Ultra Heat GMV5 User Manual
2
(21) 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.
(22) Do not extend fingers or objects into air outlet or return air grille.
(23) 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.
(24) Never start or stop the air conditioner by inserting or removing the power cord.
(25) Do not turn off the air conditioner until it runs for at least 5 minutes. Otherwise, oil return of the compressor will
be affected.
(26) Children are not allowed to operate the air conditioner.
(27) Do not operate the air conditioner with wet hands.
(28) Please turn off and unplug your air conditioner before cleaning. Otherwise, it may cause electric shock or
personal injury.
(29) Do not spray water on the air conditioner or it will cause malfunction or electric shock.
(30) Do not expose the air conditioner directly under damp or corrosive surroundings.
(31) 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.)
(32) 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.)
(33) Under cool mode, do not set the indoor temperature too low. Keep the difference between indoor temp and
outdoor temp within 5℃(41℉).
(34) If abnormal condition occurs (e.g. unpleasant smell), please turn off the unit at once and disconnect power
supply. Then contact Gree authorized service center. If the air conditioner continues to operate despite of
abnormal condition, it may be damaged and cause electric shock or fire hazard.)
(35) Do not repair the air conditioner by yourself. Improper repair will cause electric shock or fire hazard. Please
contact Gree authorized service center and ask professional technicians to repair it.
(36) Gree Electric Appliances, Inc. of Zhuhai will not assume responsibility for any personal injury or property loss
caused by improper installation, improper debugging, unnecessary repair or not following the instructions of
this manual.
2 Product Introduction
Gree Multi VRF System adopts inverter compressor technology. By changing the
displacement of compressor, stepless capacity regulation within range of 15%~100%
can be realized. Various product lineups are provided with capacity range from
36000Btu/h to 48000Btu/h, which can be widely used in residential, commercial and
working area and especially applicable to places with big load change. Gree
residential air conditioner is absolutely your best choice.