4
5
Fig 4
Ÿ
Five jet nozzles are supplied that give different sprays according to application. These
can be easily changed by screwing it to the handle head.
Ÿ
High pressure hose should be connected to water-outlet and water-inlet hose should
be connected to the water-inlet from an external water source.
Ÿ
Ensure the water used is clean. Clean the water tank and filter after every 50 hours of
operation.
Ÿ
Pressure should always be less than rated pressure when operating.
Ÿ
Working pressure has been set and must not be adjusted.
Ÿ
Ensure regular cleaning of the dual-element air cleaner (Fig 5), split filter and the
water-inlet hose filter.
Ÿ
A cleaning fluid tank is fitted to the unit that should be filled with appropriate detergent
according to the task. For general cleaning diluted liquid soap can be used.
Fig 5
Start switch
Air Cleaner Body
Filter
Filter Outer
Air Cleaner Cover
Ÿ
Inspect the spark plug. Disconnect the spark plug cap and remove any dirt from
around the spark plug area. Replace it if the electrodes are worn out or if the insulator
is cracked or chipped. Measure the spark plug electrode gap with a suitable gauge.
The gap should be 0.028-0.031 in (0.70-0.80mm). Adjust the gap, if necessary, by
carefully bending the side electrode.
Ÿ
Turn engine ON/OFF switch to ON position. Pull start handle and start engine (Fig 4).
Содержание DPW
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