Qoltec DIN Rail Energy Meter (TUYA) Safety and Usage Guidelines

Safety Precautions for Using Qoltec DIN Rail Energy Meters (TUYA)

This safety information is provided in accordance with the General Product Safety Regulation (EC) 2023/988 (GPSR) to protect users from potential hazards arising from improper product use. The warnings are presented in a clear and understandable manner for a broad audience, including the elderly and individuals with limited mobility.

Qoltec DIN rail energy meters (TUYA), offered by NTEC sp. z o.o., are CE certified, confirming their compliance with EU safety standards. Please use these DIN rail current meters only for their intended purpose and according to the manufacturer's recommendations.

Main Hazards and Safety Measures

1. Risk of Electric Shock:

Installation of the meter should be entrusted to individuals with appropriate knowledge and skills in working with DIN rail energy meters.
Meters installed on a DIN rail must be connected to a suitable electrical network with proper grounding. Lack of grounding or connection to an incorrect circuit can lead to electric shock.
During installation or maintenance, touching uninsulated parts of the device or power terminals while the power is on can result in electric shock.
Do not install or operate meters with wet hands.

2. Risk of Overload:

Meters have a maximum permissible current. Connecting devices that exceed this value can lead to meter overheating, damage to internal components, and in extreme cases, fire.

3. Risk of Overheating:

To prevent overheating, the meter requires sufficient airflow around it. Insufficient space around the device or installation in a closed cabinet without ventilation can lead to overheating.
Installing the meter near heat sources such as radiators, heating appliances, or in locations exposed to direct sunlight can increase the meter's temperature and damage its components.

Specific Hazards Arising from Use:

4. Risks from Improper Use:

The meter should be used in accordance with its technical specifications. Use that does not comply with the technical specifications may lead to its damage or incorrect measurement.
Failure to carefully read the operating instructions before installation can lead to errors during installation, connection, or use of the meter.

5. Environmental Risks:

Meters have a specific operating temperature range. Operation at temperatures different from those specified in the product's technical characteristics may affect measurement accuracy and damage the device's electronics.
Meters are not intended for use in humid environments or in places exposed to direct contact with water. Moisture can lead to corrosion of internal components and short circuits.
Prolonged exposure to sunlight can lead to meter overheating and casing damage.

6. Risk of Device Damage:

DIN rail meters are precision devices, and mechanical damage (e.g., from dropping or strong impacts) can lead to loss of functionality, damage to internal circuits, or measurement errors.
Storing the meter in unsuitable conditions (e.g., in a damp room or a place prone to impacts) can lead to device damage.

7. Compatibility Risks:

Before purchasing, ensure that your devices are compatible with the TUYA application.

Maintenance Precautions:

8. Device Cleaning:

Meters should only be cleaned with a dry, soft cloth. The use of chemical agents that may damage the casing or electronic components can affect the meter's functionality.

9. Servicing:

Regularly check the condition of the meter. In case of problems, contact an authorized service center.

10. Storage:

Storing meters in extreme temperature or humidity conditions may affect their durability and functionality.

Additional Warnings:

11. Child Safety:

Ensure the device is installed in a location inaccessible to children to prevent unauthorized tampering.

12. Avoid Modifications:

Attempting to modify the meter yourself exposes the device to the risk of damage and voids the warranty. In case of problems, contact the manufacturer or an authorized service center.

13. Actions in Case of Emergency:

If the device operates abnormally, for example, overheats, sparks, emits unusual smells or noises, immediately turn it off and disconnect it from the power supply, then contact a service center.
If you notice any hazardous behavior from the product, contact the manufacturer immediately.

Importance of Adhering to Warnings

Adhering to the above warnings minimizes the risk of injury, equipment failure, and property damage. Ignoring the recommendations can lead to serious health risks and material losses. Protect yourself and your loved ones by following the specified safety measures.

Manufacturer Information

Producer: NTEC sp. z o.o.

ul. Chrzanowska, 44B

44-100 Gliwice

POLAND

Email: info@qoltec.com

Phone: +48 32 600 79 89

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