Voltage selection configuration, 24vac output, 28vac output – Altronix ALTV244CB Installation Instructions User Manual
Page 5: Xfmr, Yellow) (black) (black) (yellow)

ALTV244series
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ALTV244175
XFMR
White Lead
24VAC or 28VAC fused output 1
(Follow same procedure
using terminals 2P & N
through 4P & N
fused outputs 2 through 4)
F1
F2
F3
F4
INPUT
1P 1N 2P 2N 3P 3N 4P 4N
LED
MAIN
FUSE
P
1P, 2P, 3P, 4P = FUSED OUTPUTS
1N, 2N, 3N, 4N = COMMON OUTPUTS
S
Power
Switch
Black
Lead
115VAC input
50/60 Hz,
1.5 amps
N
F1
F2
F3
F4
INPUT
1P 1N 2P 2N 3P 3N 4P 4N
LED
MAIN
FUSE
N
P
1P, 2P, 3P, 4P = FUSED OUTPUTS
1N, 2N, 3N, 4N = COMMON OUTPUTS
XFMR
White Lead
24VAC or 28VAC circuit breakered 1
(Follow same procedure
using terminals 2P & N
through 4P & N
fused outputs 2 through 4)
S
Power
Switch
Black
Lead
N
115VAC input
50/60 Hz,
1.5 amps
ALTV244175CB
N
P
S
N
P
S
24VAC
Output
(Yellow)
(Black)
(Black)
(Yellow)
28VAC
Output
Voltage Selection
Configuration