Toshiba G8000U Series Operation Manual page 13

TOSHIBA
®
Grounding Electrode
Terminal
&CAUTION
The output ac circuit is considered as a
separately-derived source. If local codes
require grounding of this circuit, use
terminal (identify terminal) for bonding this
circuit to the enclosure. Ground the
enclosure to a suitable grounding
electrode in accordance with local code
requirements.
®
( For 300kVA )
USE COPPER CONDUCTORS ONLY
REFER TO INSTRUCTION MANUAL REGARDING
TIGHTENING TORQUE OF TERMINAL BLOCKS.
480V 400V
AC INPUT BATTERY BYPASS INPUT
The label G is attached at the ground wire connection point.
The label E is mounted in the vicinity of the main circuit transformers and reactors that can
**
be seen from the back of the UPS.
480V 480V
AC OUTPUT
Figure 5.2 Warn ing Labels
- 12 -
CD
&CAUTION
RISK OF ELECTRIC SHOCK
&
Heat Sink (IG BT) is not grounded.
Test before touching.
Q)
8A
( control power source switch )
Do not turn off while operating.
6F3H1048