Makita BVF154 Instruction Manual page 10

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Motor (pump) will not work
Pump is working but spray is not coming out

Malfunction status
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
Blocked water
absorption strainer

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
Request an overhaul
Remove and clean