Manual

ALTV244UL Series - 5 -
Primary
In-line
Fuse
XFMR
Green
Lead
(ground)
Black Lead
White Lead
Input 115VAC,
50/60Hz
non power-
limited
1P 1N 2P 2N 3P 3N 4P 4N
LED
N
PS
MAIN FUSE
ON OFF
24VAC or 28VAC Output 1
Follow same procedure
using terminals
2P & N through 4P & N
for outputs 2 through 4)
24VAC configuration Class 2 Not Wet/Class 3 Wet
28VAC configuration Class 1
Fig. 2 - ALTV244ULCB
NP S
NP S
24VAC
Output
28VAC
Output
28V24V
24V28V
Voltage Selection
Configuration