Johnson Controls THM-R2A Installation Manual

Model

1. Applicable Models

This remote sensor is applicable to indoor units for air conditioners.

2. Contents

Check to ensure that the following parts are included in the box.
No. Name
1 Remote Sensor
2 Fixing Screw
3 Cord Fixer

3. Installation

(1) Selection of Installation Location

The thermistor for detecting room temperature is installed inside the remote sensor.
Installation location should be determined according to the following conditions.
Install the remote sensor where:
* the average room temperature can be detected.
* it is not exposed to the sun.
* there is no heat source around.
* discharge air from the air conditioner does not blow directly against it.
* it is not affected by the outdoor air when opening or closing doors or windows.

(2) Installation

(a) Installing Remote Sensor on Wall

Sensor Box
Fixing Screw
- Cut out the wiring holes in the sensor box and lead the wires for the sensor through the holes.
- Secure the sensor box on the wall with the two screws.
- If the sensor box cannot be secured on the wall with the screws, use double-sided tapes.
Installation Manual for Remote Sensor
THM-R2A
Qty.
1
2
3
1-1/4
(32)
2-M4
Dimension for Fixing Remote Sensor on Wall
1
Unit: inch (mm)