-13-
(5)Dusting
Y
D
E
M
E
R
E
S
U
A
C
E
L
B
U
O
R
T
No dust discharge or discharge
intermittently
1.The dust gate can not be
opened.
Adjust the pull rod of the dust
gate
2.The tank lid not tightened
Tighten the tank lid
3.The dust or granule mix with
foreign body.
Clean it
4.The dust or granule lumped.
Break the lump
t
i
y
r
D
e
l
u
n
a
r
g
r
o
t
s
u
d
t
e
W
.
5
6.The granules is too big
Change the granules
The dust gate not work properly
1.The dust gate can’t closed
Clean it
2.The dust gate clogged by
foreign matter
Tighten it
Leakage of dust
1 . t h e c l a m p p l a t e o f t h e
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
Y
D
E
M
E
R
E
S
U
A
C
E
L
B
U
O
R
T
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
Refi
t it
2.Every threaded joint loosened
Screw down it
MAINTENANCE AND LONG TIME STORAGE
1. Spraying units
(1)Clean out any residual spray mixture or dust in fue chemical tank
and allother parts after operation.(2)Clean the dust gate and
chemical tank inside and outside after dustirtg. (3)Loosen the
chemical tank lid while fue machine free.(4)Let fue machine ron at
a low speed 2-3 minutes after cleaning.