1. Introduction
This manual provides essential instructions for the safe installation, operation, and maintenance of your Dimplex PC3512W31 Proportional Linear Convector Baseboard Heater. Please read this manual thoroughly before installation and use, and retain it for future reference. This heater features a built-in electronic thermostat with heat proportioning for efficient temperature control.
2. Important Safety Information
WARNING: Risk of Fire, Electric Shock, or Injury to Persons.
- Read all instructions before installing or using this heater.
- This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains, at least 3 feet (0.9 m) from the front of the heater and keep them away from the sides and rear.
- Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
- Do not operate any heater with a damaged cord or plug or after the heater malfunctions, has been dropped, or damaged in any manner. Discard heater or return to authorized service facility for examination and/or repair.
- Do not use outdoors.
- This heater is intended for use in bathrooms, laundry areas, and similar indoor locations. Never locate heater where it may fall into a bathtub or other water container.
- Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings. Arrange cord away from traffic area and where it will not be tripped over.
- To disconnect heater, turn controls to off, then remove plug from outlet.
- Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock or fire, or damage the heater.
- To prevent a possible fire, do not block air intakes or exhaust in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked.
- A heater has hot and arcing or sparking parts inside. Do not use it in areas where gasoline, paint, or flammable vapors or liquids are used or stored.
- Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to persons.
- This heater is designed for hardwired installation. It does not come with a plug and must be connected directly to your electrical system by a qualified electrician.
3. Product Features
- Proportional Heating: Advanced electronic thermostat provides precise temperature control and reduced energy consumption.
- Integrated Thermostat: Built-in digital thermostat for easy temperature adjustment and monitoring.
- Convector Design: Efficiently circulates warm air throughout the room.
- Durable Construction: Designed for long-lasting performance.
- Voltage: Operates on 240V/208V.
- Wattage: 1250W (at 240V) / 938W (at 208V).
Figure 1: Front view of the Dimplex PC3512W31 baseboard heater. This image shows the heater's sleek white design, suitable for various indoor settings.
4. Setup and Installation
IMPORTANT: Installation must be performed by a qualified electrician in accordance with all local and national electrical codes.
- Location Selection: Choose a location on an interior wall, away from windows and doors, to minimize heat loss. Ensure adequate clearance from combustible materials as specified in the safety section.
- Mounting: The heater is designed for floor mounting. Securely attach the heater to the wall using appropriate fasteners, ensuring it is level and stable.
- Electrical Connection:
- Ensure power to the circuit is turned OFF at the main service panel before wiring.
- Connect the heater directly to a dedicated 240V or 208V circuit. Refer to the wiring diagram provided with the heater's packaging for specific connections.
- All wiring must comply with local and national electrical codes.
- Final Check: After installation, ensure all connections are secure and the heater is properly mounted. Restore power to the circuit.
Figure 2: The Dimplex PC3512W31 heater with its dimensions: 35 inches (88.9 cm) in length, 6-5/8 inches (16.9 cm) in height, and 2-3/8 inches (6 cm) in depth. These measurements are crucial for proper installation planning.
5. Operating Instructions
The Dimplex PC3512W31 heater features an integrated digital thermostat for precise temperature control.
Figure 3: Close-up view of the digital thermostat. The display shows the current temperature (e.g., 22.5°C) and includes control buttons for adjustment.
5.1 Setting the Temperature
- Upon initial power-up, the display will show the ambient room temperature.
- Use the Up and Down arrow buttons on the thermostat to adjust the desired setpoint temperature.
- The display will briefly show the setpoint temperature, then revert to displaying the ambient room temperature.
- The heater will automatically turn on or off to maintain the set temperature.
5.2 Heat Proportioning
The proportional thermostat continuously monitors the room temperature and adjusts the heating output to precisely match the heat loss of the room. This results in more stable temperatures, reduced temperature swings, and optimized energy usage compared to traditional on/off thermostats.
6. Maintenance
WARNING: Disconnect power before performing any maintenance or cleaning to reduce the risk of electric shock or injury.
- Cleaning: Periodically wipe the exterior surfaces of the heater with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the heater is completely dry before restoring power.
- Dust Removal: Use a vacuum cleaner with a brush attachment to remove dust and lint from the grilles and internal components. This should be done at least once a month during heating season to ensure optimal performance and prevent overheating.
- Inspection: Regularly inspect the heater for any signs of damage, loose connections, or unusual noises. If any issues are detected, discontinue use and contact a qualified service technician.
7. Troubleshooting
If your heater is not operating correctly, consult the following troubleshooting guide. For issues not resolved here, contact a qualified service technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. | No power to the unit; Circuit breaker tripped; Thermostat set too low. | Check power supply; Reset circuit breaker; Increase thermostat setpoint. |
| Heater produces insufficient heat. | Room size too large for heater capacity; Airflow blocked; Thermostat set too low. | Ensure heater matches room requirements; Clear obstructions from grilles; Increase thermostat setpoint. |
| Heater cycles on and off too frequently. | Heater located near a draft or heat source; Thermostat sensor obstructed. | Relocate heater if possible; Ensure thermostat sensor is clear. |
| Unusual noises or odors. | Dust accumulation; Internal component issue. | Clean heater thoroughly; If problem persists, discontinue use and contact service. |
8. Specifications
- Model: PC3512W31
- Brand: DIMPLEX
- Type: Proportional Linear Convector Baseboard Heater
- Voltage: 240V / 208V
- Wattage: 1250W (240V) / 938W (208V)
- Amperage: 5.21 Amps
- Fuel Type: Electric
- Dimensions (L x H x D): 35 x 6.63 x 2.38 inches (88.9 x 16.9 x 6 cm)
- Item Weight: 6.65 pounds
- Mounting Type: Floor Mount
- Indoor/Outdoor Usage: Indoor
- Recommended Room Types: Bedroom, Home Office, Living Room
- UPC: 781052067288
9. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your product packaging or visit the official Dimplex website. Keep your purchase receipt as proof of purchase for warranty claims.
For further assistance, you may contact Dimplex customer service. Contact details are typically available on the manufacturer's website or in the product's original packaging.
