4. Electrical Connection
After installing the 442 battery backup pump and float, the StormCell™ system setup is quite simple. Images of the user interface
and charger are shown below, along with a charger LED indicator reference.
1.
Mount the StormCell™ charger using the (2) supplied self tapping screws and, if required, the (2) supplied drywall anchors
(3/16" hole required). Ensure that the charger located in an accessible location, within the range of the 8' pump power and float
cords included with your StormCell™ system.
2.
Mount the StormCell™ user interface in an accessible location at eye-level, ensuring that it is within the range of the blue RJ45
cable through which communication between the interface and charger will occur.
3.
Locate the battery box within the range of the battery charger cables (pre-installed on the StormCell™ charger).
4.
Connect your pump power cord and float switch cable to the StormCell™ charger. Also, connect the blue RJ45 communication
cable into the charger and the user interface.
5.
Connect the charger battery leads to the battery (or batteries, in the case of a StormCell Max™), ensuring that the (-) connection
is made first, followed by the (+).
6.
Install a 9V battery into the StormCell™ user interface, noting polarity as shown on the interface label.
Note: A 9V battery must be installed in the device at all times to ensure proper operation.
7.
Plug in the StormCell™ battery charger. The system should now be operational.
Float Switch
+ 9V Battery -
StormCell™ UI
20A Fuse
Pump
©Copyright 2016 Liberty Pumps Inc. All rights reserved.
Aux.
Contacts
1—2—3
Above: View of StormCell™ user interface, showing connec-
tions to be made to the charger
Left: View of StormCell™ charger, showing reset location,
RJ45 connection location, and LED functionality.
Below: View of StormCell™ 442-10A charger showing float
connection, pump power cord connection, battery cable con-
nection (442-25A will have two battery cable connections),
and fuse location. The fuse is shielded by a protective cover.
Battery
Terminal Connections:
1: Normally Open
2: Common
3: No Connection
8