HOW TO MAINTENANCE
1.maintenance method for indoor filter
(1) Remove the screws fixed on bottom inspection cover with screwdriver.
Take the bottom inspection cover out toward the arrow “A”.
(2) Draw out the indoor filter toward oblique underneath.
(3) As to FY-E35PM1 and FY-E35PM1L, slide the second
indoor filter toward the arrow (as shown in figure 2) to the
specified position and then remove it toward oblique underneath.
(4) Clean the dirt and dust attached on indoor filter with vacuum cleaner.
Indoor filter can be used in a whole service life.
(5) Please refer to the opposite order to assemble the indoor filter
after cleaning.
2.Mmaintenance method for outdoor filter
(1) Remove the screws fixed on bottom inspection cover with screwdriver. Take the bottom inspection cover out
toward the arrow “B”. (Please note the outdoor filter is integrated with bottom inspection cover.)
(2) Draw out the outdoor filter horizontally
(3) As to FY-E35PM1 and FY-E35PM1L, slide the second outdoor filter horizontally (as shown in figure 3) to the
particular position and then remove it toward oblique underneath.
(4) Clean the dirt and dust attached on outdoor filter with vacuum cleaner. The damage of outdoor filter may degrade
its performance. Please do not wash the outdoor filter with water.
(5) Outdoor filter should be cleaned once a month, its service life is about 12 months.
(6) Please fix the outdoor filter with the reverse order following with the cautions below.
Please fix the outdoor filter according to the indication on filter.
Please firmly fix the side inspection cover with screws to avoid the gaps.
Notice:
1.Filter replacement standard is evaluated based on the internal standard of our company, it could vary depending
on the actual service environment.
2.The air volume and purification efficiency may decline due to different service environment and service time. When
you observed the air intake side of outdoor filter totally gets black during cleaning the filter, please replace it in time.
Filter maintenance - bottom inspection method
(When setting the down maintenance cover,
meanwhile you must reserve the side maintenance cover in advance.)
