It sounds like your nozzle displaces in all three directions for each operating temperture. Then for each temperature you need to define a displacement vector, with values for one or more degrees of freedom. For example:
<table>
<tr><th>Item</th><th>Vector 1</th><th>Vector 2</th><th>Vector 3</th></tr>
<tr><td>Temp.</td><td>T1</td><td>T2</td><td>T3</td></tr>
<tr><td>DX</td><td>dx1</td><td>dx2</td><td>dx3</td></tr>
<tr><td>DY</td><td>dy1</td><td>dy2</td><td>dy3</td></tr>
<tr><td>DZ</td><td>dz1</td><td>dz2</td><td>dz3</td></tr>
</table>

Then in your load cases, you would pair D1 with T1, D2 with T2, and D3 with T3, where "D1" represents "dx1", "dy1", and "dz1".