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GTC-170 Electric Grout Scrubber Operator and Parts Manual Model No.: 608245 CASTEX INCORPORATED 12875 RANSOM STREET HOLLAND MI 49424 U.S.A. A TENNANT COMPANY 1–800-522–7839 616-786–2330 608247 FAX: 1–800–678–4240 Rev. 00 (07-99) CUSTOMER SERVICE: 1–800-964–9644 Home Find... Go To..
Do not unplug by pulling on cord. GROUNDING PIN – Do not stretch cord. – Do not handle plug with wet hands. – Keep cord away from heated surfaces. – Report machine damage or faulty operation immediately. GTC-170 (07–99) Home Find... Go To..
Empty solution tank – 48 kg (107 lb) Full solution tank – 73.9 kg (163 lb) SYSTEM REFILL FLUID CAPACITIES Shipping Weight – 51.7 kg (114 lb) Combined Solution/Recovery tank – 30.3 L (8 gal) GTC-170 (07–99) Home Find... Go To..
G. Brush Down Pressure Knob B. Solution Tank Cover H. Control Panel C. Power Cord Machine Handle D. Drain Hose J. Squeegee Height Adjustment Ring E. Rear Caster K. Double Scrub Latch F. Scrub Head Lift Lever GTC-170 (07–98) Home Find... Go To..
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Press the bottom (I) of the switch to turn on the scrub brush pressure, turn the knob to the right. vacuum fan. Press the top ( ) of the switch to turn off the vacuum fan. GTC-170 (07–98) Home Find... Go To..
Powdered detergents are not recommended. WARNING: Flammable materials can cause an explosion or fire. Do not use flammable materials in solution tank. RAISING THE SCRUB HEAD A. Scrub Head Lift Lever GTC-170 (07–98) Home Find... Go To..
5. Pull up on both or one of the switch levers and SQUEEGEE HEIGHT ADJUSTMENT RING proceed to scrub. The machine can be pushed and pulled like a vacuum cleaner. A. Scrub Head B. Squeegee Height Adjustment Ring GTC-170 (07–98) Home Find... Go To..
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11. When finished scrubbing, turn off the vacuum fan BRUSH DOWN PRESSURE KNOB switch and raise the scrub head by stepping on the scrub head lift lever. A. Scrub Head Lift Lever B. Brush Down Pressure Knob GTC-170 (07–98) Home Find... Go To..
A. Solution Tank WARNING: Hazardous voltage. Shock or B. Screen Filter electrocution can result. Unplug machine before servicing. 2. Pull the drain hose from the retaining clip on the back of the machine. GTC-170 (07–98) Home Find... Go To..
1. Lubricate brush housing pivot pins/bearings with Push the machine to an area to be kept until it is light oil. needed again. Be sure the scrub head is raised. 2. Check and tighten all fasteners/hardware. GTC-170 (07–99) Home Find... Go To..
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1. Unplug the power cord from the wall outlet. DISCONNECT VACUUM PICK UP HOSE WARNING: Hazardous voltage. Shock or electrocution can result. Unplug machine before A. Vacuum Pick Up Hose servicing. B. Solution Tank GTC-170 (07–98) Home Find... Go To..
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1. Unplug the machine and raise the scrub head by stepping on the scrub head lift lever with your foot. WARNING: Hazardous voltage. Shock or REMOVING BRUSH electrocution can result. Unplug machine before servicing. A. Brush B. Scrub Head GTC-170 (07–99) Home Find... Go To..
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B. Female Quick-disconnect Release the sleeve and make sure the hose is properly connected by pulling lightly on it. GTC-170 (07–98) Home Find... Go To..
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9. Push the side links back onto both sides of the that the pivot pins and bearings be lubricated at the scrub head. Every 3 months, lubricate pins and same time. bearings with light oil. GTC-170 (07–98) Home Find... Go To..
2. Move machine over floor drain and plug the power 5. If all the squeegees need to be replaced, remove cord into an outlet. the scrub head assembly from the machine. GTC-170 (07–99) Home Find... Go To..
4. Set the MODE switch to the WAND position. Turn the VAC switch to ON. CONNECTING SOLUTION FEED HOSE 5. To disconnect the attachment, reverse the above A. Male Quick-Disconnect steps. B. Female Quick-Disconnect GTC-170 (07–98) Home Find... Go To..
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ADJUSTING ROLLER WHEELS A. Adjustment Knob B. Roller Wheels HARD FLOOR WAND The wheels are properly adjusted when the squeegee blades deflect slightly while the tool is pushed back A. Cleaning Tool and forth. B. Brush GTC-170 (07–98) Home Find... Go To..
Excessive or improper chemical used Drain tank and refill with proper and/or foam exits motor dilution louvers. Solution level too high Reduce solution level below chain Air leak in cover gasket Repair or replace GTC-170 (07–98) Home Find... Go To..
PARTS LIST Motor Frame Group Tank GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Motor Frame Group PART # DESCRIPTION QTY. PART # DESCRIPTION QTY. 09740 Assembly Included in Assembly GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Tank Group GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Tank Group PART # DESCRIPTION QTY. PART # DESCRIPTION QTY. Washer, Lock Nut, Lock, M5X.8 Assembly Clip Included in Assembly GTC-170 (07–99) Home Find... Go To..
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PARTS LIST Transport System Frame GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Transport System DESCRIPTION DESCRIPTION PART # QTY. PART # QTY. GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Squeegee Head Group Frame GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Squeegee Head Group DESCRIPTION DESCRIPTION PART # QTY. PART # QTY. Assembly Included in Assembly GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Electrical Panel GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Electrical Panel DESCRIPTION DESCRIPTION PART # QTY. PART # QTY. Pump Motor DESCRIPTION DESCRIPTION PART # QTY. PART # QTY. Assembly Included in Assembly GTC-170 (07–98) Home Find... Go To..
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PARTS LIST Vacuum Motor PART # DESCRIPTION QTY. PART # DESCRIPTION QTY. Assembly Included in Assembly Brush Motor DESCRIPTION DESCRIPTION PART # QTY. PART # QTY. Assembly Included in Assembly GTC-170 (07–98) Home Find... Go To..
OPTIONS Hard Floor Wand GTC-170 (07–98) Home Find... Go To..
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OPTIONS Hard Floor Wand PART # DESCRIPTION QTY. PART # DESCRIPTION QTY. Assembly Included in Assembly Detergents PART # DESCRIPTION QTY. GTC-170 (07–98) Home Find... Go To..
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OPTIONS Hose Assembly DESCRIPTION DESCRIPTION PART # QTY. PART # QTY. Assembly Included in Assembly Upholstery Tool PART # DESCRIPTION QTY. Assembly Included in Assembly GTC-170 (07–98) Home Find... Go To..