Tennant T1 Service Information Manual
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Tennant T1 Service Information Manual

Battery floor scrubber. agm battery or lithium--ion battery
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See also: Operator's Manual , Manual
T1
Battery Floor Scrubber
Service Information
Manual
Models:
9008636 - T1, AGM Battery
9008639 - T1, Lithium--ion Battery
9008975
North America / International
Rev. 00 (06- -2011)
9008975
www.tennantco.com

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Summary of Contents for Tennant T1

  • Page 1 Battery Floor Scrubber Service Information Manual Models: 9008636 - T1, AGM Battery 9008639 - T1, Lithium--ion Battery 9008975 North America / International Rev. 00 (06- -2011) 9008975 www.tennantco.com...
  • Page 2 Always remember to recycle. Tennant Company PO Box 1452 Minneapolis, MN 55440 USA Tel: (800) 553--8033 ou (763) 513--2850 www.tennantco.com Speci cations and parts are subject to change without notice. Original Instructions. Copyright© 2011 Tennant Company. All rights reserved.

  • Page 3: Table Of Contents

    Troubleshooting . . . . . . . . . . . . . . . . . . 4-11 T1 Battery - Service Information 9008975 (6-11)
  • Page 4 CONTENTS T1 Battery Service Information 9008975 (6-11)

  • Page 5: Safety Precautions

    Turn the main power switch to the o Disconnect Battery Cable and Charger Cord position. Before Servicing. Do not tilt machine back unless main power switch is turned o and tanks are WARNING: Spinning Brush. Keep Hands empty. Away. T1 Battery - Service Information 9008975 (6-11)
  • Page 6 Keep Hands Away. Turn O Power Before Working On Machine. Lithium- - ion Battery Model FOR SAFETY: When servicing machine, the use of incompatible battery chargers may damage battery and potentially cause a re hazard. T1 Battery - Service Information 9008975 (6-11)

  • Page 7: General Information

    Electrical Components . . . . . . . . . . . . . . . . . 2-10 T1 Battery - Service Information 9008975 (6-11)
  • Page 8 10. Scrub Head Lift Pedal 25. Brush Housing MACHINE OPERATION SYMBOLS Battery Power On Battery Discharge Brush Circuit Breaker Charging Indicator 2% (1 °) Maximum Power O Vacuum Vacuum Circuit Breaker Grade Level T1 Battery - Service Information 9008975 (6-11)

  • Page 9: Electrical Schematic

    Energized Single Continuation Tab Momenary Switch N.O. Double Continuation Tab Notes Diode Horn or Alarm Relay Coil Contact Switch N.C. N.C. Relay Contacts Assembly AC Plug Solenoid Valve N.O. Relay Contacts Capacitor Light T1 Battery - Service Information 9008975 (6-11)

  • Page 10: Electrical Schematic

    680 OHM SUPPRESSION DIODE 91/PNK VACUUM SW. 92/BRN 13U/BLK 29C/WHT 27/PUR 93/ORG VAC RELAY BRUSH MOTOR 20B/TAN 31/PNK 32/BRN 13A/BLK BRUSH RELAY BI-COLOR LED (NOT USED) VAC MOTOR 20C/TAN 46/BLU 45/GRN 13K/BLK VAC RELAY T1 Battery - Service Information 9008975 (6-11)

  • Page 11: Lithium-Ion Battery (2 Of 2)

    DISCHARGE RELAY GROUND SOC (STATE OF CHARGE) IND. 680 OHM (5V = FULL, 0V = EMPTY) SOC LINE 99/WHT 5V = FULL 0V = EMPTY 5-Pin Battery Management System (BMS) Connector Lithium-Ion Battery T1 Battery - Service Information 9008975 (6-11)

  • Page 12: Agm Battery (1 Of 2)

    680 OHM SUPPRESSION DIODE VACUUM SW. 91/PNK 92/BRN 13U/BLK 29C/WHT 27/PUR 93/ORG VAC RELAY BRUSH MOTOR 20B/TAN 31/PNK 32/BRN 13A/BLK BRUSH RELAY BI-COLOR LED (NOT USED) VAC MOTOR 20C/TAN 46/BLU 45/GRN 13K/BLK VAC RELAY T1 Battery - Service Information 9008975 (6-11)

  • Page 13: Agm Battery (2 Of 2)

    THIS BATTERY DISCHARGE METER IS USED AS A LOW VOLTAGE CUT-OFF RELAY ONLY. IT IS LOCATED BEHIND THE ACCESS COVER. CONTACTS OPEN AT ≤ 10.4 VOLTS. 13U/BLK 13O/BLK 11A/PNK 16/BLU BATTERY DISCHARGE METER (HIDDEN) DISCHARGE RELAY 17 PUR 680 OHM 13V/BLK T1 Battery - Service Information 9008975 (6-11)

  • Page 14: Fastener Torque

    508 - 660 Nm 177 - 230 Nm 409 - 530 Nm 574 - 745 Nm 686 - 890 Nm 227 - 295 Nm 520 - 675 Nm 732 - 950 Nm 879 - 1140 Nm T1 Battery - Service Information 9008975 (6-11)

  • Page 15: Machine Specifications

    ** Sounds levels (ISO 11201) as recommended by the American Association of Cleaning Equipment Manufacturers (AACEM) and OSHA . MAChINE DIMENSIONS 27.3 in 695 mm 23.8 in 594 mm 19.7 in 502 mm T1 Battery - Service Information 9008975 (6-11)

  • Page 16: Electrical Components

    70 Ω +/- 5% Relay Coil, Vacuum 70 Ω +/- 5% Motor, Solution Pump 0 .9 - 2 Amps Continuous Motor, Brush 7 - 12 Amps Continuous Motor, Vacuum 25 - 32 Amps Continuous 2-10 T1 Battery - Service Information 9008975 (6-11)

  • Page 17: Maintenance

    Storing Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 T1 Battery - Service Information 9008975 (6-11)

  • Page 18: Machine Maintenance

    FOR SAFETY: Before tilting machine, turn the main power switch to the o position and empty tanks. FIG. 26 3. Raise the scrub head to the transport position to prevent at spot on brush (Figure 27). FIG. 31 FIG. 27 T1 Battery - Service Information 9008975 (6-11)

  • Page 19: Vacuum Hose

    4. Slowly turn on water to prevent back-splash if vacuum system is clogged. Increase water pressure to ush out debris buildup. NOTE: The vacuum hose is Y-shaped. Make sure to ush out both sides (Figure 38). FIG. 34 FIG. 38 T1 Battery - Service Information 9008675 (6-11)

  • Page 20: Squeegee Blade Replacement

    To install blade, slide each blade into the appropriate stairs. Get assistance or use a mechanical lift when channel until retainer clip engages blade (Figure 41). lifting machine. The squeegee blade ribs should face away from each other. FIG. 41 T1 Battery - Service Information 9008975 (6-11)

  • Page 21: Storing Machine

    To purge water from solution system, empty solution tank, and operate the machine as normal for approximately 15 seconds. WARNING: Electrical Shock Hazard. Do Not Use Outdoors. Do Not Expose to Rain/Moisture. Store Indoors. T1 Battery - Service Information 9008675 (6-11)
  • Page 22 MAINTENANCE Notes: T1 Battery - Service Information 9008975 (6-11)
  • Page 23 Troubleshooting . . . . . . . . . . . . . . . . . . 4-15 T1 Battery - Service Information 9008975 (6-11)

  • Page 24: Battery Charger And Bms, Lithium-Ion

    • Output current exceeds limit * 3 LED FAULT = All 3 LEDs blink on/off simultaneously . 1x, 2x, 3x, and 4x refers to groups of blinking LEDs separated by a long pause . T1 Battery - Service Information 9008975 (6-11)

  • Page 25: Battery Charger, Agm

    . The yellow LED • Output Circuit Shorted flashes continuously after the initial charger setting is displayed . • Safety Timer Exceeded • Internal Short Circuit bATTERY TYPE Green Configured for AGM Configured for Lead-acid (Wet) T1 Battery - Service Information 9008975 (6-11)
  • Page 26 TROUbLEShOOTING battery Charger Connected, Lithium-ion (0-5 Seconds) 94/YEL 21A/PNK 21B/PNK T1 Battery - Service Information 9008975 (6-11)

  • Page 27: Lithium-Ion Battery

    Terms: AC = Alternating Current (facility power) BMS = Battery Management System . Protects Lithium-ion batteries against deep discharge, which will damage the battery . LED = Light Emitting Diode T1 Battery - Service Information 9008975 (6-11)

  • Page 28: Troubleshooting

    TROUbLEShOOTING battery Charger Connected, Lithium-ion (5+ Seconds) 94/YEL 21A/PNK 21B/PNK T1 Battery - Service Information 9008975 (6-11)

  • Page 29: Electrical Schematic

    Neces- the electrical schematic sary Compo- • Are the electrical circuits operating as shown on the nents electrical schematic? Terms: AC = Alternating Current (facility power) T1 Battery - Service Information 9008975 (6-11)
  • Page 30 TROUbLEShOOTING Main Power Switch On, Lithium-ion (0-5 Seconds) 94/YEL 21A/PNK 21B/PNK T1 Battery - Service Information 9008975 (6-11)

  • Page 31: Electrical Schematic

    Replace Neces- electrical schematic? Troubleshoot- sary Compo- ing Procedure nents Terms: BMS = Battery Management System . Protects Lithium-ion batteries against deep discharge, which will damage the battery . LED = Light Emitting Diode T1 Battery - Service Information 9008975 (6-11)
  • Page 32 TROUbLEShOOTING Main Power Switch On, Lithium-ion (5+ Seconds) 94/YEL 21A/PNK 21B/PNK -10 T1 Battery - Service Information 9008975 (6-11)

  • Page 33: Electrical Schematic

    Location and circuits as shown on the electrical schematic Repair or Re- • Are the electrical circuits operating as shown on the place Neces- electrical schematic? sary Compo- nents -11 T1 Battery - Service Information 9008975 (6-11)
  • Page 34 TROUbLEShOOTING battery Charger Connected, AGM 13X/BLK 94/YEL 21A/PNK 21B/PNK -12 T1 Battery - Service Information 9008975 (6-11)

  • Page 35: Electrical Schematic

    AGM = Absorbed Glass Mat is a spill proof, maintenance-free battery type . BMS = Battery Management System . Protects Lithium-ion batteries against deep discharge, which will damage the battery . LED = Light Emitting Diode -1 T1 Battery - Service Information 9008975 (6-11)
  • Page 36 TROUbLEShOOTING Main Power Switch On, AGM 13X/BLK 94/YEL 21A/PNK 21B/PNK -1 T1 Battery - Service Information 9008975 (6-11)
  • Page 37 Location and • Are the electrical circuits operating as shown on the Repair or Re- electrical schematic? place Neces- sary Compo- nents Terms: LED = Light Emitting Diode -15 T1 Battery - Service Information 9008975 (6-11)
  • Page 38 TROUbLEShOOTING Notes: -16 T1 Battery - Service Information 9008975 (6-11)
  • Page 39 We Need Your Help... As part of Tennant’s Zero Defects Program, we want to know about errors you have found or suggestions you may have regarding our machine manuals. If you find an error or have a suggestion, please complete this postage-paid form and mail it to us.
  • Page 41 We Need Your Help... As part of Tennant’s Zero Defects Program, we want to know about errors you have found or suggestions you may have regarding our machine manuals. If you find an error or have a suggestion, please complete this postage-paid form and mail it to us.

This manual is also suitable for:

90086399008636

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