Aquacal sq225 heat pump wiring question

[Peter C.]

I see the red and black line voltage wires go below the label saying line voltage here but where does the white wire go? I was planning on using 4 wires including a ground. Thank you very much!

 

[ajw22]

I see the red and black line voltage wires go below the label saying line voltage here but where does the white wire go? I was planning on using 4 wires including a ground. Thank you very much!

A 240 volt device does not always use the white neutral wire.

What model heat pump are we discussing?

Show us a picture of the label and power connection.

 

[Peter C.]

It's the same one as above. It's an Aquacal SQ225 single phase.

 

[ajw22]

It's the same one as above. It's an Aquacal SQ225 single phase.

That should just connect to black and red hot 240V. No white neutral. Plus green ground and #8 copper bonding wire.

 

[Peter C.]

That you very much! I figured that was the case since I couldn't find a bar for the neutral.