our best to make you a satisfied Metos customer like thousands of customers we have around the world. Please read this manual carefully. You will learn correct, safe and efficient working methods in order to get the best possible benefit from the appliance.
17.12.2004 2 Rev. 2.
17.12.2004 Rev. 1. General .......................................................................................................... 1 1.1 Symbols used in the manual .......................................................................................... 1 1.2 Symbols used on the appliance ...................................................................................... 1 1.3 Checking the relationship of the appliance and the manual .......................................... 1 2. Safety .........
17.12.2004 Rev. 7. Troubleshooting .......................................................................................... 16 8. Spare parts .................................................................................................. 17 8.1 Voltage codes .............................................................................................................. 19 8.2 Product codes ...............................................................................................................
17.12.2004 Rev. 2.0 General 1. General Carefully read the instructions in this manual as they contain important information regarding proper, efficient and safe installation, use and maintenance of the appliance. Keep this manual in a safe place for eventual use by other operators of the appliance. The installation of this appliance must be carried out in accordance with the manufacturer’s instructions and following local regulations.
17.12.2004 Rev. 2.0 General resentative. When ordering new manuals it is essential to quote the serial number shown on the rating plate.
17.12.2004 Rev. 2.0 Safety 2. Safety Putting your fingers in the bowl while the mixer is running may cause injuries. 2.1 Safety instructions in case of malfunction Please take careful note of the following instructions and warnings: 2.2 Disposal of the appliance Once the appliance has reached the end of its useful life, it must be disposed of in compliance with local rules and regulations.
17.12.2004 Rev. 2.0 Functional description 3. Functional description 3.1 General This appliance does not contain parts which can be serviced by the user. Maintenance must be carried out by authorised personnel. 3.2 Intended use of the appliance The appliance is intended for manufacture of products which do not during processing cause reactions or emit substances which may be detrimental to the user 3.
17.12.2004 Rev. 2.0 Operation instructions 4. Operation instructions 4.1 Operation of the mixer A Open the safety guard and place the bowl in the bowl arms. The bowl arms must be in the lowest position and the bowl must be pushed all the way into the bowl arms (fig.2 or fig.3). B Place the mixing tool in the bayonet shaft. The pin on the tool must be turned into the bayonet hole (fig.2). C Raise the bowl to working position by turning the handle for bowl lift in the direction of the arrow (fig.2).
17.12.2004 Rev. 2.0 Operation instructions D If the mixer is equipped with a timer, set the mixing time requred by turning the timer (fig.1) clockwise. The mixer will stop automatically when the time runs out. When the mixer has been stopped due to an end of timer, the ”procedure for starting after emergency stop” is used before the mixer is restarted. Set the timer on HOLD when not used, as otherwise the mixer can not be started.
17.12.2004 Rev. 2.0 Operation instructions H Stop the mixer by pressing the red stop button 0. 4.1.1 Recommended maximum speeds Please take note of the recommended maximum speeds below: 4.1.2 Procedure for starting after emergency stop This procedure must be used in cases where the mixer has been stopped in high speed. • • • • 4.1.3 Lower the bowl and remove the tool from the bayonet. Raise the bowl arms,either empty or with the bowl.
17.12.2004 Rev. 2.0 Operation instructions 4.1.
17.12.2004 Rev. 2.0 Operation instructions Hook • • • bread dough dark bread and the like For production of mashed potatoes the special wing whip should be used, not the standard whip. 4.2 After use 4.2.1 Cleaning The mixer should be cleaned daily or after use. The mixer should be cleaned with a soft cloth and clean water. Sulphonated soaps should be used with caution as they destroy the mixer’s lubricants. Never use high pressure cleaning for the mixer.
17.12.2004 Rev. 2.0 Operation instructions ILJ Lubrication of other movable parts: The movable parts of the bowl arms, the shaft and the lifting rod must also be lubricated with oil. Remove the rear covering and lubricate the marked points with an oil can (fig.5 point 2).
.12.2004 Rev. 2.0 Installation 5. Installation 5.1 Preparing the installation It should be checked that all loose parts are delivered with the mixer such as bowl, tools, grease gun and rubber feet. 5.2 Installation Never lift the mixer by the handle for speed adjustments or for bowl lift. The mixer is placed directly on the floor. Foundation bolts in the floor are only necessary under special conditions, e.g. on ships.
17.12.2004 Rev. 2.0 Adjustment instructions 6. Adjustment instructions Prior to a possible repair or adjustment, switch off the mixer by disconnecting the power cable. 6.1 Adjustment of special V-belt ; 7 + 8 . - ) . = ( = $ % . ) ( 7 ; $5 $5 $5 PP PP PP PP PP PP * 9 . - - . . 9 The distance (X) is only indicative as it depends on the tolerance of the special V-belt.
17.12.2004 Rev. 2.0 Adjustment instructions On the front pulley set the stud (E) on the varispeed collar (F) must be placed inside the lower fork (G) and on the rear pulley set outside the fork for belt tightener (B), (both must point backwards). Tolerances in the transmission might cause that the special V-belt (A) is hitting the pins of the pulley sets when the speed has been adjusted. In such cases the distance (X) must be reduced. Then follow the section ”Adjusment of speed”. 6.
17.12.2004 Rev. 2.0 Adjustment instructions The adjusting diameter shall be measured inside between the bowl arms: Adjusting diameter: • • • 6.3.1 AR30 = 361,8mm AR40 = 391,3mm AR60 = 450,4mm Adjustment of bowl centering Loosen the counter nuts (1) and remove the cotterpins (2). Turn the bolts (3) until the bowl is in the centre of the mixer. In order not to alter the fixing of the bowl, one of the bolts must be turned out of the extension tube and the other into the extension tube.
17.12.2004 Rev. 2.0 Adjustment instructions Lower the bowl arms down on a wooden block so that the weight of the bowl arms are not loading the lifting system. Loosen the counter nut (1), (fig.7b). Take out the cutter pin (2). Take out the lifting rod (3). The lifting bolt (4) is now loose and can be turned out or into the lifting nut (5), until the correct height of the bowl arms has been reached.
17.12.2004 Rev. 2.0 Troubleshooting 7. Troubleshooting If the appliance fails to work, check to ensure that • • • • it has been used according to instructions all removable parts are in place the disconnection switch (usually on a wall or in the immediate vicinity of the appliance) is in the ON position the fuses (overload protections) have not blown on the fuse board. Ask a qualified person to check the overload protections.
17.12.2004 Rev. 2.0 Spare parts 8. Spare parts Speed regulation ................................... 21 Transmission......................................... 23 Planetary head ...................................... 27 Machine column ................................... 31 Safety guard .......................................... 35 Safety guard, removable ...................... 39 Attachment drive.................................. 47 Microswitches .......................................
17.12.2004 Spare parts 18 Rev. 2.
17.12.2004 Rev. 2.0 Spare parts Voltage Voltage code A 3/N/PE∼400/230V 50Hz B ∼250V 16A 50Hz C 3/N/PE∼380/220V 50Hz D 3/PE∼200V 50-60Hz F 2/PE 220−240V 50Hz G 3/N/PE∼415/240V 50Hz H 3/PE∼230V 50Hz I 3/PE∼220V 60Hz J 3/PE∼380 50Hz K 3/PE∼400V 50Hz L 3/PE∼415V 50Hz M 3/PE∼440V 60Hz N 3/PE∼460V 60Hz O 3/PE∼480V 60Hz P 1/N/PE~220-240V 50Hz R 2/PE~220-230V 60Hz S 3/N/PE∼400/230V 50Hz T 3/PE∼230V 60Hz U 1/N/PE~100V 50-60Hz Product code 8.1 Voltage codes 8.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Speed regulation 10 AR31-47Z Speed selector lever,assy 20 AR30-47.10 Disc with arrow 30 AR30-47.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Transmission 90 STA6018 Washer 40x13x3 100 R15-13.1 Pulley assy 110 R30-285 Pin 120 R15-103 Ball bearing f/15 6010 2RS1 130 R15-15Z Pulley movable, assy 140 STA2505 Bearing bush MB0610DU 150 R27-128 Standard v-belt pulley 160 R15-41Z Bearing shaft 170 STA2024 Tight fitting key A 6x6x28 180 STA3220 Grease nipple 190 STA3410 Circlip 25U 200 6205 2RS Ball bearing 6205 2RS.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Transmission 360 STA5014 Slotted screw M8x16 DIN963 370 STA5612 Screw M5x20 380 R60-61.1 Base for motor 80 STA5810 Nut M8 390 STA5895 Flanged nut M8 DIN6923 FZB 400 AR31-305 Pin bolt 410 R20-26.1 Support bracket for belt tightener 420 STA5444 Screw M8x80 DIN933 8.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Planetary head 550 R30-1 Gear wheel rim 560 R30-2Z Eccentric head 570 R40-3Z Main bearing mounted 580 STA3526 Circlip 80L 590 R30-101Z Needle bearing compl. BK2518 RS 600 R30-30Z Main shaft assy 610 R30-31 Rim pinion 620 R30-32 Rim pinion, lower 630 R30-33Z Bayonet shaft compl.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Planetary head 830 STA6043 Washer 40x50x0.5 840 STA6046 Washer 850 STA6055 Lockwasher 8mm 860 STA6057 Lockwasher 10mm 870 STA6460 Groove pin Ø8x24 880 STA3425 Circlip 40UC 890 STA3472 Circlip SW22 900 STA3520 Circlip 68L 910 STA3522 Circlip 72L 920 STA5044 Screw M4x16 counters.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Machine column 980 R15-245 Arrow 990 STA3002 Cable inlet compl. PG13.5 1000 STA6580 Threaded bush 1010 AR30-212 Knee, plug button 1020 AR30-213 Foot 1030 AR31-163 Closing plate UL-hole 1040 STA3411 Clamping ring KS 6 1050 AR31-22MO Machine column, white 1060 STA2515 Bearing bush MB2030DU 1070 STA2520 Bearing bush MB2525DU 1080 AR30-214.3 Intermediate piece 3mm 1090 AR30-214.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Machine column 1260 R30-70.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Safety guard 1270 00001-14030-001 Safety guard AR30 compl.grid 1280 00001-14030-002 Safety guard compl.plast AR30 1290 STA3307 Knob Ø 32, black 1250 STA6056 Lockwasher 8mm 1300 56G30-21 Grid front part AR30 1310 56G20-280 Detachable filling skid for safety guard 1320 56G30-22 Grid rear part AR30 1330 56P30-75 Fittings for safety guard 1340 STA5665 Screw M6x16 1350 56P30-15 Fittings for microswitch compl.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Safety guard, removable 1550 00001-14030-501 Removable safety guard complete, grid 1560 00001-14030-502 Removable safety guard complete, plast 1290 STA3307 Knob Ø 32, black 1570 STA5005 Slotted screw st.acidres. M5x35 DIN963 1580 STA5013 Screw M6x30 s.s. 1590 STA5026 Slotted screw st. acidres M5x16 DIN963 1600 STA5831 Lock nut M6 1210 STA5834 Lock nut M5 1220 STA6027 Washer 18x6.4x1.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Safety guard, removable 1730 56AP30-109 Fittings for rear part comp.30 1740 56AP30-2 Rear part,rem. safety guard 1750 56AP30-206 Bottom fittings for rem.pl.30 1530 56AP30-34 Clamp for safety guard AR30-40 rem. 1760 56P30-13 Front part, plast AR30 1540 56P30-35 Threaded plate 1770 STA5314 Set screw, acid.res.M8x14H DIN933 1480 STA5321 Screw M5x16 1490 STA5838 Nut M5 1780 STA6152 Nord-lock disc,acid.res.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module: Lifting system 1800 R15-65 Lifting nut 1810 R30-69Z Extension tube 1810 R30-69Z Extension tube 1820 AR31-67 Lifting pin 1830 R27-62Z Lifting lever assy 1840 STA3308 Knob ø40 red 1850 STA2020 Key B6x6x15 490 STA3407 Circlip 19U 1860 R27-63Z Crank shaft compl.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Lifting system 1960 AR31-127 Roller shaft 1970 STA5690 Fitted bolt M8x25 1880 STA5827 Nut M12 1980 STA6044 Washer 20x28xx0.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Attachment drive 2010 R15-5 Bearing hub 2020 R20-9 Worm wheel 2030 R15-10 Gear case 2040 R15-11 Gear case cover 2050 R20-49 Worm 2060 R20-52Z Gear shaft assy 2070 R15-50Z Attachment drive shaft assy 2080 STA2032 Key A8x7x42.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Attachment drive 1250 STA6056 Lockwasher 8mm 2250 STA6316 Roll pin ø8x20 2260 Motor complete without attach. drive 2270 Motor complete with attach.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Microswitches 2280 AR140-173 Microswitch "CE" for bowllift 2290 AR31-194.11 "GS" microswitch cable mounted 2300 R27-172 Microswitch 2310 AR61-194.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Electric components 2370 STA3000 Cable inlet PG11 2380 STA3010 Nut PG11 2390 AR31-194.8M Main circuit cable AR31-AR101 2400 AR30-453 Earth mark, adhesive 9x13 2410 AR31-149 Front panel, punched 2420 AR31-149.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Electric components 2630 W30-189 Knob for electric timer 2640 AR31-149.1 Front plate, emergency stop 2650 AR31-174.5 Emergency stop compl. 2660 R30-85.1;R40-85.1(85.30) Motor 2670 RN30-194.1M Cable 5x1.5 white 2680 RN30-194.2M Cable 4x1.5 white 2690 RN30-194.3M Cable 3x1.
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17.12.2004 Rev. 2.0 Spare parts ID Code Model Description Module:Bowls and mixing tools 2700 RN30-75M 30L bowl stainless steel 2710 RN30-75.1M 30L bowl st.steel acidproof 316 2720 RN30-75AM 30/15L bowl stainless steel 2730 RN30-75A1M 30/15L bowl stainless steel acidproof 2740 RN30-78M 30L hook,stainless steel 2750 R27-78AM 30/15L hook,stainless steel with pin p 2760 RN30-27M 30L flat beater 2770 R27-27AM 30/15L flat beater 2780 RN30-27.2M 30L flat beater, st.
17.12.2004 Spare parts 58 Rev. 2.
17.12.2004 Rev. 2.0 Technical specifications 9. Technical specifications Wiring diagram: electrical.connection: 3ph.+N+E. Ctrl.volt. to relay:1ph.+N Wiring diagram: electrical connection:3ph.+E.Ctrl. volt.to relay: 2 phases Wiring diagram: electrical connection:1ph.+N+E.or 2ph.+E.Ctrl.volt.to relay:1ph.+N or 2phases Installation drawing A31-22.
Wiring diagram: electrical connection: 3ph.+N+E. Ctrl.volt. to relay:1ph.
Wiring diagram: electrical connection:3ph.+E.Ctrl. volt.
Wiring d-m:electrical connection:1ph.+N+E.or 2ph.+E.Ctrl.volt.to relay:1ph.
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! 2 Installation drawing A31-22.
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