![background image](http://html.mh-extra.com/html/makita/dpp200/dpp200_instruction-manual_230435016.webp)
16 ENGLISH
TROUBLESHOOTING
Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual,
do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replace
-
ment parts for repairs.
State of abnormality
Probable cause (malfunction)
Remedy
Punch piston will not come out.
Oil is insufficient
Refill oil.
Punch piston has not returned com
-
pletely due to rebar chips, iron powder
and dirt in the sliding portion of punch
piston and C frame.
Push back punch piston.
Clean punch piston.
Punch piston has not returned com
-
pletely due to the distortion or swelling
of punch piston.
Ask your local authorized service center for repair.
Punch piston has not returned com
-
pletely due to weak return spring.
Ask your local authorized service center for repair.
Although punch piston comes out,
cutting power is too weak to hole
punching.
Oil is insufficient.
Refill oil.
Contact between cylinder and release
valve is improper. There may be
scratches at chimney of cylinder or iron
powder or dirt are sticking there.
Ask your local authorized service center for repair.
Breakage of release valve.
Ask your local authorized service center for repair.
Improper clearance between cylinder
and piston.
Ask your local authorized service center for repair.
Improper contact between cylinder and
check valve.
Ask your local authorized service center for repair.
Breakage of urethane packing of
cylinder.
Ask your local authorized service center for repair.
Oil leaks.
Scratches on or breakage of oil leveler
sack.
Ask your local authorized service center for repair.
Scratches at sliding portion of C frame
and punch piston and at back-up ring.
Ask your local authorized service center for repair.
Breakage of O-ring at joint of C frame
and cylinder.
Ask your local authorized service center for repair.
Breakage of liner at joint of cylinder and
pump case.
Ask your local authorized service center for repair.
Insufficient tightening of bolts at respec
-
tive parts.
Tighten bolts.
Motor does not move.
Poor motor rotation.
Insufficient charge of battery cartridge.
Charge battery cartridge.
Battery life cycle worn off.
Replace battery cartridge.
Breakage of motor by overheating.
Ask your local authorized service center for repair.
Deformation or breakage of bearings
and gear connected to the motor.
Ask your local authorized service center for repair.
CAUTION:
The internal components of the pump have very close clearances and are sensitive to
damage from dust, dirt, contamination of the hydraulic fluid or improper handling. The disassembly of the
pump housing requires special tools and training, and should only be attempted by repair personnel who
have been properly trained and have the proper equipment. The improper servicing of electrical compo
-
nents can lead to conditions that could cause serious injury. The pump and piston components and all
electrical components should be serviced only by authorized repair shop, dealer or distributor.
NOTICE:
Any attempt by unauthorized personnel to service the internal components of the pump area
will void the warranty.
Содержание DPP200
Страница 2: ...1 3 4 5 2 6 7 8 9 10 11 12 14 13 Fig 1 1 2 3 Fig 2 1 2 Fig 3 1 2 Fig 4 Fig 5 2 ...
Страница 4: ...1 2 3 4 Fig 13 1 2 Fig 14 1 Fig 15 Fig 16 1 Fig 17 1 Fig 18 2 1 Fig 19 1 2 3 Fig 20 4 ...
Страница 5: ...1 Fig 21 1 2 Fig 22 5 ...
Страница 198: ...198 ...
Страница 199: ...199 ...