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Translation of the original instructions with assembly instructions AF 113 G3, Filtration Group GmbH, 23.01.18, Mat. No. 70310590, Version 07
9.1
Installation
DANGER!
Explosion hazard!
Risk of injury to persons or damage to
property.
•
Check the conductivity between all
components!
•
Note the maximum permissible resistance
R < 10
Ω
.
•
Make sure that earthing is provided by the
customer.
It must be possible to remove the filter insert
in order to carry out maintenance work.
•
Prepare a suitable seat on which to mount the filter (e.g.
supports, see data sheet).
•
Be sure to allow the required clearance for dismantling
and discharging (see data sheet).
•
Lift up the automatic filter by the eyebolts using suitable
hoisting gear and remove it from the packaging.
DANGER!
If the filter topples over
Risk of injury to persons or damage to
property.
•
Secure the filter seat firmly in position.
•
Screw the automatic filter to the prepared seat.
•
Remove the caps from the connections.
•
Connect the pipes.
Pressure relief
•
Design measures must be incorporated to prevent
inadmissible excess pressure on the dirty side.
•
Install a pressure relief device if necessary.
9.2
Installing the pipes and selecting the pump
•
The filter must always be installed on the pump discharge
side.
•
Check the pump characteristic.
•
Make sure that the pump suction opening is positioned
well below the liquid level.
•
Adjust the filtered fluid pressure with the control throttle if
necessary.
•
If required, install the control throttle in the cleaning line
in order to reduce the cleaning flow rate to a minimum.
•
Ensure a minimum inlet pressure of 1.0 - 2.0 bar.
•
Ensure a minimum filtered fluid pressure of
1.0 - 2.0 bar.
9.3
Mechanical installation
CAUTION!
High pressure at the drain valve!
Risk of injury to persons or damage to property
•
Depressurise prior to mounting and dismantling.
CAUTION!
High pressure at the backflush valve!
Risk of injury to persons or damage to property
•
Depressurise prior to mounting and dismantling.
Special mounting instructions for the cleaning and
drain lines
•
Make sure that the drain line is securely fastened.
•
Provide splash protection if necessary.
•
Lay the pipes without a siphon if possible, to prevent any
risk of clogging due to sedimented concentrate.
1
2
bar
kPa
psi
Fig. 4:
Mechanical installation
(cast stainless steel version)
Dismantling
clearance
(
≥
515 mm)
Allow sufficient
clearance for discharging
Drain
Inlet
Outlet
220 mm
