Replace Cover - Weinmann OXYMAT 3 Servicing And Repair Instructions

7.14 Replace cover

Tools required:
• Spanner set WM 14249,
• Allen key 6 mm,
• Open-ended spanner SW 17.
1. Open the appliance (see "7.3 Opening the
appliance" on page 29).
2. Remove the adsorption container (see Section
7.11, 7.12 or 7.13 depending on model).
3. Unscrew the screw
109
clip .
110
4. Take the cover off the adsorption container.
5. Take the spring off the cover.
6. Take a new cover
108
Note
If the plastic valve block is used, replace the
double nipple from the new cover with the
adapter 104 from the old cover.
7. Moisten the O-ring
111
"Snoop" leak detector.
8. Insert the cover in the adsorption container.
9. Put on the clip so that the screw is at the
nameplate. This allows the nameplate to be
read easily when fitted.
10. Apply some thread locker (e.g. Loctite 245,
WM 14920) to the thread of the screw.
11. Tighten the screw, max. torque
1.2 Nm ± 0.1 Nm.
12. Fit the adsorption container (see Section 7.11,
7.12 or 7.13 depending on model).
13. Close the appliance (see "7.4 Closing the
appliance" on page 30).
14. Perform a final check (see "5. Functional
check" on page 10).
and remove the
and attach the spring.
slightly, e.g. with
109
108
Double nipple
Repair information and repair instructions
110
111
Spring
53