Tennant T300 Operator's Manual
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Tennant T300 Operator's Manual

Automatic floor scrubber with ec-h2o nanoclean technology
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Hygenic
Fully Cleanable Recovery Tank
TennantTrue
Parts
IRIS
a Tennant Technology
Pro-Panel
t
Controls
Insta-Click
t
Magnetic Disk
Europe
For the latest Parts manuals and other
language Operator manuals, visit:
www.tennantco.com/manuals
T300
T300e
Automatic Floor Scrubber
English
Operator Manual
Rev. 02 (02-2016)
*9014525*
EN
9014525

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Summary of Contents for Tennant T300

  • Page 1 Automatic Floor Scrubber English Operator Manual  Hygenic Fully Cleanable Recovery Tank  TennantTrue Parts  IRIS a Tennant Technology Pro-Panel Controls Insta-Click Magnetic Disk Europe 9014525 For the latest Parts manuals and other Rev. 02 (02-2016) language Operator manuals, visit: *9014525*...
  • Page 2 EC Declaration of Conformity (according to Annex II A of the Machinery Directive) UNCRATING MACHINE Machine Type: Floor Scrubber Model: T300, T300e This machine is in conformity with the following EU directives: - Machinery Directive: 2006/42/EC - Electro Magnetic Compatibility Directive: 2004/108/EC Carefully check machine for signs of damage.

  • Page 3: Table Of Contents

    MAINTENANCE CHART ..... T300 Model with Membrane Control Panel MACHINE MAINTENANCE ....

  • Page 4: Important Safety Instructions

    Read manual before operating machine. With pads or accessories not supplied or approved by Tennant. The use of other Do not use or pick up flammable materials. pads may impair safety. Do not use near flammable liquids, vapors or In areas with possible falling objects.
  • Page 5 All repairs must be performed by trained tying down machine. personnel. Turn machine off and remove key. Use Tennant supplied or approved Set parking brake (if equipped). replacement parts. Block machine wheels. Do not modify the machine from its original Use tie- down straps to secure machine.

  • Page 6: Safety Labels

    WARNING LABEL - WARNING LABEL - Spinning Magnetic field hazard. Magnetic pad brush. Keep hands away. driver/brush can be harmful to Located on cylindrical scrub pacemaker wearers or medical implants. head model. Located on Insta-Click magnetic pad driver/brush. Tennant T300e/T300 (03- 2015)

  • Page 7: Machine Components

    11. Squeegee foot pad 25. Parking brake 12. Squeegee assembly 26. Dual down pressure lever (T300e option and T300 manual down pressure model) 13. Control handle 27. Solution flow control knob (T300e) 14. Control handle start bail Tennant T300e/T300 (02- 2016)

  • Page 8: Machine Symbols

    Forward / Reverse (drive model) ec-H2O scrubbing (option) Battery charge Do not lift by accessory rails No step Dual down pressure (T300e and T300 manual down pressure models) Parking brake No detergent (ec-H2O option) Water temperature (ec-H2O option) Solution flow (T300e)

  • Page 9: Control Panel Components

    OPERATION T300 Model with Membrane Control Panel CONTROL PANEL COMPONENTS (Manual down pressure model) T300e Model Control Panel 1. Service indicator - Lights up when a machine or charger fault is detected. 2. Parking brake indicator - Lights up when parking 1.

  • Page 10: T300 Model With Pro-Membrane Control Panel (Actuated Down Pressure Model)

    OPERATION T300 Model with Pro-Membrane Control Panel T300 Model with Pro-Panel Controls (Actuated Down Pressure Model) (LCD - Liquid Crystal Display) 1. Help icon - For first time users. Use to select display language, identify control panel symbols 1. Service indicator - Lights up when a machine or and view start-up videos.

  • Page 11: Installing Batteries

    BATTERY SPECIFICATIONS 1. Disconnect the battery cable connection at Two 12 volt deep-cycle batteries. machine (Figure 3). Contact distributor or Tennant for battery recommendations. FOR SAFETY: Before leaving or servicing machine, stop on level surface, turn off machine, remove key and set parking brake if equipped.

  • Page 12: How The Machine Works

    Contact a Tennant representative for specific ec-H2O NanoClean Technology (option): recommendations. When using the ec-H2O NanoClean technology, normal...

  • Page 13: Machine Setup

    FIG. 5 or accessories not supplied or approved by 2. Mount the squeegee assembly to the squeegee Tennant. The use of other pads may impair safety. mount bracket (Figure 6). Tighten knobs to secure squeegee assembly to bracket. FIG. 9 3.

  • Page 14: Installing Brush/Pad - Insta-Click Magnetic Disk

    (Figure 15). Secure pad with centerlock. FOR SAFETY: Do not operate machine with pads or accessories not supplied or approved by Tennant. The use of other pads may impair safety. FIG. 12 Dual disk model - To remove the pad driver/brush, grip the disk and give it a quick turn in the direction as shown (Figure 13).

  • Page 15: Installing Pad - Orbital

    (Figure 22). 1. Step down on the scrub head lift pedal to raise the scrub head off the floor (Figure 19). FIG. 22 FIG. 19 Tennant T300e/T300 (03- 2015)

  • Page 16: Filling Solution Tank

    Make sure the idler plate clips to hold hose while filling. The two clips are hooks are engaged before tightening knob (Figure different hose diameter sizes (Figure 28). 26). FIG. 26 FIG. 28 6. Replace debris tray. Tennant T300e/T300 (03- 2015)

  • Page 17: Filling Severe Environment Tank (T300 Ec-H2O Model Option)

    3. Adjust the mixing ratio knob according to the FILLING SEVERE ENVIRONMENT TANK cleaning detergent’s mixing instructions (Figure 31). (T300 ec-H2O model Option) The ec-H2O NanoClean model may come equipped with the optional Severe Environment mode. The Severe Environment button allows you to dispense cleaning detergent as needed for excessive soil buildup.

  • Page 18: Accessory Rails

    (Figure 35). FIG. 37 ATTENTION: Do not use the accessory rails to lift machine, damage may occur. ATTENTION: Do not step on accessory rails, damage may occur. FIG. 35 Tennant T300e/T300 (03- 2015)

  • Page 19: T300 Control Panel Operation

    OPERATION T300 CONTROL PANEL OPERATION T300 WITH MEMBRANE CONTROL PANEL (Manual Down Pressure Model) 1. Turn the key to on ( I ) position to power up machine. FIG. 40 Models equipped with the ec-H2O option - The ecH2O system will automatically turn on at start up.

  • Page 20: T300 With Pro-Membrane Control Panel

    OPERATION 4. Models equipped with Severe Environment button T300 WITH PRO-MEMBRANE CONTROL PANEL option - Press Severe Environment button one time to dispense cleaning detergent for 30 seconds (Actuated Down Pressure Model) (Figure 46). A green LED in the corner will blink The control panel operation can be set up with lockout slowly when dispensing.

  • Page 21: T300 Model With Pro- Panel

    (Figure 49). See SERVICE INDICATOR CODES. 1. Turn the key to on ( I ) position. At start up, a Tennant logo screen will first appear followed by the If the ec-H2O system detects a fault during operator home screen as shown below (Figure 50).
  • Page 22 (Figure 57). The icon will symbol to increase down pressure. Press the (- ) blink yellow when the severe environment tank symbol to decrease the down pressure. needs to be refilled. FIG. 54 FIG. 57 Tennant T300e/T300 (02- 2016)
  • Page 23 - Down pressure rate - Solution flow rate - Quiet-Mode on or off (option) - Maximum scrub speed (drive model) FIG. 63 - ec-H2O mode on or off (option) - Severe Environment mode on or off (option). Tennant T300e/T300 (03- 2015)
  • Page 24 In conjunction with a flashing service indicator icon, the following fault screens will automatically pop up to indicate the problem. Yellow machine fault Icon (Figure 66). See SERVICE INDICATOR CODES to diagnose machine fault. FIG. 66 Tennant T300e/T300 (03- 2015)

  • Page 25: Machine Operation

    FOR SAFETY: Do not operate machine unless detergent. operator manual is read and understood. T300e models - T300 models with Membrane control panel - PRE-OPERATION CHECK LIST - Sweep area and remove any obstructions. - Check brushes/pads for wear and damage.
  • Page 26 Push models - Slowly push the machine forward. The rotating brush(es) will help assist the machine FIG. 77 forward. 11. T300e model option / T300 manual down pressure model - When extra brush pressure is needed for heavily soiled areas lift the down pressure lever (Figure 78).

  • Page 27: While Operating Machine

    3. Wipe squeegee blades with a cloth if blades leave streaks. 4. Avoid bumping the machine into posts and walls. 5. T300 Model - When draining and refilling machine, always top off the optional Severe Environment tank with detergent. FOR SAFETY: When operating machine, do not scrub on inclines that exceed 9% grade or transport on inclines that exceed 21% grade.

  • Page 28: Circuit Breaker Panel

    Use the hour meter to perform specific maintenance procedures and to record 3. Remove and clean the float shut-off screen (Figure 85). service history (Figure 83). FIG. 85 FIG. 83 Tennant T300e/T300 (02- 2016)

  • Page 29: Draining Solution Tank

    2. To drain remaining water from solution tank, pull the solution hose from the accessory rail (Figure 88). FIG. 88 Firmly reconnect the solution hose to accessory rail after draining tank. Tennant T300e/T300 (02- 2016)

  • Page 30: Service Indicator Codes

    SERVICE INDICATOR CODES When the machine or battery charger detects a fault, the service indicator will flash. A fault code will be provided to determine problem as described below. T300 Pro-Panel Controls (LCD) T300e/T300 Control Panels Flashing service indicator Press icon to access fault...

  • Page 31: On-Board Battery Charger Service Indicator Codes

    Charger communication fault Restart charger. If fault code persists, contact S    S 0xF103 service. Charger timer exceeded maxi- Replace Batteries. S   S  0xF104 mum charging time. Interrupts charging cycle. Tennant T300e/T300 (03- 2015)

  • Page 32: Ec-H2O System Service

    OPERATION ec-H2O SYSTEM SERVICE INDICATOR CODES - OPTION T300 Pro-Panel Controls (LCD) T300e/T300 Control Panel Flashing service indicator Press icon to access fault code screen Fault code screen Solid or Red or yellow ec-H2O Flashing blinking Red Flashing system fault icon...

  • Page 33: Maintenance

    Lower orbital isolators Replace (4 qty) 750 Hours Vacuum motor Replace carbon brushes 1250 Hours Propel motor Replace carbon brushes Brush motor Replace carbon brushes Brush belt Replace belt O = Operator T = Trained Personnel Tennant T300e/T300 (03- 2015)

  • Page 34: Machine Maintenance

    2. Remove the debris tray and empty (Figure 92). FIG. 96 6. Click-Quick pad driver/brushes - clean any debris FIG. 92 buildup from hub connection area (Figure 97). 3. Remove and clean the float shut-off screen (Figure 93). FIG. 97 FIG. 93 Tennant T300e/T300 (02- 2016)

  • Page 35: After Weekly Use

    104). See BATTERIES. FIG. 100 FIG. 104 10. Cylindrical scrub head - Remove and clean debris 2. Remove the drip trap cover from the squeegee trough (Figure 101). assembly and clean reservoir (Figure 105). FIG. 101 FIG. 105 Tennant T300e/T300 (03- 2015)

  • Page 36: After Every 50 Hours Of Use

    3. Cylindrical scrub head - Remove debris buildup Orbital brush motor 1250 from underside of scrub head (Figure 108). FIG. 108 4. Inspect and clean the seal on the recovery tank lid (Figure 109). Replace seal if damaged. FIG. 109 Tennant T300e/T300 (02- 2016)

  • Page 37: Belts

    (Figure 113). Add distilled water if low. DO NOT OVERFILL. The electrolyte will expand and may overflow when charging. After charging, distilled water can be added up to about 3 mm below the sight tubes. FIG. 112 Tennant T300e/T300 (03- 2015)

  • Page 38: Checking Connections / Cleaning

    Tennant are prohibited. If your machine is equipped with an off-board battery charger refer to the charger’s owners manual for operating instructions. Contact distributor or Tennant for battery charger recommendations if machine is not equipped with charger. Before Charging...

  • Page 39: Battery Charger Settings

    T300e Models- T300 Models with Membrane Control Panel- FOR SAFETY: When servicing batteries, stop on level surface, turn off machine, remove key and set parking brake if equipped.
  • Page 40 7. Replace the black cap on charger, reinstall battery charger and replace control console. 8. Reconnect the battery cable connection. T300 Model with Pro-Panel Controls - NOTE: To perform this procedure, machine must be in supervisor mode. See SUPERVISOR CONTROLS instructions at back of manual.

  • Page 41: Squeegee Blade Replacement

    3. Remove worn blade(s) from the blade retainer (Figure 128). FIG. 128 4. Rotate the rear blade to a new wiping edge (Figure 129). Make sure to align the slots in the blade with retainer tabs. FIG. 129 Tennant T300e/T300 (03- 2015)

  • Page 42: Ec-H2O Nanoclean Water Conditioning Cartridge Replacement

    3. Disconnect the two hose connectors from the top of the cartridge by pressing the gray collars inward and pulling the connectors outward (Figure 132). Lift cartridge to remove. Solution flow button Gray Collar FIG. 134 FIG. 132 Tennant T300e/T300 (03- 2015)

  • Page 43: Loading/Unloading Machine For Transporting

    Severe Environment detergent tank. Add clean water to solution tank and to optional detergent tank and operate the machine to flush system. FIG. 136 Tennant T300e/T300 (02- 2016)

  • Page 44: Troubleshooting

    Circuit breaker tripped (T300e) Reset circuit breaker Poor scrubbing Debris caught in brush/pad Remove debris performance Worn brush/pad Replace brushes/pad Incorrect brush pressure Adjust brush pressure Wrong brush/pad type Use correct brush/pad for application Low battery charge Recharge batteries Tennant T300e/T300 (03- 2015)
  • Page 45 Low solution flow rate set Increase solution flow rate Clogged solution tank filter Clean filter Plugged solution supply line Flush solution supply line T300 models option - No detergent Refill tank Severe environment tank Faulty float switch Contact service does not dispense deter-...

  • Page 46: Specifications

    Water lift - T300e 876 mm Vacuum motor - T300 24 VDC, .47kW Water lift - T300 1067 mm Water lift Quiet- Mode - T300 711 mm ec-H2O solution pump 24 VDC, 3.8 L/min, min open flow Machine voltage 24 VDC...
  • Page 47 High: 44 kg High: 29 kg High: 49.5 kg Down pressure - T300e/T300 manual 26 kg 24 kg 28.5 kg Dual down pressure - T300e/T300 manual 44 kg 29 kg 49.5 kg Scrubbing speed 61 mpm Transport speed 73 mpm...

  • Page 48: Machine Dimensions

    SPECIFICATIONS MACHINE DIMENSIONS SINGLE DISK MODEL 772 mm 1095 mm 1302 mm 508 mm 43 cm Model 43 cm Model 1372 mm 559 mm 50 cm Model 50 cm Model Tennant T300e/T300 (03- 2015)
  • Page 49 SPECIFICATIONS DUAL DISK MODEL 772 mm 1095 mm 660 mm 1314 mm Tennant T300e/T300 (03- 2015)
  • Page 50 SPECIFICATIONS CYLINDRICAL BRUSH MODEL 772 mm 1095 mm 1283 mm 635 mm Tennant T300e/T300 (03- 2015)
  • Page 51 SPECIFICATIONS ORBITAL PAD MODEL 772 mm 1095 mm 1245 mm 521 mm Tennant T300e/T300 (03- 2015)
  • Page 52 SPECIFICATIONS Tennant T300e/T300 (03- 2015)

  • Page 53: Supervisor Controls

    Zone Settings for the selected NOTE: The T300e model is not equipped with the supervisor control mode (Figure 139). supervisor controls feature. T300 MODEL WITH PRO-MEMBRANE CONTROL PANEL The machine has three supervisor control modes of operation to choose from: FIG.

  • Page 54: T300 Model With Pro-Panel Controls

    SUPERVISOR CONTROLS T300 MODEL WITH PRO-PANEL CONTROLS There are two types of user modes that will interface with the operator home screen: Operator Mode - Capable of machine operation with permissions and restrictions controlled by the supervisor. Supervisor Mode - Capable of machine operation with full use of all controls, along with configuring permissions and restrictions for the operator mode.
  • Page 55 5. Create an assigned login number for the new user profile then press the green arrow (Figure 148). The new login number can be any combination of numbers ranging from 3 to 8 digits long. FIG. 151 Tennant T300e/T300 (NIL)
  • Page 56 “Edit Profile” button default, follow the instructions below: Press the “Disable Login” button (Figure 157). FIG. 154 FIG. 157 Tennant T300e/T300 (03- 2015)
  • Page 57 Select the desired default user by pressing the FIG. 160 Operator or Supervisor button (Figure 159). e. At start up, the home screen is now set without a login requirement for John’s operator profile as the default. FIG. 159 Tennant T300e/T300 (03- 2015)

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T300e

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