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Sm_177.2610_Booklet_endefr 30.05.2006 14:11 Uhr Seite 6
X
Insufficient vacuum
1. Open device
2. Check tubings
- Tubing connections
- Dirt, discolouration
- Brittle material
ok?
3. Check vacuum port
- Brittle material
- Vacuum port broken
ok?
4. Check QuatroFlex
- Film hinge torn
- Open valve cover
ok?
5. Check vacuum gauge/regulator
- Mechanical damage
- Oxidation/rust
ok?
6. Close device
7. Functional test
6
EN
not OK
not OK
TM
not OK
not OK
Attach tubings
Replace sound absorbers
Replacing QuatroFlex™
Replace vacuum port
a. Disconnect 3 tubings
b. Turn QuatroFlex TM 45˚
counter-clockwise and remove
c. General inspection and cleaning
d. New QuatroFlex
TM
- Position on drive shaft
- Press down against holder
- Turn 45° clockwise as far as
limit/re-attach all the tubings
Replace vacuum gauge
Replace regulator
Vlll,2
077.1702
077.1700
077.1711
077.1700
A1
Vlll,7
Vl
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