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INSTALLING THE AT10.1
11
CHANGING TRANSFORMER TAPS - GRAPHICS
TYPICAL FOR TRANSFORMER
IN 594 ENCLOSURE
TYPICAL FOR TRANSFORMER
IN 586 ENCLOSURE
H1
H3
H2
H5
H4
H1
H3
H2
H5
H4
JUMPERS (2)
PROCEDURE:
.
1) BE SURE ALL VOLTAGES ARE DE-ENERGIZED AND LOCKED OUT.
2) BE SURE TERMINALS ARE FULLY SEATED (586 ENCL).
3) BE SURE STUD TERMINALS ARE TIGHT (594 ENCL).
4) CHECK YOUR WORK AFTER COMPLETION.
5) FOR ADDITIONAL INFORMATION, SEE WIRING DIAGRAM
IN APPENDIX.
F1-5R2
T1 CONNECTION TABLE
INPUT VAC JUMPERS
120 H1-H3, H2-H5
208 H2-H4 (2) JUMPERS
240 H2-H3 (2) JUMPERS
480 NONE
TRANSFORMER SCHEMATIC
SECONDARY
H4
H5
H2
H3
H1
X1
X4
Y2
Y1
H5
H1
480 V
PRIMARY
PRIMARY
120/208/240 V