LLPParts 802

LLPParts 802 Electric Heat Line Voltage Thermostat User Manual

Model: 802

1. Product Overview

The LLPParts 802 Electric Heat Line Voltage Thermostat is designed for controlling electric heating systems. This Double-Pole Single-Throw (DPST) thermostat serves as a universal replacement for many existing electric heat thermostats, including those from Robertshaw OEM. It is suitable for applications requiring a line voltage thermostat for heating.

LLPParts 802 Electric Heat Line Voltage Thermostat

Image showing the front view of the LLPParts 802 Electric Heat Line Voltage Thermostat.

2. Safety Information

WARNING: Risk of Electric Shock. Disconnect power at the main service panel before installing or servicing this thermostat. Installation should be performed by a qualified electrician in accordance with all local and national electrical codes.

  • Always turn off power at the circuit breaker or fuse box before beginning installation.
  • Ensure all wiring connections are secure and properly insulated.
  • Do not use this thermostat for applications other than those specified.
  • Keep the thermostat away from water and excessive moisture.

3. Package Contents

Verify that your package contains the following item:

  • 1 x LLPParts 802 Electric Heat Line Voltage Thermostat

4. Installation

  1. Turn Off Power: Locate the circuit breaker or fuse that controls your electric heating system and turn off the power. Verify that the power is off using a voltage tester.
  2. Remove Old Thermostat (if applicable): Carefully remove the cover of your old thermostat. Disconnect the wires, noting their connections for reference.
  3. Mount the New Thermostat: Secure the LLPParts 802 thermostat base to the wall using the provided screws. Ensure it is level.
  4. Wire the Thermostat: Connect the line voltage wires to the appropriate terminals on the thermostat. The 802 is a DPST thermostat, meaning it breaks both hot lines. Follow the wiring diagram provided with the thermostat for correct connections. If unsure, consult a qualified electrician.
  5. Attach Cover: Once wiring is complete and secure, attach the thermostat cover.
  6. Restore Power: Turn the power back on at the circuit breaker or fuse box.

5. Operation

The LLPParts 802 thermostat provides straightforward temperature control for your electric heating system.

  1. Setting Temperature: Use the dial or buttons (depending on specific model variant) to adjust the desired room temperature. Rotate the dial clockwise to increase the temperature and counter-clockwise to decrease it.
  2. Heating Indicator: The thermostat may have an indicator light or audible click to signify when the heating element is active.
  3. Temperature Range: Operate the thermostat within its specified temperature range for optimal performance.

6. Maintenance

Regular maintenance helps ensure the longevity and accurate operation of your thermostat.

  • Cleaning: Periodically wipe the exterior of the thermostat with a soft, dry cloth. Do not use abrasive cleaners or solvents.
  • Air Vents: Ensure that the air vents on the thermostat casing are not obstructed by dust or debris, as this can affect temperature sensing.
  • Electrical Connections: If you suspect an issue, have a qualified electrician check the electrical connections periodically to ensure they remain secure.

7. Troubleshooting

ProblemPossible CauseSolution
No heat when thermostat is set above room temperature.
  • No power to the heating system.
  • Loose wiring connections.
  • Heating element malfunction.
  • Check circuit breaker/fuse.
  • Verify wiring connections (power off).
  • Consult a qualified technician for heating system inspection.
Thermostat not accurately reading room temperature.
  • Thermostat located near a heat source/draft.
  • Obstructed air vents.
  • Relocate thermostat if possible, or ensure no direct heat/cold sources.
  • Clean air vents on the thermostat.
Thermostat cycles too frequently or infrequently.
  • Improper thermostat placement.
  • Thermostat calibration issue.
  • Ensure thermostat is not in direct sunlight or draft.
  • If issues persist, contact support or a qualified technician.

8. Specifications

  • Model: 802
  • Brand: LLPParts
  • Type: Electric Heat Line Voltage Thermostat
  • Switch Type: Double-Pole Single-Throw (DPST)
  • UPC/GTIN: 769061106341
  • Manufacturer: LLPParts
  • Unit Count: 1.0 Count

9. Warranty and Support

This LLPParts 802 Electric Heat Line Voltage Thermostat comes with a one-year warranty from the date of purchase, covering defects in materials and workmanship under normal use.

For technical support, warranty claims, or further assistance, please contact LLPParts customer service through your retailer or the official LLPParts website. Please have your model number (802) and proof of purchase available when contacting support.

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