Cable Connections; Connecting The Outdoor Temperature Sensor Cable - Navien H2Air Installation Manual

3.2 Cable Connections

Follow the instructions below to connect the cables to the H

3.2.1 Connecting the Outdoor Temperature Sensor Cable

An outdoor temperature sensor is supplied with the Navien H
Insert the exposed wire into the terminal. Then tighten the terminal screw with a
screwdriver.
Note
 Use thermostat wire (18 gauge wire) for the outdoor temperature sensor
connection.
 When installing the outdoor temperature sensor, avoid installing it in direct
sunlight.
Air.
2
Air installation kit.
2
Wiring the Device 17