Dimplex DWT431W User Manual

Owners Manual

DWT431W

7213720100R02

Non-Programmable Thermostat 4000W

Congratulations on your purchase of this Dimplex line-voltage thermostat. Your new thermostat is preprogrammed by the installer and ready to use. Please take the time to read and understand this manual so you can begin to enjoy the convenience this product offers.

Features

•CSA C828 Performance Certified

•High Power up to 4000W

•Ideal for baseboard heaters, convectors, radiant ceilings and electric fanforced heating systems

•Temperature setting and display in °C or °F

•Manual, precise temperature control set in half degrees

•TRIAC system (quiet operation)

•Cycle rates for proportional heating

•Room Temperature and Set Point Temperature display

•Built-in surge protection

•Memory back-up for settings

•Setting range: +5°C to +35°C (41°F to 95°F)

•Heating Power Level display

•Simple 2-wire installation

Specifications

Rating: 120V~240V AC, 60Hz

Maximum Load: 16.6A, 4000W @ 240V, 2000W @ 120V

Minimum Load: 300W @ 240V

Keep this manual in a safe place for future reference.

Table of Contents

Step-by-step Installation. . . . . . . . . . . . . . . . . . . 5

LCD Display / Buttons. .	. . . . . .	. . . . . . . . . . .	. 7
Selecting the Temperature Unit (°C or °F)		.. . . . . . . . . . .	8
Selecting the Heat Cycle Rate. . . . . . . . . .		. . . . . . . . . . . . . . . . . . . . .	. 8
Adjusting the Desired Set Temperature . . .		. . . . . . . . .	10
Heating Power Level Display. . . . . . . . . . .		. . . . . . . . . . . . . . . . . . . . .	11
Troubleshooting . . . . . . .	. . . . . . . . . . .	. . .	12
Limited 2-Year Warranty . . . . . . .		. . . . . . . . . . .	13

For Troubleshooting and Technical Support

OR  Toll-Free 1-888-DIMPLEX (1-888-346-7539)

Monday to Friday 8:00 a.m. to 4:30 p.m. EST

Please have your model number and product serial number ready.

Installation

This product is for use with high voltage system (120V~240V) with a minimum load of 300W; it is not designed for use with low voltage (24V) central heating & air conditioning systems or wall mounted furnaces.

In order to avoid fire, shock or death, shut off power supply at the circuit breaker or fuse and test that the power is off before wiring.

This product must be installed in accordance with the Canadian Electrical Code, and in the province of Quebec, by a qualified electrician. Dimplex assumes no responsibility for damages caused by improper wiring.

Improper installation automatically voids the warranty.

•Verify that the heating appliance that is being connected is within the specified load range.

•Confirm voltage is within the device rating.

•For wiring, use copper conductors only.

•Must be mounted on a certified electrical box.

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