Plymovent MultiDust BANK 2F, User Manual

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0000100519/121212/0 MDB-2X/2F/4F
EN - 4
0
Data sheet and general instructions
MDB-4-w3 MDB-4-w2
Explanation of the type
designation
Number of filter cartridges 2-4
Connection voltage V 400
Frequency Hz 50
Type of current Ph 3
Power kW 2,2
Norm. volumetric air flow m
3
/h 1600 3750 1600 3750
Pressure Pa 1600 550 1600 550
Filter area m² 40 50
Filter insert 4 x times 10 m² filter
cartridges Cart-PTFE
Ref. 6840-1011
4 x times 15 m² filter
cartridges Cart D with min. 40
gram precoat per filter
cartridge Ref. 6815-1011
Max. volumetric air flow
Min. volumetric air flow
m³/h per filter cartridge 1000
350
1500
525
Fan See the fan table
Control panel level of
protection
IP 55
Duty cycle % 100
Dimensions mm See illustration
Weight Kg 425
Welding fumes extraction
class and separation
performance
W3
> 99%
W2
> 98%
Use for the intended
purpose
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%
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%
Excluded uses - 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
Type of cleaning Pulse jet
Compressed air Pressure and quality Minimum 4 bar and maximum 6 bar
Dry and oil-free
Consumption 50 Ndm³ free air per pulse
Control system and warning
signals
Monitoring of air volumes and
lifetime of the filter cartridges
- 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.
Direction of rotation of the
drive
Display indicating direction of rotation on the motor
If the direction of rotation is incorrect, swap over two phases in
the motor connection box.
Noise emission dB(A) See the fan table
Permissible ambient
conditions
°C (°F) Min. 5 (41°F)
Norm. 20 (68°F)
Max. 45 (104°F)
Atmospheric humidity 75%
Storage conditions Temperature in storage 5-45°C (41-104°F)
Atmospheric humidity in storage 75%