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4MYH3M010.book 66 ページ ２０１６年６月２９日 水曜日 午前１１時１分
Storage
Before storing the backpack sprayer for an extended period;
1. Follow the procedures of "After operation" (see page 51).
2. To prevent the water from freezing in winter, drain the water
completely from pump chamber.
a. Disconnect the sprayer hoses from pump chamber, and then turn
the switching valve to the OPEN position.
To prevent the nozzle pipes from being clogged, make sure that
no dirt or dust is in the sprayer hoses or the backpack sprayer
after disconnecting the sprayer hoses.
NOZZLE PIPE
b. Start the engine (see page 38).
c. Move the throttle lever between the FAST position and the SLOW
position (see page 49), and hold it there for ten seconds to drain
the pump chamber completely.
d. Stop the engine (see page 44).
66
OPEN
SPRAYER HOSES
PUMP CHAMBER
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