Before Use; Spare Parts And Their Replacement - Malina Safety CleanAIR Pressure Operating Instructions Manual

4. Check that the air pressure in the air distribution
system corresponds to the range 300 to 1000
kPa.
5. Attach the unit to your belt and fit the
connecting hose to it.
6. Using the quick coupling, connect the pressure
hose from the compressed air source to the
inlet at CA Pressure. The maximum hose length
from CAP Conditioner to the belt is 50 m.
7. Connect the outlet hose from CA Pressure for
mask to the adapter for connecting to the mask.
8. Check the air flow according to Chapter 4.2.
The lowest allowable flow rate is 160 l/min.
9. Connect the filter with two threads to the mask
and screw the adapter for connecting the mask
to the input thread in the filter.
3.4.
Assembling CAP Conditioner (61 00 50)
Screw the pressure vessel body onto the stand; for
the procedure see pictorial annex 1A.
4.

Before Use

4.1. Check before use
Check before every use:
 that individual parts, particularly the air hose and
sealing elements, are not apparently damaged,
 that the hose is fitted correctly to the air unit and
to the head part connector,
 that the air pressure in the distribution system is
in the range 300 to 1000 kPa (for both CA
Pressure and CAP Conditioner),
 that the air flow in the hose is sufficient (using
the air flow indicator, see Chapter 4.2.),
 that air is supplied from the head part.
4.2. Air flow test
CA Pressure / CA Pressure Flow Control
When measuring the air flow, follow the instructions
in the manual enclosed to the flow indicator. If the
flow rate is different, proceed as follows, figure 2A-
2C:
1. Turn the controller fully counter-clockwise and
remove it from the reducing valve (first take out
and then lever out with a flat screwdriver).
2. Connect the flow meter and turn with the flat
screwdriver until the flow rate is 170 l/min. (for
the correct position of the float see the flow
meter manual).
3. Slide the controller cap on the reducing valve
and fully press by force.
CA Pressure for mask
When measuring the air flow, follow the instructions
in the manual enclosed to the flow indicator. If the
flow rate is different, proceed as follows, see the
figure 2D-2F:
1. Turn the controller fully counter-clockwise and
remove it from the reducing valve (first take out
and then lever out with a flat screwdriver).
2. Connect the flow meter to the adapter for
connecting the mask and turn with the flat
__________________________________________________________________________________
screwdriver until the flow rate is 160 l/min. (for
the correct position of the float see the flow
meter manual).
3. Slide the controller cap on the reducing valve
and fully press by force.
WARNING! This test only shows mechanical
clogging of filters. If activated carbon filters are
used, the absorption capacity of the filter in
CAP Conditioner may be already exhausted
even at a sufficient flow rate. In this case it is
necessary to follow also the usable life of the
filters, which depends particularly on the
compressor condition. The filter should be
replaced every time the outlet air is not without
smell, but no later than after 3 months.
5. Maintenance and Cleaning
CA Pressure/Pressure FC/Pressure for mask
Every time you finish work, it is recommended to
clean the CA Pressure unit, to check individual
parts and to replace the damaged ones.
 Cleaning must be carried out in a well ventilated
room. Avoid inhaling the harmful dust settled on
individual parts of the unit and accessories!
 It is forbidden to use cleaning agents containing
solvents or
recommended.
 The air hose can be rinsed with clean water.
 Use a damp cloth for cleaning. Each part must
be wiped dry after cleaning.
CAP Conditioner
 Once a week, drain the condensate from the
container bottom by the cock located on the
bottom side. Before this operation, it is
recommended disconnecting the unit from the
compressed air supply.
 Replace the filter at least once in three months.
After this period, viruses and bacteria may
proliferate in the unit filter and if it is used
regularly, the absorption capacity of the
activated carbon eliminating smells may be
exhausted (if the air leaving CAP Conditioner
smells in
immediately). When replacing the filter, clean
the inner part of the container with a dry cloth
or detergent.
6.

Spare Parts and their Replacement

6.1.
Filter for CAP Conditioner
 The filter plant CAP Conditioner contains a
combined filter which removes oil mist, smells
and flavours from industrially produced
compressed air.
 The filter does not remove CO and CO
 Read the instructions for use and replacement.
Replacing CAP Conditioner filters:
Pictorial annex 3A-3C
4
abrasives. Detergents
any way, replace
are
the filter
!
2