Hygienic preparation
39
EN
5. Hygienic preparation
5.1 Intervals
Clean the hose system whenever it is dirty or at least once a month. The O
2
supply hose
has to be changed at least every six months or earlier if it’s soiled. (If a hose system is used,
the internal O
2
supply hose has to be replaced according to this schedule (see “8.2 Chan-
ging the double hose” on page 44).
5.2 Cleaning and disinfection
Cleaning the housing
Caution!
Before cleaning the device, remove the connec-
ting cable from the socket
Remove it by pressing slightly on the small lever underne-
ath the plug. Do not allow any water or disinfectant to pe-
netrate the housing. Never place the valve in water.
Use a soft damp cloth to wipe the housing including con-
necting sockets and the connecting cable. The valve must
be completely dry before use.
Clean the tube system
The tube system WM 23737 may be cleaned in warm water with a temperature of up to
70°C. Do not allow any water to enter the double tube. Proceed as follows:
1. Detach the tube system from the device and from the
exhalation system.
2. Pull the double tube a little way out of the creased tube.
Seal the opening with the sealing plug supplied.
3. Close the small opening of the grey adapter and the O
2
supply tube with the sealing plugs supplied.
4. Clean the creased tube thoroughly to remove all resi-
dues, using warm water containing a little washing-up
liquid. Thoroughly wash out the inside of the tube.
Sealing Plug
Double tube
Grey adapter
Sealing Plug
O
2
supply
tube
Summary of Contents for WM 24042
Page 2: ...Deutsch 3 English 28 Français 52 ...
Page 3: ...Übersicht 3 DE Deutsch Übersicht 4 12 16 17 14 13 7 15 5 8 11 9 10 1 3 6 2 Zubehör ...
Page 28: ...28 Overview EN English Overview 4 12 16 17 14 13 7 15 5 8 11 9 10 1 3 6 2 Accessory ...
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