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Trouble relay wiring
The Booster Power Supply has a Form C trouble relay that
provides a normally open and normally closed contact. The
trouble relay will deactivate under any trouble condition. A
16-second delay is used on the trouble relay for AC fail and
brownout troubles.
Booster Power Supply
Main Board
BATTERY
+
-
L
N
G
P4
P3
[Trouble.CDR]
Battery wiring
Two backup batteries are required with the Booster Power
Supply. Use 12 Vdc, up to 10 AH batteries. Batteries should be
replaced every five years. The diagram below depicts proper
battery wiring.
Booster Power Supply
Main Board
BATTERY
-
+
P3
L
N
G
P4
[Battery.CDR]
To Booster trouble
monitoring device
P2
1 2 3 4 5 6 7 8 9 101112
S1 S2
RATE
AUX
P2
1 2 3 4 5 6 7 8 9 101112
S1 S2
RATE
AUX
Booster Power Supply Manual
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