Operating Hours - Nederman Pneumatic Track System Manuel D'instructions

PTS
GB
INSTALLATION AND MAINTENANCE PROTOCOL
The system is ready for use after checking the control points according to this protocol.
Check the points 3A – 3P at least twice a year or when necessary.
PTS Article no. / Control no. Date

Operating hours

Performed by
Control points Result Result Note
1. Fan
A. Designation, article and control no.
B. Current
C. Voltage and phase
D. Safety switch (local regulations)
2. Pressure switch and Fan Control
A. Pressure Switch, article no. / control no.
B. Fan Control Manual, article no. / control no.
C. Check that Pressure Switch and Fan Contactor
are installed correctly according to wiring diagram
in manual 148882.
D. Check the motor protector settings in the Fan
Contactor according to installed fan motor.
3. Functional test
A. Check the compressed air connection. Adjust
the manometer on the pressure regulator (see
picture at X3 on page 5) to 1 bar (14,5 psi).
B. Check that the nozzle will discharge the com-
pressed air and disconnect from the exhaust pipe
when the trolley has passed the disconnection
valve. If not, check the following:
a. The air valve on the nozzle. Check that air
discharges when the nozzle disconnects.
b. The manometer on the pressure regulator
(see picture at X3 on page 5) must be set on
1 bar (14,5 psi). Adjust if necessary.
c. The position of the disconnection valve at right
angles to the track may be in need of an adjust-
ment. Check functioning.