Gree GMV-ND180PHS/B-T Owner's Manual page 6

Multi Variable Air Conditioners Ducted Type Indoor Unit
Diameter of power cord must be
large enough. Damaged power
cord and connecting wire must
be replaced by specialized
electric cable.
Nitrogen must be charged
according to technical
requirements.
For units with wired controller,
do not connect power supply
until the wired controller is well
installed. Otherwise, the wired
controller cannot be used.
Do not extend fingers or objects
into air outlet or air return grille.
Never start or stop the air
conditioner by inserting or
removing the power cord.
Children are not allowed to
operate the air conditioner.
Please turn the unit off and
unplug your air conditioner
before cleaning. Otherwise, it
may cause electric shock or
personal injury.
Do not expose the air
conditioner directly to water or
place it in a damp or corrosive
environment.
Volatile liquid like thinner or
gasoline will damage the
appearance of air conditioner.
Please use soft dry cloth or wet
cloth with mild detergent to clean
the outer case of air conditioner.
2
After the power cord is
connected, please install the
cover of electric box to avoid
danger.
Short circuit is forbidden. Do not
cancel the pressure switch in
case the unit may be damaged.
When the installation is finished,
please check and make sure the
drain pipe, pipeline and electric
wire are all well connected in
order to avoid water leakage,
refrigerant leakage, electric
shock or fire hazard.
If you use gas heater or
petroleum heater in the same
room, please open the door or
window to maintain good air
circulation in case the room may
lack of oxygen.
Do not turn off the air conditioner
until it runs for at least 5
minutes. Otherwise, oil-return of
the compressor will be affected.
Do not operate the air
conditioner with wet hands.
Do not spray water on the air
conditioner or it will cause
malfunction or electric shock.
Connect power supply 8 hours
before operation. Do not
disconnect power if you want to
stop the unit in a short period of
time, e.g. in one night (This is for
protecting the compressor).
During Cooling mode, indoor
temperature should not be set
too low. Keep the difference
between indoor temp and
outdoor temp within 5℃.