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MODEL H8189/H8190
GASOLINE PRESSURE WASHER
OWNER'S MANUAL
H8190
H8189
COPYRIGHT © AUGUST, 2007 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#LO9705 PRINTED IN CHINA
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Table of Contents INTRODUCTION ............................................................................................................................... 2 Foreword .................................................................................................................................... 2 Contact Info ................................................................................................................................ 2 General Identification ............................
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INTRODUCTION Foreword Contact Info If you have any comments regarding this manual, We are proud to offer the Model H8189 6.5HP please write to us at the address below: 2500 PSI Pressure Washer and the Model H8190 13 HP 3600 PSI Pressure Waasher. This machine Grizzly Industrial, Inc. is part of a growing Grizzly family of fine power C /O Technical Documentation Manager tools. When used according to the guidelines P.O. Box 2069 set forth in this manual, you can expect years Bellingham, WA
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General Identification B C A D E F G H Figure 1. General component identification A. Engine E. High Pressure Hose B. Handle F. Pump C. Nozzles G. Frame and Wheels D. Spray Gun H. Spray Gun Wand -5- H8189/H8190 Gasoline Pressure Washer
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Additional Safety Instructions for Pressure Washers 1. FLUID INJECTION. This machine operates 6. CHANGING NOZZLES. Be sure to release at fluid pressures and velocities high water pressure before changing nozzles, or enough to penetrate human and animal performing any service or maintenance, to flesh. Should such an injury occur, it may reduce the risk of fluid injection injury. be a surgical emergency. DO NOT treat fluid injection as a normal cut, instead, see 7. APPROVED FLUIDS. Some clean
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SECTION 3: SETUP Inventory This machine presents serious injury hazards The following is a description of the main to untrained users. Read components shipped with your machine. Lay the through this entire manu- components out to inventory them. al to become familiar with the controls and opera- Note: If you can't find an item on this list, check tions before starting the the mounting location on the machine or examine machine! the packaging materials carefully. Occasionally we pre-in
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Assembly B Refer to Figure 1 on Page 4 for identification of A components in the following steps. C To assemble the H8189/H8190: 1. Insert the handle into the frame posts and push down until the securing pins latch in the F E securing pin holes. D Note: You may need to push the securing pins in to allow the handle to slide into the Figure 3. Model H8189/H8190 accessory frame posts. inventory. 2. Thread the spray gun wand into the spray H8189/H8190 Accessory Inventory (Figure 3) gun and
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SECTION 4: OPERATIONS Connections and Controls H8189/H8190 Engine Controls (Figure 5) H8189/H8190 Pump Controls (Figure 4) E. Choke A. Pump Out-Feed F. Fuel Valve B. Pressure Adjustment Knob G. Throttle C. Chemical Injection Inlet H. Pull-Start Rope D. Pump In-Feed ............................................... I. Motor Switch B G C H E I F A D Figure 4. Pump Controls. Figure 5. Engine controls. -11- H8189/H8190 Gasoline Pressure Washer
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Break-In The first 20 hours of operation is condistered the break-in period. Be sure to follow the maintainence schedule on Page 16 avter 20 hours of use. NOTICE Failure to follow the break-in maintenance Water Pressure schedule can reduce the lifespan of Adjustment Knob the machine and negatively impact performance. Figure 6. Reducing the pump pressure. • REDUCE ENGINE SPEED. Slowing the engine will reduce the pressure created by Adjusting Pressure the pump. NOTICE Engine speed should
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2. Pull the trigger on the spray gun to release Nozzles: water pressure. Be sure that all pressurized water has been released before removing a 0° Red Nozzle nozzle. This nozzle delivers an extremely powerful pinpoint stream that covers a very small cleaning area. 3. Pull back the quick connect coupler on the end of the spray gun wand and remove the 15° Yellow Nozzle current nozzle. This nozzle delivers a powerful 15° spray pattern for intense cleaning of small areas. 4. Select a nozzl
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3. Connect the low pressure chemical nozzle to the spray gun as described on Page 13. NOTICE Chemicals left in the pressure washer can 4. After use of chemicals or cleaning solutions, damage the pump and void the warranty. draw clean water through the chemical hose Always rinse the unit thoroughly by running and pressure washer to rinse the internal clean water through the chemical hose after components. using chemicals or cleaning solvents. To apply chemicals: Standing Water Source 1.
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Spray Gun Lock Starting The spray gun has a lockout lever that can be engaged to prevent accidental discharge. This feature is especially useful when climbing up a Operation of this equipment has the potential ladder or doing any work that might accidentally to propel debris into the air which can cause discharge the spray gun. To engage the lockout eye injury. Always wear safety glasses or lever, simply flip it away from the trigger and clip it goggles when operating equipment. Everyda
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5. Turn the motor switch to the ON position Shutdown Procedure 6. Set the fuel valve to the OPEN position. To shut down the pressure washer: 7. Engage the choke (if cold starting) and set 3 the throttle to ⁄4 open. 1. Release the trigger on the spray gun and return the spray gun to the bracket on the 8. Squeeze the spray gun trigger until a steady washer handle. stream of water comes out, then release. 2. Turn the pressure adjustment knob 10. Pull the start rope to start the motor. counter
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SECTION 4: ACCESSORIES H8118—Spot Sandblaster G9927 and H3143—Wax Buffer This spot sandblaster is the quickest, cleanest Wax the car in a jiffy with this buffer/polisher way to remove rust spots, peeling paint, or surface system. The pad duplicates hand polishing with blemishes without disturbing the surrounding a random orbit rotation. Kit includes a wax area. Supplied with 4 nozzles that allow you to application bonnet and a terrycloth polishing spot blast inside corners, outside corners,
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SECTION 6: MAINTENANCE NOTICE Operating machinery in harsh conditions Always release water pressure and allow may require more frequent maintenance. engine to cool before performing any service The maintenance schedule below is merely or maintenance. Failure to follow this warn- a guideline for general use. If you operate ing can result in severe burns and/or fluid your machine in extremely hot, cold, or injection injuries. dusty conditions, change oils and clean or replace filters with