25
Technical Information
Service Manual
energy saving purpose. The APP can select nobody energy-saving continuing time for achieving deep nobody energy saving. (when the
continuing time of nobody energy-saving is reached, the air conditioner will stop some loads
【
such as indoor fan, outdoot unit, etc.
】
, to
achieve deep energy-saving purpose). When anybody is detected, it will exit nobody energy saving and restore normal operation.
Detection of I Sense device
The judgement of I sense device in the following situation may be different from the actuality, which is a normal phenomenon:
1. I Sense device detects the position where people stay and controls the air direction. There is a certain time difference from finishing
detection to changing air direction (not instant judgement of the movement of people).
2. The following situation may interfere the detection result of I Sense device and affect the actual comfort experience of users.
· In the following situation, it may judge that there is no people:
①
Indoor temperature is higher than 30
℃
, or the temperature difference between the environment and human body is small.
②
People keeps the status of stillness and less activities.
③
The back of people faces the I Sense device.
④
Bared skin of people is little.
⑤
People’s movement is shielded by high furnitures, etc.
⑥
When people are putting on thick quilt or thick clothes, the I Sense device may not sense.
⑦
The positions right below the unit and its side cannot detect people.
· In the following situation, it may judge that there is people:
①
When turning on the unit for operation or switching operation mode, as room temperature is unstable and temperature change may be
big in a short time.
②
Heating objects such as light, TV set, computer and pet, etc. in the room.
③
Outdoor heating or high temperature objects visiable through door and window, etc. when the room is not closed.
2. Model without I Sense detection device
1.1 Smart sensing swing function:
Under cooling or heating mode, you can set “Smart”, “Follow”, “Avoid” or “Surround” sensing swing function through the remote control or
corresponding APP. For the model without I Sense detection device, the unit will automatically control up&down swing and left&right swing
according to its setting situation (note: for the model without I Sense detection device, there is no support of the actual detection data of I
Sense detection).
1.2 Nobody energy-saving function: this function is not available for the model without I Sense detection device.
