Installation Instructions
1. Power off the two-wire when installing devices. Leave 24 to 36 inches of slack on the two-wire to allow for easy installation and maintenance.
2. Using four screws and suitable wall anchors, mount the air temperature sensor to a vertical surface.
IMPORTANT
Make sure the air temperature sensor is mounted out of direct sunlight.
3. Connect the red and black wire from the sensor to the corresponding red and black wires on the two-wire. It is critical that polarity be maintained.
4. Use 3M™ DBR/Y-6 or equivalent moisture-resistant connectors for all wire connections in a valve box or those that are buried in soil.
