Panasonic FV-1HZY1 Series Replacement Instructions

Energy Recovery Ventilator Filter Replacement Instructions
Applicable Energy Recovery Ventilator model No.
＊For the FV-1HZY1 or FV-2KZY1 model, two sets are used each time. For other models, one set is used
each time.
Before replacing filters, please read the maintenance instructions for the Energy Recovery Ventilator.
WARNING
Please shut off the all-pole switch
before maintenance.
■ About the service life of the filter
About once every four to six months
Outdoor filter
RA filter
Notice
1. The service life of filter is set based on the operation of 10 hours every day.
The air volume and purification efficiency may decrease depending on the operating environment
2.
and time. When cleaning the outdoor filters, if you observe that the side to which the arrows of the
outdoor filters point become black, please replace the outdoor filters in time.
3. If the product is used in an excellent environment and the concentration of particles with diameter
below 2.5 µm is lower than 50 µg/m
of the test instrument, leading to the decrease of the purification efficiency calculated based on the
above test data.
4. If the energy recovery ventilator is used for a long time, the outdoor filters of the energy recovery
ventilator will be blocked by dirt and dust, which will cause the decrease of the air exchange volume
and air exchange effect, leading to louder noise. Please clean the outdoor filters regularly according
to the amount of dirt and dust attached to the filters.
5. If the product is used in a harsh environment (dusty area), the air volume and purification
efficiency of the product may decrease drastically. To maintain the performance of the product,
please increase the frequency of cleaning or replacing the outdoor filter appropriately.
6. The replacement standard is evaluated according to the independent benchmark of the company.
The actual operating environment may be different.
7. The test instrument used by the company is TSI 8530.
8. Protect your eyes when cleaning or replacing the filter. Otherwise, dust attached on the filter may
enter your eyes. If necessary wear eye protection.
FV-80ZY1
FV-1HZY1＊
FV-1KZY1
FV-2KZY1＊
Otherwise, it may cause
electric shock and injury.
Replacement
, the deviation of test data may be large due to the accuracy
3
Outdoor Filter
FV-FP80ZY1
FV-FP1KZY1
CAUTION
Please wear gloves during main-
tenance.
The incisions of sheet metal and resin
parts, as well as bulges and sharp
corners of the product, may cause
injury.
Please pay attention to the iden-
tifier of the filter when cleaning
or replacing the filter.
Otherwise, the purification efficiency
may decrease.