Cadet Heating Dial Double Pole Line Voltage Thermostat Model 08301 User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Cadet Heating Dial Double Pole Line Voltage Thermostat, Model 08301. This thermostat is designed to control 120/208/240V electric heaters, offering reliable temperature regulation for your space. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.

Figure 1: Cadet Heating Dial Double Pole Line Voltage Thermostat. This image displays the front view of the white thermostat with a central rotary dial for temperature adjustment. The dial is marked with temperature values in Fahrenheit, ranging from 40 to 80 degrees. The brand name "CADET" is visible at the top, and ventilation slots are present along the top and bottom edges of the unit.

2. Safety Information

WARNING: Risk of electric shock. Installation must be performed by a qualified electrician in accordance with all local and national electrical codes. Failure to follow these instructions may result in electric shock, fire, or property damage.

• Always disconnect power at the main service panel before installing or servicing this thermostat.
• Ensure all wiring connections are secure and properly insulated.
• Do not use this thermostat with heating systems that exceed its specified voltage and amperage ratings (120/208/240V, 22A).
• Keep the thermostat dry and away from water sources.
• Do not attempt to repair or modify the thermostat. Contact qualified personnel for service.

3. Setup and Installation

The Cadet 08301 thermostat is designed for wall-mount installation and is suitable for both new construction and replacement applications. It fits a standard outlet box.

3.1 Pre-Installation Checklist

• Verify that the thermostat's voltage and amperage ratings match your heating system requirements.
• Ensure power to the heating circuit is OFF at the main breaker.
• Gather necessary tools: screwdriver, wire strippers, electrical tape.

3.2 Mounting Instructions

1. Carefully remove the thermostat cover.
2. Mount the thermostat base to a standard electrical outlet box using the provided screws. Ensure it is level.
3. Avoid mounting the thermostat near heat sources (e.g., direct sunlight, lamps, appliances) or drafts (e.g., windows, doors) to ensure accurate temperature readings.

3.3 Wiring Instructions

This is a double-pole, 4-wire thermostat. The thermostat features color-coded wires for easy installation.

1. Connect the two incoming line wires (from the circuit breaker) to the two thermostat wires marked "LINE".
2. Connect the two outgoing load wires (to the heater) to the two thermostat wires marked "LOAD".
3. Ensure all wire nuts are tight and connections are secure.
4. Carefully push the wires back into the electrical box and reattach the thermostat cover.
5. Restore power at the main service panel.

4. Operating Instructions

The Cadet 08301 thermostat features a simple manual dial for temperature control.

1. Setting Temperature: Rotate the central dial clockwise to increase the desired temperature or counter-clockwise to decrease it. The temperature range is from 50°F to 90°F.
2. OFF Setting: To turn off the heating system, rotate the dial completely counter-clockwise past the lowest temperature setting until it clicks into the "OFF" position. This disconnects power to the heater.
3. Temperature Sensing: The bimetal sensor with a snap-action switch will activate or deactivate the heater to maintain the set temperature.

5. Maintenance

The Cadet 08301 thermostat requires minimal maintenance to ensure optimal performance.

• Cleaning: Periodically wipe the exterior of the thermostat with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the thermostat housing.
• Airflow: Ensure that the ventilation slots at the top and bottom of the thermostat are not obstructed by dust or debris. Blocked slots can affect temperature sensing accuracy.
• Inspection: Annually inspect the thermostat for any visible damage or loose connections. If any issues are found, disconnect power and consult a qualified electrician.

6. Troubleshooting

If you experience issues with your thermostat, refer to the following common troubleshooting steps:

If troubleshooting steps do not resolve the issue, contact a qualified electrician or Cadet customer support.

7. Specifications

• Model: 08301 (T522-W)
• Type: Double Pole, 4-Wire
• Voltage: 120/208/240 Volts
• Amperage Rating: 22 Amps
• Control Type: Manual Dial, Push Button (OFF setting)
• Temperature Range: 50°F to 90°F
• Sensor Type: Bimetal with Snap Action Switch
• Mounting: Wall Mount, fits standard outlet box
• Color: White
• Dimensions: Approximately 3.8 x 3.3 x 1.9 inches
• Item Weight: 3.78 Pounds
• Included Components: Temperature Sensor

8. Warranty and Support

For information regarding product warranty, technical support, or service, please refer to the documentation included with your purchase or visit the official Cadet Manufacturing website. Keep your proof of purchase for warranty claims.

Manufacturer: CADET MANUFACTURING CO