Compiled and designed by Publications 2000, Tel (01670) 356211
08/04/D131
Fig. 4
b.
Cut a hole and/or remove tiles so that there is at least a 150
mm diameter hole in the roof. Ensure there is at least a 25
mm gap between the outer duct and any combustible
material.
c.
Fit a 125 mm diameter weathering slate over the hole in the
roof. A suitable weathering slate (Part No. 6.1000380) is
available from Alpha Therm Ltd.
d.
Position the vertical terminal assembly into the weathering
slate ensuring that the slate is located under the lip of the
terminal as shown in Fig. 3.
Note:
Ensure that the minimum distances are maintained
(see Fig. 4). Do not secure the terminal into position at this
stage.
e.
Assemble the flue ducts together and cut the outer air duct
and inner flue duct assemblies to the correct lengths, i.e. up
to the terminal.
f.
Place the inner duct into the outer duct and fit the ducts to
the boiler, as shown in Fig. 3, using the clamps supplied.
g.
Connect the terminal ducts to the flue assembly, as shown
in Fig. 3. Secure the inner ducts with the clamps supplied
before locating the outer duct clamp.
h.
After assembling all of the ducts, check that the terminal is
correctly located above the roof.
Note:
Ensure that the flue assembly is supported at roof
level using suitable brackets, and that the weathering slate
is fitted correctly.
Fig. 3
These instructions have been carefully prepared but we reserve the right to
alter the specification at any time in the interest of product improvement.
© Alpha Therm Limited 2004.
Alpha Therm Limited.
Nepicar House, London Road, Wrotham Heath,
Sevenoaks, Kent TN15 7RS
Technical Helpline: 0870 3001 964
email: [email protected]
website: www.alpha-innovation.co.uk
