Oxygen Coupling - Siare Siaretron 4000 Service Manual

3.5.2 Oxygen Coupling

•
Loosen the AIR coupling anticlockwise ( 6mm
Allen wrench).
•
Replace O-Ring, code: M10002056.
•
Loosen the filter installed on Siaretron 4000 using
a slotted screwdriver.
•
Replace the filter, code: P09900209.
•
Tighten the AIR coupling clockwise ( 6mm Allen
wrench).
Pay utmost attention when mounting
the filter, carefully screw it in.
After connecting and turning the medical gas ON make sure that there are no losses.