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Operator & Parts Manual
i28BT
i28BT-CY
i32BT
8210060
REV.08 (01-2025)

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Summary of Contents for ICE COBOTICS i28BT

  • Page 1 Operator & Parts Manual i28BT i28BT-CY i32BT 8210060 REV.08 (01-2025)
  • Page 2: Protect The Environment

    Always remember to recycle. ICE Cobotics (GuangDdong) Company Limited XiangShi Road LiaoBu DongGuan GuangDong China Tel: 0769 - 81869000 Fax:0769 - 81863000 Specifications and parts are subject to change without notice.
  • Page 3: Table Of Contents

    MACHINE COMPONENTS....................5 MACHINE SETUP & INSTALLATION..................6 MACHINE OPERATION....................7 WHILE OPERATING MACHINE..................7 TANK DRAINING........................8 BATTERY CHARGING......................9 PREVENTATIVE MAINTENANCE..................9 CYLINDERICAL BRUSH MODEL..................11 CLINDERICAL ASSEMBLY INSTRUCTIONS..............12 BASIC TROUBLESHOOTING....................14 TECHNICAL SPECIFICATION....................15 PARTS LIST........................16-45 WEAR AND TEAR PARTS....................44 WIRING DIAGRAM......................45 i28BT / i28BT-CY / i32BT...
  • Page 4: Safety Precautions

    - Secure machine with wheel blocks prior to jacking the machine up. - Use approved jack or hoist to safely elevate the machine. - Disconnect batteries prior to working on machine. - Wear gloves when handling batteries or battery cables. i28BT/ i28BT-CY / i32BT...
  • Page 5: Machine Components

    38. Brush & Pad realease plunger 14. Caster, 2Inch, Squeegee Adjustment 39. Scrub Head adjusting bolt 15. Bumper Rollers 40. Scrub Head Skirt 16. Squeegee Assembly 41. Scrub Head Assembly 17. Ball Valve 42. Parking Brake (Option) i28BT / i28BT-CY / i32BT...
  • Page 6: Machine Setup & Installation

    3. Connect the vacuum hose to the squeegee assembly. Loop the hose by using the hose clip provided. 4. Check the squeegee blades for proper adjustment. i28BT/ i28BT-CY / i32BT...
  • Page 7: Machine Operation

    WARNING: When battery meter is in the control switch to a desired flow rate. red, do not continue to operate the machine. NOTE: Solution will not begin to flow until the Battery damage may result. control handle bail is pulled. i28BT / i28BT-CY / i32BT...
  • Page 8: Tank Draining

    "O" ring is in the correct position. WARNING: Do Not Change the Default Settings of the Electromagnetic Brake Mechanism unless Authorized, otherwise it may cause Machine Damage or Personal Injury. Contact the Authorized Service center for machine repairs. i28BT/ i28BT-CY / i32BT...
  • Page 9: Battery Charging

    OFF-BOARD BATTERY CHARGER (OPTION) 6. Recharge the batteries. 1. Place charger and machine in a well ventilated 7. Check the condition of the squeegee blade area. wiping edge, rotate blade if worn. 2. Turn the machine off. i28BT / i28BT-CY / i32BT...
  • Page 10 SODA / WATER SOLUTION TO ENTER THE BATTERY CELLS. 3. Use a wire brush with the baking soda solution to properly clean the battery posts and connctions. 4. Check battery connections for wear and loose terminals. replace if necessary. i28BT/ i28BT-CY / i32BT...
  • Page 11: Cylinderical Brush Model

    6. Pull the control handle bail to create a brush pattern on the floor. 7. Raise the scrub head and pull the machine away. 8. Observe the brush pattern on floor. If the brush pattern is uneven or tapered, adjustment is required. i28BT / i28BT-CY / i32BT...
  • Page 12: Clinderical Assembly Instructions

    1.Remove cotter pin and pins(5) from scrub head lift bracket.then remove cotter pin and pin(3) from spring bracket. 2.Remove lock nut and hex bolt(6) from roller guide(1). 3.Disconnect motor power cords(2). 4.Loose clamp on the solenoid valve and remove tubing(4). 5.Remove scrub head assembly. i28BT/ i28BT-CY / i32BT...
  • Page 13: Recovery Tank Group

    OPERATOR MANUAL RECOVERY TANK GROUP i28BT / i28BT-CY / i32BT...
  • Page 14: Basic Troubleshooting

    Fully recharge batteries Defective batteries Replace batteries Batteries need maintenance See BATTERY MAINTENANCE Short run time Faulty battery charger Repair or replace battery charger Down pressure lever is set for extra scrub Lower down pressure lever head pressure i28BT/ i28BT-CY / i32BT...
  • Page 15: Technical Specification

    65 in / 1650 mm BATTERIES 4 - 6V, 260 AH @ 20 Hr RUN TIME PER CHARGE 3.5~4 Hours VOLTAGE DC 24 V DECIBEL RATING AT OPERATOR'S EAR, 68 dB(A) INDOORS GRADE LEVEL, MAX 5% (3°) i28BT / i28BT-CY / i32BT...
  • Page 16: Parts List

    PARTS LIST RECOVERY TANK GROUP i28BT / i28BT-CY / i32BT...
  • Page 17 RECOVERY TANK COVER SEAL 8011005 8210103 RECOVERY TANK COVER 8111022 WARNING LABEL FLAT WASHER M4× ∮9×0.8 1321110 SELF-TAPPING SCREW ST3.5 ×10 1421409 Note: NO 2 、 32 、 33:Design improvement,the new design can fit old machine. i28BT / i28BT-CY / i32BT...
  • Page 18: Solution Tank Group

    PARTS LIST SOLUTION TANK GROUP i28BT / i28BT-CY / i32BT...
  • Page 19 SOLUTION TANK 4010316 ICE LOGO 8210145 CLEAN TUBING 1962025 CLAMP 16-25MM 8210151 LABEL, LEFT SIDE 8210141 BATTERY CONNECT CABLE, BLACK 8113013 SPACER, BATTERY 8210105 BATTERY, 260AH @ 20Hr 8210107 BATTERY TRAY 8114751 JACKET, BATTERY TERMINAL, BLACK i28BT / i28BT-CY / i32BT...
  • Page 20 ASSEMBLY 1021610 HEX BOLT M6 × 10 8210126 BRACKET, SOLENOID SWITCH 1885119 NYLON, CLAMP 1422411 SPRING WASHER 1221412 SCREW M4×20 Note: No.5,10: Charger supplier replacement, the parts involved replacement. No.12,58,59,60 : Structure optimization new parts. i28BT / i28BT-CY / i32BT...
  • Page 21: Control Console Group

    PARTS LIST CONTROL CONSOLE GROUP i28BT / i28BT-CY / i32BT...
  • Page 22 HEX HEAD BOLT M5×12,SS 1421515 FLAT WASHER M5×15×1.0 8210413 CABLE, SQGE LIFT 1021620 HEX HEAD BOLT, M6 ×20 8014012 BAFFLE 1123608 LOCK NUT M6 8134501 BRACKET 8134508 SLEEVE 1421132 FLAT WASHER 12×32×1.5 8014010 SQUEEGEE LIFTING HANDLE i28BT / i28BT-CY / i32BT...
  • Page 23 FLAT WASHER M8×24×2 1021820 HEX BOLT M8×20 1021535 SCREW, M5 × 35 8114707 RELAY, 40A SEALING RING ON back OF 8134086 60018100496~ CONTROL BOX NOTES: NO 40:Supplier change, code update. NO 62:Design optimization of new parts. i28BT / i28BT-CY / i32BT...
  • Page 24: Frame & Transaxle Group

    PARTS LIST FRAME & TRANSAXLE GROUP i28BT / i28BT-CY / i32BT...
  • Page 25 HEX BOLT M10 X 30 1421020 FLAT WASHER 10×20×2.0 8210109 4" CASTER 1021820 HEX BOLT M8×20 8210115 ARM, SCRUB HEAD LIFTING 8210116 BUSHING 8210130 FRAME 1021855 HEX BOLT M8 × 55 1123012 LOCK NUT M10 i28BT / i28BT-CY / i32BT...
  • Page 26 SHAFT SLEEVE 60018100496~ 8116001 GASKET 60018100496~ 1123809 METAL LOCK NUTS 8225205 BRACKET 8225210 FOAM FILLED WHEEL, 8INCH, KIT BRAKE ASSEMBLY(FOR 8210122 TRANSAXLE 8210120A) Note: No.42~44:Structure optimization new parts. No.45:The changes are consistent with the real objects. i28BT / i28BT-CY / i32BT...
  • Page 27: Scrub Head Group

    PARTS LIST SCRUB HEAD GROUP i28BT / i28BT-CY / i32BT...
  • Page 28 LOCK WASHER M8 8220810 BUMPER, SCRUB HEAD, i28BT 8218050 BUMPER, SCRUB HEAD, i32BT 1221635 SCREW, M6 × 35 1221640 SCREW, M6 × 40 1421618 FLAT WASHER M6×18×1.6 8210861 RETAINER BAR 8210862 SPRING, G-400S 9000004 CLUTCH, G-400S i28BT / i28BT-CY / i32BT...
  • Page 29 PARTS LIST SCRUB HEAD GROUP PART SERIAL DESCRIPTION NUMBER NUMBER REQ'D 9050014 BRUSH ASSEMBLY, 14 INCH, i28BT, OPTION SOFT WHITE BRUSH ASSEMBLY, 9050014P 14 INCH,i28BT, OPTION 9050016 BRUSH ASSEMBLY, 16 INCH, i32BT, OPTION SOFT WHITE BRUSH ASSEMBLY, 9050016P 16 INCH,i32BT, OPTION...
  • Page 30: Scrub Head Lift Group

    PARTS LIST SCRUB HEAD LIFT GROUP i28BT / i28BT-CY / i32BT...
  • Page 31 FLAT WASHER 12×32×1.5 8210322 8210309 PIN, COTTER 8210318 SPRING 8210320 SLEEVE 8210321 BOLT, SHOULDER, 3/8 8210302 ACTUATOR, 24VDC 8210301 8210303 BRACKET, ACTUATOR MNTG 1421612 FLAT WASHER M6×12×1.6 1422616 LOCK WASHER M6 1021616 HEX BOLT M6 X 16 i28BT / i28BT-CY / i32BT...
  • Page 32 PARTS LIST 46.5 INCH SQUEEGEE GROUP, i32BT (STANDARD) i28BT / i28BT-CY / i32BT...
  • Page 33 RIGHT BRACKET 1121008 HEX NUT M10 8118109 HOLDER VACUUM HOSE 8118006 VACUUM HOSE 8118018 VACUUM HOSE 1962050 CLAMP SQUEEGEE ASSEMBLY FOR i32BT, 46.5 8230500 INCH, STANDARD Note:No28: supplier replacement code replacement, suitable for old models; i28BT / i28BT-CY / i32BT...
  • Page 34 PARTS LIST 44.5 INCH SQUEEGEE GROUP, i32BT(OPTION) i28BT / i28BT-CY / i32BT...
  • Page 35 FLAT WASHER M4×9×0.5 1211435 SCREW M4×35 8220515 FRONT CLAMP, LEFT 8118109 HOLDER VACUUM HOSE 8118006 VACUUM HOSE 8118018 VACUUM HOSE 1962050 CLAMP 8220500 SQUEEGEE ASSEMBLY, 44.5 INCH Note:No25: supplier replacement code replacement, suitable for old models; i28BT / i28BT-CY / i32BT...
  • Page 36 PARTS LIST 40.5 INCH SQUEEGEE GROUP,i28BT(STANDARD) i28BT / i28BT-CY / i32BT...
  • Page 37 SCREW M5×75 8118624 SHAFT 8118623 SPACER 1123507 LOCK NUT M5 8118109 HOLDER VACUUM HOSE 8118006 VACUUM HOSE 8118018 VACUUM HOSE 1962050 CLAMP 8310570 SQUEEGEE ASSEMBLY, 40.5 INCH Note:No24: supplier replacement code replacement, suitable for old models; i28BT / i28BT-CY / i32BT...
  • Page 38: Solution Group

    PARTS LIST SOLUTION GROUP i28BT / i28BT-CY / i32BT...
  • Page 39 ELBOW, TUBING BARB 8210903 TUBING ID=12MM L=120MM 1962016 CLAMP, 10-16mm 1221412 SCREW M4×12 1422411 LOCK WASHER M4 1421409 FLAT WASHER M4×9×0.8 8119003 SOLENOID VALVE,24VDC 1914300 TIE, NYLON, 5X300 8210904 TUBING ID=10MM L=180MM 8119008 FITTING, PLASTIC, TEE i28BT / i28BT-CY / i32BT...
  • Page 40 PARTS LIST CYLINDERICAL SCRUB HEAD GROUP i28BT / i28BT-CY / i32BT...
  • Page 41 8236014 CLAMP, SKIRT 8236002 DOOR, BRUSH 1123810 LOCK NUT, M8 1644206 PIN, M2.5X6 8216105 BRUSH, CYLINDRICAL, 28" 8013007 TUBING FITTING 1111215 HEX NUT, M16 8210811 AJUSTMENT STUD, M16 8216103 FRONT COVER Note:No.12、13:Structure optimization new parts. i28BT / i28BT-CY / i32BT...
  • Page 42 PARTS LIST CYLINDERICAL SCRUB DRIVE GROUP i28BT / i28BT-CY / i32BT...
  • Page 43 HEX BOLT, M8 X 185 1121804 NUT, M8 8236021 DEFLECTOR, WATER 8236014 CLAMP, SKIRT 8236013 SKIRT, CYLINDRICAL 1612602 BEARING, 6002LLU 8236007 DRIVEN PULLEY, 6PJ 8236024 BUSHING 8236025 PLUG, DRIVE, BRUSH 8236010 SHAFT 1655015 KEY,5 X 5 X 15 i28BT / i28BT-CY / i32BT...
  • Page 44: Wear And Tear Parts

    SQUEEGEE BLADE, REAR, LINATEX 8310535 (OPTION) 8310545 SQUEEGEE BLADE, REAR, PU (OPTION) 9050014 14" BRUSH , i28BT 9050014P 14" SOFT WHITE BRUSH , i28BT 9050016 16" BRUSH , i32BT 9050016P 16" SOFT WHITE BRUSH , i32BT 9040014 14" PAD HOLDER, i28BT 9040016 16"...
  • Page 45: Wiring Diagram

    WIRING DIAGRAM i28BT / i28BT-CY / i32BT...
  • Page 46 CERTIFICATE OF QUALIFIED MODEL:__________ SERIAL NO.:__________ INSPECTOR:__________ DATE:__________ ICE Cobotics (GuangDong)Company Limited TEL:(+86) 769 8186 9000 FAX:(+86) 769 8186 3000...

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