Makita BVF154 Manuel D'instructions page 10

Malfunction status
Motor (pump) will not work
Pump is working but spray is not coming out
Sprayer sprays but is abnormal or spray pressure is
weak
A strange sound is emitted when switch is turned ON
When sprayer is left after being switched OFF, a large
amount of liquid flows out of the nozzle
010146
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers, always
using Makita replacement parts.
OPTIONAL ACCESSORIES
CAUTION:
• These accessories or attachments are recommended
for use with your Makita tool specified in this manual.
The use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
• Various nozzles
• Makita genuine battery and charger
10
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Switch OFF
Switch ON
Cause
The switch is OFF
Battery problem (under
voltage)
Wiring connector is
disconnected
Wiring break
Switch breakdown
Motor breakdown
Blown fuse
Blocked nozzle
No liquid in chemical tank
Chemical tank lid's blowhole is
blocked
Blocked piping
Broken or cracked piping
Disconnected or broken piping Request an overhaul
Blocked water absorption
strainer
Chemical tank lid's blowhole is
blocked
Blocked piping
Broken or cracked piping
Disconnected or broken piping Request an overhaul
Blocked water absorption
strainer
Blocked lever cock strainer
Abnormal pressure regulator
Worn gear case
Coupling that drives pump is
broken
Blocked nozzle
Lever cock is set to continuous
spray
NOTE:
• Some items in the list may be included in the tool
package as standard accessories. They may differ
from country to country.
Noise
The typical A-weighted noise level determined according
to EN60745:
Sound pressure level (L
Uncertainty (K): 3 dB (A)
The noise level under working may exceed 80 dB (A)
Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Work mode: spraying liquid
Vibration emission (a
Uncertainty (K): 1.5 m/s
Action
Turn switch ON
Recharge
If recharging is not effective,
replace battery.
Request an overhaul
Request an overhaul
Request an overhaul
Request an overhaul
Request an overhaul
Clean or replace
Replenish
Clean
Request an overhaul
Request an overhaul
Remove and clean
Clean
Request an overhaul
Request an overhaul
Remove and clean
Remove and clean
Request an overhaul
Request an overhaul
Request an overhaul
Clean or replace
Set lever cock to STOP
ENG905-1
): 70 dB (A) or less
pA
ENG900-1
2
): 2.5 m/s or less
h
2