Specifications

18
Installation, Operation and Maintenance Manual
PowerCore
®
Dust Collectors – Series CPV
Symptom
TABLE 1 – FAULT LOCATION
Possible cause Action
1 Excessive pressure
differential.
3 Visible effluent in
clean air outlet.
2 Insufficient airflow.
1.1 Compressed air
malfunction.
1.2 No pulses of air to
valves.
1.3 Filter packs blocked.
a If compressor stopped, rectify compressor fault;
check interlocks; check motor and supply;
check drive.
b If compressor OK, check pulses at manifold
pressure gauge.
c Clean filters, dismantle and clean moisture
separator.
d Check for excessive water or oil in compressed
air supply, and possible accumulation in
manifold.
a Refer to 'Fault location' table in controller manual
supplied with dust collector.
a Run filter packs clear*, then remove each filter
pack in turn and renew any that are damaged.
a Run filter packs clear*, then remove each filter
pack in turn and renew any that are damaged.
a Ensure filter pack retainers are fitted securely.
a Damaged filter packs can be identified by the
dust present in clean air chamber. Withdraw
filter pack and renew.
2.1 Filter packs blocked.
3.1 Filter packs not properly
sealed.
3.2 Damaged filter pack.
MAINTENANCE
*To run filter packs clear, allow the controller to perform several complete
cleaning cycles before switching off compressor etc.