Pre-Wiring Warnings - Delta Modulon Series User Manual

4.5 Pre-wiring Warnings

NOTE:
1. Before wiring, please ensure that you have followed 4.4 Fixing the
Battery Cabinet to fix the Battery Cabinet in the designated
installation area firmly.
2. Before wiring, please read 4.6 Installation Procedures thoroughly.
3. Only authorized Delta engineers or service personnel can perform
installation, wiring, panel & cover removal, maintenance and
operation. If you want to execute any action mentioned above by
yourself, the action must be under the supervision of authorized
Delta engineers or service personnel.
4. For battery modules installation, please refer to 4.6 Installation
Procedures.
 Before wiring or making any electrical connection, make sure that the power supplied
to the input and output of the UPS is completely cut off. Also, make sure that the
inbuilt breaker of the Battery Cabinet is turn OFF to completely cut off the battery
source.
 The Battery Cabinet adopts top wiring. Please leave adequate space on the top of
the Battery Cabinet to allow cable entry.
 Check that the size, diameter, phase, and polarity are correct for each cable that
needs connecting to the Battery Cabinet. Please refer to Table 2.
Modulon DPH Series 15