1
Accessories List
Knock-on anchor
bolt 2 sets
Tapping screws 8 pc
Remote controller
and magnet 1 set
Anti-falling fixed
plate A
1 pc
Anti-falling fixed
plate B 1 pc
Anti-falling connecting
plate 1 pc
Power cable
1 pc
Air vent flange
2 pcs
PU sealing strip
1 roll
M5 bolt 8 pcs
M5 nut 8 pcs
Gasket 16pcs
Plug adapter
Fixing plate 2pcs
The package includes the following items
.
Please check when open the box
：
1. Ventilator unit
1 set
2. Operation manual 1 piece
3. And the below listed parts
Please read the following safety instructions before installation. And ensure that the unit is
installed correctly. Please observe all instruction in order to avoid any injury or damage to
equipment or property.
Don’t install in the place of flam-
mable gas leakage, the gathering
of leakage gas will cause fire acci-
dent.
After
installation,
non-
professional person move the
product privately will cause dam-
age to the equipment.
Please don't block the indoor out-
let and return air inlet so as to
avoid fan abnormalities.
Be sure to turn off the power
before maintenance or contact
the electrical parts
Please don't operate the machine
with wet hands, especially plugs
and electrical parts.
Don't remove motor and circuit
board to avoid electric leakage.
Must use three-phase power
socket. Improper ground wire
connection may cause electric
shock.
！
Safety Attentions
2
The following symbols indicate potential
levels of caution.
The following symbols indicate compliance
which must be observed.
Situations with a risk or death
or serious injure
Not allowed or Stop
Situations with a risk of injury
or equipment damage.
Must follow or obliged
！
This product is 220V ~ 50Hz power
supply and three-pin plug. Please
use suitable power supply.
Please use a clean soft cloth to
wipe the machine to avoid
scratch
This product is common residential
product. If used in special circum-
stances, please consult our tech-
nical staff first.
For daily turn off, please use the
touch screen controller. If not at
home for a long time, please cut
off the power to save energy.
Please follow the maintenance in-
structions in this manual: clean the
fresh air and return air primary
filter and total heat exchanger
regularly; replace primary filter ,
return air filter, PM2.5 filter, and
medical level filter regularly.
Please install the product in envi-
ronment where humidity smaller
than 85%; do not introduce fresh
air in poor environment area.
Fresh air outlet should be away
from the kitchen ventilator, gar-
bage dumps, pollution discharge
outlet, air conditioning outdoor
units.
！
！