Nederman MagnaTrack ST User Manual Download

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MagnaTrack ST

should form a 90° bend coming out from the ex-
haust pipe.

4.6 Electrical installation

See wiring diagram in

Figure 13

. Connection to the

mains is to be carried out by a qualified electrician.
1

Connection box

Microswitch

Transformer

PTC Fuse (brakes at overload)

Service breaker (not incl. in the package)

Power supply
1

230 V: Block 3–4 (connected at delivery).

115 V: Block 2–4 & 3–5.

Circuit breaker

Electromagnet

VDR

10 24 V DC

4.7 Installation checklist

When the mechanical assembly, fan connection and
electrical installation of MagnaTrack ST is complete,
the system is ready for use after double-checking the
following points:
1

Check the disconnection procedure. The extrac-
tion hose should disconnect from the exhaust pipe
immediately before the station door opening at
normal speed, not more than 15 km/h (10 mph).
Adjust the disconnection position by moving the
disconnection magnet on the front rail, see

Fig-

ure 9

Check that the hose lifts away correctly after dis-
connection and that it does not touch the station
floor. When required, adjust the balancer lifting
power, see

Section 6.1.2 Balancer

Check that the hose and the nozzle do not catch
any part of the vehicle or the station door.

Check the airflow (400–1000 m

/h, 250–600 cfm)

in the nozzle opening with an airflow indicator. If
required, check the fan impeller rotation direction
and/or damper function.

Check the electrical installation (transformer, mi-
cro switch, magnet) according to the wiring dia-
gram, see

Figure 13

4.8 Fans

Fans are not included in the basic package. For the
best results, one fan per extraction unit is recommen-
ded. It is also possible to connect several units to a
central fan.

To get negative pressure in the ducting system and
avoid exhaust leakage, the fan is to be positioned as
near the duct outlet from the room as possible.

Please contact your Nederman representative for ad-
vice on fan selection.

NOTE!
A lockable safety switch is recommended for
the electrical system including the fan.

5 Using

WARNING! Risk of personal injury
• The system must only be used in combination

with the anchor plate which should be moun-
ted on the vehicle.

• Do not extract hot, burning or ignited mater-

ial or substances that might react with parts
or materials from the suction system.

• The system must not be used when working

on the vehicle´s fuel system, when rechar-
ging the batteries or whenever there is a risk
for inflammable dust or explosive gases.

• The system must be disconnected and must

not be exposed for water when washing the
vehicle.

• The system is designed for use only in the

direction of the length of the rail.

• The system must not be used for other pur-

poses than extracting exhausts.

• Check that there is enough suction capacity

in the extraction unit before it is connected
to the vehicle’s exhaust pipe. If not, check the
fan impeller rotation direction and/or damper
function. If necessary check the installation
of the fan start switch.

• Check that the nozzle is correctly fitted to

the exhaust pipe after the vehicle has been
moved.

• Check that the hose or nozzle will not snag on

any protruding parts on the vehicle.

• Repair of damaged cables or other electric-

al components should be done by a qualified
electrician. If the power cable failed, please
replace only with the same type.

• The flexible hose can withstand 150 °C (300

°F). Use at higher temperatures will shorten
the life of the product. Therefore, avoid tasks
that require extended periods of continous
running which will generate high exhaust
temperatures.

5.1 Connection

NOTE!
The hose should always be connected to the
exhaust pipe while the vehicle is parked in the
station.