18
JL/X130 - 1680
6.2.1 Frame 4 and 5 JL/X 370 - 1680 venting kit diagram
6.3 Venting kit for frame 5 JL/X 860 - 1680
The venting kit comprises a cowl and 2 pairs of steel ducts, each pair being designed to telescope together.
Hence the duct length from the top of the drive is adjustable between 270mm to 535mm. There is also an
enclosure roof cowl. Each pair is the same unit as described in 6.2 Venting kit for frame 4 JL/X 370 - .
There are 2 exhaust ports at the top of the JL/X and each pair of ducts is used with one of the ports. Please
read section 5.2 for details about each pair.
The ducts must be inserted through a tight fitting rectangular hole in the roof of the enclosure (hole size
100mm x 504mm) and protrude above it by 10-20mm. Then the gap between the duct and the roof must be
sealed (e.g. using tape or flexible filler) to ensure that the exhaust air and pollutants cannot enter into the
enclosure. Also the interface between each pair of ducts must be sealed at the top where it protrudes from
the roof.
Upper duct
slides over
lower duct
Select fixing
hole to attach
to lower duct
Upper/lower
duct fixing
hole. M5
Lower duct
fits within
exhaust port
of drive. It is
270mm long
Lower duct M5
fixing hole
aligns with hole
in drive side
cheek
Cowl mounted
on enclosure
roof using
70mm pillars
provided
The cowl must
be fitted with
this lip facing
forward to
direct exhaust
air away from
the air intakes.
