Air Source Heat Pump Water Heater
3
Open the safety check valve
handle on a regular (about one
month) basis to check whether
it is blocked. Perform sewage
disposal by following the guide
on a regular (about once a
year) basis.
It is normal that the safety
check valve drips.
The pressure relief
opening of the safety check
valve must be connected to
one end of a securely fixed
guide hose, and the other
end is connected to the floor
drain. Ensure that the guide
hose is not twisted or folded.
The installation direction of
the safety check valve must be
correct; that is, the direction
indicated by the arrow on the
safety check valve must be the
same as the flow direction of
cold water.
You are advised to install
the filter horizontally after the
main shutoff valve of the
user's water pipe. Ensure that
the direction indicated by the
arrow on the filter must be the
same as the water flow. If
impurities inside the waterway
need to be cleared, open the
end cap of the filter.
When the filter is installed
vertically, the direction
indicated by the arrow must
not be upward and the end
cap must be placed
slantwise downwards.
This marking indicates that
this product should not be
disposed with other
household wastes throughout
the EU. To prevent possible
harm to the environment or
human health from
uncontrolled waste disposal,
recycle it possibly to promote
the sustainable reuse of
material resources. To return
you used device, please use
the return and collection
systems or contact the
retailer where the product was
purchased. They can take this
product for environmental safe
recycling.
This unit contains
fluorinated gas with
greenhouse effect covered by
the Kyoto Protocol.
Maintenance and disposal
must be carried out by
qualified persons only.
Refrigerant gas R410A,
GWP=2100.
The fuse model and rated
value are in accordance with
the corresponding controller
or the silk screen attached
on the protective tube.
