Multi VRF Floor Standing Indoor Unit
2
Diameter of power cord
should be large enough.
The damaged power
cord and connection wire
must be replaced with
special cables.
When the power cord
is connected, please
fix the electric box
cover properly to
avoid safety
accidents.
Never fail to comply with
the nitrogen-charging
welding process. Do
charge nitrogen when
welding the pipes.
Never short circuit or
cancel the pressure
switch to prevent unit
damage.
As for the unit controlled
by the wired controller,
connect the wired
controller well firstly and
then energize the unit;
otherwise, the unit can’t
operate normally.
When installation is
finished, please
check whether the
drainage pipes,
pipelines and electric
wires are connected
correctly to avoid
water leakage,
refrigerant leakage,
electric shock or fire,
Do not insert fingers or
objects into air outlet or
air return grille.
Open the door and
window frequently to
keep good ventilation
for avoiding oxygen
deficit when gas
heater or oil heater is
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