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12
INPUT / OUTPUT CONNECTIONS:
WARNING: Qualified Service Personnel ONLY
must perform the Installa-
tion and Servicing of these ED-XFR.
1.
Remove the terminal block cover box from the rear panel of the UPS (re-
quires a phillips screwdriver). Refer to the figure below for the input / out-
put connections for the UPS. See the UPS user's manual for connecting
the UPS's input and output cables.
2. Input / Output cable selection:
60°C / 75°C
Temperature Rating
5/6KVA
#10 AWG (Cu)
8/10KVA
#6 AWG (Cu)
(In accordance with National Electrical Code (NEC), install suitable con-
duit and bushing.)
NOTE:
Use copper wire only.
3. Before connecting to the input / output terminals read all of the Cautions and
Warning. The AC inputs of these Step Down Transformers are
ONLY
intend-
ed to be connected to the output of their respective UPS models.
NOTE:
The ED-XFR's input voltage setting must be the same as the UPS's output
voltage setting.
ED5000RT-XFR and ED6000RT-XFR:
See the UPS users manual for UPS input and output connections. Connect the
attached #10 AWG input power cord on the ED-XFR to the output terminal block on
the UPS.
1. Connect the black wire labeled L on the attached input power cord to the UPS
output terminal block labeled L and secure.
2. Connect the white wire labeled N on the attached input power cord to the UPS
output terminal block labeled N and secure.
3. Connect the green wire labeled G on the attached input power cord to the UPS
output terminal block ground terminal and secure.
4. Before re-installing the terminal block cover box on the UPS, see the UPS us-
ers manual for the UPS input and output connections.
5. Set the input voltage select switch on the rear panel of the ED-XFR to the appropr-
iate voltage (208V / 240V).
NOTE:
The default setting is 208V. The ED-
XFR's input voltage setting must be the same as the UPS's output voltage set-
ting.
6. Plug the equipment into the output receptacles on the rear panel of the ED-
XFR.
NOTE:
Default voltages for the output receptacles are 120V and 208V. Load 2
ouput receptacle can be changed to supply 240V, but this change must be done at
the factory.
ED8000RT-XFR and ED10000RT-XFR:
1. Remove the terminal block cover plate from the rear panel of the ED-XFR
(requires a phillips screwdriver). Refer to the figure below for the input / output
connections for the ED8000RT-XFR / ED10000RT-XFR. Connect the end of
the #6 AWG input power cable labeled "TO XFR" to the appropriate terminals
on the AC input terminal block on the ED-XFR and secure. The pins for thein-
put cable are included.
a)
Connect the black wire labeled L1 / L2 on the input power cable to the ED-
XFR AC input terminal block labeled L1 for 240V or L2 for 208V and se-
cure.
NOTE:
The ED-XFR's input voltage setting must be the same as
the UPS's output voltage setting.
b)
Connect the white wire labeled L3 on the input power cable to the ED-
XFR AC input terminal block labeled L3 and secure.
The ED8000RT-XFR and ED10000RT-XFR come with an #6 AWG input power
cable in the box. The pins for the input cable are included. Connect one end
of the input power cable to the input terminal block on the ED-XFR. Connect
the other end of the input power cable to the output terminal block on the UPS.
The AC inputs of these Step Down Transformers are
ONLY
intended to be
connected to the output of their respective UPS models. Do not use extension
cords, adapter plugs, or surge strips. The installation of upstream and down-
stream protective devices is highly recommended when the UPS system is
connected to the mains and the load.
Содержание ED10000R T-XFR
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