Repair information and repair instructions 13
6. Repair information and repair instructions
6.1 General
• Please observe the safety instructions in the in-
structions for use of the Module system.
• All handling of the device pre-supposes a pre-
cise knowledge of and compliance with the in-
structions for use and the service and repair
instructions.
• Please carry out only the repairs described in
these service and repair instructions. Other-
wise, perfect functioning of the Modules can-
not be guaranteed.
• When you replace components or individual
parts, please use original Weinmann parts
only.
• Please ensure that your hands and workplace
are clean when carrying out repairs.
• Under no circumstances should you open the
screw connection in the inhalation outlet 11,
otherwise the set parameters will be altered!
• After each repair, please perform a final check
(see „3. Final Check“ on page 7).
• Note:
The item numbers used in the following text
match the item numbers in the spare parts list
on page 29 and the overview on page 4.
6.2 Oxygen MODULE
6.2.1 Replacing the sieve in the oxygen inlet
Tools required:
• Slotted screwdriver,
• Tweezers.
1. Unscrew pressure screw 49 from oxygen
inlet 5.
2. Using the tweezers, remove the sieve set 27.
3. Carefully insert a new sieve set 27 into the
oxygen inlet.
4. Screw pressure screw 49 firmly into oxygen in-
let again.
2749