21
2
Installation and Start Up
Alpha Technologies
2.2
Wiring the ATS System (Continued)
Step 2: Wire the Novus 1800TP to the ATS
1
Connect the two control wires from the
ATS to the ATS part of the 1800TP’s
status/self test terminal block.
2
Connect the 1800TP’s AC Output terminal
block to the ATS.
3
Connect the 1800TP’s AC Input terminal
block to the ATS.
Go to Step 3
TIP: The black control wire is connected to –, the red wire to +.
UPS OUT
BYPASS
CONTROL
(48 VDC)
UPS IN
UPS OUT
BYPASS
CONTROL
(48 VDC)
UPS IN
TIP:
Torque UPS AC Input and Output terminal
blocks to a maximum of 7.0 lb-in (0.8 Nm)
TIP: Is the ATS
mounted properly
(Figure 1.4.2)?
See Section 1.3, Figures 1.3.8 and 1.3.9
for the layouts of the 2 types of terminal
blocks.
