Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Atlantic Nanto 831236 30L Electric Water Heater. Please read these instructions carefully before installation and use, and keep them for future reference. Proper installation and adherence to these guidelines will ensure optimal performance and longevity of your appliance.
Safety Information
Always observe the following safety precautions to reduce the risk of fire, electric shock, injury, or damage to the appliance.
- Installation must be performed by a qualified professional in accordance with local regulations and standards.
- Ensure the electrical supply matches the specifications of the water heater (220-240V~, 50-60Hz).
- Do not operate the water heater if it is damaged or malfunctioning.
- Never block ventilation openings.
- Disconnect power before performing any maintenance or repairs.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Setup and Installation
The Atlantic Nanto 831236 is designed for wall-mounted, above-sink installation. Ensure the mounting surface is strong enough to support the full weight of the water heater when filled with water (approximately 45 kg).
Unpacking
Carefully remove the water heater from its packaging. Inspect for any signs of damage. Keep packaging materials away from children.
Image: Packaging of the Atlantic Nanto 30L electric water heater, displaying product details and branding.
Image: Packaging of the Atlantic Nanto 30L electric water heater, illustrating its dimensions for installation planning.
Mounting
- Select a suitable wall location above the sink, ensuring sufficient clearance for maintenance and operation.
- Mark the drilling points for the mounting brackets on the wall. Refer to the rear view of the unit for bracket positions.
- Drill holes and insert appropriate wall anchors. Secure the mounting brackets firmly to the wall.
- Carefully lift the water heater and hang it onto the secured wall brackets. Ensure it is level and stable.
Image: Rear view of the Atlantic Nanto 30L electric water heater, highlighting the mounting points and electrical connection area.
Plumbing Connections
- Connect the cold water inlet (usually marked blue) to the main cold water supply.
- Connect the hot water outlet (usually marked red) to the hot water tap.
- Install a pressure relief valve on the cold water inlet, as required by local codes.
- Ensure all connections are watertight.
Electrical Connection
- Ensure the power supply is disconnected before making electrical connections.
- Connect the water heater to a dedicated, properly grounded electrical circuit.
- The appliance operates at 220-240V~, 50-60Hz, with a power rating of 1500W.
- Verify all electrical connections are secure and comply with local electrical codes.
Image: Product label of the Atlantic Nanto 831236 water heater, detailing its electrical specifications and IP24 rating.
Operating Instructions
Once installed and filled with water, your Atlantic Nanto water heater is ready for operation.
Filling the Tank
- Before switching on the power, open a hot water tap in your sink to allow air to escape from the tank.
- Turn on the cold water supply to the water heater.
- Wait until water flows steadily from the hot water tap, indicating the tank is full. Close the hot water tap.
Powering On and Temperature Adjustment
- Connect the water heater to the electrical supply. The power indicator light (if present) will illuminate.
- Use the temperature control knob located on the front of the unit to set your desired water temperature. Turning the knob clockwise typically increases the temperature.
- The water heater will begin heating the water. Heating time will vary depending on the initial water temperature and the selected setting.
Image: Front view of the Atlantic Nanto 30L electric water heater, showing the temperature control knob for user adjustment.
Energy Saving Tips
- Set the temperature to the lowest comfortable level to save energy.
- Consider insulating hot water pipes to reduce heat loss.
- The appliance has an energy efficiency class C.
Maintenance
Regular maintenance ensures the efficient and safe operation of your water heater.
Annual Inspection
- It is recommended to have a qualified technician inspect the water heater annually.
- This inspection should include checking the heating element, anode rod (if applicable), and pressure relief valve.
Draining the Tank
If the water heater will be out of use for an extended period or if there is a risk of freezing, the tank should be drained.
- Disconnect the power supply to the water heater.
- Close the cold water inlet valve.
- Open a hot water tap to release pressure.
- Connect a hose to the drain valve (if present) or disconnect the cold water inlet pipe to drain the tank.
Cleaning
Clean the exterior of the water heater with a soft, damp cloth. Do not use abrasive cleaners or solvents.
Troubleshooting
Before contacting customer support, refer to the following common issues and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No hot water | No power supply Thermostat set too low Heating element failure | Check circuit breaker/fuse Adjust thermostat setting Contact a qualified technician |
| Insufficient hot water | Thermostat set too low Excessive hot water usage Sediment buildup | Increase thermostat setting Allow time for reheating Contact a qualified technician for descaling |
| Water leaking | Loose plumbing connections Pressure relief valve discharge Tank corrosion | Tighten connections This is normal if pressure is too high; check system pressure Contact a qualified technician |
| Unusual noises | Sediment buildup Loose components | Contact a qualified technician for descaling Contact a qualified technician |
Specifications
Detailed technical specifications for the Atlantic Nanto 831236 Electric Water Heater.
Image: Internal diagram of an electric water heater, illustrating the heating element, insulation, and water tank components.
- Brand: Atlantic
- Model Number: 831236
- Capacity: 30 Liters
- Color: White
- Energy Efficiency Class: C
- Mounting Type: Wall mount (Above sink)
- Power: 1500 W
- Voltage: 220-240 V~
- Frequency: 50-60 Hz
- IP Rating: IP24
- Dimensions (approx.): 44 cm (Width) x 39 cm (Depth) x 46 cm (Height)
Warranty & Support
For warranty information, please refer to the warranty card included with your product or contact Atlantic customer service. Keep your proof of purchase for warranty claims.
For technical support or service, please contact your local Atlantic dealer or authorized service center. You can find contact information on the official Atlantic website or through your retailer.