Air-to-water Heat Pump
3
WARNING
Earthing: the unit must be
earthed reliably! The earthing
wire should connect with
special device of buildings.
If not, please ask the qualified
personnel to install.
Furthermore, don't connect
earth wire to gas pipe, water
pipe, drainage pipe or any
other improper places which
professional does not
recognize.
Never insert any foreign
matter into outdoor unit to
avoid damage. And never
insert your hands into the air
outlet of outdoor unit.
Don't attempt to repair the unit
by yourself.
Improper repair may cause
electric shock or fire, so you
should contact the service
center to repair.
Don't step on the top of the unit
or place anything on it.
There is the danger of fall of
things or people.
Never block the air inlet and
outlet of unit.
It may reduce efficiency or
cause stop of the unit and
even fire.
Keep pressurized spray, gas
holder and so on away from
the unit above 1m.
It may cause fire or explosion.
Please note whether the
installation stand is firm
enough or not.
If damaged, it may cause fall of
the unit and injury of people.
Unit should be installed at the
place with good ventilation to
save energy.
When there is not water in
water tank, never power the
unit on to run.
