Tunze Osc ATO help

[camellia]

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This ATO was on disconnect when I broke down my 75. I'm trying to add it back to current tank and don't remember how to connect the wires into these black fittings. They don't seem to snap together and pushing as hard as possible. Can someone please help me out and tell me how they locked the wires in these fittings?
Thank you,
Fustrated

 

[nickg]

Squeeze the clip then slide the wife in. After squeeze down.

 

[dapperjman]

Lol!! yes squeeze one and it will open up so you can push the WIRE in and then release. Then tug it to make sure it has a good grip. I don't think polarity matters, so just hook em up!

Sent from my SM-G935V using Tapatalk

 

[nickg]

One wire goes into each quick connect.

 

[camellia]

<span style="font-size: 16px"></span><span style="font-size: 16px">OMG, how back A$$</span>

<span style="font-size: 16px"></span>Ugh, *_*
Thanks!