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Maintenance
Fault
Cause
Chemical protec-
Fastener system
tion suit leaking
not closed
Suit material dam-
aged
Safety boots or
gloves faulty or
leaky joint
Valve disc or seat
dirty or faulty
Visor or seam leak-
ing
Chemical protec-
Valve disc on suit
tive suit not venti-
valve sticks
lated
Adhesive tape
Velcro tape is
becomes detached
attached with
adhesive. Clean-
ing and decontami-
nation can cause it
to become loose.
1) not part of the EU prototype tests
6
Maintenance
6.1
Maintenance table
The specified intervals are recommended by Dräger. If
required, deviating national guidelines must be observed.
For maintenance work on the full face mask, ventilation unit,
automatic switch valve and compressed air breathing
apparatus, see the relevant instructions for use.
Work to do
Chemical protective suit
visual inspection
Chemical protective suit
Cleaning and disinfecting
Maintaining the fastener sys-
tem
Check the seal on the chemical
protective suit
Check the seal on the suit
valves
1) Applies for chemical protective suits stored in vehicles without a carry-
ing bag.
The interval can be extended to 2 years for chemical protective suits
that are stored in the applicable carrying bags.
Dräger recommends logging all maintenance work (see
"Test protocol", page 32).
24
1)
Remedy
Close the fastener
system completely.
Repair with suit
repair kit. Check
for leaks again.
Replace or seal.
Check for leaks
again.
Clean or replace.
Check for leaks
again.
Replace or seal.
Check for leaks
again.
Clean or replace.
Check for leaks
again
Re-stick adhesive
tape. Check for
leaks again.
X
X
1)
X
X
X
X
1)
X
X
X
X
1)
X
X
X
X
1)
X
6.2
Visually inspecting the chemical
protection suit
The following examinations are mandatory. The chemical
protective suit must be repaired or disposed of in case of
defects.
– No holes, cuts or abrasions must be found on the outside
of the chemical protective suit.
– The seam tape must not become detached.
– The visor must be clean.
– The following parts must be undamaged:
– Suit material
– Gloves
– Socks
– Visor
– Visor seal
– Fastener system
– The suit valves must be free and undamaged.
– The suit material must not show any signs of wear. The
coating must not become detached from the fabric.
6.3
Cleaning and disinfecting the
chemical protective suit
NOTICE
Risk of damaging the material!
For cleaning and disinfecting, do not use any solvents (e.g.
acetone or alcohol) or cleaning agents with scouring particles.
► Only follow the specified procedure and use the specified
cleaning and disinfecting agents. Other agents, dosages
and application times may cause damage to the product.
For information on suitable cleaning agents and disin-
fectants and their specifications, see document
9100081 at www.draeger.com/IFU.
6.3.1 Manual cleaning and disinfecting
CAUTION
Danger of material damage!
The anti-fog properties can be lost during cleaning and
disinfection.
► Do not immerse the anti-fog visor in liquid for longer than
5 minutes.
1. Remove rucksack pad and clean separately with clean,
warm water.
2. Disassemble the ventilation unit, D-Connect, and anti-fog
visor (if fitted), clean separately and disinfect.
3. Unfasten the protective caps and valve discs on the suit
valves.
4. Remove the gloves if necessary:
– If the chemical protective suit is equipped with a glove
combination, the glove combination must be removed
and disposed.
– If Tricotril overgloves are used, remove but do not
wash them. Contaminated Tricotril overgloves must be
replaced.
– FKM, FKM/butyl and butyl gloves can remain on the
suit during manual cleaning.
Instructions for use
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Dräger CPS 6900
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