R2432220 Series
- 3 -
9. Green power LEDs on faceplate will illuminate when AC power is present. When an output is in a trouble
condition (blown fuse or tripped PTC), the corresponding LED will not be illuminated (Fig. 1, pg. 3).
a. Blown fuse (R2432300220 and R2432600220) - Set power switch on back of unit to the OFF position
(Fig. 1c, pg. 3). Remove front faceplate to access fuses. Replace with fuses rated @ 3.5A/250VA
(Altronix model # Fuse1).
b. Tripped PTC (R2432300220 and R2432600CB220) - To reset PTC, set power switch on back of unit
to the OFF position. After approximately 30 secs. set power switch to the ON position (Fig. 1c, pg.3).
10. Power switch with built-in circuit breaker:
OFF position - Switch not illuminated. Outputs not powered.
RESET (ON) position - Switch illuminated. Outputs powered.
Circuit breaker tripped - Switch not illuminated. Power LEDs on faceplate are not illuminated. Outputs not
powered. To reset circuit breaker set power switch to the ON (RESET) position (Fig. 1c, pg. 3).
Note: Do not exceed units electrical load ratings as indicated in Thirty-two (32) Output Rack Mount
Configuration Reference Chart, pg. 2.
Do not place mechanical load on unit. Data racks should always be properly ventilated.
Unit is designed optimally for normal data room office installations.
CAUTION:
Equipment to be installed / serviced by authorized / trained personnel only.
Shut branch circuit power before installing / servicing equipment.
WARNING: To reduce the risk of fire or electric shock, do not expose the unit to rain or moisture.
This installation should be made by qualified service personnel and should conform to
the National Electrical Code and all local codes.
N
PS
P
N
S
N
PS
P
N
S
AC Power
LEDs
AC Power
LEDs
AC Power
LEDs
AC Power
LEDs
AC Power
LEDs
AC Power
LEDs
AC Power
LEDs
AC Power
LEDs
S P N S P N
24VAC Output
(Factory Set) 28VAC Output
28VAC (Black)
24VAC (Yellow)
COM (Brown)
28VAC (Black)
24VAC (Yellow)
COM (Brown)
PTC1
Used
on PTC
Models
Removable
Terminal
Block
Strain Relief
Line Cord
Power Switch
XFMR*
XFMR*
Green Wire
Earth GND
Fig. 1
Fig. 1a
Fig. 1b
Fig. 1c
Fig. 1e
Fig. 1d
