Page 3 - Table of Contents
INTRODUCTION ............................................................................................................................... 2 Foreword .................................................................................................................................... 2Contact Info ....
Page 4 - INTRODUCTION; Foreword; Contact Info
-2- H8189/H8190 Gasoline Pressure Washer INTRODUCTION Foreword We are proud to offer the Model H8189 6.5HP 2500 PSI Pressure Washer and the Model H8190 13 HP 3600 PSI Pressure Waasher. This machine is part of a growing Grizzly family of fine power tools. When used according to the guidelines set for...
Page 7 - General Identification
H8189/H8190 Gasoline Pressure Washer -5- Figure 1. General component identification A. Engine B. Handle C. Nozzles D. Spray Gun General Identification E. High Pressure Hose F. Pump G. Frame and Wheels H. Spray Gun Wand A B C D E F G H
Page 8 - Safety Instructions for Machinery
-6- H8189/H8190 Gasoline Pressure Washer Safety Instructions for Machinery ��� ������� ���� �������� ����������� ����� ���������� ���������� � ���������� ������ ���� ������ ���������� �������������� ��� ����� ������� �������� � ��� ���� ���������������������������������������������� ��� �������� ���...
Page 11 - Unpacking
H8189/H8190 Gasoline Pressure Washer -9- This machine presents serious injury hazards to untrained users. Read through this entire manu- al to become familiar with the controls and opera- tions before starting the machine! SECTION 3: SETUP Your machine was carefully packaged for safe transportation....
Page 12 - Assembly
-10- H8189/H8190 Gasoline Pressure Washer Figure 3. Model H8189/H8190 accessory inventory. A B C D H8189 /H8190 Accessory Inventory (Figure 3) Qty A. Chemical Hose ........................................... 1 B. Chemical Filter ........................................... 1 C. O-Ring Seal Kit .........
Page 13 - SECTION 4: OPERATIONS; Connections and Controls
H8189/H8190 Gasoline Pressure Washer -11- SECTION 4: OPERATIONS H8189 /H8190 Engine Controls (Figure 5) E. Choke F. Fuel Valve G. Throttle H. Pull-Start Rope I. Motor Switch H8189 /H8190 Pump Controls (Figure 4) A. Pump Out-Feed B. Pressure Adjustment Knob C. Chemical Injection Inlet D. Pump In-Feed...
Page 14 - Adjusting Pressure; NOTICE; Changing Nozzles
-12- H8189/H8190 Gasoline Pressure Washer 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 schedule can reduce the lifespan of the machine and n...
Page 15 - Applying Chemicals
H8189/H8190 Gasoline Pressure Washer -13- 2. Pull the trigger on the spray gun to release water pressure. Be sure that all pressurized water has been released before removing a nozzle. 3. Pull back the quick connect coupler on the end of the spray gun wand and remove the current nozzle. 4. Select a ...
Page 16 - Standing Water
-14- H8189/H8190 Gasoline Pressure Washer NOTICE Chemicals left in the pressure washer can damage the pump and void the warranty. Always rinse the unit thoroughly by running clean water through the chemical hose after using chemicals or cleaning solvents. To apply chemicals: 1. Push the chemical hos...
Page 18 - Shutdown Procedure
-16- H8189/H8190 Gasoline Pressure Washer 5. Turn the motor switch to the ON position 6. Set the fuel valve to the OPEN position. 7. Engage the choke (if cold starting) and set the throttle to 3 ⁄ 4 open. 8. Squeeze the spray gun trigger until a steady stream of water comes out, then release. 10. Pu...
Page 19 - SECTION 4: ACCESSORIES
H8189/H8190 Gasoline Pressure Washer -17- SECTION 4: ACCESSORIES H8118—Spot Sandblaster This spot sandblaster is the quickest, cleanest way to remove rust spots, peeling paint, or surface blemishes without disturbing the surrounding area. Supplied with 4 nozzles that allow you to spot blast inside c...
Page 20 - SECTION 6: MAINTENANCE; Schedule
-18- H8189/H8190 Gasoline Pressure Washer SECTION 6: MAINTENANCE For optimum performance from your machine, follow this maintenance schedule and refer to any specific instructions given in this section. Schedule Always release water pressure and allow engine to cool before performing any service or ...
Page 22 - Pump Oil Change
-20- H8189/H8190 Gasoline Pressure Washer Pump Oil Change Replace the pump oil once after 20 hours, and then regularly every 100 hours or 3 months. To change the pump oil: 1. FOLLOW SHUTDOWN PROCEDURE AND ALLOW ENGINE TO COOL! 2. Loosen the oil cap ( Figure 19 ). 3. Place a container under the oil d...
Page 23 - Air Filter Service; Spark Plug
H8189/H8190 Gasoline Pressure Washer -21- Air Filter Service Clean the outer air filter element every 20 hours or 1 month (more frequently in harsh conditions). To clean the outer air filter element: 1. FOLLOW SHUTDOWN PROCEDURE AND ALLOW ENGINE TO COOL! 2. Remove the air filter cover by first remov...
Page 24 - Troubleshooting
-22- H8189/H8190 Gasoline Pressure Washer Symptom Possible Cause Solution Engine won't start. 1. Fuel tank is empty.2. Fuel valve is closed.3. Spark plug wire is not attached.4. Spark plug is fouled.5. Air filter is clogged.6. Water pressure has built up in the pump. 7. Internal engine components ha...
Page 27 - H8189 Engine Parts Breakdown
H8189/H8190 Gasoline Pressure Washer -25- H8189 Engine Parts Breakdown ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� �...
Page 30 - H8189 Frame and Accessories Parts List
-28- H8189/H8190 Gasoline Pressure Washer REF PART # DESCRIPTION REF PART # DESCRIPTION 201 PH8189201 O-RING KIT 215 PH8189215 SPRAY GUN BRACKET 202 PH8189202 0 DEGREE NOZZLE 216 PH8189216 FRAME ASSEMBLY 203 PH8189203 15 DEGREE NOZZLE 217 PN09M HEX NUT M12-1.75 204 PH8189204 25 DEGREE NOZZLE 218 PH8...
Page 31 - H8189 Machine Labels Breakdown
H8189/H8190 Gasoline Pressure Washer -29- ��� ��� ��� ��� ��� ��� H8189 Machine Labels Breakdown Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine MUST maintain the original location and readability of the labels on the machine. If any label is removed or...
Page 34 - H8190 Engine Parts Breakdown
-32- H8189/H8190 Gasoline Pressure Washer H8190 Engine Parts Breakdown ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� �...
Page 38 - H8190 Frame and Accessories Parts List
-36- H8189/H8190 Gasoline Pressure Washer REF PART # DESCRIPTION REF PART # DESCRIPTION 301 PH8189201 O-RING KIT 315 PH8190215 SPRAY GUN BRACKET 302 PH8189202 0 DEGREE NOZZLE 316 PH8190216 FRAME ASSEMBLY 303 PH8189203 15 DEGREE NOZZLE 317 PN09M HEX NUT M12-1.75 304 PH8189204 25 DEGREE NOZZLE 318 PH8...
Page 43 - 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. This is Griz...
