Energy Recovery Ventilation System
4
If anything abnormal
happens (such as
burning smell), please
power off the unit and cut
off the main power
supply, and then
immediately contact
Gree appointed service
center. If abnormality
keeps going, the unit
might be damaged and
lead to electric shock or
fire.
Due to the limitation of
the detection principle of
the air quality testing
instrument, the air
quality testing
instrument will inevitably
have different deviation
for the places where
there are humidifier and
aromatherapy machine.
The actual performance
of the unit is normal.
Please feel free to use
it.
2 Product Introduction
Energy recovery ventilation system is a kind of device that purifies and precools
or preheats outdoor fresh air. The unit is equipped with filters and a set of
high-efficiency energy recovery cores. When the fan is running, outdoor fresh air
and indoor discharged air enter into the unit along the ducts through outdoor air inlet
port and indoor air discharge port. Outdoor fresh air and indoor discharged air are
filtrated through filters inside the unit. The purified outdoor fresh air is sent to the
indoors after sufficient heat and humidity exchange with indoor discharged air in
energy recovery cores, so as to reduce the load of fresh air to achieve energy
saving.
The unit adopts DC motor and constant air volume control technology to
maintain fresh air volume constant when the filter is dirty in a certain degree. The
unit structure design is flexible with lower maintenance way, so that the
maintenance of filter and motor is simple. Internal unit adopts inner insulation
design, to prevent condensation in summer and winter, as well as reducing noise.
The product accords with Rule (EU) 1253–2014
、
(EU) 1254–2014.