
56
depressurize the circuits maintaining the red button of the demand fully
depressed for the necessary time.
Never store the apparatus with pressurized circuits
.
Important note
: doff DIABLO INDUSTRIAL “Ex”, DIABLO ADVANCED “Ex” and
DIABLO PIZ “Ex” SCBA only in proven absence of explosive atmosphere.
13
Operations after use
13.1
Charging the cylinder
Ensure that the cylinder valve is closed and the circuit depressurized, then remove
the rubber cover (if present) and loosen the threaded connector connecting the
pressure reducer manually. Lift the free stretch of the locking band of the cylinder
and lift the buckle. Remove the cylinder and connect it to the charging station
taking care of the following requirements:
•
comply with the provisions of law regarding the containers of compressed air
and in particular verify that the test certificate of the cylinder has not expired,
•
recharge to the maximum working pressure stamped on the cylinder,
•
recharge with breathable air according to EN 12021.
13.2
Visual inspection
Ensure that the following components are not damaged or dirty:
•
backpack, harness, buckles and anchoring system of the cylinder,
•
o-ring on the pressure reducer connector to the cylinder,
•
quick couplings on the medium pressure hoses,
•
mask and demand
valve
.
Important Note
: in particular verify the possible presence of oxidation at the
surface of the cylinder and/or in correspondence of the metal parts.
If presence of oxidation is found on metallic parts, contact the service center of the
D.P.I. s.r.l..
13.3
Cleaning and disinfection
13.3.1
Mask
The mask must be cleaned after each use; disinfected if it is believed that it
remained polluted or if you change the operator. For more information on the
correct procedure refer to the manual of the specific model of mask where such
operations are explained in detail.
13.3.2
Demand Valve
Normally for cleaning the demand valve, simply remove the rubber protective
ring, wash with warm water and mild soap and thoroughly clean the demand
valve with a soft, dry cloth. Subsequently reassemble the rubber protection,
placing it in such a way that the slot present on the same, corresponds with the rib
on the dispenser body in correspondence of the medium pressure hose. If the kind
of contamination to which the demand valve has been subjected requires a more
thorough cleaning, disassembly of the device in its main components. This
EN
Содержание DIABLO ADVANCED
Страница 69: ...69 n 6 n 7 n 8 n 9 n 10 n 11 ...
Страница 70: ...70 n 12 n 13 n 14 n 15 n 16 n 17 ...
Страница 71: ...71 n 18 n 19 n 20 n 21 n 22 ...