OM-2210 Page 15
3-8.
Setting Input Voltage Selector Switch And Connecting Input Power
801 304-C / 801 319-C
Check input voltage available at site.
1
Input Voltage Selector Switch
Switch is accessible through slot in
rear panel.
2
Changeover Switch Label
Look at label to find correct switch
position.
Move switch to match input voltage.
3
Supplied 115 VAC Plug
If plug does not match voltage at re-
ceptacle or type of receptacle, install
suitable plug according to Section
3-9.
Y
Be sure input power connec-
tion meets all applicable na-
tional, regional, and local
electrical codes.
4
115 Or 230 VAC Receptacle
(115 VAC Shown)
Y
To use rated output (see
specifications), connect the
unit to an individual branch
circuit capable of carrying the
effective (eff) current for the
output being used. The unit
must have a properly sized
plug installed and the circuit
must be protected by proper-
ly sized fuses or circuit break-
ers.
Connect plug to proper receptacle.
Be sure receptacle can handle load.
Tools Needed:
Rear Of Unit
S-176 481-A
115V
230V
2
1
3
4
.
If input voltage selector switch is set to a different
voltage when unit is plugged in and turned on, the
unit will go into a protective shutdown mode. To re-
cover normal unit operation from this condition,
proceed as follows:
S
Place Power Switch in OFF position.
S
Unplug input power cord.
S
Place input voltage selector switch in correct
position.
S
Wait 60 seconds before reconnecting
input power cord and turning on unit.
3-9.
Installing Alternative Plug
1
Supplied 115 VAC Plug
Cut cord close to plug.
2
Alternative PLug (230 VAC
Plug Shown)
3
Load 1 (Brass) Terminal
4
Load 2 (Brass) Terminal
5
Ground (Green) Terminal
6
Outer Shell
7
Cord Grip
Strip cord jacket back enough to
separate conductors. Strip conduc-
tors enough to make good contact
with plug terminals. Make plug con-
nections and reinstall outer shell and
cord grip. Tighten assembly screws
onto shell. Do not overtighten.
Ref. 801 305-A / 801 611
This procedure is necessary if the unit is to be connected to a 230
VAC receptacle, or to a 115 VAC receptacle that requires a plug that
is different from the supplied plug.
Tools Needed:
1
6
7
2
3
4
5
See Section 3-8 for instructions on setting input voltage selector
switch for proper voltage.
