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12
PCS100 AVC-40 Commissioning Checklist
No
Description
Power Modules
1200, 1500
1800
2400, 3000
3600
1.3 Power Connection Checks
No
Description
17.
Check all power connections are assembled and tightened correctly; check power
terminations have been fully insulated
18.
Perform a point-to-point wiring check as per installation wiring diagram to determine
the transformer is correctly connected and phased.
19.
Open MCCB (if fitted) and F4/F5 20A auxiliary fuses. Using a simple ohm -meter check
there is no short circuit PCS100 AVC-40 input to input (L1–L2, L2–L3, L3–L1) (load
disconnected and input circuit breaker open).
20.
Perform this step only with the 400/480V PCS100 AVC-40 (these are the models that
do not have an autotransformer) fitted with a MCCB (rectifier circuit breaker). Open
the rectifier feed MCCB and F4/F5 20A auxiliary in the MC Enclosure. Check for
continuity L1-L2, L2-L3 and L3-L1 on the downstream side (rectifier side) of the MCCB.
This must show an open circuit. Close F4/F5 fuses.
21.
Using the resistance range of a multimeter, check there is no short circuit at PCS100
AVC-40 input to ground (L1-G, L2-G, L3-G).
22.
Using the resistance range of a multimeter, check there is no short circuit at rectifier
supply input to ground (L1R-G, L2R-G, L3R-G.).
Pole
SW3
1
On
2
Off
3
On
4
1
On
2
On
3
On
4
1
On
2
Off
3
On
4
1
On
2
On
3
On
4
SW2
SW1
On
On
Off
Off
On
On
Not Used
On
On
On
On
On
On
Not Used
On
On
Off
Off
On
On
Not Used
On
On
On
On
On
On
Not Used
Check
Check
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