Wiring RXV QUIQ Charger direct to pack w/ring terminals

[rockfordpi]

Originally Posted by cgtech

I think you got it figured out. But not 100%, if you hook the green wire directly to any terminal (without a temp sensor), the charger should fault out.

Originally Posted by cgtech

Well, 73 is for 340ah & larger US batteries.

Ok, definitely need to get the profile changed. I have no idea how it got set to that.

Yes, I did get fault when I connected green wire direct to any battery terminal. What I meant was I thinking I could connect green wire only to temp sensor and connect temp sensor to any terminal and it would work (like RXV thermistor). However, that did not work, both green and black had to be connected to thermistor and it had to be on main negative.

I am wondering if I should share this with the Delta Q tech who told us it would not work, LOL.

BTW, THANK YOU! for all of your help.

[cgtech]

Dont bother calling him, he was bound by contract to not give you "too much info"..

He gave you as much as he is allowed to give.

[rockfordpi]

Originally Posted by cgtech

Well, 73 is for 340ah & larger US batteries.

Ok, got charge profile changed to 38 but can't find 38 in the list. Also, can't seen to get it to advance from 38.

I followed instructions and can see the profile code, but does not seem to advance when I connect the positive cable.

Was shooting for charge profile 3 or whatever works best with crown 12v gc-CG150 (T-1275 equiv) ideally without temp compensation

[rockfordpi]

Originally Posted by rockfordpi

Ok, got charge profile changed to 38 but can't find 38 in the list. Also, can't seen to get it to advance from 38.

I followed instructions and can see the profile code, but does not seem to advance when I connect the positive cable.

Was shooting for charge profile 3 or whatever works best with crown 12v gc-CG150 (T-1275 equiv) ideally without temp compensation

According to Delta Q Tech Support some/many/all (not sure which) of the QUIQ chargers that came with EZGO carts are limited (at EZGO's request) to profile 38. He also said profile 38 was appropriate for Trojan T-1275.

Just wanted to update in case anyone else had this issue in the future.