Weinmann OXYWAY Fix I Service Manual page 154

Pressure reducer
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Repairs to OXYWAY Fast II
154
EN
OXYWAY
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2. Use a brush to apply a thin coat of oxygen-compatible lubricant 414
3. Place the orifice plate 220 on the holder for the orifice plate 219.
4. Align the slide disk 218 in your hand.
218
5. Use a brush to apply a thin coat of oxygen-compatible lubricant 414
6. Place the slide disk 218 on the holder for the orifice plate 219 and
218
220
219
7. Assemble the multistep flow selector assembly 233
8. Fit the piston 226
9. Fit the spring for the piston 227
10.Fit the multistep flow selector assembly 233
15.24 Replacing the threaded pin in the
multistep flow selector
Required tools
Allen key size 2
15.24.1 Removing the threaded pin from the multistep
flow selector
Requirement
• The multistep flow selector assembly 233 has been removed
• The spring for the piston 227 has been removed
• The piston 226 has been removed
Forward
to the side of the orifice plate 220 that is facing upwards.
When doing so, note: The grooved pin in the holder for the orifice
plate 219 must be inside the hole in the orifice plate 220.
When doing so, note: The side of the slide disk 218 that has
markings indicating another hole in addition to the hole for the
grooved pin must be facing upwards.
to the side of the slide disk 218 that is facing upwards.
the orifice plate 220.
When doing so, note: The grooved pin in the holder for the orifice
plate 219 must be inside the hole in the slide disk 218.
(see "15.20.2 Assembling the multistep flow selector assembly",
page
149).
(see "15.19.2 Fitting the piston", page
(see "15.17.2 Fitting the spring for the piston", page
(see "15.16.2 Fitting the multistep flow selector assembly",
page
145).
(see "15.16.1 Removing the multistep flow selector assembly",
page
144).
(see "15.17.1 Removing the spring for the piston", page
(see "15.19.1 Removing the piston", page
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