Maintenance Intervals - Dräger PSS BG 4 RP Instructions For Use Manual

en Maintenance
4.1

Maintenance intervals

Component
Closed-circuit breathing apparatus
CO absorber
2
(single-use cartridge)
CO absorber
2
(refillable cartridge)
Compressed oxygen cylinder
1) Applies to closed-circuit breathing apparatus that is constantly in use
2) Applies to reserve stocks
3) Only performed by expert personnel. Send the pressure reducer to Dräger for major overhaul.
4) Applies to CO absorbers in closed-circuit breathing apparatus that are stored on vehicles or in the depot, tested in accordance with
2
chapter 4.5 on page 63 and the connecting piece of which is sealed with the corresponding protective cap.
5) Alternatively: Test in accordance with corresponding national regulations that can allow for differing intervals.
56
Work to do
Visual inspection, test function and sealing
Clean and disinfect
3)
Major overhaul
Replace
Refill
Recurring inspection by approved technical authority
X
1) 2)
X X
X X
X
4)
X
X
4
X
5)
X
X