Weinmann OXYWAY Fix I Service Manual page 153

220
220
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4. Fit the threaded locking pin 201
(see "15.18.2 Fitting the threaded locking pin", page
5. Fit the multistep flow selector assembly 233
(see "15.16.2 Fitting the multistep flow selector assembly",
page
15.23 Disassembling/assembling the orifice
plate assembly
Required tools • Oxygen-compatible lubricant 414
• Brush
15.23.1 Disassembling the orifice plate assembly
Requirement • The multistep flow selector assembly 233 has been removed
(see "15.16.1 Removing the multistep flow selector assembly",
page
• The spring for the piston 227 has been removed
(see "15.17.1 Removing the spring for the piston", page
• The piston 226 has been removed
(see "15.19.1 Removing the piston", page
• The multistep flow selector assembly 233 has been disassembled
(see "15.20.1 Disassembling the multistep flow selector assembly",
page
Damage to the orifice plate when removing the slide disk!
When removing the slide disk, the thin orifice plate underneath
may be damaged.
 Carefully remove the slide disk from the orifice plate.
1. Carefully remove the slide disk 218 from the holder for the orifice
plate 219.
When doing so, note: The orifice plate underneath 220 must not be
218
damaged.
2. Remove the orifice plate 220 from the holder for the orifice
plate 219.
219
15.23.2 Assembling the orifice plate assembly
1. Align the orifice plate 220 in your hand.
When doing so, note: The largest bore on the orifice plate 220
must be on the left-hand side.
Contents
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144).
148).
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Repairs to OXYWAY Fast II
147).
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OXYWAY EN 153
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