Instruction Manual

AUTOMATIC TRANSFER SWITCH WITH aXis CONTROLLER™ MODULE
UNPACKING
9
Wiring the ATS

NOTICE
US ATS model shown for reference. For Canadian installation,
refer to ATS Installation Manual.

NOTICE
The aXis ATS controls the automatic startup and shutdown
of the aXis HSB using Power Line Communication (PLC).
The PLC system utilizes the L1 and L2 power wires that run
between the ATS and HSB for communication. As a result,
there are no wires that need to be run between the ATS
and HSB besides the power wires (L1, L2, N, G) and battery
charger wires mentioned in this manual.
1. Have authorized utility personnel pull the utility meter from
the meter socket.
2. Remove door and dead front of ATS.
3. Connect Utility (L1-L2) to ATS Utility side breaker. Torque to
275 in-lbs.
4. Connect Utility N to Neutral lug. Torque to 275 in-lbs.
5. Connect earth GROUND to GROUND bar. NOTE: GROUND and
NEUTRAL bonded in this panel.
6. Connect Generator L1-L2 to Generator side breaker. Torque to
45-50 in-lbs.
7. Connect Generator Neutral to neutral bar. Torque to
275 in-lbs.
8. Connect Generator Ground to ground bar.
Torque to 35-45 in-lbs.
9. Connect Load bars L1 and L2 to distribution panel.
Torque to 275 in-lbs.
10. Pull NEUTRAL from ATS to distribution panel. Pull GROUND
from ATS to distribution panel.
 CAUTION
Remove bond from distribution panel if installed.