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.
YBe sure input power connec-
tion meets all applicable na-
tional, regional, and local
electrical codes.
4 115 Or 230 VAC Receptacle
(115 VAC Shown)
YTo 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:
SPlace Power Switch in OFF position.
SUnplug input power cord.
SPlace input voltage selector switch in correct
position.
SWait 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.