Operating Manual PG11 / PGE11 Page 14
3.3.1 Pole mounting
Below is an illustration of the PG11 with the “
Mount kit Pole
” mounted to a pole with a diameter of about Ø60
mm or 3”.
3.3.2 Duct or pipe mounting
If installed in a ventilation duct or pipe, it is recommended to use the
“Duct flange kit”
as shown in the
illustration below. To get better gas coverage inside the duct it is recommended to use the PGE11 with the
extended gas sensing section as shown below.
The mounting is done by fixing the flange (A) to the installation. Attach the
gasket
and the mounting bracket
(B). The PGE11 (C) is slided onto the
mounting bracket
and fixed with two bolts and the
support bracket
(D).
The Duct flange kit is supplied with a
nozzle
(E) to allow gas testing to be performed without removing the
detector from the duct flange. The below table shows three possible configurations mounting the Duct flange:
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