ECS Series Manual —
P/N LS10262-001FK-E:A 3/3/2021
45
Installing the FIK-125W
Device Installation
The AC terminals are rated as 120 VAC, 60Hz or 240VAC, 50Hz.
Figure 4.39 AC Connection
4.6.9 Backup Battery for FIK-125W
The following steps explain how to connect the batteries (refer to Figure 4.40):
1.
Connect the black wire of the battery harness to the (-) side of the battery #2.
2.
Connect the jumper wire provided form the positive (+) side of battery #2 to the negative side of battery #1.
3.
Connect the red wire from the battery harness to the positive (+) side of battery #1.
Figure 4.40 Battery Connection to FIK-125W
4.6.10 Calculating Current Draw and Standby Battery
This section helps you determine the current draw and standby battery needs for your installation (18 Ampere Hours maximum will fit in
cabinet). Complete the remaining instructions in Table 4.4.