2 Installation and connection
2-3 Connecting the AC input
BU150R
32
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How to use a 20A AC input plug (NEMA L5-20P)
A 15A input plug (NEMA5-15P) is attached to the UPS by factory default. If the capacity is
not sufficient, use a 20A input plug (NEMA L5-20P).
Use the "Setting" switch "8" (see "3-1-4 Setting Switch" ( P.35 ) ) to switch between 15A
and 20A.
Remove the 15A plug and connects the attached 20A plug (NEMA L5-20P) as shown in the
figure below.
Confirm the colors of the wires and fix with screws as shown in the figure.
Tighten with the tightening torque
1.57 Nm.
* Tightening with a torque other than the specified torque may lead to fire or burns.
N:
White wire
L:
Black wire
FG:
Green wire
Summary of Contents for BU150R
Page 22: ...2 Installation and connection 2 1 Installation BU150R 22 Incorrect Positions...
Page 92: ...7 How to use option cards 7 3 SNMP Web card BU150R 92 7 3 SNMP Web card LAN 10 100...
Page 102: ...10 References 10 2 Dimensions BU150R 102 Stand for vertical layput 200 200 70 50 70 50...
Page 103: ...10 References 10 2 Dimensions BU150R 103 10 Rubber feet 23 25 405 50 40 358 40 3...
Page 104: ...10 References 10 2 Dimensions BU150R 104 Using Ear brackets 44 5 22 0 13 5 455 25 465...