1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Thermex ID 80 V Shadow Smart electric water heater. Please read these instructions carefully before installation and use, and keep them for future reference.
The Thermex ID 80 V Shadow Smart water heater features a flat design for seamless integration, excellent insulation, and a SMART function for energy efficiency. Its BIO-glasslined tanks offer superior protection, and the unit includes self-diagnosis and anti-freeze protection.
2. Package Contents
Before proceeding with installation, ensure all components are present in the package:
- Thermex ID 80 V Shadow Smart Water Heater
- Connection cable with plug
- 3-in-1 Safety Group (drain valve, non-return valve, pressure relief valve)
- Wall anchors set
- Instruction Manual (this document)
3. Setup and Installation
Important: Installation must be performed by a qualified professional in accordance with local regulations and safety standards.
3.1 Mounting the Water Heater
The Thermex ID 80 V Shadow Smart water heater is designed for vertical wall mounting with the connection pipes facing downwards. Ensure the mounting surface is strong enough to support the full weight of the water heater when filled with water (approximately 92 kg).
Figure 1: Rear view of the water heater, illustrating the integrated mounting brackets for vertical wall installation.
3.2 Water Connections
Connect the water inlet and outlet pipes to the corresponding connections at the bottom of the unit. The cold water inlet is typically marked with blue, and the hot water outlet with red. Install the provided 3-in-1 safety group on the cold water inlet pipe. This safety group includes a drain valve, a non-return valve, and a pressure relief valve, which are crucial for safe operation.
Figure 2: Bottom view of the water heater, showing the cold (blue) and hot (red) water connections, and the integrated control panel.
3.3 Electrical Connection
Connect the water heater to a grounded electrical outlet using the provided connection cable and plug. Ensure the electrical supply matches the specifications of the unit (230 Volt, 10 Amp, 2000 Watt). Do not use extension cords or adapters.
4. Operating Instructions
4.1 Control Panel Overview
The water heater features a user-friendly digital display and control buttons located at the bottom of the unit.
Figure 3: Detailed view of the control panel, displaying current temperature, temperature adjustment buttons, power button, and heating mode selection.
- Digital Display: Shows the current water temperature in degrees Celsius.
- Temperature Control (Up/Down Arrows): Adjusts the desired water temperature.
- On/Off Button: Powers the unit on or off.
- Heating Mode Button: Cycles through available heating modes: Turbo, Optimal, Economy, and Smart.
4.2 Heating Modes
- SMART Mode: This intelligent mode monitors hot water usage patterns over a 7-day cycle. It anticipates future hot water needs and preheats accordingly, maintaining water at a minimum temperature when not in use to save energy while ensuring comfort.
- Turbo Mode: Provides rapid heating for quick hot water availability.
- Optimal Mode: Balances heating speed and energy consumption for general use.
- Economy Mode: Prioritizes energy saving by heating water more slowly or to a slightly lower temperature.
4.3 Initial Start-up
- Ensure the water heater is properly installed and connected to both water and electricity.
- Open a hot water tap in your home to allow air to escape from the tank.
- Once water flows steadily from the hot water tap, close the tap. The tank is now filled.
- Press the On/Off button on the control panel to power on the unit.
- Select your desired heating mode and temperature. The maximum temperature is 65°C.
Figure 4: Front view of the Thermex ID 80 V Shadow Smart water heater, highlighting its sleek black design and digital temperature display.
5. Maintenance
Regular maintenance ensures the longevity and efficient operation of your water heater. It is recommended to have the unit inspected by a qualified technician annually.
- Anode Inspection: The BIO-glasslined tanks are equipped with two anodes for corrosion protection. These anodes should be inspected and replaced as necessary by a professional to maintain tank integrity.
- Safety Group Check: Periodically check the 3-in-1 safety group for proper function. The pressure relief valve should be tested regularly according to manufacturer guidelines.
- Draining the Tank: If the water heater will be out of use for an extended period or in areas prone to freezing, drain the tank to prevent damage. The unit also features anti-freeze protection.
- Cleaning: Clean the exterior of the unit with a soft, damp cloth. Do not use abrasive cleaners or solvents.
6. Troubleshooting
The Thermex ID 80 V Shadow Smart water heater is equipped with self-diagnosis capabilities. If you encounter an issue, check the following common points before contacting support:
- No Hot Water: Ensure the unit is powered on and the circuit breaker has not tripped. Check the selected temperature setting.
- Insufficient Hot Water: The SMART mode adapts to usage. If your hot water demand has recently increased, consider switching to Optimal or Turbo mode temporarily.
- Power Outage: In case of a power failure, the unit will remember its last settings once power is restored.
- Unusual Noises: Minor noises during heating are normal. Persistent or loud noises may indicate sediment buildup or other issues, requiring professional inspection.
- Leakage: Immediately turn off the water supply and electrical power. Contact a qualified technician.
For issues not resolved by these steps, please contact customer support.
7. Specifications
| Brand | Thermex |
| Model | ID 80 V Shadow |
| Capacity | 68 Litres |
| Installation Type | Vertical Wall Mounted |
| Dimensions (D x W x H) | 293 x 511 x 1080 mm |
| Empty Weight | 24 kg |
| Power | 2000 Watt |
| Voltage | 230 Volt |
| Amperage | 10 Amp |
| Water Pressure (Min/Max) | 0.05 MPa (0.5 Bar) / 0.6 MPa (6 Bar) |
| Operating Pressure (Max) | 0.6 MPa (6 Bar) |
| Maximum Temperature | 65°C |
| Heating Time (to max temp) | 2 hours 10 minutes |
| Energy Label | B |
| Material | Alloy Steel (BIO-glasslined tanks) |
| Special Features | SMART Mode, Self-diagnosis, Anti-freeze protection, 2 Anodes |
8. Warranty Information
Your Thermex ID 80 V Shadow Smart water heater comes with the following warranty:
- General Warranty: 2 years
- Tank Warranty: 5 years
- Spare Parts Availability: 10 years
Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects under normal use conditions. Damage resulting from improper installation, misuse, or lack of maintenance is not covered.
9. Support
If you require technical assistance, have questions about your water heater, or need to report a problem, please contact your retailer or Thermex customer support. Provide your model number (ID 80 V Shadow) and a detailed description of the issue to facilitate faster service.
