NOTICE
The quick-connect installation method is only 
used for the models that have been pre-charged 
with refrigerant and equipped with quick-connects.
NOTICE
If you choose this conguration, it is 
recommended that installing this wire controller 
during the step of indoor unit installation.  
Wire controller
For the function introduction, operation 
instruction and installation, please refer to the
installation and owner’s manual of wire 
controller. However, for this machine, please 
following the steps for wire connection. 
●
 Remove the specic pre-cutting cover on the 
   circuit breaker box.
Pre-cutting cover both 
holes can cross the wire, 
just select one to install 
the rubber ring.
Step 3:  Optional parts Installation
●
 
Align the refrigerant pipes, drain pipeswith their 
  connection points before mounting the unit.
  Mount the indoor unit with at least two people 
  to lift and secure it then x the unit body to the 
  roof beam by using 6× ST8.0*50 screws.
  Make sure that the screws do not come loose.
  Make sure you verify the size and positions of 
  the opening in the ceiling before you do so. 
Roof 
beam
Secure with screws
The unit body must be completely aligned 
with the hole. Ensure that the unit and the 
hole arethe same size before moving on.
Ensure that the indoor unit is horizontal 
after installation.
NOTICE
Eight  ST8.0*50 screws are supplied, two  
of which are spare.
 CAUTION
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