Replacing The Non-Return Valve In The Distributor Block; Replacing The Pressure Gauge; Replacing The Tubes - Weinmann Oxygen MODULE Servicing And Repair Instructions

6.5.5 Replacing the non-return valve in the distributor block

See "6.2.5 Replacing the non-return valve in the distributor block" on page 19.
Important!
Please observe the exceptions for dismantling and assembling the housing under
• "6.5.3 Dismantling the housing" on page 32,
• "6.5.4 Assembling the housing" on page 32.

6.5.6 Replacing the pressure gauge

See "6.2.6 Replacing the pressure gauge" on page 20.
Important!
Please observe the exceptions for dismantling and assembling the housing under
• "6.5.3 Dismantling the housing" on page 32,
• "6.5.4 Assembling the housing" on page 32.

6.5.7 Replacing the tubes

See "6.2.7 Replacing the tubes" on page 21, but with
1. Re: step :
6.
The pressure gauge tube
2. Re: steps to :
4. 6.
On the pneumatic block, the pressure gauge
tube is held by an angular bush
22
than a single-lug clip.
– To release the tube, push back the sleeve of
the angular bush
– To secure the tube, push it into the angular
bush as far as it will go.
40
3. Re: step :
8.
In the Interface MODULE, the pressure gauge
tube has a different installation position:
22
The swivel screw connection 42 must be lying at
an angle of approx. 45° to the horizontal.
Important!
Please observe the exceptions for dismantling and assembling the housing under
• "6.5.3 Dismantling the housing" on page 32,
• "6.5.4 Assembling the housing" on page 32.
is 60 mm long.
22
, rather
40
and pull out the tube.
40
:
three exceptions
40
42
≈ 45°
22
40
33
Interface MODULE