46
ECS Series Manual —
P/N LS10262-001FK-E:A 3/3/2021
Device Installation
Installing the FIK-DUAL50W
Batteries larger than 18 AH will not fit in the main control cabinet, and must be housed in the RBB Accessory Battery Cabinet. Maximum of
35 amp hr for the system.
4.7 Installing the FIK-DUAL50W
/HV
This section provides information on how to install the FIK-DUAL50W for use with the FCP-300ECS and FCP-2100ECS.
The
FIK-DUAL50W is available with 240VAC input as FIK-DUAL50WHV.
Device
No. of
Devices
Current Per Device
Standby
Current
Alarm
Current
FIK-125W 120V
1
Standby:
375 mA
375mA
Alarm:
700 mA
700mA
FIK-125W 240V
1
Standby:
mA
mA
Alarm:
mA
mA
FIK-CE4
0 or 1
Standby:
20 mA
20mA
Alarm (All Channels): 180 mA
180mA
A
Current Subtotals:
mA
mA
Notification Devices
Refer to device manual for number of devices and current ratings.
B
Current Subtotals:
mA
mA
C
Total current rating of all devices in system (Line B) X 0.001
A
A
D
Number of standby hours (24 or 60 for NFPA 72)
H
E
Multiply line C (standby current) and D:
Total standby AH
AH
F
Alarm sounding period in hours (For example, 5 minutes = 0.0833 hours):
H
G
Multiply line C (alarm current) and F:
Total alarm AH
AH
H
Add lines E and G (AH = Ampere Hours):
Total AH required
AH
Table 4.4 Current Draw FIK-125W