
R2416ULseries - 3 -
4. Plug power cord into grounded 115VAC 50/60 Hz receptacle (Fig. 1c, pg. 3), ground should be connected
as indicated in (Fig. 1e, pg. 3).
5. SetpowerdisconnectcircuitbreakertoRESET(ON)position(Fig. 1d, pg. 3).
6. Measure output voltage before connecting devices. This helps avoiding potential damage.
All terminals with common suffix (P) “1P, 2P...” are the same polarity.
7. Set power disconnect circuit breaker to OFF position (Fig. 1d, pg. 3).
8. Connect devices to the removable terminal blocks marked [1P & 1N through 16P & 16N] (Fig. 1a, pg. 3).
When wiring is completed on the terminal blocks they can be locked down by tightening screw flanges.
9. Uponcompletionofthewiring,setpowerdisconnectcircuitbreakertoRESET(ON)position(Fig. 1d, pg. 3).
10. GreenpowerLEDsonfaceplatewillilluminatewhenpowerispresent.Whenanoutputisin
atroublecondition(blownfuseortrippedPTC)thecorrespondingLEDwillnotbeilluminated(Fig. 1, pg. 3).
a. Blownfuse(R2416UL,R2416300UL&R2416600UL)-Setpowerdisconnectcircuitbreakerontheback
of the unit to the OFF position (Fig. 1e, pg. 3).
Removefrontfaceplatetoaccessfuses.Replacewithfusesrated@3.5A/250VA(Altronixmodel#Fuse1).
b. TrippedPTC(R2416ULCB,R2416300ULCB&R2416600ULCB)-ToresetPTC,setpowerswitchontheback
of the unit to the OFF position. After approximately 30 secs. set power disconnect circuit breaker to
theON(RESET)position(Fig. 1d, pg. 3).
11. Illuminated power disconnect circuit breaker with manual reset:
OFF position - Switch not illuminated. Outputs not powered.
RESET(ON)position-Circuitbreakerilluminated.Outputspowered.
Circuitbreakertripped-Circuitbreakerisnotilluminated.PowerLEDsonfaceplatearenotilluminated.
Outputs not powered.
ToresetcircuitbreakersetpowerdisconnectcircuitbreakertoRESET(ON)position(Fig. 1d, pg. 3).
XFMR*
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
XFMR*
N
PS
AC Power
LED's
AC Power
LED's
AC Power
LED's
AC Power
LED's
Divider
Removable Terminal
Block
(Green Wire
Earth GND)
PTC1
Used
on PTC
Models
Fuse
Fuse
SP N
SP N
24VAC Output
(Factory Set)
28VAC (Black)
24VAC (Yellow)
COM (Brown)
28VAC (Black)
24VAC (Yellow)
COM (Brown)
28VAC Output
Illuminated
Power Disconnect
Circuit Breaker with
manual reset
P
N
S
Strain Relief
Line Cord
Fig. 1
Fig. 1a
Fig. 1b Fig. 1c
Fig. 1e
Fig. 1d
Class 2 Rated Power-Limited Outputs.
ExceptforR2416UL,R2416300UL,
R2416600ULandR2416ULCBwhen
set for 28VAC.
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