Maintaining The Fastener System; Examining Tightness Of The Chemical Protective Suit - Dräger CPS 7800 Notice D'utilisation

a. Pull the washing bag over the hood so that the washing
bag foam is on the full face mask visor.
b. Tighten and tie the cord.
8. Turn up the socks or protective boots twice. Avoid sharp
bends.
9. Place the sleeves into the centre of the chest section.
Smooth out any creases.
10. Fold the hood and top section of the chemical protective
suit so that they are positioned on the rolled up protective
boots. Smooth out any creases.
11. Place the chemical protective suit into the industrial
washing machine.
12. Start the washing program "Chemical protective suit".
CAUTION
!
Risk of damaging the material!
To avoid damaging the chemical protective suit, the
wash drum must only move when filled with water.
Observe the following parameters during washing:
Water temperature for cleaning and disinfection:

62 °C ±2 °C
4 rinse cycles with clear, cold water

13. Dry all parts (see chapter 6.3.3 on page 31).
6.3.3 Drying the chemical protective suit
CAUTION
!
Risk of damaging the material!
To avoid the chemical protective suit being damaged,
it must not be spin-dried.
To avoid mould formation, for example, the chemical
protective suit must be completely dry.
1. Before drying, tip out any remaining liquid from the
chemical protective suit or wipe with a sponge.
2. Dry all parts thoroughly inside and outside.
The chemical protective suit can be blow-dried using dry,
oil-free compressed air or in a protective suit dryer system:
– Temperature: maximum 40 °C
– Time: min. 120 minutes
Avoid direct heat radiation or direct sunlight.
NOTICE
i i
Suitable drying systems for the chemical protective
suit include:
TopTrock SF01 with GF fan

Drying systems of an equivalent design

3. Visual inspection of chemical protective suit, full face mask,
protective boots and gloves.
4. Re-fit the air supply unit. Re-fit the cover strap where
necessary.
5. For chemical protective suits with face cuff, apply talc to the
face cuff inside and outside after every cleaning and
disinfection process so that the material does not become
stuck together.
Dräger CPS 7800
6.4

Maintaining the fastener system

1. Lubricate the fastener system thoroughly after every use
and every cleaning and disinfection process. Use the
grease stick available from Dräger to do this.
2. In particular, lubricate the chain links on the zip fastener
and the area below the chain links on which the zip is
running.
NOTICE
i i
To prevent the closure system sticking, protruding
textile threads must be removed.
6.5 Examining tightness of the chemical
protective suit
The test is described for the test device Porta Control 3000.
You can carry out the tests with other test devices, but the
indicated values must be observed.
Carry out the test according to ISO 17491-1, method A.2 at
constant room temperature (20 °C±5 °C).
The compressed air used must comply with the requirements
of EN 12021.
The required test accessories are listed in the order list (see
chapter 11 on page 40).
6.5.1 Preparation of test
1. Seal the connections for protective suits with ventilation
unit.
2. For protective suits with face cuffs:
a. Blow up the test fan moderately and close with a hose
clip.
b. Moisten the test fan with water and insert through the
open fastener system into the hood on the protective
suit.
c. Continue to blow the test fan until the face cuff is in
position all-round.
d. Seal the test fan with a hose clip.
3. For protective suits with integrated full face mask:
a. Remove the protective cap from the connector.
b. Seal the exhalation valve and inhalation valve using the
test accessories.
4. Close the fastener system.
5. Spread out the protective suit with the rear section
downwards.
6. Unfasten the protective cap from the suit valve and remove
the valve disc.
7. Fit the double protective cap onto the suit valve.
8. Connect one connection of the test cap to the test unit via
the blue hose.
9. Ensure that both valves are connected to the black hose of
the test unit.
10. Connect the other connection of the test cap to the
compressed air supply (6 bar) via the black hose.
11. Perform the test (see chap. 6.5.2 on page 32).
Maintenance
31