Gateway Details for:
Polyaire Ordering Code:

657222 Gateway for Haier

(657222) Commissioning Notes & Wiring Diagram

Specific wiring directions for blue 12V socket CN9 for the YCJ. Contact Support.

  1. Wire AirTouch, gateway, YCJ-A002 (supplied by Haier) and AC indoor as per diagram. Make sure all wires are connected properly.
  2. Set the dipswitch settings on the YCJ-A002 and the gateway as shown on the drawing as required.
  3. In default, AC will use its own return air sensor as control sensor. Installers can set the AC control thermistor to an AirTouch 5 sensor by going to Settings>Installer>AC Setup on the AirTouch console.