12
Portal Installation
Spacer Installation
Stage the Flange A in Cage TWO and the Flange B in Cage ONE. To discern between
components, the Flange A has mounting holes on the trim face. See FIGURES 2.18
and 2.19
FIGURE 2.18 - Flange A
FIGURE 2.19 - Flange B
The Flange components will be inserted following the Spacer installation and should be
staged in each Cage, within reach. See FIGURE 2.20
FIGURE 2.20 - Flange Staging
CAGE
ONE
CAGE
TWO
FIGURE 2.21 - Spacer
The Spacer provides support between the Cage walls to help prevent wall panel movement.
The diameter of the Spacer is larger than the Portal hole. The Spacer has a split seam
which, when the two ends of the ring are collapsed can rest on each other reducing the
diameter, enabling the Spacer to be inserted into the hole. See FIGURE 2.21
STEP 1:
Collapse one end of the Spacer ring inside the other. See FIGURE 2.21
STEP 2:
Insert the Spacer ring in-between the two cages. HOLD IN PLACE. See
FIGURE 2.22 & 2.23
FIGURE 2.22 - Spacer Insertion
FIGURE 2.23 - Spacer Installed
SECTION TWO
