5.
Prepare installing of indoor equip: Disassemble the indoor equip.
6.
Install the indoor unit
a) You must install the main of indoor tunnel and installation frame with four ST4.2X16
screw.
Caution: It can be rotated from +90
°
to -90
°
.
b) Installing the canvas
pipe underparts
You must put into metal flange from canvas pipe under part and tightly nip main vent-pipe
and
connect
with ST4.2X16 screw. The surplus part is cut out.
c) Install covers board of vent-pipe and indoor main cover board.
d) Connect indoor plastic and gold with two M4
×
10 screws, gasket and spring gasket.
9
