24
Z
AB
AC
X 2
X 2
X 4
X
AC
Z
X
AB
AA
AD
X
AC
Z
2
2
1
1
AB
Z
1. Insert air vent panel 1 (Z) into air vent tube (X), then insert air vent panel 2 into other side of air vent
tube (X) as figure 1 shown. Then secure 2-tier corner connector (AC) onto air vent tube (X) as figure
2 shown.
Repeat for remaining air vent panel 1 (Z), air vent panel 2 (AB) and 2-tier corner connector (AC).
