Tennant 3620, Operation Manual

Page 1: ...weeper 3620 Model No 608727 610692 Operator and Parts Manual 608793 Rev 04 08 02 FAX 1 800 678 4240 CUSTOMER SERVICE 1 800 982 7658 Tennant Company Commercial Products 12875 RANSOM STREET HOLLAND MI 49424 U S A ...

Page 2: ... ordering parts or supplies be sure to have your machine model number and serial number handy Parts and supplies may be ordered by phone or mail from any of the manufactures service centers or distributors This machine will provide excellent service However the best results will be obtained at minimum costs if S The machine is operated with reasonable care S The machine is maintained regularly per...

Page 3: ... devices are in place and operate properly 3 When using machine Do not pick up burning or smoking debris such as cigarettes matches or hot ashes Go slow on inclines and slippery surfaces Use care when reversing machine Always follow safety and traffic rules Report machine damage or faulty operation immediately Do not soak up liquids Do not leave machine unattended 4 Before leaving or servicing mac...

Page 4: ...e to walls 11 Upper Cover Covers internal components 12 Wall Bumpers Protects wall from damage UNCRATING MACHINE Unpack the machine with the utmost care avoid carrying out any operation that could damage it Once it has been unpacked check whether it is damaged If you notice that it is not in correct working order DO NOT use it and inform your dealer For packaging and transport purposes some parts ...

Page 5: ...pper cover attachment knobs d Fit the knob regulating the air inlet MACHINE OPERATION FOR SAFETY Do not operate machine unless trained and authorized FOR SAFETY When using machine do not soak up liquids FOR SAFETY Before leaving or servicing machine stop on level surface turn off machine and remove key To start the machine carry out the following operations 1 Make sure the side brush is OFF 2 Turn...

Page 6: ... bin back into the machine e Turn and lower the two locks RECHARGING BATTERY WARNING Batteries emit hydrogen gas Explosion or fire can result Keep sparks and open flame away Keep battery compartment open when charging ATTENTION Remember that the area where these operations are done should be well ventilated With machine turned OFF perform the following steps 1 Take off the battery cell covers and ...

Page 7: ...ttery must be scrapped please remember that batteries are not common waste materials They must be disposed of in accordance with the relevant laws FILTER MAINTENANCE FOR SAFETY Before leaving or servicing machine stop on level surface turn off machine and remove key The filter is one of the machines main components It is essential for the best results from your machine If you notice that dust form...

Page 8: ...the brush 2 When mounting a new brush pay attention to the direction in which the brush will spin it must direct dirt toward the center of the machine To Adjust Main Brush Height 1 Remove the upper cover 2 Loosen the knurled lock nut below the adjustment handle and turn handle in the direction desired counterclockwise to increase pressure Figure 5 3 If brush is properly adjusted bristles should be...

Page 9: ...fore working on machine To Replace Outer side flaps 1 Figure 8 1 Remove the rear wheels and the appropriate side guards 2 Loosen the screws that secure the flaps to frame 2 and replace the old flaps with new ones 2 3 1 5 1 2 4 3 6 5 FIG 8 To Replace Inner side flaps 5 Figure 8 1 Lift the front part of the machine and loosen screws 6 that secure the flaps to the frame 2 Replace the old flaps with n...

Page 10: ... wheel and the right hand side guard 3 Loosen the cable clamp 4 Loosen the security dowel on the fixing pin 5 Remove the handle from the support and open it up 6 Pull the cable out of the two sheaths To remount the side brush lifting cable 1 Put the cable inside the handle 2 Close up the handle and fix it to its support 3 Insert the cables into their sheaths 4 Secure one end of the cables in place...

Page 11: ...nal is loose Tighten terminal Dust comes out of the fan The filter is broken Replace filter The filter is in the wrong position Position correctly The gaskets are worn Replace gasket The brushes wear out too quickly The brushes are too low Adjust brush height Dust forms during opera The flaps are worn Replace flaps tion Clogged filter Cleaning required The suction motor does The motor has burnt ou...

Page 12: ...DE BRUSH 1000 mm 39 3 in ACTUAL CLEANING WIDTH MAIN BRUSH 520 mm 20 5 in WEIGHT 88Kg 194 lbs WEIGHT OF BATTERY 24 9 Kg 55 lbs CAPACITY OF FRONT WASTE BIN 32L 1 1 cu ft BATTERY RUN TIME 2 5 h FILTERING SURFACE 690 mm 27 in PRODUCTIVITY 26 900 sq ft 2500m2 per hour INSTALLED POWER 360W 28A BATTERY TYPE 12V 105A NOISE LEVEL AT OPERATOR S EAR 77 2 dB A VIBRATIONS 2 5 m Sec2 ...

Page 13: ...MAIN BRUSH MOTOR M 2 TRACTION MOTOR M 3 SUCTION FAN MOTOR F x FUSES L 1 BATTERY LEDS L 2 FAN INDICATOR LED L 3 POWER INDICATOR LED SW 1 KEY SWITCH SW 2 FAN SWITCH PG 1 BATTERY HARNESS PLUG PG 2 BATTERY CHARGER PLUG BAT 12V BATTERY CMF 1 PLUG CMF 2 PLUG M 1 MAIN BRUSH MOTOR M 2 TRACTION MOTOR M 3 SUCTION FAN MOTOR F x FUSES L 1 BATTERY LEDS L 2 FAN INDICATOR LED L 3 POWER INDICATOR LED ...

Page 14: ...PARTS LIST 14 Tennant 3620 01 02 CHASSIS GROUP 20 19 17 3 3 18 21 22 16 8 13 3 10 13 4 6 4 4 2 14 16 3 15 13 23 9 13 4 6 5 4 4 14 1 2 7 11 12 ...

Page 15: ... 1 4 604215 TEK locking 4 16 604224 Screw 8x10 8 5 604216 Handgrip 1 17 603343 Cover right side 1 6 604217 Handle cover rubber 2 18 603344 Cover left side 1 7 611922 Tennant logo label 1 19 603345 Cover front 1 613248 Hopper assembly blue 8 613247 Hopper assembly teal 1 21 604226 Nut M6 2 9 604221 Gasket reinforced 1 5m 22 604227 Foot 20x9 M6x18 2 10 604218 Handle grey cable casing 1 23 604228 Bla...

Page 16: ...30 30 14 14 40 40 26 27 27 26 42 42 28 28 31 31 30 30 31 31 30 30 30 30 29 29 31 31 32 32 8 8 39 39 23 22 22 23 29 29 25 25 24 24 26 26 21 12 12 21 32 32 13 13 10 10 11 11 31 31 2 2 6 6 20 20 19 19 37 37 44 44 6 6 4 4 1 1 43 43 5 5 2 2 16 16 45 45 18 18 41 41 3 3 16 16 15 15 BATTERY CONTROL SYSTEM SYSTEM CONTROL BATTERY 4 4 4 4 6 6 7 7 ...

Page 17: ... front rubber 1 11 604192 Lever filtershaker 1 35 603363 Skirt hopper 1 12 604193 Rail filtershaker 1 36 603342 Board circuit main 1 13 603358 Fuse 30A 3 37 604212 Hourmeter LCD 1 14 604194 Fuse box cover 1 38 612624 Battery strap 1 15 612620 Nut M8 2 39 612625 Battery tray 1 16 610753 Handle filter lock 2 40 130059 Fuse 20A central brush 1 17 607586 Filter hospital grade 1 41 609971 Kit pre filte...

Page 18: ... 18 7 25 6 77 31 30 1 26 17 25 9 52 2 4 4 23 22 21 16 14 15 11 12 13 3 10 4 82 82 4 10 3 13 12 11 15 14 16 21 22 23 4 4 2 52 9 25 17 26 1 30 31 77 6 25 7 18 8 13 20 43 41 13 13 42 38 14 50 24 32 33 34 36 39 37 31 33 35 32 32 29 62 19 53 3 14 11 55 12 48 27 32 6 60 57 58 78 64 3 56 59 61 44 47 64 65 63 54 39 36 40 37 38 31 79 80 28 70 40 67 45 68 15 45 75 71 29 48 73 46 49 29 5 51 68 66 69 67 72 74...

Page 19: ...roll H15 1 59 604165 Ring brush bearing 1 20 604121 Bearing 608 2RS 1 60 604166 Balls 11 32 6 21 604122 Ring snap 22 inner 1 61 604167 Ring brush tooth 1 22 604123 Spacer 1 62 604168 Key 3X3 7 1 23 604124 Braket beltlight 1 63 604169 Bushing bearings 1 24 604125 Pinrocker 2 64 604170 Bearing 6005 2RS 2 25 604126 Bushing rocker 2 65 604171 Ring idle tooth 1 26 604127 Rocker 1 66 604172 Ring out sna...

Page 20: ...PARTS LIST 20 Tennant 3620 01 02 DRIVE GROUP 25 14 8 4 9 12 11 9 12 12 32 10 11 32 3 5 6 7 1 2 4 10 13 30 29 19 27 31 24 23 5 7 17 1 6 4 2 3 18 16 15 21 22 20 19 4 28 33 26 35 36 34 8 ...

Page 21: ...5 1 14 604089 Drive shaft 1 15 603357 DBelt Drive 1 16 604090 Pulley Ø 140 1 17 604091 Dowel 6x10 1 18 604092 Screw 4x12 1 Ref Part No Description Qty 19 604093 Washer 5x20 3 20 604094 Pulley Ø 55 1 21 604095 Screw 6x20 3 22 604096 Bearing 6000 2RS 1 23 604097 Bearing support 1 24 604098 Belt support pin 1 25 604099 Motors support 1 26 603354 Fan 1 27 604100 Screw 5x16 2 28 604103 Key 3x3 7 1 29 6...

Page 22: ...rranty commences on the date of purchase of the product by the original end user from an authorized Tennant sales representative subject to proof of purchase A Machine Installation Warranty Report form included with the Owner s Manual must be com pleted and returned immediately at the time of purchase If proof of purchase date is unavail able the warranty begins 90 days after the sale of the produ...

Page 23: ...GOODS MFG Automotive Fabricated Metals Ferrous Metals Glass Bricks Cement Lumber Wood Furniture Mining Machinery Equipment Non Ferrous Metals Transportation Equip Misc Durable Mfg NON DURABLE GOODS MFG Ag Fresh Food Beverage Manufacturing Chemical Petroleum Process Food Tobacco Pulp Paper Publish Rubber Plastic Textile Apparel Leather GOVERNMENT Federal Government State Local Gov t REAL ESTATE MGM...

Page 24: ...ment Dumping Hopper OPERATION SAFETY SYSTEM Use of Controls and All Accessories Safety Precautions Proper Operating Procedure Vac Wand Attachment Cleaning the Machine DUST CONTROL Dust Filter and Skirt Maintenance Vac Fan Maintenance Replacing Dust Seals Shaker Motor Operation SOLUTION RECOVERY SYSTEM Detergent Use Cleaning Procedure Replacing Squeegees Squeegee Adjustment Extended Scrub System SE...