◦ For 3-phase units, disconnect and remove the factory-installed wires
connecting A1.X1 to A3.X1 and A5.X1.
Do not remove the jumpers.
3. Verify that the following jumpers are in place:
a. A1.X1.1 to A1.X1.2
b. A3.X1.1 to A3.X1.2 (3-phase only)
c. A5.X1.1 to A5.X1.2
4. Install a jumper between A1.X1.4 and A1.X1.5.
5. Install a jumper between A3.X1.4 and A3.X1.5 (3-phase only).
6. Install a jumper between A5.X1.4 and A5.X1.5.
7. Connect A1.X1.3 to the reference phase L2, L3, or N.
8. Connect A3.X1.3 to the reference phase L1, L3, or N (3-phase only).
9. Connect A5.X1.3 to the reference phase L1, L2, or N.
☞ Important
A multi-zone controller can be operated from a single power phase, with
each reference phase connected to another phase. For example, if the unit
is connected to phase 1, then phase 2, phase 3, or neutral are used as the
reference phase.
10. Connect X51.4 and X51.5 to terminal X51.2.
11. Install the covers.
12. Update the unit hardware configuration.
◦ Using the Thyro‑Touch display.
1)
Press → Settings→ Thyro-Controller→ Thyro-PX Device→
Hardware config (gen.)→ Basic configur.
2) Enter the level 1 pin: 160387.
3) Scroll to the appropriate multi-zone configuration.
4) Press the green-check icon to save the new configuration.
5)
Press to return to the home screen.
◦ Using the Thyro-Tool Pro software.
1) Connect to the unit via USB.
2) Open the unit in the port explorer.
3) Select Parameters→ Hardware config. (gen.)→ Basic configuration .
4) Select the appropriate multi-zone configuration from the drop-down list.
5) Click the save icon.
Advanced Energy
®
Thyro-PX
®
Power Controller
57010148-00G Installation, Setup, and Operation 5‑19
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