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Figure 6: Connection details for terminal blocks J1 to J5
Application notes
16 VAC plug pack
• Use the 16 VAC plug pack supplied with the Challenger panel.
• When installing plug packs, do not power the unit until you have terminated all
necessary wires and checked that you do not have a short circuit. Fused plug
packs cannot be replaced under warranty as the fuse operation can only be
caused by a direct short circuit.
12 V Battery
The Challenger panel should be connected to a 12 V 7.6 Ah battery compliant
with AS/NZS 2201.1:2007, Appendix C.
The batteries must have a nominal terminal voltage of 12V and must have an
initial charging current limit >1.5A.