Installation
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
installation hooks from the height of ceiling, 
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
situation.
 
3.1.4
Make the 4 suspender through the 4 hanger of the main body to suspend it. Adju
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
the levelness of the main body is within ±1°.
                 
Adjust the position to ensure the gaps between the
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
installation hook.
Locate the air conditioner firmly by wrenching the nuts after having adjust
 
Installation 
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
installation hooks from the height of ceiling, 
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
situation.
 
 
Install the main body
Make the 4 suspender through the 4 hanger of the main body to suspend it. Adju
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
the levelness of the main body is within ±1°.
                 
Adjust the position to ensure the gaps between the
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
installation hook.
Locate the air conditioner firmly by wrenching the nuts after having adjust
 
 
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
installation hooks from the height of ceiling, 
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
Install the main body
Make the 4 suspender through the 4 hanger of the main body to suspend it. Adju
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
the levelness of the main body is within ±1°.
Adjust the position to ensure the gaps between the
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
installation hook.
 
Locate the air conditioner firmly by wrenching the nuts after having adjust
 
 
             
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
installation hooks from the height of ceiling, 
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
Install the main body
 
Make the 4 suspender through the 4 hanger of the main body to suspend it. Adju
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
the levelness of the main body is within ±1°.
Adjust the position to ensure the gaps between the
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
Locate the air conditioner firmly by wrenching the nuts after having adjust
 
 
             
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
installation hooks from the height of ceiling, then cut off the unnecessary part.
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
Make the 4 suspender through the 4 hanger of the main body to suspend it. Adju
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
the levelness of the main body is within ±1°.
 
                       
Adjust the position to ensure the gaps between the
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
Locate the air conditioner firmly by wrenching the nuts after having adjust
 
 
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
then cut off the unnecessary part.
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
Make the 4 suspender through the 4 hanger of the main body to suspend it. Adju
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
                       
Adjust the position to ensure the gaps between the
 
body and the four sides of ceiling are even. The body's 
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
Locate the air conditioner firmly by wrenching the nuts after having adjust
 
 
         
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
then cut off the unnecessary part.
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
Make the 4 suspender through the 4 hanger of the main body to suspend it. Adju
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
body and the four sides of ceiling are even. The body's 
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
 
Locate the air conditioner firmly by wrenching the nuts after having adjust
 
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
then cut off the unnecessary part.
 
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
Make the 4 suspender through the 4 hanger of the main body to suspend it. Adjust the hexangular nuts on 
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
body and the four sides of ceiling are even. The body's 
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
Locate the air conditioner firmly by wrenching the nuts after having adjusted the body's position well.
  Indoor unit installation
 
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
st the hexangular nuts on 
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
body and the four sides of ceiling are even. The body's 
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
ed the body's position well.
Indoor unit installation
  193
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
st the hexangular nuts on 
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
 
body and the four sides of ceiling are even. The body's 
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the 
ed the body's position well.
 
 
 
Face the concave side of the installation hooks toward the expansible hooks. Determine the length of the 
If the ceiling is extremely high, please determine the length of the installation hook depending on the real 
st the hexangular nuts on 
the four installation hooks evenly, to ensure the balance of the body. Use a leveling instrument to make sure 
body and the four sides of ceiling are even. The body's 
lower  part  should  sink  into  the  ceiling  for  10~12  mm.  In  general,  L  is  half  of  the  screw  length  of  the