Hitachi RAK-18PSB Mode D'emploi page 43

Maintenance of Ion mist unit
Stop the operation with the remote controller
1
and turn off the circuit breaker.
Slowly open the horizontal air deflector
2
using both hands.
CAUTION
• Be sure to open slowly using both hands as shown
in the illustration.
Otherwise, it may cause malfunction.
• Do not use excessive force to move the air defl ector
beyond the stopper located below it.
Otherwise, it may cause malfunction.
Remove the dirt on the ion mist unit with a
3
toothbrush.
• Be sure to use a dry toothbrush.
• Lightly brushed off the dust.
4
Turn on the circuit breaker.
CAUTION
• Do not touch the ion mist unit while the air conditioner is in operation
High voltage generated at these parts could result in electrical shock.
• Do not splash or direct water to the ion mist unit
It may cause short circuit or malfunction.
Ion Mist Unit
– 13 –
Horizontal air
deflector