Diamond Power Products 3100 Psi manual Pressure Washer Maintenance, General Recommendations

Models: 3100 Psi

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Maintenance

Maintenance

General Recommendations

Regular maintenance will improve the performance and extend the life of the pressure washer. See any qualified dealer for service.

The pressure washer’s warranty does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, the operator must maintain the pressure washer as instructed in this manual, including proper storage as detailed in Winter Storage and Long Term Storage.

NOTE: Should you have questions about replacing components on your pressure washer, please call

(800)743-4115for assistance.

Some adjustments will need to be made periodically to properly maintain your pressure washer. Check the spray gun and nozzle extension assembly for wear.

All maintenance in this manual and the engine operator’s manual should be made at least once each season.

Once a year you should clean or replace the spark plug, clean or replace the air filter. A new spark plug and clean air filter assure proper fuel-air mixture and help your engine run better and last longer. Please refer to your engine operator’s manual for more details.

Before Each Use

1.Check engine oil level.

2.Clean debris.

3.Check water inlet screen for damage.

4.Check high pressure hose for leaks.

5.Check detergent siphoning tube/filter for damage.

6.Check spray gun and nozzle extension assembly for leaks.

7.Rinse out garden hose to flush out debris.

Pressure Washer Maintenance

Clean Debris

Daily or before use, clean accumulated debris from cleaning system. Keep linkage, spring and controls clean. Keep area around and behind muffler free from any combustible debris. Inspect cooling air slots and openings on the pressure washer. These openings must be kept clean and unobstructed.

Cleaning system parts should be kept clean to reduce the risk of overheating and ignition of accumulated debris.

• Use a damp cloth to wipe exterior surfaces clean.

NOTICE

Improper treatment of pressure washer can damage it and shorten its life.

DO NOT insert any objects through cooling slots.

Use a soft bristle brush to loosen caked on dirt, oil, etc.

Use a vacuum cleaner to pick up loose dirt and debris.

Check and Clean Inlet Screen

Examine the screen on the pump’s water inlet. Clean it if the screen is clogged or replace it if screen is damaged.

Check High Pressure Hose

The high pressure hose can develop leaks from wear, kinking, or abuse. Inspect the hose each time before using it. Check for cuts, leaks, abrasions or bulging of cover, damage or movement of couplings. If any of these conditions exist, replace the hose immediately.

General Recommendations WARNING

The high pressure stream of water that this equipment produces can cut through skin and its underlying tissues, leading to serious injury and possible amputation.

NEVER repair high pressure hose. Replace it.

Replacement hose rating MUST exceed maximum pressure rating of unit.

Check Detergent Siphoning Tube

Examine the filter on the detergent tube and clean if clogged. The tube should fit tightly on the barbed fitting. Examine the tube for leaks or tears. Replace the filter or tube if either is damaged.

Check Gun and Nozzle Extension

Examine the hose connection to the spray gun and make sure it is secure. Test the trigger by pressing the red button and making sure the trigger “springs back” into place when you release it. You should not be able to press the trigger without pressing the red button. Replace spray gun immediately if it fails any of these tests.

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Diamond Power Products 3100 Psi Pressure Washer Maintenance, General Recommendations, Before Each Use, Clean Debris