How To Maintenance - Panasonic FY-E15PM1 Operation Instruction Manual

It must operate with filter.
If not using the filter, heat exchange
core is clogged with dirt and dust,
performance will be lowered and
even the unit doesn't work.

HOW TO MAINTENANCE

After using the product for a long time, filter will be clogged with dirt and dust which will reduce the air volume and
get the noise louder. Please do the routine cleaning to the filter depending on the dirty degree.
In case service environment is severe (like place with large amount of dust), it may sharply reduce the air volume
and purification efficiency. Please properly increase the frequency of cleaning or replacement to filter. If service
environment continues to get worse, please shift to the lower notch to reduce the air volume or temporarily stop
using the product.
Please shut down the power before removing the maintenance cover.
Please do the cleaning after firmly fix the ladder and wear the gloves.
Please pay attention to the dropping of component like filte r or screws and other articles like dirt, dust and insects.
Turn on /off the switch correctly.
If repeatedly turning on or off the
switch not only cause the wrong
operation but affects the relay
inside and damage it.
It's forbidden to use the normal
ventilation for the dew will be
produced in and indoor air inlet if
operating the mode normal
ventilation when the room is
heated in winter.