X10 PRO XPR2 240VAC/20A Single Receptacle Module — Installation Manual

Installation manual for the X10 PRO XPR2 — a 240VAC/20A single receptacle receiver module (non-dimming) for remote load switching.

Overview

The XPR2 is a 240VAC, 20A single receptacle module that responds to X10 ON/OFF commands from an X10 PRO controller. It's a non-dimming remote load switching module — a common use case is controlling dust collectors in a home wood shop, or small air-conditioning units.

Specifications

• Voltage/current: 240VAC, 20A
• Dimming: not supported
• Finish: White only

Optional / Supplementary Devices

PMC01 desktop plug-in mini-controller, PHK05 RF wireless handheld remote kit, XPMT1 desktop plug-in mini-timer.

X10 Protocol

• House Code Dial: Letters A–P, default "A"
• Unit Number Dial: Numbers 1–16, default "1"
• Each receiver module is set to a unique (or shared) unit number
• Controllers must match the House Code of the receivers they control

Electrical / Split-Phase Note

Most residential homes are wired split-phase, and the two 120V phases aren't directly connected. If an X10 receiver doesn't respond to a remote controller after installation, verify the receiver's breaker is on the same phase as the controller — or move the breaker, or install a phase coupler to improve powerline communication throughout the home (see x10pro.com Technical Support).

Setting the Address Code

Using a small screwdriver, set the House Code wheel (RED) to match your X10 PRO controller (A–P). Then set the Unit Code wheel (BLACK) to the desired address (1–16).

Wiring / Installation

1. Shut off power at the circuit breaker.
2. In a single-gang or approved work box, identify the two 240V HOT wires — Line 1 and Line 2 (typically black and red, though colors may vary) — and the Ground wire (green or bare copper). Note: if there's a white bundle wire-nutted together, that's Neutral and is not needed for this module's wiring.
3. Connect the XPR2's Green (Ground) wire to the box's Ground wire (green or bare copper).
4. Connect the 240V Line 1 wire to the XPR2's Red wire.
5. Connect the 240V Line 2 wire to the XPR2's Black wire.
6. Check that all connections are tight with no bare conductors exposed. Restore power.
7. Attach the wall plate.
8. Plug the device into the XPR2's receptacle and make sure the device's own switch (if any) is ON.
9. Send an X10 ON/OFF command to the XPR2's address to operate the plugged-in device remotely.