2.3 DRILLING THE WALL (P5)
Please note: If you are drilling the hole above ground floor level, please ensure that an area has
been secured and while the holes are drilled the outside area is supervised, until drilling has been
completed.
INTAKE AND OUTLET HOLES:
‐This operation should be carried out using the proper tools (diamond tip or core borers drills with
high twisting torque and adjustable rotation speed).
‐Fasten the template to the wall taking care to check the distance from the floor or ceiling and
keep it horizontal by using a spirit level.
‐Use a pilot drill to mark the centre of each core hole to be drilled.
Use a core boring head having a diameter of 162mm to drill the two holes for intake and outlet the
air.
It is recommended that the holes must have
a slightly downward inclination of 3‐5
degree to prevent any backflow of water
from the pipes.
DRAINAGE HOLE
This air conditioner has a double drainage system to drain the condensate moisture automatically.
Before install the air conditioner, choose which one is the suitable system for your installation.
Please read carefully the following instructions.
System "A": (P6,P7,P8)
Connect the drain pipe (from rubber terminal)
to the back side of air conditioner.
System "A" is more common use, and the
discharge pipe go outside where there is no
problem to connect or to discharge it, this
solution is ok for hot country and normal cold
temperature outside. With this solution, you
can drain the condensate moisture to a suitable
place, do not cause any problem to your
neighbors.
If use system "A", please do not unplug the
bottom rubber cup from system "B".
P5
P6
P7
EN
P8
8