Pneumatic Track System, Track length 5.9 m or 9.4 m
15
EN
construction material and the traction forces (1300N) in the suspension
points.
4.
Position the duct connector near the middle of the track. Fasten it
according to figure 4(9 a - e).
NOTE!
The duct connector must not be positioned on the same side of the
track as the vehicle’s parking position. See figure 3(4) alternatives 1 and 2.
5.
Connect the nozzle kit on the safety coupling. See figure 3.
6.
Slide the trolley with balancer into the track. See figure 3.
7.
Fit the hose holder. Fit the balancer cord on the hose holder. See figure 3.
NOTE!
It is important that the nozzle suspends freely (approximately 30 cm (1
ft)) from the floor when the hose is in its raised position. See figure 4.
8.
To obtain clearance height under the exhaust hose (when the vehicle is in
parking position) the position of the duct connector must be adjusted in
the following way. See figure 4(9 a - e):
1)
Back the vehicle into its parking position.
2)
Slide the exhaust nozzle onto the exhaust pipe of the vehicle.
3)
Loosen the duct connector from the exhaust track and push it
towards the door opening and the track´s front edge, until the
distance from the floor to the bottom edge of the exhaust hose is at
least 2,1 m (7 ft).
4)
Drill holes, diameter 10 mm (2/5 in), in the track for the duct
connector bracket. Note that the duct connector must be fastened in
front of the middle of the track.
5)
Fasten the duct connector with screws.
9.
Install the shock absorber in the front edge of the track. See figure 4.
10.
Install screw and nut at the back edge of the track. See figure 4.
11.
Install the disconnection valve on the front part of the track. See figure 4.
Install the valve with the screw X. Maximum moment = 1,5 Nm (1.1 lbft).
The exact distance from the front edge of the track must be checked acc.
to the installation protocol point 3F.
12.
Install the compressed air hose to the T-coupling. Also install the PTFE
pilot signal hose to the disconnection valve. See figure 4.
NOTE!
Allow overlength for stretching of exhaust hose. The hose is mounted
on the top of the guide track. Drill holes, 4.5 mm (1/6 in) diameter, and fit the
hose with clips according to the pictures. Adjust the hose length and connect the
hose to the disconnection valve.
13.
A flexible hose, minimum length 30 cm (1 ft) must be connected between
the duct connector and the duct pipe work. See figure 4.
5.3
Fans
Fans are not included in the basic package. For the best results, one fan per
extraction unit is recommended. It is also possible to connect several units to a
central fan.
To obtain optimum performance, the fan should be positioned as near
the duct outlet from the room as possible. Please contact your Nederman
representative for advice on fan selection.
NOTE!
A lockable safety switch is recommended for the electrical system including the
fan.
