Tennant S30 Service Information Manual
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Tennant S30 Service Information Manual

Sweeper
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S30
Sweeper
Service Information Manual
9004086
North America / International
Rev. 00 (04-2008)
*9004086*
www.tennantco.com
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Summary of Contents for Tennant S30

  • Page 1 Sweeper Service Information Manual 9004086 North America / International Rev. 00 (04-2008) *9004086* www.tennantco.com Home Find... Go To..

  • Page 2: Identify Machine Model And Serial Number

    2. (B) Identify the machine serial number from the data plate. Refer to the TENNANT Parts Manual. NOTE: Only use TENNANT Company supplied or equivalent parts. Parts and supplies may be ordered online, by phone, by fax or by mail.

  • Page 3: Table Of Contents

    ..........REAR WHEEL SUPPORT (S30 and S30XP) .
  • Page 4 ....S30 WIRE HARNESS DRAWING (1 OF 2) ..... .
  • Page 5 MAIN BRUSH ON (S30, S30XP, S30X4) ......MAIN BRUSH & SIDE BRUSH(ES) ON (S30, S30XP, S30X4) ..

  • Page 6: Safety Precautions

    - - Report machine damage or faulty seconds after key is turned off. Apply operation immediately. parking brake before leaving machine. WARNING: Accident may occur. Do not operate vacuum or blower wand while driving. S30 9004086 (4- -08) Home Find... Go To..
  • Page 7 Keep area well ventilated. - - Use cardboard to locate leaking hydraulic fluid under pressure. - - Use Tennant supplied or approved replacement parts. 7. When loading/unloading machine onto/off truck or trailer: - - Turn off machine.
  • Page 8 S30 SERVICE INFORMATION viii S30 9004086 (4- -08) Home Find... Go To..

  • Page 9: General Machine Information

    Unknown Cause or Course of Action NOTE: Troubleshooting charts may be shown with optional equipment. The optional equipment may not be specified in these charts. Some machines may not be equipped with all components shown. S30 9004086 (4- -08) Home Find... Go To..

  • Page 10: General Machine Dimensions/Capacities

    Maximum rated climb and descent (empty hopper) 14_/25% HYDRAULIC SYSTEM System Capacity Fluid Type TENNANT part no. 65869 -- above 7_ C (45_ F) Hydraulic reservoir 38 L (10 gal) TENNANT part no. 65870 -- below 7_ C (45_ F) Hydraulic total 45 L (12 gal)

  • Page 11: Power Type

    (Fast) governed speed, under Engine lubricating oil load without filter 1350 + 50 rpm 2000 + 50 rpm 6 L (6.35 qt) 2400 + 50 rpm Diesel rated engine oil above CD grade only S30 9004086 (4- -08) Home Find... Go To..

  • Page 12: Braking System

    (S30 and S30XP) Rear (2) (S30X4) Foam Fill 115 mm x 410 mm (4.5 in x 16 in) MACHINE DIMENSIONS 1475 mm (58 in) 2360 mm 1590 mm (62.5 in) (93 in) 354726 S30 9004086 (4- -08) Home Find... Go To..

  • Page 13: Component Locator (1 Of 6)

    11. Vacuum fan / filter shaker switch (SW18) 12. Hopper door switch (SW3) 13. Sweeping function buttons (see next page) 14. Supervisor control buttons (see next page) 15. Fuse & relay panel S30 9004086 (4- -08) Home Find... Go To..
  • Page 14 6. Vacuum fan button 7. Side brush button 8. Hopper door open button 9. Hopper door close button 10. Hopper lower button 11. Hopper raise button 12. Filter shaker button 13. Fault indicator light S30 9004086 (4- -08) Home Find... Go To..
  • Page 15 9. Fuel Pressure Regulator 4. Low Fuel Pressure Switch (SW2 or S3) 10. Propel System Hydraulic Pump (PUMP1) 5. Steering Cylinder (S30/S30XP Only -- CYL5) 11. Accessory Hydraulic Pumps (PUMP2, 3, & 4) 6. Fuel Filter S30 9004086 (4- -08) Home Find...
  • Page 16 18. Hydraulic Oil Temp. Sender (SNDR3 or S7) 7. Engine Radiator 8. Engine Speed Governor Controller (CNTRL2) 19. Main Brush Lever Switch (S30 Only -- SW5) 20. Hydraulic Oil Reservoir (RES1) 9. Diesel Engine Control Relays (M9,10,11, &12) 21. Reservoir Cap & Oil Level Indicator 10.
  • Page 17 4. Vacuum Fan Motor (MTR5) 11. Thermo- -Sentry Switch (SW14) 5. Dust Filter Shaker Motor (MTR1) 12. Horn (LS1) 6. Main Brush Lever Switch (S30 Only -- SW5) 13. Side Brush Motor (MTR2) 7. Hydraulic Oil Reservoir (RES1) 14. Side Brush Lift Cylinder (CYL3)
  • Page 18 Component Locator (page 6 of 6) All machines 1. Hopper Door Cylinder (CYL1) 2. Hopper Lift Cylinder (CYL2) 3. Horn (LS1) 4. Hopper Position Switch (SW16) 5. Brake Switch (S15) 6. Steering Valve S30 9004086 (4- -08) Home Find... Go To..

  • Page 19: Maintenance & Repair

    Unknown Cause or Course of Action NOTE: Troubleshooting charts may be shown with optional equipment. The optional equipment may not be specified in these charts. Some machines may not be equipped with all components shown. S30 9004086 (4- -08) Home Find... Go To..

  • Page 20: Maintenance Check Points

    Maintenance & Repair S30 SERVICE INFORMATION MAINTENANCE S30 9004086 (4- -08) Home Find... Go To..

  • Page 21: Maintenance Chart (1 Of 2)

    Radiator hoses and clamps Check for tightness and wear Parking brake Check adjustment Brake pedal Check adjustment Rear wheel support Lubricate bearings (S30 and S30XP) Steering cylinder bearings Lubricate (S30 and S30XP) Steering spindles (S30X4) Lubricate Steering rod (S30X4) Lubricate...
  • Page 22 . . . Water and ethylene glycol anti-freeze, --34_ C (--30_ F) . . . Special lubricant, Lubriplate EMB grease (Tennant part number 01433--1) NOTE: More frequent maintenance intervals may be required in extremely dusty conditions. S30 9004086 (4- -08) Home Find...

  • Page 23: Lubrication

    S30 SERVICE INFORMATION Maintenance & Repair REAR WHEEL SUPPORT (S30 and S30XP) LUBRICATION Lubricate the rear wheel support bearings after every 200 hours of operation. ENGINE OIL Check the engine oil level daily. Change the oil and oil filter after every 100 hours of operation.

  • Page 24: Steering Rod End (S30X4)

    Lubricate the steering rod end and spindles after Repack and adjust the front wheel bearings every 400 every 200 hours of operation. hours of operation. STEERING SPINDLES (S30X4) Lubricate the steering after every 200 hours of operation. S30 9004086 (4- -08) Home Find... Go To..

  • Page 25: Hydraulics

    Apply a light film of hydraulic fluid onto the filler cap gasket before installing the cap onto the If using a locally-available hydraulic fluid, be sure the reservoir. specifications match Tennant hydraulic fluid specifications. Substitute fluids can cause premature failure of hydraulic components. ATTENTION! Hydraulic components depend on system hydraulic fluid for internal lubrication.

  • Page 26: Hydraulic Hoses

    GAS/LPG 00002 Contact appropriate personnel if a leak is discovered. ATTENTION: Only use TENNANT supplied hydraulic hoses or equivalent rated hydraulic hoses. DIESEL FOR SAFETY: When servicing machine, do not remove cap from radiator when engine is hot.
  • Page 27 Location of drain cock on LPG machines. GAS/LPG Location of drain cock on gasoline machines. DIESEL Location of drain cock on diesel machines. DIESEL S30 9004086 (4- -08) Home Find... Go To..

  • Page 28: Air Filter

    Replace the gasoline fuel filter after every 800 hours and ear protection when using pressurized air or of operation. water. FOR SAFETY: When servicing machine, keep flames and sparks away from fuel system service area. Keep area well ventilated. S30 9004086 (4- -08) Home Find... Go To..

  • Page 29: Fuel Filter (Lpg)

    Check the fuel lines every 50 hours of operation. If the clamp band is loose, apply oil to the screw of the band and securely tighten the band. Disassemble the fuel lock off valve to access the LPG fuel filter. S30 9004086 (4- -08) Home Find... Go To..

  • Page 30: Priming The Fuel System (Diesel)

    Remove the sensor and drain the oil from the LPG operation. electronic pressure regulator (EPR) after every 100 hours of operation. FOR SAFETY: When servicing machine, keep flames and sparks away from fuel system service area. Keep area well ventilated. S30 9004086 (4- -08) Home Find... Go To..

  • Page 31: Spark Plugs (Gasoline/Lpg)

    Do not remove the vent plugs from the and relays on the relay panel. battery or add water to the battery. FOR SAFETY: When servicing machine, avoid contact with battery acid. S30 9004086 (4- -08) Home Find... Go To..

  • Page 32: Engine Harness Fuses And Relays (Gasoline/Lpg)

    NOTE: Always replace a fuse with a fuse of the same amperage. FU12 60 A Cab Power (Optional) FU13 40 A Not Used FU14 60 A Not Used NOTE: Always replace a fuse with a fuse of the same amperage. S30 9004086 (4- -08) Home Find... Go To..

  • Page 33: Engine Harness Relays (Diesel)

    Refer to the table below for the fuses and circuits controlled. Fuse Rating Circuit Protected Lights Wiper 20 A Air Conditioner Heat NOTE: Always replace a fuse with a fuse of the same amperage. S30 9004086 (4- -08) Home Find... Go To..

  • Page 34: Removing And Inspecting The Dust Filter

    6. Insert the dust filter into the filter housing and reinstall the removed parts. Be sure the seal is installed as shown below. 3. Remove the filter shaker assembly from the filter housing. 7. Close the side shroud and top cover. S30 9004086 (4- -08) Home Find... Go To..

  • Page 35: Cleaning The Dust Filter

    50 hours of operation, for maximum brush life and best sweeping performance. Refer to REPLACING OR ROTATING THE MAIN BRUSH. Replace the main brush when the remaining bristles measure 25 mm (1.0 in) in length. S30 9004086 (4- -08) Home Find... Go To..

  • Page 36: Replacing Or Rotating The Main Brush

    3. Unlatch and remove the brush idler plate. 8. Close the right side main brush access door. 9. Check and adjust the brush pattern if needed. Refer to CHECKING THE MAIN BRUSH PATTERN. S30 9004086 (4- -08) Home Find... Go To..

  • Page 37: Checking The Main Brush Pattern

    Set the main brush adjustment knob pointer to the same color band as the brush idler plate. 00582 4. If the brush pattern is tapered, see ADJUSTING THE MAIN BRUSH TAPER section of this manual. 00601 S30 9004086 (4- -08) Home Find... Go To..

  • Page 38: Adjusting The Main Brush Width

    3. Slide the new side brush onto the side brush drive 3. Recheck the pattern. Readjust if necessary. shaft and reinstall the retaining pin. 4. Adjust the side brush pattern. Refer to ADJUSTING THE SIDE BRUSH PATTERN. S30 9004086 (4- -08) Home Find... Go To..

  • Page 39: Adjusting The Side Brush Pattern

    Replace the brush guard after all four sides have been used. 350327 S30: Turn the side brush adjustment knob counterclockwise to increase the brush pattern and clockwise to decrease the brush pattern. S30XP and S30X4: Tighten the side brush...

  • Page 40: Skirts And Flaps

    3 to 6 mm (0.12 to 0.25 in). Check the skirts for wear or damage and adjustment daily. NOTE: The brush door skirts have slotted holes to allow for a ground clearance adjustment. The door must be closed for proper adjustment. S30 9004086 (4- -08) Home Find... Go To..

  • Page 41: Seals

    Check the dust filter seals for wear or damage every 100 hours of operation. HOPPER INSPECTION DOOR SEALS Check the hopper inspection door seal for wear or damage every 100 hours of operation. S30 9004086 (4- -08) Home Find... Go To..

  • Page 42: Filter Chamber Inlet Seal

    CYCLONIC PRE- -FILTER SEALS Check the cyclonic pre--filter seals for wear or damage every 100 hours of operation. DUST RETURN SEALS Check the dust return seals for wear or damage every 100 hours of operation. S30 9004086 (4- -08) Home Find... Go To..

  • Page 43: Brakes And Tires

    Torque the rear wheel nuts twice in the pattern shown to 122 to 149 Nm (90 to 110 ft lb) after the first 50 hours of operation, and then after every 800 hours. S30 9004086 (4- -08) Home Find... Go To..

  • Page 44: Pushing, Towing, And Transporting The Machine

    4. To winch the machine onto the truck or trailer, attach the winching chains to the holes in the right and left lower corners in front of the machine. S30 9004086 (4- -08) Home Find... Go To..
  • Page 45 (15 in) or less from the ground. 10. If the loading surface is horizontal AND is 380 mm (15 in) or less from the ground, drive the machine off the truck or trailer. S30 9004086 (4- -08) Home Find... Go To..

  • Page 46: Machine Jacking

    Support machine with jack stands. Rear jacking locations are located directly behind the rear tire on each side of the machine. Front jacking locations are located on the frame directly in front of the front tire. S30 9004086 (4- -08) Home Find... Go To..

  • Page 47: Electrical

    Unknown Cause or Course of Action NOTE: Troubleshooting charts may be shown with optional equipment. The optional equipment may not be specified in these charts. Some machines may not be equipped with all components shown. S30 9004086 (4- -08) Home Find... Go To..

  • Page 48: Electrical Symbols & Abbreviations

    Circuit Brown Diode Green Fuse Gray Ground Orange Lamp Pink Relay Coil Purple Motor Normally Closed Normally Open White Permanent Magnet Yellow S or SW Switch Solenoid Valve Timer Volts, Direct Current S30 9004086 (4- -08) Home Find... Go To..

  • Page 49: Fuses And Relays (S30,S30Xp,S30X4)

    S30 SERVICE INFORMATION Electrical Troubleshooting Fuses and Relays (S30,S30XP,S30X4) (page 1 of 2) RELAY PANEL FUSES AND RELAYS Refer to the tables below for the fuses and circuits protected. Remove the relay panel cover to access fuses and relays. Always replace a fuse with a fuse of the same amperage.

  • Page 50: Engine Harness Fuses And Relays

    Electrical Troubleshooting S30 SERVICE INFORMATION Fuses and Relays (S30,S30XP,S30X4) (page 2 of 2) Refer to the tables below for the relays and circuits CAB FUSES (CAB OPTION) controlled. The cab fuses are located in the fuse box inside the cab. Remove the fuse cover to access the fuses.

  • Page 51: S30 Electrical Schematic (1 Of 4)

    S30 SERVICE INFORMATION Electrical Troubleshooting S30 Electrical Schematic (1 of 4) 1029278- - 354728 S30 9004086 (4- -08) Home Find... Go To..
  • Page 52 Electrical Troubleshooting S30 SERVICE INFORMATION S30 Electrical Schematic (2 of 4) 1029278- - 354728 S30 9004086 (4- -08) Home Find... Go To..
  • Page 53 S30 SERVICE INFORMATION Electrical Troubleshooting S30 Electrical Schematic (3 of 4) 1029278- - 354728 S30 9004086 (4- -08) Home Find... Go To..
  • Page 54 Electrical Troubleshooting S30 SERVICE INFORMATION S30 Electrical Schematic (4 of 4) 1029278- - 354728 S30 9004086 (4- -08) Home Find... Go To..

  • Page 55: S30Xp / S30X4 Electrical Schematic (1 Of 4)

    S30 SERVICE INFORMATION Electrical Troubleshooting S30XP / S30X4 Electrical Schematic (1 of 4) 1029279- - 354729 S30 9004086 (4- -08) Home Find... Go To..
  • Page 56 Electrical Troubleshooting S30 SERVICE INFORMATION S30XP / S30X4 Electrical Schematic (2 of 4) 1029279- - 354729 S30 9004086 (4- -08) Home Find... Go To..
  • Page 57 S30 SERVICE INFORMATION Electrical Troubleshooting S30XP / S30X4 Electrical Schematic (3 of 4) 1029279- - 354729 S30 9004086 (4- -08) Home Find... Go To..
  • Page 58 Electrical Troubleshooting S30 SERVICE INFORMATION S30XP / S30X4 Electrical Schematic (4 of 4) 1029279- - 354729 S30 9004086 (4- -08) Home Find... Go To..

  • Page 59: Gasoline Engine Harness Electrical Schematic (1 Of 2)

    S30 SERVICE INFORMATION Electrical Troubleshooting Gasoline Engine Harness Electrical Schematic (1 of 2) 384997 - - 354495 S30 9004086 (4- -08) Home Find... Go To..
  • Page 60 Electrical Troubleshooting S30 SERVICE INFORMATION Gasoline Engine Harness Electrical Schematic (2 of 2) 384997 - - 354496 S30 9004086 (4- -08) Home Find... Go To..

  • Page 61: Lpg Engine Harness Electrical Schematic (1 Of 2)

    S30 SERVICE INFORMATION Electrical Troubleshooting LPG Engine Harness Electrical Schematic (1 of 2) 384990 - - 354497 S30 9004086 (4- -08) Home Find... Go To..
  • Page 62 Electrical Troubleshooting S30 SERVICE INFORMATION LPG Engine Harness Electrical Schematic (2 of 2) 384990 - - 354498 S30 9004086 (4- -08) Home Find... Go To..

  • Page 63: Diesel Engine Harness Electrical Schematic

    S30 SERVICE INFORMATION Electrical Troubleshooting Diesel Engine Harness Electrical Schematic 1029278- - 354728 S30 9004086 (4- -08) Home Find... Go To..

  • Page 64: Cab Harness Electrical Schematic

    Electrical Troubleshooting S30 SERVICE INFORMATION Cab Harness Electrical Schematic 1029278- - 354728 S30 9004086 (4- -08) Home Find... Go To..

  • Page 65: S30 Wire Harness Drawing (1 Of 2)

    S30 SERVICE INFORMATION Electrical Troubleshooting S30 Wire Harness Drawing (1 of 2) S30 9004086 (4- -08) Home Find... Go To..
  • Page 66 Electrical Troubleshooting S30 SERVICE INFORMATION S30 Wire Harness Drawing (2 of 2) S30 9004086 (4- -08) Home Find... Go To..

  • Page 67: S30Xp / S30X4 Wire Harness Drawing (1 Of 3)

    S30 SERVICE INFORMATION Electrical Troubleshooting S30XP / S30X4 Wire Harness Drawing (1 of 3) S30 9004086 (4- -08) Home Find... Go To..
  • Page 68 Electrical Troubleshooting S30 SERVICE INFORMATION S30XP / S30X4 Wire Harness Drawing (2 of 3) S30 9004086 (4- -08) Home Find... Go To..
  • Page 69 S30 SERVICE INFORMATION Electrical Troubleshooting S30XP / S30X4 Wire Harness Drawing (3 of 3) S30 9004086 (4- -08) Home Find... Go To..

  • Page 70: All Machines Hopper Cover Wire Harness Drawing

    Electrical Troubleshooting S30 SERVICE INFORMATION All Machines Hopper Cover Wire Harness Drawing S30 9004086 (4- -08) Home Find... Go To..

  • Page 71: All Machines Hopper Wire Harness Drawing

    S30 SERVICE INFORMATION Electrical Troubleshooting All Machines Hopper Wire Harness Drawing S30 9004086 (4- -08) Home Find... Go To..

  • Page 72: Diesel Engine Wire Harness Drawing

    Electrical Troubleshooting S30 SERVICE INFORMATION Diesel Engine Wire Harness Drawing S30 9004086 (4- -08) Home Find... Go To..

  • Page 73: Cab Wire Harness Drawing

    S30 SERVICE INFORMATION Electrical Troubleshooting Cab Wire Harness Drawing 354761 S30 9004086 (4- -08) Home Find... Go To..

  • Page 74: Key Switch Information (S30,S30Xp,S30X4)

    Electrical Troubleshooting S30 SERVICE INFORMATION Key Switch Information (S30,S30XP,S30X4) RUN Position OFF Position GLOW GLOW PLUG PLUG START START SWITCH SWITCH GLOW GLOW PLUG PLUG Glow Plug Position START Position START START SWITCH SWITCH (Diesel Only) Spring loaded- -Returns to RUN unless held...

  • Page 75: Key Off Power Distribution (S30)

    S30 SERVICE INFORMATION Electrical Troubleshooting Key OFF Power Distribution (S30) 12 VDC RED Battery Cable BLK Battery Cable 13/BLK STARTER MOTOR MTR2 RED Battery Cable Engine Block ALTERNATOR + - - 1/RED Engine Block GAS/LP- -To engine harness RED (B+)

  • Page 76: Key Off Power Distribution (S30Xp,S30X4)

    (LP9), STALLED BROOM (LP10), CLOGGED 13/BLK 9/WHT 9/WHT HYD. FILTER (LP11), HOT HYD. OIL (LP12), PARKING BRAKE (LP18) AUX 2 RELAY TO ALTERNATOR RESISTOR (R1), CAB CONTACTOR (C1), & M6 ENGINE SHUT- 9/WHT DOWN RELAY S30 9004086 (4- -08) Home Find... Go To..

  • Page 77: Key On Power Distribution (S30)

    S30 SERVICE INFORMATION Electrical Troubleshooting Key ON Power Distribution (S30) 12 VDC RED Battery Cable BLK Battery Cable 13/BLK STARTER MOTOR MTR2 RED Battery Cable Engine Block ALTERNATOR + - - 1/RED Engine Block GAS/LP- -To engine harness RED (B+)

  • Page 78: Key On Power Distribution (S30Xp,S30X4)

    (LP9), STALLED BROOM (LP10), CLOGGED 13/BLK 9/WHT 9/WHT HYD. FILTER (LP11), HOT HYD. OIL (LP12), PARKING BRAKE (LP18) AUX 2 RELAY TO ALTERNATOR RESISTOR (R1), CAB CONTACTOR (C1), & M6 ENGINE SHUT- 9/WHT DOWN RELAY S30 9004086 (4- -08) Home Find... Go To..

  • Page 79: Main & Side Brushes On (S30)

    S30 SERVICE INFORMATION Electrical Troubleshooting Main & Side Brushes ON (S30) Conditions: Key ON (RUN), Main & Side Brushes Lowered. Hopper Down SWITCHED B+ BATTERY LCD DISPLAY PANEL FROM AUX. 1 NEGATIVE RELAY (M2) P2- - 5 28/GRY SW14 13/BLK...

  • Page 80: Main & Side Brushes On (S30Xp,S30X4)

    Fire indicator on the control panel will also illuminate when this switch is activated. When the temperature falls below 60_C (140_F), the switch will return to the NON- - activated position, and the indicator light will turn OFF. S30 9004086 (4- -08) Home Find... Go To..

  • Page 81: Vacuum Fan On (S30)

    S30 SERVICE INFORMATION Electrical Troubleshooting Vacuum Fan ON (S30) Conditions: Key ON (RUN), Main Brush Lowered. Hopper Down SHAKER RELAY BATTERY TMR3 SWITCHED B+ SWITCHED NEGATIVE FROM AUX. 1 B+ FROM PIN 1 9/WHT RELAY (M2) IGNITION SHAKER SWITCH TIMER...

  • Page 82: Vacuum Fan On (S30Xp,S30X4)

    13/BLK), and will close when the dust filter becomes clogged. The switch closes when the negative pressure reaches 28 cm (11 in) of water lift (vacuum). The LCD screen on the control panel will also show “F4: SHAKER FILTER” when this switch is closed. S30 9004086 (4- -08) Home Find... Go To..

  • Page 83: Filter Shaker On (S30)

    S30 SERVICE INFORMATION Electrical Troubleshooting Filter Shaker ON (S30) Conditions: Key ON (RUN), Hopper Down SHAKER RELAY BATTERY TMR3 SWITCHED B+ SWITCHED NEGATIVE FROM AUX. 1 B+ FROM PIN 1 9/WHT RELAY (M2) IGNITION SHAKER SWITCH TIMER 9/WHT PIN 3...

  • Page 84: Filter Shaker On (S30Xp,S30X4)

    13/BLK), and will close when the dust filter becomes clogged. The switch closes when the negative pressure reaches 28 cm (11 in) of water lift (vacuum). The LCD screen on the control panel will also show “F4: SHAKER FILTER” when this switch is closed. S30 9004086 (4- -08) Home Find... Go To..

  • Page 85: Hopper Lift (S30)

    - - The Enable Valve Timer (TMR1) energizes the Enable Valve (SV4) for 6 seconds when triggered. Triggering of TMR1 occurs when the Hopper Door Open Valve (SV5) is turned ON or OFF, and is input on Pin 4 of TMR1. S30 9004086 (4- -08) Home Find... Go To..

  • Page 86: Hopper Lift (S30Xp,S30X4)

    3) Hopper Door Open 4) Hopper Door Close - - Lifting the Hopper or closing the Hopper Door turns OFF all sweeping related functions when the One- - Step system is ON. S30 9004086 (4- -08) Home Find... Go To..

  • Page 87: Hopper Lower (S30)

    - - The Enable Valve Timer (TMR1) energizes the Enable Valve (SV4) for 6 seconds when triggered. Triggering of TMR1 occurs when the Hopper Door Open Valve (SV5) is turned ON or OFF, and is input on Pin 4 of TMR1. S30 9004086 (4- -08) Home Find... Go To..

  • Page 88: Hopper Lower (S30Xp,S30X4)

    3) Hopper Door Open 4) Hopper Door Close - - Lifting the Hopper or closing the Hopper Door turns OFF all sweeping related functions when the One- - Step system is ON. S30 9004086 (4- -08) Home Find... Go To..

  • Page 89: Hopper Door Open -- Automatic (S30)

    S30 SERVICE INFORMATION Electrical Troubleshooting Hopper Door Open - - Automatic (S30) Conditions: Key ON (RUN), Main Brush Lowered, Hopper Down SWITCHED B+ BATTERY FROM AUX. 1 NEGATIVE RELAY (M2) 40/TAN 40/TAN TMR1 19/WHT PIN 5 36/BLU 40/TAN 36/BLU 40/TAN...

  • Page 90: Hopper Door Open -- Manual (S30)

    Electrical Troubleshooting S30 SERVICE INFORMATION Hopper Door Open - - Manual (S30) Conditions: Key ON (RUN), Main Brush Lifted, Hopper Raised SWITCHED B+ BATTERY FROM AUX. 1 NEGATIVE RELAY (M2) 40/TAN 40/TAN TMR1 19/WHT PIN 5 36/BLU 40/TAN 36/BLU 40/TAN...

  • Page 91: Hopper Door Open (S30Xp,S30X4)

    - - Lifting the Hopper or closing the Hopper Door turns OFF all sweeping related functions when the One- - Step system is ON. - - Hopper Door automatically opens when activating the One- - Step sweeping system. S30 9004086 (4- -08) Home Find... Go To..

  • Page 92: Hopper Door Close -- Automatic (S30)

    Electrical Troubleshooting S30 SERVICE INFORMATION Hopper Door Close - - Automatic (S30) Conditions: Key ON (RUN), Main Brush Raised, Hopper Down SWITCHED B+ BATTERY FROM AUX. 1 NEGATIVE RELAY (M2) 40/TAN 40/TAN TMR1 19/WHT PIN 5 36/BLU 40/TAN 36/BLU 40/TAN...

  • Page 93: Hopper Door Close (S30Xp,S30X4)

    - - Lifting the Hopper or closing the Hopper Door turns OFF all sweeping related functions when the One- - Step system is ON. - - Hopper Door automatically closes when deactivating the One- - Step sweeping system. S30 9004086 (4- -08) Home Find... Go To..

  • Page 94: Display Module Fault Indicators (S30)

    Electrical Troubleshooting S30 SERVICE INFORMATION Display Module Fault Indicators (S30) The fault indicator lights illuminate when a fault has occurred. Stop the machine immediately and correct the problem if these indicators come on. Refer to the table below to determine the cause and remedy for the fault.

  • Page 95: Fault Indicators (S30Xp,S30X4)

    Contact TENNANT service representative. F24: SEAT Operator not in the seat Engine will shut off Engage parking brake SWITCH (Option) while engine is running and before leaving the machine. parking brake not engaged S30 9004086 (4- -08) Home Find... Go To..

  • Page 96: Dash Fault Indicators (S30,S30Xp,S30X4)

    Electrical Troubleshooting S30 SERVICE INFORMATION Dash Fault Indicators (S30,S30XP,S30X4) The dash fault indicators illuminate when a fault has occurred. Stop the machine immediately and correct the problem if these indicators come on. Refer to the table below to determine the cause and remedy for the fault.

  • Page 97: Operating, Maint., & Diag. Modes (S30Xp,S30X4) (1 Of 2)

    4) Press the “0/1” button to select the mode. Confirm that the LCD display reads “MANUAL MODE OPR”. 5) Perform any necessary tests or repairs. 6) Exit Manual Mode by turning the key switch OFF. S30 9004086 (4- -08) Home Find... Go To..
  • Page 98 (page 2 of 2) RESET HOURMETER MODE Contact the Tennant Warranty Department if the hourmeter needs to be reset. The Warranty Department will determine if it is appropriate to reset the hourmeter, and will provide the steps needed to perform this function.

  • Page 99: Circuit Board Pin Functions (S30Xp,S30X4)

    LPG engines - - Fuel Switch (S3) specifications: Fuel switch is open above approximately 4.8 BAR (70 PSI), indicating sufficient fuel, and measures approximately 0 Ohms below this pressure, indicating low fuel. S30 9004086 (4- -08) Home Find... Go To..
  • Page 100 S30 SERVICE INFORMATION S30 9004086 (4- -08) Home Find... Go To..

  • Page 101: Hydraulic

    * Maintain Normal Main Brush Pressure as Listed in Operator’s Manual NOTE: Troubleshooting charts may be shown with optional equipment. The optional equipment may not be specified in these charts. Some machines may not be equipped with all components shown. S30 9004086 (4- -08) Home Find... Go To..

  • Page 102: General Information (S30, S30Xp, S30X4) (1 Of 2)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION General Information (S30, S30XP, S30X4) Page 1 of 2 Commonly Used Hydraulic Symbols SUCTION LINE ACTIVE PILOT NON- - ACTIVE HIGH PRESSURE RETURN OR LOW LINES LINES NOT PORT LINE PILOT PORT LINE OR FLOW LINE...
  • Page 103 S30 SERVICE INFORMATION Hydraulic Troubleshooting General Information (S30, S30XP, S30X4) Page 2 of 2 Hydraulic Pump Flow Rates (typical) PROPEL PUMP ACCESSORY PUMPS ENGINE S30,S30XP: 20.3 cc (1.24 ci) 6.4 cc ENGINE 11.5 cc 11.5 cc per rev. (0.39 ci) (0.7 ci)

  • Page 104: Hydraulic Schematic (S30, S30Xp) (1 Of 2)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Hydraulic Schematic (S30, S30XP) (page 1 of 2) S30 9004086 (4- -08) Home Find... Go To..
  • Page 105 S30 SERVICE INFORMATION Hydraulic Troubleshooting Hydraulic Schematic (S30, S30XP) (page 2 of 2) S30 9004086 (4- -08) Home Find... Go To..

  • Page 106: Hydraulic Schematic (S30X4) (1 Of 2)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Hydraulic Schematic (S30X4) (page 1 of 2) S30 9004086 (4- -08) Home Find... Go To..
  • Page 107 S30 SERVICE INFORMATION Hydraulic Troubleshooting Hydraulic Schematic (S30X4) (page 2 of 2) S30 9004086 (4- -08) Home Find... Go To..

  • Page 108: Overall Hydraulic Hose Diagram (S30)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Overall Hydraulic Hose Diagram (S30) S30 9004086 (4- -08) Home Find... Go To..

  • Page 109: Overall Hydraulic Hose Diagram (S30Xp)

    S30 SERVICE INFORMATION Hydraulic Troubleshooting Overall Hydraulic Hose Diagram (S30XP) S30 9004086 (4- -08) Home Find... Go To..

  • Page 110: Overall Hydraulic Hose Diagram (S30X4)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Overall Hydraulic Hose Diagram (S30X4) S30 9004086 (4- -08) Home Find... Go To..

  • Page 111: Reservoir Hose Diagram

    S30 SERVICE INFORMATION Hydraulic Troubleshooting Hydraulic Reservoir Hose Diagram S30 9004086 (4- -08) Home Find... Go To..

  • Page 112: Cooler Hose & Tube Diagram

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Hydraulic Cooler Hose & Tube Diagram S30 9004086 (4- -08) Home Find... Go To..

  • Page 113: Pumps Diagram (S30, S30Xp)

    S30 SERVICE INFORMATION Hydraulic Troubleshooting Hydraulic Pumps Diagram (S30, S30XP) S30 9004086 (4- -08) Home Find... Go To..

  • Page 114: Pumps Diagram (S30X4)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Hydraulic Pumps Diagram (S30X4) S30 9004086 (4- -08) Home Find... Go To..

  • Page 115: Valve Block Diagram (S30)

    S30 SERVICE INFORMATION Hydraulic Troubleshooting Hydraulic Valve Block Diagram (S30) S30 9004086 (4- -08) Home Find... Go To..

  • Page 116: Valve Block Diagram (S30Xp, S30X4)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Hydraulic Valve Block Diagram (S30XP, S30X4) S30 9004086 (4- -08) Home Find... Go To..

  • Page 117: Priority And Flow Divider Valve Diagram (S30X4)

    S30 SERVICE INFORMATION Hydraulic Troubleshooting Hydraulic Priority and Flow Divider Valve Diagram (S30X4) S30 9004086 (4- -08) Home Find... Go To..

  • Page 118: Left Side Brush Hydraulic Diagram (S30Xp, S30X4)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Left Hand Side Brush Hydraulic Diagram (S30XP, S30X4) S30 9004086 (4- -08) Home Find... Go To..

  • Page 119: Main Brush On (S30, S30Xp, S30X4)

    S30 SERVICE INFORMATION Hydraulic Troubleshooting Main Brush ON (S30, S30XP, S30X4) Conditions: Engine Running, Main Brush Lowered, Hopper Down MANIFOLD ASSEMBLY MAIN BRUSH MOTOR MTR1 STALL SENSOR (PRESSURE SWITCH) 3.5 mm 165 BAR (0.14 in) (2400 psi) TEST 172 BAR...

  • Page 120: Main Brush & Side Brush(Es) On (S30, S30Xp, S30X4)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Main Brush & Side Brush(es) ON (S30, S30XP, S30X4) Conditions: Engine Running, Sweep System Activated, Side Brush(es) Lowered, Hopper Down MANIFOLD ASSEMBLY RIGHT SIDE LEFT SIDE BRUSH MOTOR BRUSH MOTOR MTR2 MTR3 MAIN BRUSH MOTOR MTR1 3.5 mm...

  • Page 121: Hopper Door Open (S30, S30Xp, S30X4)

    - - When Hopper Door Cylinder reaches the end of travel, Relief Valve (RV1) will open to prevent excessive pressure build- - up. - - S30 ONLY: The Enable Valve Timer (TMR1) energizes the Enable Valve (SV4) for 6 seconds when triggered. PUMP...

  • Page 122: Hopper Door Close (S30, S30Xp, S30X4)

    Hopper Door Cylinder to extend - - When Hopper Door Cylinder reaches the end of travel, Relief Valve (RV1) will open to prevent excessive pressure build- - up. - - S30 ONLY: The Enable Valve Timer (TMR1) energizes PUMP PUMP PUMP...

  • Page 123: Hopper Lift (S30, S30Xp, S30X4)

    S30 SERVICE INFORMATION Hydraulic Troubleshooting Hopper Lift (S30, S30XP, S30X4) Conditions: Engine Running, Hopper Lift Switch in RAISE Position MANIFOLD ASSEMBLY SV6A 55 BAR (800 psi) 6.9 BAR (100 psi) 3.5 mm 3.5 mm (0.14 in) SV6B 11.9 mm 6.9 BAR (0.47 in)

  • Page 124: Hopper Lower (S30, S30Xp, S30X4)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION Hopper Lower (S30, S30XP, S30X4) Conditions: Engine Running, Hopper Lift Switch in LOWER Position MANIFOLD ASSEMBLY 55 BAR (800 psi) SV6A 6.9 BAR (100 psi) 3.5 mm 3.5 mm (0.14 in) 11.9 mm 6.9 BAR (0.47 in)

  • Page 125: Vacuum Fan On (S30, S30Xp, S30X4)

    S30 SERVICE INFORMATION Hydraulic Troubleshooting Vacuum Fan ON (S30, S30XP, S30X4) Conditions: Engine Running, Sweep System Activated, Vacuum System ON MANIFOLD ASSEMBLY VACUUM FAN MOTOR MTR5 ENGINE COOLING FAN MOTOR MTR6 172 BAR (2500 psi) TEST PORT PUMP PUMP PUMP...

  • Page 126: Main Brush Lower (S30Xp, S30X4)

    COOLING FAN MOTOR MTR6 TEST 172 BAR PORT (2500 psi) CYL4 LOWER MAIN BRUSH LIFT CYLINDER PUMP PUMP PUMP ENGINE PUMP STRN1 172 kPa (25 psi) 20.7 kPa (3 psi) FLTR RES1 S30 9004086 (4- -08) Home Find... Go To..

  • Page 127: Main Brush & Side Brush(Es) Lower (S30Xp, S30X4)

    MAIN BRUSH LIFT CYLINDER CYL6 CYL3 LOWER LOWER RH SIDE BRUSH LH SIDE BRUSH LIFT CYLINDER LIFT CYLINDER PUMP PUMP PUMP PUMP ENGINE 172 kPa (25 psi) STRN1 20.7 kPa (3 psi) FLTR RES1 S30 9004086 (4- -08) Home Find... Go To..

  • Page 128: Wheel Steering System (S30, S30Xp)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION 3- - Wheel Steering System (S30, S30XP) STEERING WHEEL STEERING VALVE ASSEMBLY CYL5 RIGHT TURN 80 BAR LEFT TURN (1160 psi) STEERING CYLINDER PUMP PUMP PUMP ENGINE PUMP STRN1 172 kPa (25 psi) 20.7 kPa...

  • Page 129: Wheel Steering System (S30X4)

    (0.026 in) STEERING VALVE ASSEMBLY 0.66 mm (0.026 in) CYL5 RIGHT TURN LEFT TURN STEERING CYLINDER PUMP PUMP PUMP ENGINE PUMP STRN1 172 kPa (25 psi) 20.7 kPa (3 psi) FLTR RES1 S30 9004086 (4- -08) Home Find... Go To..

  • Page 130: Wheel Propel System (S30, S30Xp)

    Hydraulic Troubleshooting S30 SERVICE INFORMATION 3- - Wheel Propel System (S30, S30XP) S30 9004086 (4- -08) Home Find... Go To..

  • Page 131: Wheel Propel System (S30X4)

    S30 SERVICE INFORMATION Hydraulic Troubleshooting 4- - Wheel Propel System (S30X4) S30 9004086 (4- -08) Home Find... Go To..
  • Page 132 Home Find... Go To..
  • Page 133 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 134 Home Find... Go To..
  • Page 135 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 136 Home Find... Go To..

This manual is also suitable for:

S30xpS30x4

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