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iQ Series, Ultrasonic Generator/Power Supply LS User’s Manual
Dukane Manual Part No. 403-574-01
Approved 2 pole, 3 wire grounding
receptacle HUBBELL No. 5652 or equivalent
to NEMA 6–15R or 6–20R
Figure 2 - 1 Example of 220/240 Volt,
Grounded, 3-Prong Receptacle
CAUTION
If there is any question about
the grounding of your recep-
tacle, have it checked by a
qualied electrician. Do not
cut off the power cord ground-
ing prong, or alter the plug in
any way. If an extension cord
is needed, use a three-wire
cord that is in good condition.
The cord should have an ad-
equate power rating to do the
job safely. It must be plugged
into a grounded receptacle.
Do not use a two-wire exten-
sion cord with this product.
CAUTION
If you have a two-prong elec-
trical receptacle, we strongly
recommend that you replace
it with a properly grounded
three-prong type. Have a
qualied electrician replace it
following the National Electric
Code and any local codes
and ordinances that apply.
See Figures 2 - 1 and 2 - 2.
NOTE
See Section 10, Options if your sys-
tem has a non-detachable power cord
for 120VAC operation.
Electrical Safety
Domestic Power Grounding
For safety, the power cords used on this product have a
three-wire, grounding-type power cord. Figure 2-1 il-
lustrates the appropriate electrical outlet to use with the
power cord that is included with systems shipped to North
America.
International Power Grounding
The power cable normally provided for international use
is compatible with the power outlet used in many Conti-
nental European countries (Refer to Figure 2- 2.) However,
if your application requires another type of power cord,
check with your equipment supplier, and follow local reg-
ulations concerning proper wiring and grounding.
Figure 2 - 2 International 220/240V Grounding
Grounding Contacts
Typical Outlet
Provided Cable