WATTS BT-A03 RF Electronic Room Thermostat Installation Guide

: October 30, 2023
: WATTS

Table of Contents

Quick Installation Guide
- Vision® Wireless
- References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Quick Installation Guide

Vision® Wireless

Electronic Room Thermostat

BT-A03 RF

Box Contents

1x 1x 1x 1x 1x

Installation

WATTS BT-A03 RF Electronic Room Thermostat A1f

Safety warnings and operating instructions

This product should be installed preferably by a qualified professional. All instructions in this Installation & Operation manual should be observed when working with the controller. Failures due to improper installation, improper use or poor maintenance are voiding manufacturer liability.
Batteries may explode or leak, and cause burn injury, if recharger, disposed of fire, mixed with a different battery type , inserted backwards or disassembled. Replace all used batteries at the same time. Do not carry batteries loose in your pocket or purse. Do not remove the battery label. Keep batteries away from children. If swallowed, consult a physician at once.

WATTS BT-A03 RF Electronic Room Thermostat B2
Fig. 1 Fig. 2

WATTS BT-A03 RF Electronic Room Thermostat B3
Fig. 3 Fig. 4

(B) BLUE (Y) YELLOW (R) RED (G) GREEN

Dimensions

Pairing

Fig.1

Reset

WALL

Fig. 2

TABLE

Fig. 2

The descriptions and photographs contained in this document are supplied by way of example and illustration only. Watts Industries reserves the right to carry out any technical and design improvements to its products without prior notice. Watts hereby objects to any term, different from or additional to Watts terms, contained in any buyer communication in any form, unless agreed to in a writing signed by an officer of Watts.

2012/19/EU: Products marked with this symbol cannot be disposed of as unsorted municipal waste in the European Union. For proper recycling, return this product to your local supplier upon the purchase of equivalent new equipment, or dispose of it at designated collection points.
For more information see: www.recyclethis.info

2006/66/EC: This products contains a battery that cannot be disposed of as unsorted municipal waste in the European Union. See the product documentation for specific battery information. The battery is marked with this symbol, which may include lettering to indicate cadmium (Cd), lead (Pb), or mercury (Hg).
For proper recycling, return the battery to your supplier or to a designated collection point. For more information see: www.recyclethis.info

Fig. 3

Floor Sensor

Fig. 4

Environmental:
Operating temperature
Shipping and storage temperature | 0°C to +50°C (32°F to +122°C), – 20°C to +60°C (-4°F to +140°C)
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Electrical protection
Class ErP
Energy efficiency gain| IP30
Level IV
2%
Power supply| 2×1.5V (battery AAA)
Wireless communication (radio frequency)| 868.3 MHz, <10mW.
Range of approximately150 meters in open field.
Range of approximately 30 meters in residential area.
Internal temperature sensor
External temperature sensor (Option)| NTC 10K at +25°C
Temperature sensor (accuracy)| ± 0.5°C
Regulation| Hysteresis 0,28°C (0.5°F)