EMD Installation and operating manual
22
www.omega-air.si
Replacement of valve assembly
Keep to the safety rules when working with
pressure equipment.
First, close the valve then press the test button
to depressurize EMD.
Remove
ø8 tube from push connection.
Unscrew connector bolt an carefully remove
connector and connector sealing from valve
assembly.
The cable can stay connected to the electronics
as we are only replacing valve assembly.
Make sure that the electrical power supply is
disconnected during the procedure!
Unscrew four screws and carefully remove
complete valve assembly by pulling it aside like
shown.
Install new valve assembly. Make sure that the
O-ring and connector gasket are positioned
correctly.
Tighten all four screws alternately and not
tighten too much.
Connect hose to outlet “push” connection,
connect power supply and slowly pressurize the
unit.
Check for any potential leakages and press test
button to check proper operation.
