Spare Parts And Their Replacement; Spare Parts And Accessories; Possible Faults; Battery Charging - cleanAIR CHEMICAL 2F Mode D'emploi

usual washing-up liquid. After cleaning dry individual
parts properly.
• Do not allow water or other liquid to get into the fi lter
unit!
• The air hose can be washed out with clean water
after disconnection from the unit.
6. Spare parts and their
replacement
6.1. Filters
CA CHEMICAL 2F
There are two fi lters attached to the unit with thread
RD40x1/7". The vital rule is to use a set of two fi lters of
the same type at a time !
Install only new fi lters without any damage.
It is forbidden to clean a fi lter or blow through it in
any way!
From the hygiene point of view it is recommended not
to leave a fi lter in the unit for more than 180 working
hours.
It is also possible to use a pre-fi lter which holds larger
particles and especially aerosols which can stick up the
fi lter during paint-spraying and thus it prolongs the life
time of the fi lter.
REPLACEMENT OF FILTERS CA CHEMICAL 2F
see Picture appendix no.1
Picture 1A :
Demounting is done by unscrewing each fi lter sepa-
-rately anticlockwise.
Caution! Before mounting new fi lters, make sure the
new fi lters are undamaged, in the original packing and
their service life is not expired (expiry is marked directly
on the body of the fi lter). Check also whether the seals
at the connecting points of the fi lters and the fi lter unit
are unfaulted and safe.
CA CHEMICAL - Filter selection in accordance with gas application (pollutant)
Supply number Filter type * Colour code
50 00 48 P R SL White
50 01 56 A Brown
50 01 57 AP R SL Brown
White
50 01 67 ABP R SL Brown
Gray
White
50 01 68 ABEKP R SL Brown
Gray
Yellow
Green
White
* Filters for CleanAIR are labeled according to Standards EN 12 941/A2, EN 12 942/A2 and EN 14 387
The chart need not feature all available types of fi lters, for complete up-to-date offer contact your supplier.
Picture 1B :
Mount new fi lters one by one clockwise. It is necessary
to be particular about screwing them tight to ensure
tightness of the joints.
CA CHEMICAL 3F
There are three fi lters attached to the unit with thread
RD40x1/7". The vital rule is to use a set of three fi lters
of the same type at a time !
Install only new fi lters without any damage.
It is forbidden to clean a fi lter or blow through it in
any way!
From the hygiene point of view it is recommended not
to leave a fi lter in the unit for more than 180 working
hours!
It is also possible to use a pre-fi lter which holds larger
particles and especially aerosols which can stick up the
fi lter during paint-spraying and thus it prolongs the life
time of the fi lter.
REPLACEMENT OF FILTERS CA CHEMICAL 3F
see Picture appendix no.2
Picture 2A :
Demounting is done by unscrewing each fi lter sepa-
-rately anticlockwise.
Caution! Before mounting new fi lters, make sure the
new fi lters are undamaged, in the original pac-king and
their service life is not expired (expiry is marked directly
on the body of the fi lter). Check also whether the seals
at the connecting points of the fi lters and the fi lter unit
are unfaulted and safe.
Picture 2B :
New fi lters are mounted one by one clockwise. It is ne-
cessary to be particular about screwing them tight to
ensure tightness of the joints.
Main application
Solid and liquid particles (Aerosols)
Organic gases and fumes with boiling point >65°C
Organic gases and fumes with boiling point >65°C
Solid and liquid particles (Aerosols)
Organic gases and fumes with boiling point >65°C
Inorganic gases and fumes like Chlorine, H2S, HCN
Solid and liquid particles (Aerosols)
Organic gases and fumes with boiling point >65°C
Inorganic gases and fumes like Chlorine, H2S, HCN,
Sulphur dioxide (SO2) and acid gases and vapours
Ammonia and organic amines
Solid and liquid particles (Aerosols)
6
6.2. Batteries
Important! Batteries are delivered uncharged. Each
time before using a battery for the fi rst time charge it.
The battery charger is not made for outdoor service. It
can be used only in premises protected against rain
and moisture. Never charge the battery in potentcially
explosive atmosphere. It is forbidden to use the batte-
ry charger for other purposes than those determined
by the producer. Charging starts after connecting the
charger to the power supply and the battery. As soon
as the battery is fully charged, the charger will switch
over to maintainance cycle and the battery stays fully
charged all the time. The charging time is 3-4 hours.

6.2.1. Battery charging

1. Check that the mains voltage is right for the
battery charger.
2. Connect the charger to the mains.
3. Connect the charger to the charging connector
located at the back of the battery. The charging
process is indicated by the red LED.
4. Having the battery charged fi rst of all disconnect
the battery and then disconnect the charger from
the mains.
5. The battery has to be charged in temperatures
between 0 – 45°C
Do not leave the battery charger connected to the
mains when not used.
6.2.2. Battery replacement
CA CHEMICAL 2F
see Picture appendix no.3
Picture 3A :
Catch the powered respiratory unit by the rim on the
top side of the battery with your left hand. Release the
safety lock located on the bottom side of the unit be-
tween the fi lters. Then by pulling the battery upwards
take it out with your left hand.
Picture 3B :
During the assembly push the battery into the corre-
sponding opening in the unit until the click-in stop locks
the battery in the right position.
CA CHEMICAL 3F
see Picture appendix no.4
Picture 4A :
Taking the replaceable battery off the powered respi-
ratory unit : grasp the unit from the front so that you
rest your index fi ngers against the safety locks of the
battery to release them. Push your thumbs into the rims
at the back of the sides of the battery. Then by pulling
both thumbs away from the unit you will release the
battery and push it off the guide ways.
Picture 4B :
Pushing the battery onto the powered respiratory unit:
push the battery into the guide ways on the bottom side
of the unit.
Push the battery towards the unit until both safety locks
click into the right position and safely lock the battery.

6.2.3. Spare parts and accessories

The manual for assembling spare parts and acces-so-
ries is presented in the Picture appendix in the chapter
called Accessories.
7.

Possible faults

In case of any fault, a sudden decrease or increase
of air supply when the user is in a contaminated wor-
king area, it is vital to leave the place and to check the
following:
• Whether the unit is correctly assembled.
• Battery charging.
• The function of the battery charger.
• Filter clogging.
• Whether the air hose is not damaged. It is ne-
cessary to make sure that the air hose does not
get caught on protruding objects and that there will
not originate a rupture during work.
• Whether the sealing of the safety hood is all right.
• In case of working time reduction at one charging it
is necessary to replace the battery.
7