Servicing; Intervals; Scope Of Service; Change Pressure Measuring Tube - Weinmann SOMNOvent CR Manual

9. Servicing

Regular servicing must be performed as a preventive measure. To do this, observe the
intervals mentioned.

9.1 Intervals

• After every 5000 operating hours (servicing symbol appears in the
display)
• After no more than every 2 years (see service sticker on rear of device)

9.2 Scope of service

Change filters
Complete test of function
Hygiene treatment of the device
Replace any defective parts

9.3 Change pressure measuring tube

1. Release the sleeve on the creased tube from the
adapter.
2. Pull the pressure measuring tube out of the creased
tube.
3. Pull the pressure measuring tube off the adapter.
4. Push the new pressure measuring tube onto the
adapter.
5. Hold up the creased tube and guide in the free end of
the new pressure measuring tube.
6. Push the sleeve of the creased tube onto the adapter.
7. Dispose of the old pressure measuring tube.
see Section 6.4
see Section 7.
Send device to Weinmann
Send device to Weinmann
Servicing
EN
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