ONEAC Sinergy UPS User Manual
13
Chapter 4 Installation and Commissioning
Upon receipt of your UPS, carefully examine the packing containers for any sign of physical damage. Notify
the carrier immediately if damage is present. Carefully unpack the UPS. Retain the packaging for reuse or
dispose. Check the packing for damages.
NOTE:
If damages are detected, please inform the shipping agent immediately.
UPS includes:
• UPS device
• Connection cable for the UPS input (except SE61, SE101 and SE203)
• Output receptacles are on the UPS (except SE61, SE101and SE203)
• A recharging cable is connected to external battery cabinets SBPE61.
NOTE:
The casters on the types SE61, SE101 and SE203 are not suitable for moving the devices over a long
distance.
4.1 Installation of the S Series
Connect the UPS to a grounded wall receptacle.
CAUTION:
As soon as the UPS is connected to the AC mains, the output receptacles are energized, even if the UPS
is not yet switched on with the front-panel switch.
The LED indications “LINE” and “BYPASS” are illuminated.
4.2 Installation of the SE Series (Hardwired)
WARNING:
Only qualified electricians should install an ONEAC Sinergy SE61 (SE41), SE101,
(SE81)or SE203 (SE153) hardwired UPS. When installing the unit, follow applicable local and
national regulations (such as the U.S. National Electric Code), good wiring practices and this
manual.
1. Unpack and move Sinergy UPS and battery cabinet(s), if supplied, into desired installation location.
2. Adjust leveling jacks under the UPS and battery cabinet(s) to remove wheels of the units from the floor
and avoid movement of connections.
3. Turn off input and output breakers on the back of the UPS and any battery cabinets to be used.
4. Turn off and isolate the power source to be used for the UPS input using proper lock-out/tag-out
procedures.
5. Confirm that the power source to be used for the UPS is 208 V (208/120 3
φ
for SE203).
6. Remove the connection plate on the back of the UPS to expose connection terminals.
7. Wire input of the UPS by first connecting ground (earth) wire to GND (ground) terminal. Next, connect
the input power leads to L1/N and L2 (for SE61 and SE101) or L1, L2, and L3 (for SE203). See Table 2,
“Minimum Requirements for Sinergy Series UPS Installation,” on page 15 for minimum wire gauge,
wire temperature and screw torque requirements.
NOTE:
Always use grounding conductor that is equal to or larger in size than the current carrying
