Tweco PAK 44G - Manual (Page 19)

Manual 0-2686 13 INSTALLATION PROCEDURES
3.07 Primary Voltage Selection
The following Link Diagrams for 208/230/460, 230/460/
575, and 220/380/440/500 volt transformers are shown
below. For 380/415/460, 380/460/500, and 180/200/220
volt transformers the connection points are marked with
the appropriate voltage. If the unit is set up for a differ-
ent set of voltages, the link positions will be shown on
the link panel or on the inside of the cover of the ma-
chine.
11 12
L3
13 15 14
7
L2
8 10 9 1 2
L1
3
5 4
1
6
208 VAC
11 12
L3
13 15 14
7
L2
8 10 9 1 2
L1
3
5 4
1
6
230 VAC
11 12
L3
13 15 14
7
L2
8 10 9 1 2
L1
3
5 4
1
6
460 VAC
A-01896
11 12
L3
7
L2
8
10
9
1 2
L1
3 5 4 1 6
230 VAC
11 12
L3
7
L2
8
10
9
1 2
L1
3 5 4 1 6
460 VAC
11 12
L3
7
L2
8
10
9
1 2
L1
3 5 4 1 6
575 VAC
A-01898
11 12
L3
13 14
7
L2
8
10
9 1 2
L1
3 5 4 1 6
220 VAC
15
11 12
L3
13 14
7
L2
8
10
9 1 2
L1
3 5 4 1 6
500 VAC
15
A-01934
11 12
L3
13 14
7
L2
8
10
9 1 2
L1
3 5 4 1 6
440 VAC
15
11 12
L3
13 14
7
L2
8
10
9 1 2
L1
3 5 4 1 6
380 VAC
15
Jumper 'A' Jumper 'B'
NOTE:
Install Jumpers 'A' and 'B' for 380 VAC input.
Jumpers are shipped tie-wrapped to the frame
inside near the Reservoir.
Figure 3-4 Input Voltage Links
3.08 Primary Power Cable
Connections
WARNING
Disconnect primary power at the source before con-
necting the primary power cable to the power sup-
ply.
1. The paper band stapled around the main terminal
board states the voltage and frequency of input cur-
rent for which the unit is connected. If a different in-
put voltage is to be used see Section 3.08 for instruc-
tions to change to desired input voltage. Discard the
paper band.