TESY GCV 1504724D C22 ECW Electric Water Heater
High-efficiency electric water heater with smart control, Wi-Fi connectivity, and advanced safety features for domestic hot water supply.
Table of contents
Product Overview
The TESY GCV 1504724D C22 ECW is a high-performance electric storage water heater designed for domestic use. It features advanced thermal insulation, a glass-ceramic or stainless steel inner tank, and an integrated magnesium anode for superior corrosion protection. The unit is equipped with smart electronic controls, including Wi-Fi connectivity for remote monitoring and management via mobile devices.
Safety Instructions
Important: Installation and electrical connection must be performed by qualified technicians in accordance with local regulations. Never switch on the heater unless it is completely filled with water. The unit must be installed in a room with normal fire safety standards. Ensure the safety valve is regularly checked and kept free from blockages. Do not make any unauthorized modifications to the electrical or structural design of the appliance.
Installation
The heater should be installed as close as possible to the hot water usage points to minimize heat loss. It must be mounted on a wall using the provided brackets. Ensure the installation area has floor waterproofing and drainage to prevent damage in case of leaks. The water connection must include the supplied safety valve on the cold water inlet, following the directional arrow on the valve body.
Operation
The appliance offers four main operating modes: Stand-by, Heating, Smart Control (self-learning algorithm), and remote management via Wi-Fi. The control panel allows users to set temperatures (45°C, 60°C, ECO, 75°C) and monitor the status of the heater. The Smart Control mode automatically adjusts heating cycles based on user habits to maximize energy efficiency.
Maintenance
Regular maintenance is essential for long-term, trouble-free operation. In areas with hard water, it is recommended to clean the tank of limescale deposits annually. The magnesium anode should be inspected periodically by a professional and replaced if necessary. Use only a damp cloth for cleaning the exterior; do not use abrasive or solvent-based cleaners.
Troubleshooting
The control panel displays error codes via a flashing warning symbol. Common issues include sensor faults or dry heating detection. If an error occurs, the heater will stop operation. Please consult the user manual for specific error codes and contact an authorized service center if the problem persists.
Disposal
Old electrical appliances contain valuable materials and should not be disposed of with household waste. Please contribute to environmental protection by delivering the unit to designated recycling collection points.