Air Source Heat Pump Water Heater
2
The unit must be
securely grounded! The
grounding wire must be
connected to a dedicated
apparatus of the building.
I f the unit is not grounded,
contact qualified personnel
for installation. Do not
connect the ground cable
to the gas pipe, water pipe,
drainage pipe, or any other
places considered
improper by professional
personnel.
Do not put any foreign
matter into the unit.
Otherwise, the unit may be
damaged or cause
hazards. Do not put your
hands into the air outlet of
the main unit. Otherwise,
hazards may be caused.
Do not repair the
unit by yourself.
Improper repair may
cause an electric
shock hazard or a fire.
For repair services,
contact the
C&H
appointed service
center.
Do not stand on the main
unit or water tank, or place
any object on it.
Otherwise, the main unit
or water tank may be
deformed or damaged, or
even hazards may be
posed when a person or
object falls off.
To save energy more
efficiently, install the main
unit at a well-ventilated
place. Do not block the air
inlet or outlet of the main unit.
Otherwise, energy efficiency
may be reduced, and
shutdown or even a fire may
be caused.
Keep chemical
sprays, gas tanks at
least 1 meter away
from the main unit.
Otherwise, fire
hazards or explosions
may be caused.
Check whether the base
of the main unit is
damaged.
If the base is damaged and
not fixed, the unit may fall
off, causing hazards.
To improve durability of
the water tank, a Mg-Stick
is installed inside the water
tank. The Mg-Stick has a
lifespan of two to three years,
and must be replaced by
professional maintenance
personnel if a replacement is
required.
When the water
tank has no water or
not full filled, do not
power on the unit.
Otherwise, the unit
may be damaged or a
fire may be caused.
