Maintenance; Service Intervals; Cleaning And Disinfecting; Maintenance Work - Dräger EBS Instructions For Use Manual

en

Maintenance

6 Maintenance
NOTICE
The maintenance and repair work for the other products, such
as the FPS 7000, PSS, or Secor 7000, is described in the
respective instructions for use.
6.1

Service intervals

Carry out inspections, tests and servicing work in accordance
with the table below and enter the test data into a test log:
Description
Check couplings for
wear, check for ease
X
of movement (see
chapter 6.3).
Cleaning and disin-
fecting
Visual, leak and
function testing
Test membrane and
exhalation valve
Replace membrane
and exhalation valve
4)
Basic overhaul
Replace all tubes
(see chapter 6.3)
1) after use in aggressive media or in extreme conditions of use
2) Applies to units in use.
3) Applies to units in reserve.
4) After replacing parts, a test must be conducted by the manufactur-
er.
6.2

Cleaning and disinfecting

CAUTION
Risk of injury
Only use the following procedures or those described in the re-
spective instructions for use and use the specified cleaning
agents and disinfectants.
► For cleaning and disinfecting, do not use any solvents
(e.g. acetone or alcohol) or cleaning agents with scouring
particles.
► Other agents, doses and application times may cause
damage to the product.
► When working with these agents, wear safety goggles and
protective gloves, and observe the safety data sheets. The
undiluted agents can be harmful to health if they come into
direct contact with the eyes or skin.
Clean, disinfect, and dry contaminated parts carefully after use
according to the respective instructions for use.
Rinse and dry the diver mask with pure water only.
14
X
X X
X
1) 2)
X X X
2) 3)
X X
X
6.3

Maintenance work

6.3.1

Connecting tubes

Maintenance in accordance with the BetrSichV (Ordinance on
industrial safety and health) applicable in Germany is recom-
mended. In addition, locally applicable regulations and guide-
lines must be observed. This means performing the following
checks:
Before every use
Visual inspection for external damage

Correct assembly

Free movement of the plug nipple of the opening mecha-

nism (by coupling and uncoupling several times)
CAUTION
Risk of injury and of damage to equipment.
There is a risk of injury from the tube releasing and lashing out
if it is not secured properly or if an incorrect pressure range is
used.
► Adhere to the permitted pressure range for the tube and
do not exceed this range.
► The tube must also be secured to prevent it from lashing
out.
► Wear ear protection during all work.
Also verify that air can pass freely through the tube. For ex-

ample, this can be done by attaching the hose to a suitable
breathing air supply and testing the free flow of breathing
air through the hose.
Monthly
Seal integrity of the compression connections

Every 10 years
X
Dräger recommends replacing the tube every 10 years

even if it successfully passes the tests listed above.
7

Transport and storage

Secure the EBS against slipping during storage or transport.
Store all parts dry, cool and in a dust-free location where there
is no risk of deformation. Protect against direct sunlight and
heat. Observe national regulations and standards for the stor-
age, maintenance, and cleaning of rubber products.
8

Disposal

When disposing of the product, different types of waste need
to be dealt with. A distinction must be made between hazard-
ous and non-hazardous waste, which must be disposed of in
accordance with locally applicable rules and regulations.
9

Marking

WARNING
Do not remove or modify the safety markings on the product.
Replace damaged or lost safety markings immediately with
replacements that are true to the originals.