Midea R410A Full DC Inverter Split Type Series Technical Manual                         MCAC-UTSM-201406 
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  When the pandant bolt is fixed in wooden structure, please put rectanglar sticks across the 
beams, and set pendant bolts. 
 
  When in the new concrete roughcast environment, please use embedded bolts, embedded 
pulling plugs and stick harness. On steel bar have some holes to hang pipe and embed 
screw bolts. 
 
.When in steel beam and girder structure, set and use supportive angle steel. 
 
  After install the indoor units, use a hoisting device to hoist the indoor unit, and align it with 
the installation screws to adjust the horizontality. Finally, Tighten the screws.