PLYMOVENT MULTIDUST BANK Manuel Opérateur page 7

Explanation of the type
designation
Filter area
Filter insert
Max. volumetric air flow
Min. volumetric air flow
Fan
Control panel level of
protection
Duty cycle
Welding fumes extraction
class and separation
performance
Use for the intended
purpose
Excluded uses
Type of cleaning
Compressed air
Control system and warning
signals
Noise emission
Permissible ambient
conditions
0000100513/011212/0 MDB
Data sheet and general instructions
X = number of filter cartridges 6-8-10-12-16-20-24-32-36
Arrangement
Welding fumes class
m²
X times m³/h per filter
cartridge
See the fan table
%
Pressure and quality
Consumption
Monitoring of air volumes and
lifetime of the filter cartridges
Direction of rotation of the
drive
dB(A)
°C
Atmospheric humidity
MDB-X-W3
MDB-X-H-W3
MDB-X-V-W3
No letter means
W3
60-360
X times 10 filter cartridges
Cart-PTFE
Art. no. 0000100297
X times 1000
X times 350
W3
> 99%
Extraction of fumes that are
released in the course of using
welding equipment for cutting
and joining non-alloy and
alloy steels, including high-
alloy chromium/nickel steels
with a nickel and chromium
content of ≥ 30%
- Welding fumes containing oil
- Aluminium dust
- Burning or incandescent materials
- Cigarettes
- Aggressive media
- Water and moisture
- Explosive gases and/or dust mixtures
- Dusts with toxic characteristics other than welding fumes
Pulse jet
Minimum 4 Bar and maximum 6 Bar
Dry and oil-free
50 Ndm³ free air per pulse
- A pressure switch monitors the pressure drop across the filter
cartridges and activates a visual warning signal.
- A flashing lamp is to be fitted. This performs 65 +/- 10
flashes per minute at 700-1000 cd in accordance with ISO-EN
842+A1.
- Warning signal activation at loss of pressure 1500 Pa in the
course of 1 hour or longer acts as a request to exchange the
filter cartridge.
• Install the flashing lamp where it can easily be seen and
connect it in parallel with an alarm lamp on the control
panel SCP, Cont.B or Cont.C.
Display indicating direction of rotation on the motor
If the direction of rotation is incorrect, swap over two phases in
the motor connection box.
See the fan table
Min.
Norm.
Max.
MDB-X-W2
MDB-X-H-W2
MDB-X-V-W2
Square
H
Horizontal
V
Vertical
W2
90-540
X times 15 filter cartridges
Cart D with min. 40 gram
precoat per filter cartridge
Art. no. 0000100356
X times 1500
X times 525
IP 55
100
W2
> 98%
Extraction of fumes that are
released in the course of using
welding equipment for cutting
and joining non-alloy and alloy
steels, including high-alloy
chromium/nickel steels with a
nickel and chromium content of
≤ 30%
5°
20°
45°
75%
6
0