Connecting Input - MAC TOOLS MW250 Owner's Manual

B. Connecting Input Power
Have
only qualified persons make
this installation.
1 Line Disconnect Device Of
Proper
Rating
2 230 Volts
AC
Wall
Receptacle
3 Input
Conductors
4 Grounding Conductor
Select size and length
using
Table 3-1. Conductor rating
must
comply with national, state, and
local electncal codes.
Install
and connect grounding
conductor and
input
conductors
in
conduit
or
equivalent
between wall
receptacle
and
deenergized
line
disconnect device.
Connect grounding conductor first,
then line input conductors.
Be
sure
grounding conductor
goes
to
an
earth ground.
5
Overcurrent Protection
Select
type
and size using
Table 3-1. Install into deenergized
line disconnect device (fused dis
connect switch shown).
6
Input
Power
Plug
Turn oft unit Power switch, and
connect
plug
to
wall receptacle.
ssb2.2 12/94 Ret. ST-i 54619-B / Ref. ST-149 405-B
Tools Needed:
Figure 3-7. Input Power Connections
OM-154 501 Page 8