HTW SA1 Serie Manuel D'installation page 13

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 100 mm. washer and
nut according to the following)
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.
4