Spare Part List For Normal And Dedicated Filter Servicing - ABB PQFS Installation, Operation And Maintenance Instructions

Figure 88: PQF error treatment procedure in flowchart format
In general the occurrence of transient faults is no problem for the proper operation
of the active filter. Only when an error becomes 'critical', a problem may exist.
If 'ACK. FAULT' is present on the PQF-Manager display, look at the 'Armed' indicator
(By default mapped to the 4
the filter will restart automatically after clearance of the problem or not.
'Armed' indicator ON: The filter waits for the problem to disappear and then restarts
automatically (unless the user acknowledges the fault).
'Armed' indicator OFF: The filter is permanently stopped and the customer has to
solve the problem, acknowledge the fault and restart the filter manually.

11.3 Spare part list for normal and dedicated filter servicing

A standard set of spare parts for the PQFS filter is shown in
Table 57: Standard set of spare parts for normal and dedicated filter servicing
Ref. Description
1 Spare fuses for auxiliary circuit
2 Spare fuses for pre load circuit
PQF-Manager filter controller
3
(touchscreen)
4 Assy cooling "fan in" PQFS (30-100A)
5 Assy cooling "fan in" PQFS (120 A)
6 Assy cooling "fan out" PQFS (30-60A)
7 Assy cooling "fan out" PQFS (70-120A)
8 Control board Master
Control board Slave
9 DC Power Supply
10 DC power Supply + Metallic support
11 PCB EMC - OUTPUT FILTER PQFS
12 PCB EMC LINE PQFS
13 PCB EMC NEUTRAL PQFS
PCB EMC NEUTRAL LINE OUT FILT PREL
14
5
PQFS
1
Serial number including DSP and uC software versions of existing PQFS must be
communicated for suitable programming
2
For PQFS manufactured after Jan 1
3
For PQFS manufactured before 2021
th
digital output of the PQF-Manager) to know whether
1
1
2
3
4
4
4
st
2021
Manual Power Quality Filter PQFS  Troubleshooting guide 189
Table 57.
Order code
2GCA100465A0420
2GCA113178A0420
2GCA291723A0075
2GCA294292A0075
2GCA294290A0075
2GCA294800A0075
2GCA293805A0075
2GCA292552A0079
2GCA292553A0079
2GCA116277A0530
2GCA291036A0075
2GCA112522A0580
2GCA113067A0580
2GCA113068A0580
2GCA113070A0580
Recommended
quantity
3
2
1
1
1
1
1
1
1
1
1
1
1
1