Hello All,I'm wiring up an inverter and there are 4 different wires that are terminated directly on the positive terminal of the battery and some do not go through the kill switch under the sink. One is blue, the others are red. Some I've been able to trace, others are hidden in large wiring bundles. Does anyone have a wiring diagram for the 850? I've sent a request to Northwoood but so far no response. Can't find any diagrams online for the unit.Any help is appreciated!

Possible thingsHouse 12v breaker panelSolar Generator Startbattery charge from 110v charger

I've identified all the wires (1 was from the solar charge controller and the other is for external panels if you have them) but one last thing that is a mystery.... The largest red power cable from the battery does not appear to come up under the sink and I cannot find where it terminates. I can see it go from the battery box under the floor towards the front but then it's lost. The same for the largest negative cable. Not sure what other compartments I can open up to find it!

Call Northwood and ask for the service dept.Speak to Justin or Travis. Both of those guys are knowledgable on systems.I have gotten electrical and plumbing schematics from those guys for my 2019 AF990. Usually takes more than one phone call or e-mail but they have always come through for me.Good luck.

Yeah, don't email or use the contact form. Call. Works every time,

Davem! wrote:Hello All,I'm wiring up an inverter and there are 4 different wires that are terminated directly on the positive terminal of the battery and some do not go through the kill switch under the sink. One is blue, the others are red. Some I've been able to trace, others are hidden in large wiring bundles. Does anyone have a wiring diagram for the 850? I've sent a request to Northwoood but so far no response. Can't find any diagrams online for the unit.Any help is appreciated!Actually in all honesty - who cares what other things are connected to the battery? When adding a inverter you'll be adding fused large gauge wires directly between the battery and your new inverter. Then running wiring from the output of the inverter to outlet or transfer switch or (insert AC powered device here).In general the RV industry has been horrible at ever making, maintaining or publishing wiring diagrams.- Mark0.

2018 Wolf Creek 850 wiring diagram | Good Sam Community

terrybk
Explorer
Nov 08, 2022
Yeah, don't email or use the contact form. Call. Works every time,
greenno
Explorer
Nov 08, 2022
Call Northwood and ask for the service dept.
Speak to Justin or Travis. Both of those guys are knowledgable on systems.

I have gotten electrical and plumbing schematics from those guys for my 2019 AF990. Usually takes more than one phone call or e-mail but they have always come through for me.
Good luck.
Davem_
Explorer
Nov 08, 2022
I've identified all the wires (1 was from the solar charge controller and the other is for external panels if you have them) but one last thing that is a mystery.... The largest red power cable from the battery does not appear to come up under the sink and I cannot find where it terminates. I can see it go from the battery box under the floor towards the front but then it's lost. The same for the largest negative cable. Not sure what other compartments I can open up to find it!
SoonDockin
Explorer II
Nov 08, 2022
Possible things
House 12v breaker panel
Solar
Generator Start
battery charge from 110v charger

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