BeaconMedaes dMED 100, Инструкция

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8 Problem solving
Air inlet and outlet valve
Use only authorised genuine parts. Any damage or malfunction caused by the use of
unauthorised parts is not covered by Warranty or Product Liability.
Apply all relevant
Safety precautions during maintenance or repair .
All valves, couplings and pipes used/installed after the unit must be free from oil and grease
(hydrocarbon contamination below 550 mg/m
2
) and dust (particle size below 50
micrometer).
Before carrying out any maintenance or repair work on the dMED unit: make sure that the
tower or unit is not active or under pressure.
See section
Stopping .
Open the isolating switch to prevent an accidental start.
Close air inlet and outlet valve (2) of the unit.
The air inlet and outlet valve (2) can be locked during maintenance or repair work
as follows:
• Close the valve.
• Using a wrench, remove the screw fixing the handle.
• Lift the handle and turn it until the slot of the handle fits over the blocking edge on the
valve body.
• Fit the screw.
Faults and remedies, CD unit
Condition Fault Remedy
The dryer produces a lot of
noise Check the silencers and their
fixation Replace the silencers if necessary or correct
its fixation
Insufficient air leaves the dryer Too much purge air escapes Check the condition of the solenoid valve and
replace it if necessary
Faults and remedies, water separator (WSD)
For all references below, consult section Servicing the water separator drain .
Instruction book
2920 7099 70 77