Tennant 1550 Operator And Parts Manual
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Tennant 1550 Operator And Parts Manual

Tennant 1550 Operator And Parts Manual

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1550
Automatic Carpet Extractor
Operator and Parts Manual
Model Part No.:
607877
608934 - Pac
610694 - Pac Can
607758
Rev. 03 (08-2007)
*607758*
www.tennantco.com

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Summary of Contents for Tennant 1550

  • Page 1 1550 Automatic Carpet Extractor Operator and Parts Manual Model Part No.: 607877 608934 - Pac 610694 - Pac Can 607758 Rev. 03 (08-2007) *607758* www.tennantco.com...

  • Page 2: Machine Data

    Always remember to recycle. Tennant Company PO Box 1452 Minneapolis, MN 55440 Phone: (800) 553--8033 or (763) 513--2850 www.tennantco.com Specifications and parts are subject to change without notice. E2000, 2003, 2007 Tennant Company. All rights reserved. Printed in U.S.A. Tennant 1550 (08- -07)

  • Page 3: Table Of Contents

    ....ELECTRICAL DIAGRAMS ....Tennant 1550 (01- -07)

  • Page 4: Safety Precautions

    Avoid contact with battery acid. WARNING: Disconnect Battery Cables Before Use manufacturer supplied or approved Servicing Machine. replacement parts. All repairs must be performed by a qualified service person. Do not modify the machine from its original design. Tennant 1550 (12- -03)

  • Page 5: Safety Label

    Do not lift machine when batteries are installed. SAFETY LABEL The safety label appears on the machine in the location indicated. Replace label if it becomes damaged or illegible. WARNING LABEL - - LOCATED ON THE RECOVERY TANK DOME Tennant 1550 (01- -07)

  • Page 6: Machine Components

    Clean Interim Main Charge Mode Cleaning Power Meter Main Power Circuit Pump Breaker Brush Restorative Pressure Transport Cleaning Meter Mode Brush Motor Circuit Vacuum Breaker Transport Transport Fast Slow Reverse Drive Motor Speed Speed Circuit Breaker Tennant 1550 (09- -03)

  • Page 7: Machine Installation

    1 -- Solution Tank Fill Port Strainer (stored in remove loose battery cables (Figure 2). recovery tank) 1 -- Spray Bar (installed on machine) 1 -- Battery Charger (included with 1550 PAC 608934 & 610694) Packaged Separately 3 -- 12V Batteries (included with 1550 PAC 608934) Packaged Separately...

  • Page 8: Machine Setup

    Use gallon markers on side of tank to indicate fill level (Figure 4). NOTE: Check that the solution tank fill port filter is installed before filling. FIG. 5 NOTE: Be certain to position spray bar ”FRONT” label facing forward. FIG. 4 Tennant 1550 (09- -03)

  • Page 9: Machine Operation

    TRANSPORTING MACHINE Operating machine without using cleaning functions. 1. Raise brush lift lever and engage lock block. 2. Activate main power switch. 3. Press drive switch towards transport mode symbol (Figure 10). FIG. 7 FIG. 10 Tennant 1550 (09- -03)

  • Page 10: Cleaning With Machine

    4. Select cleaning mode by pressing the restorative/ reverse drive trigger (Figure 13). interim cleaning switch (Figure 16). FIG. 13 FIG. 16 7. To stop the machine, position the machine on a level surface and gradually release the control grips. Tennant 1550 (09- -03)

  • Page 11: While Operating Machine

    FIG. 18 baseboard. 7. To operate machine in reverse, raise brush lever 5. When turning, it may be necessary to turn pump and pull reverse drive trigger (Figure 19). switch off and raise brush lift lever. Tennant 1550 (09- -03)

  • Page 12: Circuit Breaker Panel

    For a complete list of accessory tools see the OPTIONS section in this manual. FIG. 21 NOTE: When cleaning upholstery, always check cleaning instructions sewn in the furniture by manufacturer. Tennant 1550 (09- -03)

  • Page 13: Draining Tanks

    Continue this pull and push method with a 2--4 inch overlap. WARNING: Do Not Pick Up Flammable Materials Or Reactive Metals. FIG. 27 Tennant 1550 (09- -03)

  • Page 14: Draining Solution Tank

    OUTPUT VOLTAGE -- 36 VOLTS OUTPUT CURRENT -- 25 AMPS FIG. 30 AUTOMATIC SHUT--OFF CIRCUIT FOR LEAD ACID DEEP CYCLE BATTERY CHARGING NOTE: For optimum machine operation, keep batteries charged at all times. Never leave batteries discharged for lengthy periods. Tennant 1550 (09- -03)

  • Page 15: Machine Maintenance

    (Figure 35). level (A) in each battery cell. The level should be 1 cm (3/8 in) from the bottom of sight tubes (B) (Figure 33). Add distilled water if needed. DO NOT OVERFILL. FIG. 35 FIG. 33 Tennant 1550 (09- -03)

  • Page 16: Weekly Maintenance

    Observe the spray pattern for any blockage (Figure 40). d. Clean or replace defective spray tips (See MONTHLY MAINTENANCE). FIG. 37 7. Clean machine housing with an all purpose cleaner and damp cloth (Figure 38). FIG. 40 FIG. 38 Tennant 1550 (09- -03)

  • Page 17: Monthly Maintenance

    Twist out the six quick-release spray and pull out main circuit breaker button. tips. Soak the spray tips in an acetic acid solution for up to six hours. Do not use pointed objects to unplug tips, damage will occur (Figure 42). Tennant 1550 (09- -03)

  • Page 18: Quarterly Maintenance

    (Figure 47). This will determine the charge level and condition of the batteries. If one or more of the battery cells test lower than the other battery cell (0.050 or more), the cell is damaged, shortened, or is about to fail. Tennant 1550 (09- -03)

  • Page 19: To Access Internal Components

    After cleaning, apply a coating of clear battery post protectant to the terminals and cable connections. 5. Check for loose or worn cables. Replace if worn. Tennant 1550 (09- -03)

  • Page 20: Storing Machine

    Vacuum hose(s) disconnected from vac- Connect hoses or call for service. uum shoes or recovery dome. Drain hose plug is not fully inserted into Insert drain hose plug and tighten. drain hose. Loose or failed gasket(s). Contact Service Center. Tennant 1550 (09- -03)
  • Page 21 Charge cycle not completed. Let charge until fully charged. Faulty charger. Replace charger. Short run time. Batteries not fully charged. Charge batteries. Bad battery cell(s). Replace battery. Batteries need maintenance. See BATTERY MAINTENANCE. Faulty charger. Replace battery charger. Tennant 1550 (09- -03)

  • Page 22: Specifications

    SOLUTION PUMP 6.9 bar (100 psi), 36V 76dB(A) DECIBEL RATING AT OPERATOR’S EAR, INDOORS ON CARPET TOTAL POWER CONSUMPTION 36V, 50A max. MACHINE DIMENSIONS 1190 mm (47.0 in) 1370 mm 710 mm (54.0 in) (28.0 in) Tennant 1550 (09- -03)
  • Page 23 OPERATION Tennant 1550 (01- -07)

  • Page 24: Electrical Diagrams

    DRIVE BAT. BRUSH 10 A MOTOR BRUSH BREAKER 60 A MAIN NEGATIVE BREAKER STANDOFF DRIVE MOTOR DRIVE MOTOR VOLTAGE OUTPUT (3) 12 VOLT BATTERIES 10V REVERSE 36VDC 14V RESTOR. 23V INTERIM CHARGER CHARGER PLUG PLUG SWITCH Tennant 1550 (12- -03)
  • Page 25 --67-- - -57- - DRIVE - -58- - 50 K - -55- - RESTOR MODE RESTOR --66-- --69-- DRIVE MOTOR VOLTAGE OUTPUT 10V REVERSE 50 K - -16- - 14V RESTOR. 23V INTERIM - -53- - Tennant 1550 (09- -03)

  • Page 26: Parts List

    PARTS LIST UPPER HOUSING GROUP Tennant 1550 (08- -07)
  • Page 27 LABEL, WARNING, 120192 LABEL, LOGO, 07.06L, WHITE [EXPL,FIRE,SHK EN/FR/ES] [TENNANT] 607813 COVER, HOOD, RM- -TL, TRIMMED 1020554 LABEL, WHITE, TCO [1550] [1550] (TEAL) 140322 CLAMP, VAC HOSE PICKUP TOOL ∇ 18 611071000 DMOTOR, VAC 5.7D 3- -STAGE, 36V 160456 DHOSE, VACUUM, PICKUP TOOL...

  • Page 28: Main Chassis Group

    PARTS LIST MAIN CHASSIS GROUP Tennant 1550 (08- -07)
  • Page 29 SCREW, 5/16X1 LAG 120243 DECAL, GALLON MARKER 230832 FITTING, 1- -1/4M X 1- -1/4H 90° 120245 DECAL, CIRCUIT BREAKER 230833 FITTING, ADAPTER, 1- -1/4F X 1- -1/2M ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (08- -07)

  • Page 30: Control Console Group

    PARTS LIST CONTROL CONSOLE GROUP Tennant 1550 (09- -03)
  • Page 31 SCREW, #10- -24X5/8 TRSPHL DPOTENTIOMETER 606550 DKNOB, SPEED CONTROL 140519 NUT, #10- -24 KEP 601108AM DSWITCH, TOGGLE 140497 INSERT, #6- -32X3/8 130753 DBOOT, SWITCH ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS N/S - - NOT SHOWN Tennant 1550 (08- -07)

  • Page 32: Drive Group

    PARTS LIST DRIVE GROUP Tennant 1550 (09- -03)
  • Page 33 NUT, 3/8- -16 FINJAM 140124 DBEARING, WHEEL 140233 SCREW, 3/8- -16X1- -3/4 HXHDCP 103027 DWHEEL, DRIVE 10” X 4” 240019 DCHAIN, DRIVE 240017 SPROCKET, WHEEL DRIVE 220107.BK BRACKET, WHEEL ASSEMBLY ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (08- -07)

  • Page 34: Plumbing System Group

    PARTS LIST PLUMBING SYSTEM GROUP TO SPRAY Tennant 1550 (12- -03)
  • Page 35 230978 PLATE, DIVIDER 150913 COUPLER, QUICK FEMALE 140887 SCREW, #10- -24X3/8 PANPHL 1014770 GASKET, SHIELD 700141 HOSE, SOLUTION TANK CLEAN- 1014413 SHIELD, CONTROLLER BOARD 231029.BK PLATE, CONTROL ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (08- -07)

  • Page 36: Brush Head Group

    PARTS LIST BRUSH HEAD GROUP 23 24 25 Tennant 1550 (12- -03)
  • Page 37 140892 SCREW, #10- -24X1/2 RNDPHL 140869 SCREW, #10- -24X1- -3/4 PANPHL 140917 SPACER, .19X.31X1.50 NYLON 140011 WASHER, 3/16 FLAT 1014724 SHIELD, HOUSING, REAR 140016 WASHER, 1/4 LOCK ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (12- -03)

  • Page 38: Spray Bar Group

    ASSEMBLY, SPRAY BAR 603092 DREPLACEMENT TIP 11002 FOR ∇ 201008 150933 FITTING, QDC/04PM 201015 DSEAL, SPRAY TIP 150615 FITTING, 04PM CLOSE 150430 FITTING, 1/8M X 1/4F, 90° ELBOW ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (09- -03)

  • Page 39: Pump Breakdown

    190171 KIT, VALVE (VITON) 190172 KIT, PRESSURE SWITCH (VITON) 190131 KIT, SERVICE 190134 KIT, DIAPHRAGM ONLY 190130 KIT, LOWER PUMP HOUSING 190128 KIT, UPPER PUMP HOUSING 601142 PUMP, SOLUTION, 100PSI 36V 190124 KIT, CHECK VALVE ONLY Tennant 1550 (09- -03)

  • Page 40: Vac Motor Breakdown

    PARTS LIST VACUUM MOTOR BREAKDOWN Tennant 1550 (09- -03)
  • Page 41 FAN SHELL 398515 BEARING 37929 NUT, IMPELLER, VAC FAN 01837 BEARING, MOTOR, VAC FAN 60386 HOUSING, OUTLET, VAC FAN 37912 WASHER, NEOPRENE, VAC PAN 398519 ARMATURE 398516 SPACER ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (08- -07)

  • Page 42: Options

    200436.BK TOOL, CREVICE BLACK 160106 HOSE, SOLUTION 200975 DFITTING, TIP #5002 V- -JET 150100 FITTING, 1/4MX1/8F BUSHING 210014 DVALVE, TOGGLE W/NUT 150913 FITTING, 1/4F QD FML COUPLER ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (08- -07)

  • Page 43: Low Pressure Upholstery Tool

    200843 GASKET 200848 FITTING 190631 DKIT, VALVE ASM. 200842 FILTER 210226 DVALVE, LP 200841 SCREEN, FILTER 200991 150606 FITTING, 1/4MX1/4M DNOZZLE 200838 SCREW 150913 DCOUPLER 200840 TRIGGER ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (09- -03)

  • Page 44: 330Mm (13 In.) Low Pressure Floor Tool Group

    OPTIONS 330mm (13 in) LOW PRESSURE FLOOR TOOL Tennant 1550 (09- -03)
  • Page 45 NUT, 1/4 PUSH BLK 200964 DFITTING, TIP 11003 T- -JET 150403 FITTING, 1/4MX1/4F 45 STR 200994 DCAP, SPRAY BODY 150913 DFITTING, 1/4F QD CPLR SER 60 150615 FITTING, 1/4MX7/8 CLSNIP ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (08- -07)

  • Page 46: 406Mm (16 In.) Low Pressure Floor Tool Group

    OPTIONS 406mm (16 in) LOW PRESSURE FLOOR TOOL Tennant 1550 (09- -03)
  • Page 47 DFILTER, SCREEN 100 MESH 150403 FITTING, 1/4MX1/4F 45 STR 200964 DFITTING, TIP 11003 T- -JET 150913 DCOUPLER, SER. 60 200994 DCAP, SPRAY BODY 150615 NIPPLE, CLOSE 1/4 ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (07- -06)

  • Page 48: Solution And Vacuum Hoses

    160402 HOSE, VACUUM 15.2M (50’) 150913 DCOUPLER, QUICK SER. 60 160430 DCUFF, HOSE 1- -1/2” 150933 PLUG, QUICK COUPLER 160451 DCONNECTOR, VAC HOSE 1- -1/2” 150615 NIPPLE ∇ ASSEMBLY INCLUDED IN ASSEMBLY D RECOMMENDED STOCK ITEMS Tennant 1550 (09- -03)

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