Intellitec Battery Disconnect BD0 Installation Manual page 16

Troubleshooting
SYMPTOM
Relay won't connect/disconnect
Relay connectors for store and
disconnects for use
Pressing "USE/STORE" switch will not connect the
battery.
12 Volt RV power operates normally, but indicator
lights/voltmeter will not illuminate.
Battery switched to "STORE" position, but indicator
light remains on.
Gen-set will not crank.
RV engine will not crank or chassis accessories will
not operate.
In the event a battery cannot be connected due to any difficulty with the BATTERY DISCONNECT, simply move the
LOAD battery cable to the same relay stud as the BATTERY battery cable and the relay will be out of the circuit.
Intellitec
www.Intellitecsve.com
BATTERY DISCONNECT
INSTALLATION MANUAL
CAUSE/REMEDY
Battery voltage below 10.5Volts - recharge battery.
Control Cable connected improperly - check wiring.
Fuses on relay blown -replace
The chassis relay on Bd2 and BD3 cannot be
disconnected when the ignition is on
Wires on S and I terminals of relay are reversed -
check wiring.
Battery may be fully discharged. Recharge battery
or "jump" with direct connections.
Check fuses on LATCHING RELAYS and replace if
blown with same type and rating (5 Amp).
Check fuses on LATCHING RELAYS and replace if
blown with same type and rating (5 Amp).
RV is plugged into 120 Vac shore power or
operating on Gen-set.
Check that COACH battery is switched to "USE".
Check that CHASSIS battery is switched to "USE".
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P/N 53-00066-400 Rev. B 033004
131 Eisenhower Lane North
Lombard, IL 60148
630.268.0010 / 1.800.251.2408