TBH LN Serie Betriebs- Und Wartungsanleitung Seite 82

4 System running, yellow warning
flashing, filter saturation indicator lit
(green+yellow)
5 Speed cannot be changed on the
system
6 Speed cannot be changed via the
interface
7 No/low extraction level, filter saturation
indicator does not indicate filter
replacement
8 System not running or vibrating heavily Motor bearing defective
1
5
5
4
5
2
FP 130/150 only
10 System does not clean
11 System cleans continuously at short
intervals
12 System cleans at very short intervals
and then switches off
13 Dust escapes from the filter housing
FPV200-202 only
14 System does not clean
7 Troubleshooting
Filter is partially saturated (depending on the system type,
the filter in question is displayed yellow additionally)
Remote control connected, external speed control (Pin
14,15)
Note: Interface is partly only available as an option.
Speed setting on the system dominant
Note: Interface is partly only available as an option.
Intake line blocked, defective, bent or not connected
Extraction level not correctly set
Motor/control defective
Contamination on impeller of the motor
8
7
3
6
9
Filter differential pressure not yet reached
No compressed air at the line or compressed air line not
connected
Cleaning module not connected
Cleaning module is defective
Incorrect cleaning settings
Filter cartridges heavily contaminated / service life exceeded
Filter service life exceeded / filter completely saturated / can
no longer be cleaned
Dust collector is not inserted
Dust collector leaking
System is not switched on
No compressed air at the line or compressed air line not
connected
dominant; switch the system via remote control to "Run"
Green range – filter saturation OK
Yellow range – order replacement filter
Red range – filter completely saturated - replace
External speed control is dominant over the manually set speed on
the device
External speed control is dominant over the manually set speed on
the device
Clean or replace intake line
Increase extraction level at the speed dial (front) or via remote
control
Contact regional representative office
Replace motor or contact regional representative office
Check filter for leaks or contact regional representative office, if
necessary
Pos. 1: Run/Standby button
Pos. 2: Button for manual activation of filter
cleaning (only on systems with filter
cartridges)
Pos. 3: Extraction level control
Pos. 4: Filter saturation indicator (shows the
filter saturation for all filter installed in
the system together)
In the differential pressure monitoring mode, the system is in the
green range or at the beginning of the yellow range, everything is
OK
Check pressure or connect compressed air line:
1.5 - 2 bar
Connect the cable for cleaning to the socket under the interface
Check the cable and solenoid valve for damage, or contact the
regional representative office
The customer can set individual configurations via the interface; if
changes have been made here, check the settings for plausibility
The system tries to reduce the differential pressure of the filter
cartridge using several cleaning cycles; when this fails, it means
that the filter is completely saturated and must be replaced
If a set number of cleaning attempts is exceeded, the filter is
completely saturated → replace the filter cartridges!
Open service door and insert dust collector
Open service door and check seals; is the dust collector properly
tensioned?
Switch the system on at the power switch
Check pressure or connect compressed air line
max. 4 bar
82-236
Pos. Filter status indicator
5:
Green: Filter OK
Yellow Check filter status indicators (Pos. 6) –
: place order for filter, if necessary
Red: Max. filter saturation reached – system
switches off - check filter status
indicator (Pos. 6)
Pos. Status message for filter cleaning (only
6: on systems with filter cartridges)
Pos. Display, motor/turbine fault message
7:
Pos. Display, power setting / operating hour
8: meter
Pos. System fault indicator
9: