Page 9
Translation of the original instructions
Dust Removal Filter, Filtration Group GmbH, 25.01.18, Mat. No. 79340811, Version 12
9.5
Electrical connections
DANGER!
Danger of electric shock!
⇒
Risk of serious or fatal injury in case of
contact with electrical components.
•
All electrical installation work must be
carried out by a suitably qualified
electrician.
WARNING!
Explosion hazard!
⇒
Risk of injury to persons or damage to
property
•
Connect a protective earth conductor.
•
Comply with the permissible ambient
temperature.
WARNING!
Explosion hazard!
⇒
Risk of injury to persons or damage to
property
•
Check the conductivity between all
components!
•
Maximum permissible resistance:
R < 10
Ω
.
•
Make sure that earthing is provided by
the customer.
9.5.1 2/2-way valve connection
Fig. 11:
Electrical connection of the 2/2-way valves
9.6
Cleaning control
The cartridge is cleaned periodically. The pulse and interval
times vary according to the process. The times indicated
below are recommended standard values.
t
p
Interval time
Approx. 8 min
t
i
Pulse time
Approx. 0.3 s
Fig. 12:
Periodic cleaning
10
Start-up
DANGER!
This FG dust removal filter is not allowed to be put into
operation until it has been established that the
machine/system in which it is to be installed complies
with the requirements of the applicable EC directives,
harmonised standards, European standards or equivalent
national standards.
WARNING!
Explosion hazard!
⇒
Risk of injury to persons or damage to
property
•
Check the conductivity between all
components!
•
Maximum permissible resistance
R < 10
Ω
.
•
Make sure that earthing is provided by
the customer.
10.1 Initial start-up or start-up after a prolonged
shut-down
•
Inspect all system parts.
•
Remove all parts that do not belong to the system (such
as tools, installation waste, etc.)
•
Check the pipe connections (e.g. clamps).
•
Tighten all screws and bolts.
10.2 Starting up the dust removal filter
CAUTION
If the maximum permissible volumetric flow is
exceeded
⇒
Risk of damage to the cartridges.
•
Be careful not to exceed the maximum permissible
volumetric flow when the system is started up.
•
Turn on the compressed air supply.
•
Switch on the controller.
•
Start up the dusty system.
•
Throttle the volumetric flow if necessary.
24 V DC
230 V AC
*
* Connect a protective earth
conductor for use in hazardous
areas
A
P
Valve
Time
