Gree GMV-Y120WL/A-T, Owner'S Manual, Page: 5 / 42

Photovoltaic Multi VRF
2
For units with wired
controllers, do not connect
power supply until the wired
controller is well installed.
Otherwise, the wired
controller cannot be used.
When installation is finished,
please check and make
sure the drain pipe, pipeline
and electric wire are all well
connected so as to avoid
water leakage, refrigerant
leakage, electric shock and
fire hazard.
Do not extend fingers or
objects into air outlet or
return air grille.
If you use gas heater or
petroleum heater in the
same room, please open the
door or window to maintain
good air circulation,
otherwise the room may be
lack of oxygen.
Never start or stop the air
conditioner by inserting or
removing the power cord.
Do not turn off the air
conditioner until it runs for at
least 5 minutes. Otherwise,
oil return of the compressor
will be affected.
Children are not allowed to
operate the air conditioner. Do not operate the air
conditioner with wet hands.
Please turn off and unplug
your air conditioner before
cleaning. Otherwise, it may
cause electric shock or
personal injury.
Do not spray water on the
air conditioner or it will
cause malfunction or electric
shock.
Do not expose the air
conditioner directly under
damp or corrosive
surroundings.
Connect power 8 hours
before operation. Do not
disconnect power when you
want to stop the unit in a
short period of time, e.g. in
one night. (This is for
protecting the compressor.)
Volatile liquid like thinner or
gasoline will damage the
appearance of air
conditioner. (Please use soft
dry cloth and wet cloth with
mild detergent to clean
unit’s outer case.)
Under cool mode, do not set
the indoor temperature too
low. Keep the difference
between indoor temp and
outdoor temp within 5
℃
.