BeaconMedaes dMED 7 Instruction Book page 80

Condition
Condensate is not discharged
from the separator
Faults and remedies, filters
For all references below, consult section
Condition
The filter produces a whistling
noise
Bad filtration
Insufficient air leaves the filter Filter clogged
QDT filter
Condition
Bad filtration
Too high CO concentration at
outlet
Faults and remedies, ancillaries
Condition
Inlet solenoid completely or
partially closed/opened
Pressure sensors:
malfunctioning
78
Fault
Discharge pipe clogged
Drain valve of separator
malfunctioning
For separator with EWD
(electronic water drain): EWD
malfunctioning
DD, PD and PDp filter
Fault
Filter bowl not correctly
mounted
Filter element damaged
Water in sightglass
Fault
Activated carbon lifetime
exceeded
Wet air from CD in activated
carbon
Activated carbon not
compressed
Wet air from the CD dryer
Too much CO at inlet
Fault
• Electrical fault
• Mechanical fault
Mechanical defect (e.g.
diaphragm ruptured)
Remedy
Check and correct as necessary
Remove drain valve assembly, clean and
check
Consult BeaconMedæs
change.
Remedy
Refit the filter bowl correctly
Replace
Check functioning of water separator (WSD)
Clean the filter bowl and replace the filter
element
Remedy
Replace the activated carbon at indicated
intervals
Check proper functioning of the CD dryer
Check if spring is (properly) fitted
Check proper functioning of the CD dryer
Replace the desiccant at indicated intervals
Check proper working conditions
Remedy
• Check wiring
• Replace defective parts
Replace defective parts
Instruction book
2920 7099 70