-2-
D4159 220V/240V ON/OFF Paddle Switch
Installation
When installing the D4159 switch, use the wiring
diagram in Figure 2 to ensure proper wire
connections.
This switch is intended to be connected to
stranded wire with insulated quick-discon-
nect crimp-type female wire terminals hav-
ing a 1⁄4" tab.
All crimps must be "pull-checked" to ensure
that wires are securely crimped and will
not fall out with moderate tension or when
exposed to normal machine vibration.
Rear View
of Switch
Hot
Out
Hot
In
Machine
Power Source
Verified
Ground*
Hot
In
Hot
Out
14
13
24
23
KJD17B
IP55
KEDU
Figure 2. D4159 wiring diagram.
*The machine MUST be connected to a verified
ground. In the event of certain malfunctions
or breakdowns, grounding reduces the risk
of electric shock by providing a path of least
resistance for electric current.
Disabling & Locking Switch
The switch can be disabled and locked by
inserting a padlock through the ON/START
button, as shown. Locking the switch in this
manner can prevent unauthorized operation of
the m achine, which is especially important if the
machine is not stored inside an access-restricted
building.
IM PO RTA NT: Locking the switch with a padlock
only restricts its function. It is not a substitute
for disconnecting power from the machine when
adjusting or servicing.
Shaft Padlock
ON / START
Button
OFF / STOP
Paddle
Figure 3. Switch disabled by padlock.
Children or untrained people can be
seriously injured by t his machine. This
risk increases with unsupervised operation.
To help prevent unsupervised operation,
disable and lock the switch before leaving
machine unattended! Place key in a well-
hidden or secure location.
The padlock shaft diameter is important to
the disabling function of the switch. With
any padlock used to lock the switch, test the
switch after installation to ensure that it is
properly disabled.