Measure voltage at the battery terminal. Isolator installation instructions for 1985 and newer ford products using a plug in connection alternator.
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Battery doctor isolator instructions. Vehicles must be in neutral or park park brakes on follow all vehicle manufacturers instructions. The best way to do this is to find the accessory wire in your fuse box and tap into that wire. Prior to starting isolator installation start engine and run at fast idle. Battery doctor 20090 camera accessories pdf manual download. Beware of moving parts. For battery isolation you want your relay to activate when the van is running.
Connect a length of cable from the aux terminal on the isolator to the positive battery terminal of the auxiliary battery. Buy today for 8995 and save 8995 inf. Wirthco battery doctor battery isolator 125150 peak amperes is a state of the art fully automatic dual battery controller that is suitable for any vehicle with an auxiliary battery. 20085 battery charger pdf manual download. 100 140 vac output. Smaller and lighter than other standard battery isolators the battery isolator employs electronic switching control technology.
Httpsamznto2kybcs2 wirthco 20090 battery doctor 75 amp100 amp battery isolator carbatterycharger carbattery charger these are real write ups from consumers who has purchased this product. Many times this takes some trial and error with a digital mult meter to see which wires read 12v when the van is on but 0v when its off. The connection at the auxiliary battery should be fused using a fused battery terminal or a 150 amp fuse or circuit breaker mounted inline. Batteries of differing. Battery isolators are designed for negative ground alternator systems with batteries of the same nominal voltage. Bombero bus 824 views.
Please read these instructions completely prior to installation. View and download wirthco battery doctor 20090 user manual online. Dual battery doctor isolator install on vw bus duration. My 12 volt battery isolator setup duration. Battery marts purchasing department constantly works with suppliers to offer our customers the webs best prices. Batteries produce explosive gases ensure no sparks or flames are present.
View and download battery doctor 20085 user manual online. It should beabout 14volts. But we cannot guarantee our negotiated rock bottom prices on battery doctor 150 amp battery isolator will remain this low after july 9 2020. Users manual battery isolator. Automatic switching mode with micro controlled input.