Villager DM 14 P, Оригинальное руководство пользователя

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Villager
DM 14 P (GB)
14
Leakage of dust
1.The clamp plate of the
chemical tank bottom
loosened
Tight it
2.The sealing gasket of the
dusting lid damaged
Change it with new one
3.The O-sealing ring of the
elbow damaged
Change it with new one
The discharge rate out of
control
The control device of dust
gate not work properly
Remedy it
(6)Spraying
TROUBLE CAUSE REMEDY
No spray mixture jet or jet
intermittently
1.Nozzle switch or control
valve clogged
Clean
2.Liquid lead pipe clogged. Clean it
3.No pressure or the
pressure is lower
Tighten the tank lid and
screw down the two wing
nuts.
Spray mixture leakage
1.The spraying lid plate fitted
incorrect
Refit it
2.Every threaded joint
loosened Screw down it
9.Technical Maintenance and
Deposit for a Long Time
(1)Spraying units
a.Clean out any residual spray mixture or dust in the chemical tank and all other
parts after operation with clean water and dry it.
b.Clean the dust gate and chemical tank inside and outside after dusting.
c.Loosen the chemical tank lid while the machine free.
d.Let the machine run at a low speed 2-3 minutes after cleaning.
(2)Fuel system maintenance
a.Water or dirt in fuel is one of the main cause of the engine trouble, clean the fuel
system regularly.
b.Residual fuel remaining in the fuel tank and carburetor for long time will gum and
clog the fuel system,thus cause the engine not to working properly. So all of the fuel
should be discharged if the machine isn’t
used after one week.
(3) Air filter and plug
a. Clean the filter after every day operation.
Dirt adhering to sponge reduces the engine power.