5 isolating different power sources, 6 power supply cord – Generac 004700-0 User Manual
Page 32
30 Generac
®
Power Systems, Inc.
2.6.5 ISOLATING DIFFERENT POWER
SOURCES
Connections from the junction box must terminate in
a double-pole, double-throw transfer switch (Figure
2.14). An alternate method for isolating different
power sources is by using an isolating receptacle
(Figure 2.15). Whichever method you use, you must
be certain that both power sources are NOT connect-
ed at the same time.
2.6.6 POWER SUPPLY CORD
The power supply cord must comply with all applic-
able codes, standards and regulations. It must be
large enough to handle the full amperage to which it
will be subjected.
◆
◆
Section 2 – Installation
QUIETPACT 40G Recreational Vehicle Generator
GENERA
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POW
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GENE
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TRIAL
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LOC
ATOR
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322
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Figure 2.14 – Transfer Switch Isolation Method
Figure 2.13 – Installation With Isolation Receptacle
GEN
ER
AC
OHVI
PO
W
ERED
GENE
RAC O
HVI IN
DUST
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NGIN
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R: 1
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