9
For Tower model
By Put the inner chimney into upper chimney .Then pulling out the
upper chimneyupwards. Adjust to reach the height required.
Fix the lower chimney with 2 pcs of 4x8mm screws.
Sliding the chimney to adjust the chimney height. When the height you
required is reached, then fix 2 pcs of 4x8mm screws onto the hole fixing
with plate I as showed in below pictures.