6. Adjust extension pipe to your desired
height and secure it by tightening back
the height adjustment knob.
7. Remove tilt adjustment knob and hexagonal
Bolt from the top of the extension pipe, then
remove the large hexagonal bolt, nut, spring
washer from the top of the extension pipe.
Save them for step 6.
8. Carefully insert the large hexagonal bolt
into the hole and the other smaller bolt
into slots to fix the fan head assembly to
the extension pipe .
9. Carefully insert the large Hexagonal nut,
spring washer and flat washer through
the large hexagonal bolt, and make sure
to tighten it. Fix tilt adjustment 3 prong
knob with the smaller hexagonal bolt .
10. Remove four hexagonal nuts, spring
washers and flat washers from motor
through bolts. Set rear guard in proper
position and fix to motor through bolts
by securing back the nuts and washers
removed.
