Grizzly H8189/H8190 owner manual Standing Water Source, To draw water from a standing source

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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 hose onto the barbed fitting located near the pump water outlet as shown in Figure 8.

Figure 8. The attached chemical hose.

2.Push the other end of the chemical hose onto the chemical hose filter (Figure 9) and fully submerge in a container holding the chemical or cleaning solution.

Figure 9. The attached chemical hose filter.

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3.Connect the low pressure chemical nozzle to the spray gun as described on Page 13.

4.After use of chemicals or cleaning solutions, draw clean water through the chemical hose and pressure washer to rinse the internal components.

Standing Water

Source

To draw water from a standing source:

1.Attach the supplied input hose filter to the input hose and place the input hose filter in the standing water source.

Note: Be sure the water source is free from debris which could clog the filter and cause a loss of water flow.

2.Prime the pump by pouring water into the other end of the input hose (the end without the filter) while the filter end is submerged in the water source. Without spilling water out of the hose, connect the input hose to the input port on the pump.

Note: Be sure the water source is large enough to provide 5 GPM of flow for the duration of the pressure washer operation.

NOTICE

If the pump is not able to provide pressurized water when drawing from a standing water source, shutdown the pressure washer immediately and re-attempt to prime the pump. Failure to follow this instruction can damage the pump and void the warranty.

H8189/H8190 Gasoline Pressure Washer

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Contents Model H8189/H8190 H8190 H8189Page Table of Contents Foreword IntroductionContact Info H8189/H8190 Gasoline Pressure Washer H8189/H8190 Gasoline Pressure Washer General Identification Safety Instructions for Machinery H8189/H8190 Gasoline Pressure Washer Additional Safety Instructions for Pressure Washers Setup UnpackingInventory H8189/H8190 Inventory Figure QtyH8189/H8190 Accessory Inventory Figure AssemblyTo assemble the H8189/H8190 Operations Connections and ControlsH8189/H8190 Pump Controls Figure H8189/H8190 Engine Controls FigureAdjusting Pressure Break-InChanging Nozzles To change nozzles on the H8189/H8190Applying Chemicals NozzlesStanding Water Source To draw water from a standing sourceSpray Gun Lock Starting To start the H8189/H8190 pressure washerShutdown Procedure To shut down the pressure washerAccessories Maintenance ScheduleEngine Oil Change General MaintenanceTo change the engine oil Pump Oil Change Spark Plug Adjustment Replacement Air Filter ServiceTo clean the outer air filter element Troubleshooting Symptom Possible Cause SolutionH8189 Pump Parts Breakdown H8189 Pump Parts List REF DescriptionH8189Engine Parts Breakdown H8189 Engine Parts List DescriptionH8189 Frame and Accessories Parts Breakdown H8189 Frame and Accessories Parts List H8189 Machine Labels Breakdown DescriptionH8190 Pump Parts Breakdown H8190 Pump Parts List Parts H8190 Engine Parts List Governor ARM Bolt H8190 Frame and Accessories Parts Breakdown H8190 Frame and Accessories Parts List 401 PH8189301 Page Page Page Warranty and Returns