Maintaining The Mini Power Head - Hitachi PV-XEH900 Instruction Manual

Maintenance

Maintaining the mini power head

 Perform maintenance when suction power is weak or when you are concerned about dirt.
 We recommend periodic maintenance (about once a month).
Dust stuck to the safety switch, rotary brush, wheels, and rotating sections might cause reductions in suction
power or malfunctions.
Risk of injury.
CAUTION
Detach from the body, extension pipe, smart hose when performing maintenance.
Remove attached dust.
Vacuum attached dust using the crevice brush and others.
Crevice brush
Remove tangled dust
Remove the tangled dust using tweezers, etc.
Wheel
Rotary brush
Risk of damage to the floor.
 If dust gets tangled in the wheel, the wheels cannot rotate, which might cause wear and tear and
floor damage.
 The "wheel or rotary brush" might be worn out due to long-time usage, etc.
CAUTION
Using the power head while they are worn out might damage the floor.
You can purchase the "rotary brush" for replacement. So please consult with the Hitachi
authorized service agent at your earliest convenience.
Note
Do not subject the safety switch to excessive force. Doing so might cause damage.
E-32
(Continuation)
Rotating sections
Tweezers
Safety switch
Wheel
Rotary brush
Remove dust
tangled in the shaft
using tweezers, etc.
Cut and remove
the dust tangled in
the rotary brush
using scissors, etc.
Crevice brush
Safety switch
Tweezers
Shafts
Scissors