1. Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your FVSTR 13-Gallon 1.5KW Electric Water Heater, Model GK13. Please read this manual thoroughly before installation and use, and retain it for future reference.
2. Safety Information
WARNING: Failure to follow these safety instructions could result in property damage, serious injury, or death.
- Electrical Safety: Ensure the water heater is connected to a properly grounded 110V electrical outlet with a dedicated circuit. Do not use extension cords. Verify the power supply matches the unit's requirements (110V, 1500W).
- Water Pressure: The maximum operating pressure is 150 PSI. Install a pressure relief valve as required by local codes to prevent excessive pressure buildup.
- Installation Location: Install the water heater in a location where leakage will not cause damage to the surrounding area. A drain pan is recommended. The installation wall must be a solid bearing wall capable of supporting the full weight of the water heater when filled.
- Temperature Control: Hot water can cause severe burns. Exercise caution when setting the temperature.
- Maintenance: Disconnect power before performing any maintenance or cleaning.
- Anti-Freezing Protection: This unit features anti-freezing protection. However, in extremely cold environments, additional measures may be necessary to prevent freezing.
Image: FVSTR Electric Water Heater displaying various warning labels regarding safe operation and installation.
3. Product Overview and Features
The FVSTR Model GK13 Electric Water Heater is designed for efficient and reliable hot water supply. Key features include:
- Energy Saving: Thick polyurethane foam insulation for effective temperature retention and energy efficiency.
- Durable Construction: Ceramic-lined tank for anti-rust, anti-corrosion, anti-scale, and anti-leakage properties, extending service life.
- Multiple Safety Protections: Includes boil dry protection, over-temperature protection, electric leakage protection, and high hydraulic pressure protection.
- Easy Maintenance: Special sewage outfall design facilitates simple liner cleaning and anode protector inspection/replacement.
- Automatic Control: Features automatic cold water addition, heating, and temperature control.
Image: Front view of the FVSTR 13-Gallon Electric Water Heater, showing its compact design and control panel.
Image: Diagram illustrating the multiple protection features of the FVSTR water heater, including dry burning prevention, leakage-proof protection, scalding prevention, water and electricity cut-off, full-automatic control, and short circuit protection.
4. Setup and Installation
Proper installation is crucial for the safe and efficient operation of your water heater. It is recommended that installation be performed by a qualified professional.
4.1 Components Included
Image: The FVSTR water heater shown with included accessories, which typically comprise stainless steel water hoses, a pressure relief valve, and mounting hardware.
4.2 Installation Steps
- Choose Location: Select a location with a solid bearing wall capable of supporting the water heater's weight when full. Ensure adequate space for maintenance and access to water and electrical connections.
- Mounting: Securely mount the water heater horizontally using appropriate hardware. For US/CA models, the unit is designed for horizontal installation.
- Water Connections: Connect the cold water inlet and hot water outlet pipes. Install a pressure relief valve on the cold water inlet line as per local plumbing codes. Ensure all connections are watertight.
- Fill Tank: Before connecting power, open a hot water faucet in your home to allow air to escape and the tank to fill completely with water. Close the faucet once water flows steadily.
- Electrical Connection: Connect the water heater to a dedicated 110V, 1500W grounded electrical circuit. Ensure the power is off at the breaker during connection.
- Check for Leaks: Inspect all water connections for leaks after filling the tank.
Image: Diagram illustrating the typical installation setup for the FVSTR water heater, showing connections for cold water inlet, hot water outlet, pressure relief valve, and mixing valve, along with a shower system.
5. Operating Instructions
Once installed and filled with water, your FVSTR electric water heater is ready for operation.
5.1 Initial Startup
- Ensure the tank is completely filled with water.
- Turn on the electrical power to the water heater at the circuit breaker.
- The unit will automatically begin heating water to the default temperature setting.
5.2 Temperature Adjustment
The water heater features a control panel with a temperature display and adjustable knobs.
Image: Close-up of the FVSTR water heater's control panel, highlighting the power and temperature adjustable knobs and the digital temperature display.
- Use the temperature adjustment knob to set your desired water temperature. The digital display will show the current temperature.
- The unit will automatically heat the water to the set temperature and maintain it.
- For energy conservation, consider setting the temperature to a lower, comfortable level.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your water heater.
- Liner Cleaning: The special sewage outfall allows for simple liner cleaning. Periodically drain the tank and flush out sediment to maintain efficiency. Refer to the installation diagram for the sewage outfall location.
- Anode Protector: The liner anode protector is mounted at the sewage outfall. Check and replace the anode rod periodically (typically every 1-3 years, depending on water quality) to prevent tank corrosion.
- Pressure Relief Valve: Manually test the pressure relief valve at least once a year to ensure it is operating correctly. Follow the manufacturer's instructions for testing.
- Exterior Cleaning: Clean the exterior of the water heater with a soft, damp cloth. Do not use abrasive cleaners or solvents.
Image: FVSTR water heater mounted on a wall, illustrating its design for easy installation and cleaning access.
7. Troubleshooting
If you encounter issues with your water heater, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No hot water or insufficient hot water | No power; thermostat set too low; heating element failure; sediment buildup. | Check circuit breaker. Adjust thermostat. Contact qualified technician for element replacement. Drain and flush tank. |
| Water is too hot | Thermostat set too high. | Lower the thermostat setting. |
| Water heater leaks | Loose connections; faulty pressure relief valve; tank corrosion. | Tighten connections. Inspect/replace pressure relief valve. Contact qualified technician for tank inspection. |
| Noisy operation | Sediment buildup in tank. | Drain and flush the tank to remove sediment. |
| Power trips frequently | Overload on circuit; faulty heating element; electrical short. | Ensure dedicated circuit. Contact qualified technician for inspection of heating element and wiring. |
If the problem persists after attempting these solutions, please contact customer support or a qualified technician.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | GK13 |
| Brand | FVSTR |
| Capacity | 13 Gallons (50 Liters) |
| Power Source | Corded Electric |
| Voltage | 110 Volts |
| Wattage | 1500 Watts |
| Material | Acrylonitrile Butadiene Styrene, Ceramic |
| Product Dimensions | 38.99 x 38.99 x 65.51 cm (15.35 x 15.35 x 25.79 inches) |
| Item Weight | 15.2 kg (33.5 lbs) |
| Maximum Pressure | 150 PSI |
| Installation Method | Wall-Mounted (Horizontal for US/CA) |
| Special Features | Anti-Freezing Protection, Dry Combustion Protection, Overheat Protection |
| Certification | ENERGY STAR |
Image: FVSTR water heater with key dimensions indicated, showing its length and height.
Image: EnergyGuide label for a tank water heater, indicating an estimated yearly energy cost and maximum gallons per minute of hot water.
9. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product or visit the official FVSTR website. Keep your purchase receipt as proof of purchase for warranty claims.
Manufacturer: supergroup tech
Date First Available: June 30, 2022