There are many causes for high current battery switches to fail if they are mounted above the batteries and the battery gasses while charging or heavy discharge or the switch is exposed to water or heavy moisture are 2 other examples of how a battery switch or the cable ends at it can be damaged. I cleaned the terminals before installing it.
Best Configuration For Twin Diesel Battery System Boat
Perko battery switch failure. Battery 2 had about 125 volts at no load. If you get a 12 volt reading then put the positive lead of the meter to the common out on the switch. Perko und ship shape tv. By captain john wenz. The ring simply snaps onto the back of any perko 8501 or 9601 series battery switch and provides an additional 58 of clearance space for large cables. 16490 nw 13th avenue miami florida 33169 5707.
Common problem with these switches are that the plastic knob wears not turning the contactor plate enough to disconnect power from battery 1. Your system works something like this. Note the cable from battery 2 to the perko switch is also brand new. 1st relief zeigt die installation eines batterieschalters support. Heres the typical main battery switch. Assuming your boat is of recent abyc standard construction that means youve got two batteries a 120 volt ac shore power charger and one engine with an alternator.
Battery 1 or the all setting worked just fine. The ring simply snaps onto the back of any perko 8501 or 9601 series battery switch and provides an additional 58 of clearance space for large cables. You may get lucky by turning knob past the off. The battery youve selected powers all of your 12. It can be difficult to fit large cables through the opening to the back of battery switches. If no reading on the meter or the test light doesnt light it is likely the switch is bad.
This spacer ring solves that problem. This means they have been tested and certified by a respected outside agency are designed to be used safely in a bilge where explosive fumes may be present and meet all the requirements for use and sale throughout the world. I went out to listen to the stereo while i was cleaning the boat turned the switch to 2 and nothing. All perko battery disconnect switches and battery selector switches are ul listed ignition protected and ce approved. It can be difficult to fit large cables through the opening to the back of battery switches. No power bad battery lead or poor connection between the battery and switch.
This spacer ring solves that problem.
Gallery of Perko Battery Switch Failure
