Nederman FilterCart W3, Original Instruction Manual

Page: 13 / 84

FilterCart W3
13
EN
Extraction arm, action radius maximum 2 m (6 ft 7 in) or 3 m (9 ft 10 in)
Extraction arm, swiveling approx. 240°
Spot light 20 W, 24 V
Transformer 24 V secondary
Weight 73 kg (161 lb)
Alarm signal acoustic, 2.9 kHz
Temperature, max. ambient temp. 40 °C (104 °F)
Temperature, max. airflow temp. 60 °C (140 °F)
Noise level *** 73 dB(A)
Material recycling 90 weight-% ****
Application ***** welding fume, class W3 *
* prEN ISO 15012-1.
** Depending on model.
*** Measured according to ISO 11204.
**** Without filter cartridge.
***** For treatment of: non alloy steel to high alloy steel with nickel and chromium > 30 %
(also pay attention to local regulations).
4 Fitting the Fume Extractor hood
The Fume Extractor arm is already fitted. The hood must be fitted according to
Figure 2 . Adjust the links so that the hood easily can be positioned.
NOTE!
X: Cable with loop.
5 Wiring diagram
See Figure 3 .
M1: Fan motor, 0.75 kW.
A1: Circuit card.
T1: Transformer, 24 V secondary.
K1: Relay, fan.
F1: Overload protector relay.
E1: Spot light, 20 W, 24 V.
H1: Alarm signal, 2.9 kHz.
H2: Alarm signal, 2.9 kHz.