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INSTALLATION & COMMISSIONING MANUAL - REVISION 1.0 - 19.FEB.2007
INSTALLATION
Panel Batteries
It is recommended that the batteries are fitted at the end of commissioning the system otherwise it can be
difficult to remove the power quickly if there is a problem.
The batteries are connected to the JUNIOR main board in the Panel. This battery connection not only
supplies the panel with power if the primary supply should fail, it also provides a charging output to
maintain the batteries in a fully charged state.
Before connecting the batteries check the voltage across the battery connection terminals. It should be
27.5V +/- 0.5V.
RED
BLACK
BLUE
Panel Batteries
NOTE:
Arcing and fire risk. Never short circuit the battery terminals. Always connect the blue
wire between the batteries last. .
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