16
1 Technical Data
Dimensions:
L
450 mm
W 450 mm
H 650 mm
Voltage:
230 V / 50 Hz
Electrical Power:
460 VA
Fuse Rating:
T3, 15 A
Max. Speed:
5500 rpm
Max. Vacuum:
2800 Pa
Max. Flow Rate:
615 m³/h
Noise Level:
51 dB (A)
separation 1 m
Weight:
40 kg
Filter:
3 stage filter
1. Fine Particle Filter:
EU5
2. Compact Filter:
Suspended Particle Filter
Class S
Wideband Gas Filter
2 Correct Usage
The WELLER WFE 4 S Soldering Fumes Extractor
was designed for extracting fumes from the
working area.
The flow rate can be continuously adjusted up to
max. 615 m³/h - the flow rate is displayed digitally.
Fumes can be extracted from 1 - 4 work stations
using the WFE 4S.
The 3-stage filter installed is matched to soldering
fumes.
Mean retention efficiency of the 3-stage filter as
supplied 99.95%
(in accordance with DIN 24184).
The WFE 4S is not suitable for extraction directly
at the soldering iron.
The WFE 4S is suitable for continuous industrial
use.
The WFE 4S is not permitted to be used for the
extraction of inflammable gases.
The organisation operating the unit is responsible
for the observance of the legal limits for noxious
substances at the place of work.
The WFE 4S is only permitted to be placed in
operation when in correct working order.
Modifications to the WFE 4S are not permitted.
Soiled filters must be disposed of as hazardous
waste.
The WFE 4S is only permitted to be used for the
purpose described in these operating
instructions.
3 Warning Symbols and Pictograms
in these Operating Instructions
Important!
If not observed, there is a risk of personal injury and
damage to the machine.
Important!
If not observed, there is a risk of personal injury.
Important!
Laws and regulations must be observed.
Risk of Explosion!
High Current!
Access Forbidden for Unauthorised Persons!
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