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Electrical
115 Volt Operation
Referring to Figure 11:
As received from the factory, your drill press is
ready to run at 115-volt operation. This drill
press, when wired for 115 volt, is intended for
use on a circuit that has an outlet and a plug that
looks like the one illustrated in (A). A temporary
adapter, which looks like the adapter shown in
(B), may be used to connect this plug to a two-
pole receptacle if a properly grounded outlet is
not available. The temporary adapter should
only be used until a properly grounded outlet
can be installed by a qualified electrician. The
green colored rigid ear, lug, or tab, extending
from the adapter, must be connected to a
permanent ground such as a properly grounded
outlet box.
A
B
Figure 11
230 Volt Operation
Referring to Figure 12:
If 230V, single-phase operation is desired, the
following instructions must be followed:
1. Disconnect the machine from the power
source.
2. The JET
drill
numbered leads that are factory connected
for 115V operation, as shown in (A). For
230V operation reconnect the leads as
shown in (B).
3. The 115V attachment plug (C), supplied with
the drill press, must be replaced with a UL
listed plug suitable for 230V operation (D).
Contact your local Authorized JET Service
Center or qualified electrician for proper
procedures to install the plug.
press must comply with all local and national
codes after the 230-volt plug is installed.
4. The drill press with a 230-volt plug should
only be connected to an outlet having the
same configuration as shown in (D). No
adapter is available nor should be used with
the 230-volt plug.
Permanently Connected Tools
Models J-A3816, J-A5816 and J-A5818 drill
presses that are intended for permanent
connection should be connected to a grounded
metal permanent wiring system or to a system
having an equipment-grounding conductor.
13
press motor has four
The drill
Figure 12
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