WM 66581a 11/2017
OXYWAY EN 27
8 Maintenance
8 Maintenance
8.1 General instructions
Maintenance, safety checks, inspections, and repairs must only be
carried out by the manufacturer or a technician specifically
authorized by the manufacturer.
8.2 Intervals
8.3 Sending in device
1. Remove components and accessories.
2. Clean and disinfect the device, components, and accessories
(see “5.3 Hygienic preparation of pressure reducers”,
page 22).
3. Send in the device and, if necessary, components and
accessories to WEINMANN Emergency or a technician
specifically authorized by WEINMANN Emergency.
Part concerned Interval Maintenance by
Pressure reducer Maintenance every 6 years
Manufacturer or a technician
specifically authorized by the
manufacturer
Disposable filter
Replace every 2 years
Immediately if soiled
User/operator (see “8.4 Replacing
the disposable filter”, page 28)
Risk of infection due to contaminated parts during
maintenance work!
The device, components, and accessories may be contaminated,
and infect the technicians with bacteria or viruses.
Clean and disinfect the device, components, and accessories.
Do not send in parts which are visibly contaminated.
If you send in parts which are visibly contaminated, they will be
disposed of by WEINMANN Emergency or a technician specifically
authorized by WEINMANN Emergency at your expense.
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