Hitachi airHome 400 Manual De Instrucciones página 5

Names and Functions of Each Part
Indoor Unit Indications
Operation Lamp (Yellow)
This lamp lights during operation.
The Operation Lamp fl ashes in the
following cases during heating.
(1) During preheating
For about 2-3 minutes after
starting up.
(2) During defrosting
Defrosting will be performed
about once an hour when frost
forms on the heat exchanger
of the outdoor unit, for 5-10
minutes each time.
! CAUTION
Turn off the circuit breaker if the
unit is not be operated for a long
period.
✩ If the power stays on and the unit is not operated, power is slightly consumed in the control
circuit. The power is saved by turning off the power switch (or the circuit breaker when the power
is supplied from the outdoor unit).
■ Attaching the air purifying fi lters
(Accessories) to the fi lter frame.
Attach the air purifying fi lters to the C-case
●
to the designated position.
The cooling capacity is slightly weakened
●
and the cooling speed becomes slower
when the air purifying fi lters are used.
The air purifying fi lters are not washable. It
●
is recommended to use vacuum to clean.
It can be used for 1 year. When you want
to renew it, please ask your sales agent.
Temporary Switch
Use this switch to start and stop when the remote controller
does not work.
By pressing the temporary switch, the operation is done
●
in automatic mode.
When the operation is done using the temporary switch
●
after the power source is turned off and turn on again,
the operation is done in automatic mode.
Air purifying fi lter
Air Filter
Hook
– 5 –
Timer Lamp (Orange)
This lamp lights when the timer
is working.
Wi-Fi Lamp (Blue)
Clean Function Lamp (Green)
This lamp uses for FrostWash,
Mold Guard, Filter Sign.
C-case
Backside of Air Filter
Claw
Hook
Filter Frame