HX7+ ASD Installation and Operation Manual
7
Residual Voltage Warning
—THREE-PHASE INPUT POWER IS APPLIED AT ALL TIMES—
Ensure that the 3-phase power to the system is off and that the system is locked out and tagged out
before performing maintenance or repair on the
HX7+ ASD
system.
The relationship of
MCCB1
to the total circuit is shown in
.
Figure 1.
MCCB1 circuit breaker placement in the HX7+ ASD system.
DANGER
Always energized.
Not affected by
MCCB1
switch
position.
MCCB1 effective
at remainder of
system.
Ensure the
is off before
attempting to
service the ASD
system.
DANGER
Summary of Contents for HX7+ ASD
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Page 227: ...218 HX7 ASD Installation and Operation Manual Figure 35 200 kVA Sine Wave NEMA 1 Enclosure ...
Page 231: ...222 HX7 ASD Installation and Operation Manual Figure 39 200 kVA Sine Wave NEMA 3R Enclosure ...
Page 235: ...226 HX7 ASD Installation and Operation Manual Figure 43 66 163 kVA 18 Pulse Enclosure ...
Page 236: ...HX7 ASD Installation and Operation Manual 227 Figure 44 200 kVA 18 Pulse Enclosure ...
Page 237: ...228 HX7 ASD Installation and Operation Manual Figure 45 260 518 kVA 18 Pulse Enclosure ...
Page 238: ...HX7 ASD Installation and Operation Manual 229 Figure 46 518 700 kVA 18 Pulse Enclosure ...