Maintenance; Periodic Maintenance - PLYMOVENT MobilePro Manual De Instalación Y De Uso

Fig. 5.1
| red light to indicate that the pressure drop exceeds
A ALARM
the threshold value
6
| black push button
B MANUAL CLEANING
cleaning system manually
| push button with green LED to start and stop
C START / STOP
the fan
MobilePro
ALARME
ALARMA
HANDMATIGE FILTERREINIGING
MANUELLE FILTERREINIGUNG
DÉCOLMATAGE MANUEL DU FILTRE
LIMPIEZA MANUAL DEL FILTRO
AAN / UIT
EIN / AUS
MARCHE / ARRÊT
ARRANQUE / PARO
Fig. 5.1 Control panel
5.2 Use
Since it concerns a mobile unit, you can use it at any desirable
place. For optimal results you must place the unit as close as
possible to the source of pollution.
• If possible:
Connect the unit to the external compressed air supply.
Refer to section 5.3 ("preferred way").
• Position the hood of the connected extraction arm at
400-800 mm (16-32 in.) from the source of pollution. Refer
to Fig. IV on page 70 for the correct position.
• Push the button (ref. Fig. 5.1C) to start the fan.
START/STOP
• Start welding.
• When the welding position changes, move the hood to the
correct position in relation to the weld.
WaRNINg
To keep the welding fume away from the breathing
zone of the welder, make sure that all fume is
extracted through the hood.
• Push the button approx. 20 seconds after you
START/STOP
have finished welding to stop the fan.
During use, do a regular check on the status of the
indicator light (ref. Fig. 5.1A). When the
means that the pressure drop exceeds the threshold value.
This can have two causes:
No filter cleaning due to absence of compressed air
• Proceed with section 5.3.1.
Clogged filter cartridge
• Proceed with section 6.3.
To suppress the
button two times (off and on). The
START/STOP
light comes on again after 10 minutes, unless
ALARM
you have solved the problem.
6. Delay time: 10 minutes
7. To activate: push and hold 5 seconds
0000104750/210616/B MobilePro | MobilePro/PTFE
to activate the filter
7
Dimension: 318 x 198 mm
Colour: background Pantone Black C 20% / Printing black
A
ALARM
B
MANUAL CLEANING
C
START / STOP
light is on, it
ALARM
light temporarily: push the
ALARM
5.3
One cleaning cycle takes approx. 60 seconds and consists of
six compressed air pulses.
Preferred way
We recommend to keep the compressed air supply connected
during use. In this situation, a pressure switch activates the
filter cleaning system immediately when the pressure drop
reaches the threshold value. This guarantees the optimum
performance of the unit and prevents the unit to go into
.
ALARM
alternative
If it is not possible to have compressed air available during
every use, you must activate the filter cleaning system
manually.
Two possible procedures:
1. Activate
unit goes into
cartridge and optimizes the performance of the unit.
2. Activate
ALARM
5.3.1
To activate the filter cleaning system manually, proceed as
follows.
• Connect the unit to the compressed air supply.
• Make sure that the fan is running: the green LED (ref. Fig.
5.1C) is on.
• Push and hold the
for 5 seconds to activate the cleaning system.
• Push the
and on) to reset the
6
6.1
The product has been designed to function without problems
for a long time with a minimum of maintenance. In order to
guarantee this some simple, regular maintenance and cleaning
activities are required which are described in this chapter. If
you observe the necessary caution and carry out the
maintenance at regular intervals, any problems occurring will
ALARM be detected and corrected before they lead to a total
breakdown.
The indicated maintenance intervals can vary depending on
the specific working and ambient conditions. Therefore it is
recommended to thoroughly inspect the complete product
once every year beside the indicated periodic maintenance. For
this purpose contact your supplier.
8. The optimum frequency to activate the cleaning system manually depends on
the intensity of use and will be a matter of experience.
9. During the ALARM stage the fan continues to run.
WaRNINg
If you do not take the necessary action to solve the
problem, the airflow (extraction capacity) further
drops.
Filter cleaning system
on a regular basis
MANUAL CLEANING
. This extends the lifespan of the filter
ALARM
as soon as the unit goes into
MANUAL CLEANING
.
9
Manual filter cleaning
MANUAL CLEANING
button (ref. Fig. 5.1C). two times (off
START/STOP
light.
ALARM

MaINTENaNCE

Periodic maintenance

WaRNINg!
Overdue maintenance can cause fire.
before the
8
button (ref. Fig. 5.1B)
EN - 8