GB
MSA Maintenance and Care
AirGo 43
(9) Push the axis out of the retainer on the pressure reducer ( Fig. 26 and
Fig. 27).
(10) Remove pressure reducer from the back plate, do not push up the catch
spring.
(11) Clean back plate with cylinder strap at max. 60 °C.
(12) Clean harness in a suitable washing machine at max. 60 °C.
(13) Clean lines, pressure reducer and pressure gauge preferable by hand.
If you want to clean under water: pressurise the pressure reducer and seal
the warning signal (e.g. with a flexible tube)
Attention!
The pressure reducer must be pressurised if submerged in water.
Make sure that no water penetrates high and medium pressure cavities.
(14) Shake out humidity from pressure reducer.
(15) Completely dry all compressed air breathing apparatus components in a
drying cabinet at max. 60 °C.
(16) Assemble the compressed air breathing apparatus in the reverse order.
4.3.4. Removing the Swivelling Plate
Fig. 28 Swivelling plate
1 Stop bracket
(1) Remove stop bracket (U-clip) from the back plate.
(2) Remove the hip plate from the back plate.
(3) Unbutton the hip belts from the swivelling plate ( Note in Section 4.3.3).
(4) Assemble the hip belt and swivelling plate in the reverse order.
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