Makita DUS108 Instruction Manual page 18

DRAINING THE TANK
If there is any liquid left in the tank after spraying, the tank should be drained before cleaning.
Remove the battery pack.
Drain the contents through the fill area and the liquid outlet.
NOTE: M a k e s u r e t h a t t h e O- r i n g i n s i d e t h e l i q u i d o u t l e t c a p i s i n p l a c e .
NOTE: Drain the liquid back into the original container. Do not store chemical liquid in the tank.
CLEANING THE TANK
Fill the tank about one-third full with clean water. A small amount of mild household detergent may be added.
NOTE: Never use flammable chemicals or abrasive cleaning agents to clean the tank.
• W i p e t h e o u t s i d e o f t h e t a n k w i t h a c l e a n , d r y c l o t h .
Reinstall the battery pack. Spray until the tank has been emptied. Make sure to direct the spray toward an area that
will not be damaged by the spray solution.
Refill and repeat the procedure with clean water. It may be necessary to rinse the tank more than once, then drain
again as instructed above.
Allow all parts to completely dry before reinstalling parts and storing the unit.
CLEANING THE NOZZLE
If the nozzle becomes plugged, use the steps below to clear.
Remove the battery pack.
• L o o s e n a n d r e m o v e t h e n o z z l e f r o m
• Push a small wire through the exposed holes to clear any debris. Then flush with clean water. Refer to Figure 1 .
CLEANING THE PUMP
If the sprayer cannot draw the fluid from tank or it cannot spray out liquid at the first use or after long-term storage.
Follow the procedures below to clean the pump:
1. Switch o the machine and remove the battery.
2. R e m o v e t h e s p r a y w a n d f r o m
3. D r a i n a n y r e m a i n i n g l i q u i d o r s t o r e l e f t o v e r l i q u i d t o a n o t h e r c o n t a i n e r t o m a k e s u r e t h e t a n k i s e m p t y .
4. U n s c r e w t h e r e d c a p t o o p e n w a t e r i n l e t h o l e , a n d t h e n c o n n e c t t h e h o l e t o t h e w a t e r t a p . M a k e s u r e t h e O- r i n g i s
p l a c e d i n s i d e t h e r e d c a p . R e f e r t o F i g u r e 1 5 .
5. Open the water tap slowly and press down the lever at the same time to allow water flush away any debris
a d h e r e d t o t h e p u m p . R e f e r t o F i g u r e 1 6 .
6 . D i s c o n n e c t t h e w a t e r t a p a n d r e - t i g h t e n t h e r e d c a p . M a k e s u r e t h a t t h e O- r i n g i n s i d e t h e c a p i s i n p l a c e .
1
s p r a y w a n d .
h a n d l e .
2
1 R e d c a
F i g u r e 1 5
F i g u r e 14
p 2 O-r i n g
18 E ng l i sh
F i g u r e 1 6