Table of Contents
Advertisement
INSTALLATION
EXISTING/REPLACEMENT INSTALLATIONS
The CTA250/500 is designed for a roof jack which is 21
21
/
" (550mm x 550mm) and made from 24G steel which will
5
8
be able to support the entire weight of the unit. On existing/
replacement installations ensure a suitable roof jack is used.
Assemble the roof jack adaptor as shown using the interlocking
slots ensuring the flat surfaces are on the inside of the adaptor.
Place the adaptor in the transition and screw in place using
the screws provided. Ensure the screws go through both the
transition at the eight "V" notch locations and adaptor.
TRANSITION SHOWN UPSIDE DOWN
Place the adaptor and transition onto the roof jack and using
the screws supplied, secure the adaptor in place along the top
edge.
TRANSITION SHOWN UPSIDE DOWN
Note: In locations in high winds or where leg supports are
required, Seeley International provides a kit. Contact your
nearest Seeley supplier for more details.
|
6
FITTING THE OPTIONAL LEG SUPPORT KIT
/
" x
5
STEP 1
8
ILL2848-A
ILL2848-A
STEP 2
ILL2849-A
ILL2849-A
ILL2850-A
LEVEL AND ATTACH THE
TRANSITION TO THE CURB
PASS THE SUPPORT LEG THROUGH
THE HOLE IN THE TRANSITION
AND INTO THE FOOT.
SUPPORT
LEG
CURB
SUPPORT FOOT
SUPPORT FOOT
SCREW
ROOFING STRUCTURE
ILL3402-A
FIX SCREW
ROOFING STRUCTURE
FOOT ORIENTATION
TO SUIT MOUNTING
ON AN ANGLED ROOF
ILL3403-A
FIX THE TRANSITION
TO THE ROOF JACK
AROUND THE
PERIMETER WITH THE
SCREWS SUPPLIED
TRANSITION
SCREW
TRANSITION
ILL3402-A
CUT THE PROTRUDING
LEG OFF FLUSH WITH
THE TOP OF THE TRANSITION
FIX SCREW
ILL3403-A
Advertisement
Table of Contents
