C.
Hanging from the ceiling
4.3.1 Remove the mounting plate
from main body (Same as step 4.1.1)
4.3.3 Set the mounting plate on the
ceiling brackets and ensure safety &
fixing (use the bolts attached to the
ceiling brackets as Fig. Using the ceiling
brackets to hang from the ceiling, the
position of mounting plate can be
adjusted in the limit of 100mm.
D.
For above ceiling
4.4.1 Fix the air curtain as in the procedure
for installing on the concrete wall.
4.3.2 Fixing ceiling brackets as Fig.
4.3.4 Do the same as step A to install the
main body.
4.4.2 Then install the pipe as below.
V.1