Operation

Water Sandblasting

Water Sandblasting Kit 244766 is available for abrasive cleaning of stubborn dirt and paint. The kit requires a sandblasting tip, sold separately as follows:

D2545 pressure washer uses sandblasting tip 805325.

D3040 pressure washer uses sandblasting tip 805317.

D3235 pressure washer uses sandblasting tip 805313.

Shutdown, Flushing, and Storage

CAUTION

If water freezes in the pressure washer, thaw it in a warm room before you try to start it. Do not pour hot water on or into the pump; it may crack the ceramic plungers!

DIf the pressure washer will be exposed to freezing temperatures, drain all water out of the pump. If it must be stored in freezing temperatures, flush it with a 50% antifreeze solution, and relieve the pressure. Flush the pressure washer before you use it again to remove the antifreeze.

DBefore you store the pressure washer overnight or transport it, disconnect the water supply, and turn off the fuel supply valve.

DAfter each use, wipe all surfaces of the pressure washer with a clean, damp cloth.

DPerform the appropriate maintenance. See Maintenance Chart at right.

Maintenance

Observing regular maintenance intervals helps ensure that you get maximum performance and life from the pressure washer.

There is a break-in period for the engine and pump. After you change the oil in these components following their respective break-in periods, the interval between required changes is longer.

If the pressure washer is operated in dusty conditions, these maintenance checks should be made more often.

Maintenance Chart

 

 

 

 

 

 

 

 

Relieve the pressure

 

 

 

 

 

 

 

 

(see page 5) before you

 

 

 

 

 

 

 

 

 

 

 

 

 

 

proceed with maintenance.

 

 

 

 

 

 

 

 

 

 

 

 

 

Interval

What to do

 

 

 

 

Daily

Clean water inlet screen and filter.

 

 

 

 

 

 

Check engine and pump oil levels.

 

 

 

 

 

 

Fill as necessary. Check gasoline

 

 

 

 

 

 

level. Fill as necessary.

 

 

 

 

After first

Change engine break-in oil. Drain

 

5 hours of

oil when warm. Use SAE 30 or

 

operation

10W–30 detergent oil.

 

 

 

 

After every

Clean and remove air cleaner

 

25 hours of

foam. Wash with water and

 

operation

detergent. Dry thoroughly. Rub

 

 

 

 

 

 

with oil, and squeeze to distribute

 

 

 

 

 

 

oil.

 

 

 

 

After first

Change pump break-in oil. Use

 

50 hours of

SAE 20 or 30 non-detergent oil.

 

operation

 

 

 

 

 

 

 

After every

Clean or replace paper air cleaner

 

100 hours of

cartridge. Tap gently to remove

 

operation, or

dirt. Change engine oil. Use SAE

 

every 3 months

30 or 10W–30 detergent oil.

 

 

 

 

After every

Change pump oil. Use SAE 20 or

 

500 hours of

30 non-detergent oil.

 

operation, or

 

 

 

 

every 6 months

 

 

 

 

 

 

 

 

 

 

 

 

308524 7

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Graco 800632, Series B Water Sandblasting, Shutdown, Flushing, and Storage, Maintenance Chart, Interval What to do
Page 6 Page 8

2900 psi, 2500 psi, 2545, 800629, 3000 psi specifications

Graco Series B, 288046 is a top-tier product designed to meet the rigorous demands of various applications in industries such as manufacturing, automotive, and construction. Renowned for its reliability and efficiency, this product stands out due to its innovative features and robust technology.

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