Dräger PSS BG 4

73
Утилизация
Maintenance Intervals
Part of the apparatus Work required
before approval for use
1)
1) According to BGR 190 (valid for Germany).
before use after use half-yearly annually every 3 years every 4 years every 5 years every 6 years
PSS BG 4 (complete)
Check readiness for operation X
Check correct functioning and
absence of leaks
X X X
2)
2) For apparatus in constant use.
X
3)
3) For reserve stocks (heed CO
2
absorber maintenance intervals, however).
Clean and disinfect X X
CO
2
absorber
(single-use cartridge)
Replace X X
4) 5)
4) Applies to apparatus stored in vehicles, tested as described on page 59 onwards and having a sealing cap R 33 588 fitted to the
plug-in connector.
5) Applies to apparatus stored stationary at a depot, tested as described on page 59 onwards and having a sealing cap R 33 588 fitted
to the plug-in connector.
X
6)
6) Stored stationary at a depot in the original packaging. Note "use by" date.
CO
2
absorber
(refill cartridge)
Fill according to filling instructions X X
5) 7)
7) Stored stationary at a depot when the CO
2
absorber was filled according to filling instructions, sealed with a plug and wrapped in a
polyethylene bag.
Inhalation and
exhalation valve
Test X
Replace X
2)
X
3)
O-ring on the
plug-in coupling
Examine X
Replace X
2)
X
3)
Pressure reducer
Thorough overhaul by experts X
Check high-pressure gasket X
Replace high-pressure gasket X
2)
X
3)
Oxygen cylinder
Official inspection by the Technical
Control Board (e.g. TÜV)
X
8)
8) Or testing according to the local requirements, which might show different figures.
Recharge X
Check charging pressure X
Control line and
medium-pressure hoses
Check X
Bodyguard
Check X
Comparative Bodyguard
measurement
X
9)
9) Test by trained personnel.
Replace battery X
DANGER
The maintenance intervals mentioned above must be strictly followed.
Failure to follow this warning could lead to death or serious injury.