Step 14
Check all 3 pins are out.
Step 15
Hold duct flange firmly against the wall. Using the toggle pull to
ensure wall kit is tight in the hole.
Step 16
Using supplied screws and rawl plugs attach flange to wall.
Step 17
(Shutter models only)
478593 A
0618
PO BOX 1285, CRAWLEY, RH10 0LY