![]() ![]() I always draw a diagram of the wiring of any switch if there is more then two wires. When I first had the problem I pulled the switch to check it. I did have a problem with the front slides switch. I have scanned and enlarged pages before so I could follow flow to find a problem. Problem is that the print is so small it is hard to follow the wires. One thing I do have that came with my coach is a Wiring Diagram Book, it contains both 12 volt and 110 ac wiring. I have forgotten to plug it in and 4 or 5 days later I will find the batteries down. I haven't gone looking for the culprit since I keep it plugged in all the time it is in the barn. For what ever the reason, I can turn all three off and I still have a small drain on my batteries. I to have the Battery switch in the step well wall. I have two of the Battery switches in the battery compartment. NOTE! Herman, Your coach should be wired the same! Why there are 2 different wiring methods ? both accomplish the same result.į355197's coach is an Executive and one year newer. The Model LE-415 automatically shuts down when the coach is dry camping to protect the coach battery, and features a green light to show when it is active. They are fully automatic devices which are used in motorhomes to keep the chassis battery fully charged when the coach is plugged into shore power, or the AC generator is operating. Original equipment on high end Monaco motorhomes since 1995! The Model LE-315 Keep-It-Up and the Model LE-415 Super Keep-It-Up are battery maintainers. This device feeds one of the Latching Relays and could be a part of your problem. Since the LR9806 does not require constant voltage, it is one less load on the battery. It only requires a short "pulse" of voltage to activate or deactivate the relay. The LR9806 is a single-pulse latching relay. The latching relay is an effective battery disconnect device. The relay part number listed is KIB 16615055 Momentary, Location Rear Run Box. One gets a large spark if you do !!!! and the fusses are expensive and special. Is this what you see ? The switch does not need to be locked to keep the circuit active ! The lock is to prevent from inadvertently turning off the 12 volt system.ġ2 Volts should be present on 1 side of each relay, these are high current circuits with large fuses so do not short out these cables. Purple wire to center connection of the SW.#2- White wire to connection #1 There should be a Purple wire from the switch to the relay, at the switch there will be a white wire going to ground and the other end of the Purple wire. Both fuse links need to be good and both relays need to energize to get the system on line. The links are gray in color and outwardly show no sign of being open. ![]() The difference in the wiring is where the fuse link(s) is connected. These are latching relays and the switch is a momentary rocking switch that toggles them off an on. The software has been designed to be very user friendly, the amount of parameters that can be programmed is almost endless.There are 2 ways the relays where wired. ![]() The GUI software is windows based and is supplied by Intellitec after the installation engineer has been on a certified training course.Ĭommunication from PC to the Battery Guard ECU is via RS232. This allows the OEM / fleet operator to provide different levels and frequency of alarms to suit each specific application.īattery Guard 3000+ is also an intelligent split charge system, simply by adding a holding relay to the system, the rest is a simple matter of programming the system to operate to the customer spec.Īs the system is fully programmable, we can ensure that the system can be integrated into the vehicles electrical system and not cause any conflict or warranty issues on ECU’s.īuilt into the software is some limited logging capabilities, we record every low voltage event, this information can be useful for fleet engineers. There is also 2 programmable 10A outputs that can be used to switch external alarms or indeed what ever the electrical engineer or fleet engineer may specify. Automatic reconnection of power is also possible in specific applications via software.īuilt into the electronics is a programmable audible alarm, this can be linked to both voltage and time. Press the reset switch and power for starting is restored. When the battery is isolated due to low voltage, this is recorded in the Battery Guard ECU, this information is useful to fleet operators. If the battery voltage drops below a pre-determined programmed level of both time & voltage, the system isolates all the electrical loads that are wired through the Intellitec contactor, to guarantee starting power. NO MORE FLAT BATTERIES WITH BATTERY GUARD 3000!īattery Guard 3000+ operates by constantly monitoring the available battery power when the engine or charging source is not running. ![]()
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