Cleaning And Disinfecting - Dräger PSS BG 4 RP Instructions For Use Manual

After use
Uncouple the closed-circuit breathing apparatus: Press

button and at the same time pull out the plug-in coupling
from the connection piece.
CAUTION
!
To prevent damage, avoid pulling on the equipment
connector!
Full- Remove the helmet if necessary.

face
Push the sliding buckles of the neck straps

mask
forward with your thumb and loosen the straps.
Pull the mask away from your face over your

head.
Mask/ Open the chin strap on the helmet.

helmet
Pull both mask/helmet adapters evenly to the

combi-
rear, then flip them away from the helmet.
nation
Remove mask.

with S-
Remove the helmet.

fix
adapter
Mask/ Open the chin strap on the helmet.

helmet
Pull both mask/helmet adapters forwards

combi-
slightly and press to release the snap fasteners.
nation
Pull both mask/helmet adapters evenly to the

with Q-
rear, then flip them away from the helmet.
fix
Remove mask.

adapter
Remove the helmet.

2.7.5

Cleaning and disinfecting

The mask must be cleaned and disinfected each time it is
used.
WARNING
!
The mask body must be cleaned sufficiently
thoroughly that no residues from skin care products
remain on it. Otherwise the elasticity in the sealing
area can be lost and the mask will no longer sit
correctly.
If this warning is not heeded, poisoning or death can
result.
CAUTION
!
Do not use any solvents (e.g. acetone, alcohol) or
cleaning agents containing abrasive particles for
cleaning and disinfecting. Only use the prescribed
process and use the cleaning and disinfection agents
given. Other agents, dosages and contact times may
damage the product.
The undiluted agents are damaging to health if they
come into direct contact with the eyes or skin. For this
reason, wear safety goggles and protective gloves
when working with these agents.
Clean and disinfect the full face mask as follows:
Before cleaning, remove accessories and drinking valve

mouthpiece from the mask and clean them separately.
If a Dräger MS-COM was fitted, attach the protective cap

onto the Dräger MS-COM adapter to avoid injury.
If the mask has a drinking valve, the valve must be cleaned

as described in "Clean and disinfect" drinking valve".
Position the wiper in the middle of the visor.

Clean all parts with lukewarm water and Sekusept

using a soft cloth (temperature: max. 30 °C, concentration:
1)
0.5 - 1 %) .
Thoroughly rinse all parts under running water.

Prepare a disinfection bath consisting of water and Incidin

Rapid (temperature: max. 30 °C, concentration: 1.5 %)
Place all parts to be disinfected into the disinfectant bath

(duration: 15 minutes).
Rinse all parts thoroughly under running water.

Allow all parts to dry in the open air or in a drying closet

(temperature: max. 60 °C). Keep out of direct sunlight.
Fit the drinking valve mouthpiece and accessories.

Mask- Relubricate the sliding surfaces (ball joint, guide

helmet
plate) of the mask/helmet adapter with Voltalev
combi- ®
or Molykote
nation
Cleaning and Disinfecting the Drinking Valve
Prepare the cleaning solution (completely dissolve 1

cleaning tablet in 1 litre of drinking water) and fill it into the
drinking reservoir.
Replace the mouthpiece with the drain hose.

Connect the drinking reservoir to the outside of the drinking

valve with a hose.
Squeeze the cleaning solution from the reservoir through

the drinking valve until a small amount of the solution
emerges from the drain hose.
Close off the drain hose with a hose clip.

Allow the cleaning solution to act for 3 minutes.

Open the hose clip and squeeze roughly half of the

cleaning solution out of the reservoir and through the
drinking valve.
Close the tube clip again and let the cleaning solution act

for a further 3 minutes.
Open the hose clip and squeeze the remaining cleaning

solution through the drinking valve.
Fill the drinking reservoir with clear drinking water.

Squeeze the water out of the reservoir and through the

drinking valve.
Disconnect the drinking reservoir from the hose.

Using a compressed air gun, blow oil-free compressed air

into the hose until the drinking valve is dry.
Dismantle the hose and the drain hose.

®
1) Sekusept is a registered trademark of Ecolab Deutschland
GmbH Note the separate information on the use of the product.
®
2) Incidin is a registered trademark of Ecolab USA Inc. Note the
separate information on the use of the product.
Description
®
111.
en
cleaner
®
2)
.
®
49