Safety - PLYMOVENT DRAFTMAX BASIC Manuel D'installation

spark arresters in the main filter housing. Finally, the air passes
through the main filter cartridges. The air exits the downdraft
table through the outlet on the left side.
2.2.1 DraftMax Basic
The main filter cartridges of the DraftMax Basic are disposable.
A pressure gauge on the control panel indicates when the filter
cartridges need to be replaced.
2.2.2 DraftMax Advance
A pressure gauge on the control panel of the DraftMax Advance
indicates when the automatic filter cleaning system needs to be
activated (online cleaning). The filter cartridges are cleaned
from the inside by compressed air shots.
2.2.3 DraftMax Ultra
The filter cleaning system inside the DraftMax Ultra starts
automatically each time the fan is switched off (offline cleaning)
and also when the pressure drop reaches a certain maximum
value during use (online cleaning). The filter cartridges are
cleaned from the inside by compressed air shots.
An integrated buzzer indicates when the filter cartridges need to
be replaced.
2.3 Options and accessories
Fig. 2.4
A Back panel (not shown).
The back panel functions as a deflector plate for grinding
applications. It also prevents tools, metal and other parts
from falling behind the downdraft table.
B Backdraft kit.
The backdraft kit is required for all welding and plasma
cutting applications and recommended for grinding
applications. By the use of a backdraft kit, the downdraft
extraction capacity is reduced to approx. 20%. The
remaining 80% is extracted through the backdraft panel.
C Side panels.
Side panels improve the extraction effectiveness by reducing
the influences of draught. They also prevent tools, metal and
other parts from falling off the downdraft table. Side panels
are swivable to accommodate large workpieces.
D Plasma cutting work grid (not shown).
The plasma cutting work grid is required for plasma cutting
applications (max. 50 A). The additional perforated steel
spark arresters protect the pre spark arresters already
present.
CAUTION!
Current of plasma cutting machine should not exceed
50 A.
E HEPA kit.
Final filter, especially suitable for alloy welding processes.
F Silencer/Outlet duct.
The Silencer/Outlet duct is to be used as a silencer and
prevents dust from blowing up from the floor at the same
time. In case the Silencer/Outlet duct is used in a welding
cabin, it also prevents air turbulance in the cabin and air
disturbance to the adjacent cabin, if any.
G Outlet connection plate (not shown).
Outlet connection plate for duct connection.
H Working light.
The working light provides a clear view to the workpiece. The
cover can be hinged to facilitate exchange of the fluorescent
light. The working light is activated upon turning on the main
switch of the downdraft table.
0507060400/151013/G DraftMax Basic | DraftMax Advance | DraftMax Ultra
I Movement sensor (DraftMax Ultra only).
After detecting any movement above the work grid, the
automatic start/stop device activates the fan to start
running.
Start delay: 2 seconds.
Stop delay: 60 seconds.
J Welding cable sensor (DraftMax Ultra only) (not shown).
The welding cable sensor operates on the basis of a change
in the magnetic field of the mass cable of a welding machine.
When welding starts, the welding cable sensor detects a
signal, as a result of which the fan starts running
automatically.
Start delay: 2 seconds.
Stop delay: 60 seconds.
K Bench vice mounting bracket (not shown).
Mounting bracket to mount various types of bench vices.
Only suitable for standard work grid.
L Wheel set .
Wheel set to facilitate internal transport of the downdraft
table.
Also handy to move the downdraft table forward for service
purposes to the membrane valves, if necessary (applies to
DraftMax Advance and DraftMax Ultra only).
M Dust tray lid (not shown).
When the dust drawer underneath the main filter cartridges
needs to be emptied, the lid over the dust drawer, the plastic
bag and the personal protection equipment enable dust free
removal.
F
E
Fig. 2.4: Options
3

SAFETY

General
The manufacturer does not accept any liability for damage to
the product or personal injury caused by ignoring of the safety
instructions in this manual, or by negligence during installation,
use, maintenance, and repair of the product mentioned on the
I
H
B
C (x2)
L (x5)
EN - 5