Intellitec Battery Disconnect BD0 User Manual

B
TTERY DISCOECT
THE SYSTEM
A typical motor
home may use one or two relays to disconnect the batteries. These relays are
usually independent and operate from a switch panel located inside the coach. A harness is
used to connect from the panel to the relays. The Intellitec panels are offered in four models.
They are:
BD0 - Single battery system, with a cable and monitor panel with an on/off indicator
BD1 - Single
battery system, with a cable and monitor panel with an on/off indicator and digital
voltmeter
BD2 -
Dual battery system, with cable and monitor panel with two on/off indicators and ignition
interlock relay.
BD3 -
Dual battery system, with cable and monitor panel with two on/off indicators, digital
voltmeter, and ignition interlock relay.
Note: BD0 panel can be interchanged with BD, and BD2 can be interchanged with BD3
The dual relay panels include an ignition interlock relay that opens the power circuit to the
chassis battery relay when the ignition is turned on, to prevent the battery from being acci-
dently opened when the engine is running.
A typical circuit is sho
wn in FIGURE 5 and FIGURE 6. The switches are each double pole,
double throw, momentary, center off. Operating the switch in either direction will cause the
relays to open or close, depending on the polarity of the voltage applied.
FUSES
There are two 5 Amp fuses for the system, mounted on each relay. Looking at the relay with
cap at the top, the fuse on the right feeds the LED indicator and, if so equipped, the digital
voltmeter. The fuse on the left feeds the power to the switch that operates the solenoid.
INTELLITEC
6
PDX RV LLC
BD0 (BLACK/SILVER) 01-00066-004 http://www.pdxrv.com/catalog/i2755.html
BD0 (BROWN/GOLD) 01-00066-000 http://www.pdxrv.com/catalog/i1399.html
BD1 (BLACK/SILVER) 01-00066-005 http://www.pdxrv.com/catalog/i2757.html
BD1 (BROWN/GOLD) 01-00066-001 http://www.pdxrv.com/catalog/i1364.html
BD2 (BLACK/SILVER) 01-00066-006 http://www.pdxrv.com/catalog/i2758.html
BD2 (BROWN/GOLD) 01-00066-002 http://www.pdxrv.com/catalog/i1363.html
BD3 (BLACK/SILVER) 01-00066-007 http://www.pdxrv.com/catalog/i2759.html
BD3 (BROWN/GOLD) 01-00066-003 http://www.pdxrv.com/catalog/i1400.html

Intellitec Battery Disconnect BD0 Specifications

General

Brand	Intellitec
Model	Battery Disconnect BD0
Category	Relays
Language	English