Backup Battery Connection; Completing The Installation - Electronics Line iconnect Installation Manual

Connect a PGM device to the PGM output (see Figure 3-1). PGM control configuration
must be defined accordingly at each PGM's programming parameters – please refer to
the iConnect 2-Way Control System's installation manual.

6.5. Backup Battery Connection

Insert the backup battery into its place and connect the lead connector to the backup
battery jack on the circuit board, see Figure 3-1.
Caution:
• The circuit board is designed to work with all approved 12VDC,7Ah sealed lead batteries as a
backup for the primary power supply in time of main power failure.
• The circuit board is designed with reverse polarity protection on the battery charging circuit.
However, prolonged improper connection of the battery to the circuit board will result in damage.
• The battery is not supplied with the 2-Way Wireless I/O Expander Module.
• The rechargeable battery should be charged for at least 72 hours.
• Battery presence is checked every 10 seconds.
• There is a risk of explosion if a battery is replaced with an incorrect type.
• Dispose of used batteries according to the proper instructions.
• Battery in product shall be replaced every 3-5 years. No maintenance is needed.
• The power should remain disconnected until all connections have been made and checked for
accuracy.

6.6. Completing the Installation

To complete the installation:
1. Mount the 2-Way Wireless I/O Expander Module back panel to the wall using
affixing screws, see Figure 5-2.
2. Connect the 2-Way Wireless I/O Expander Module to the AC mains power, see
Figure 6-1.
Caution:
• When the circuit board is powered on, mains voltage is present on the main PCB.
• To prevent risk of electric shock, disconnect all power (AC transformer and battery)
before servicing.
• Under no circumstances should mains power be connected to the PCB other than
through the main terminal block.
• A readily accessible disconnection device shall be incorporated in the building
installation wiring.
• For continued protection against risk of fire, replace fuses only with fuses of the same
type and rating.
3. Before closing the front cover and securing the locking screw, proceed to
Registering the 2-Way Wireless I/O Expander Module, below.
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