INTRODUCTION Foreword We are proud to offer the Model H8191 9HP 3600 PSI Diesel Pressure Washer. This machine is part of a growing Grizzly family of fine power tools. When used according to the guidelines set forth in this manual, you can expect years of trouble- free, enjoyable operation and proof of Grizzly’s...
A. Electric Start Switch B. Spray Gun Nozzles C. Spray Gun D. High Pressure Hose E. Fuel Tank Speed Control G. Pump Output Port H. Pump Input Port Input Hose Spray Gun Wand K. Pump Engine H8191 3600 PSI Diesel Pressure Washer...
If normal safety precautions are overlooked or ignored, serious personal injury may occur. H8191 3600 PSI Diesel Pressure Washer Washers 6. CHANGING NOZZLES. Be sure to release water pressure before changing nozzles, or performing any service or maintenance, to reduce the risk of fluid injection injury.
Figure 3. Model H8191 accessory inventory. H8191 Accessory Inventory (Figure 3) A. Chemical Hose ... 1 B. Chemical Filter ... 1 C. O-Ring Seal Kit ... 1 D. Input Hose Filter ... 1 E. Hose Adapter Male-to-Male (not shown) .. 1...
D. Pump Input Port Figure 4. Pump Controls. Figure 5. Motor controls. -10- E. Fuel Valve F. Speed Control Lever G. Compression Release Lever H. Pull-Start Handle Figure 6. Additional motor controls. Figure 7. Pull-start handle location. H8191 3600 PSI Diesel Pressure Washer...
The pressure setting on the Model H8191 was preset at the factory to achieve optimum pressure for general purpose cleaning. To adjust the pressure: •...
Applying chemicals or cleaning solvents is a low pressure operation. Use only the chemical nozzle to apply chemicals or solvents. H8191 3600 PSI Diesel Pressure Washer...
Figure 11. Chemical hose filter attached. H8191 3600 PSI Diesel Pressure Washer Connect the low pressure chemical nozzle to the spray gun as described on Page 12. After using chemicals or cleaning solutions,...
NOTICE Never allow the motor to run without a water source connected to the pump. Failure to follow this instruction will damage the pump and void the warranty. H8191 3600 PSI Diesel Pressure Washer...
H8191 3600 PSI Diesel Pressure Washer 12. Pull the trigger on the spray gun to release pressurized water and begin spraying. Note: If the motor does not start after several...
H3261—5 pc. Air Blow Kit This chrome plated, brass body Air Blow Gun includes five different tips for all normal air cleaning jobs. 1/4" NPT air inlet. H3265 H3261 Figure 18. Model H3265 and H3261 air tools. H8191 3600 PSI Diesel Pressure Washer H3143...
Replace filter core Clean fuel tank Clean fuel filter Replace fuel filter H8191 3600 PSI Diesel Pressure Washer Operating machinery in harsh conditions may require more frequent maintenance. The maintenance schedule below is a guideline for general use. If you operate your machine...
Use mineral spir- its to remove stubborn deposits. Reinstall the filter screen and securely fasten the oil filter cap bolt. H8191 3600 PSI Diesel Pressure Washer...
ALLOW ENGINE TO COOL! Loosen the oil cap (Figure 22). Place a container under the oil drain plug (Figure 22). H8191 3600 PSI Diesel Pressure Washer Oil Cap Oil Level Viewport Drain Plug Figure 22. Pump oil cap and drain plug.
Note: To clean the air filter core, DO NOT use solvent or any other cleaning solution. Instead, use a soft brush to remove any par- ticulate build-up. H8191 3600 PSI Diesel Pressure Washer...
Remove the fuel tank cap and extract the fuel filter through the top of the tank as shown in Figure 26. H8191 3600 PSI Diesel Pressure Washer Fuel Filter Fuel Valve Figure 26. Removing the fuel filter.
7. Refer a qualified technician for repair. 1. Attach low pressure nozzle. 2. Clean filter. 3. Be sure chemical hose and filter stay fully sub- merged in chemical. 4. Dilute chemical. Chemicals should be the consis- tency of water. H8191 3600 PSI Diesel Pressure Washer...
MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact Grizzly at (800) 523-4777 or www.grizzly.com to order new labels. -34- ����...
WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.