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Defines the product's intended use and applicability for end users and competent persons.
Provides essential safety guidelines specifically for end users of the product.
Highlights dangers to users and property resulting from incorrect operation of the device.
Outlines safety information relevant to qualified personnel installing or servicing the product.
Warns about risks associated with unqualified individuals performing specific tasks on the product.
Specifies that only qualified electricians may perform electrical installation.
Warns about material damage risks when using incorrect tools for connections.
Emphasizes adherence to national regulations, standards, guidelines, and laws.
Explains the meaning of the CE label indicating product compliance with directives.
End users must observe operating instructions and store manuals safely.
Keep this manual and other applicable documents safe for future use.
Details the product's physical design, including display and rotary knob.
Explains the components and symbols displayed on the device screen.
Provides guidance on operating the device, including setting temperature and activating functions.
Step-by-step instructions for adjusting the desired room temperature using the rotary knob.
Instructions for activating the boiler's warm start function.
Instructions for deactivating the boiler's warm start function.
Guidance on proper disposal of the product as electrical waste.
Competent persons must observe instructions and hand them over to the system operator.
Instructs competent persons to observe enclosed step-by-step installation instructions.
Provides detailed technical specifications for the VRT 50 product.
Specifies the control class of the VRT 50 according to ErP regulations.
Defines the product's intended use and applicability for end users and competent persons.
Provides essential safety guidelines specifically for end users of the product.
Highlights dangers to users and property resulting from incorrect operation of the device.
Outlines safety information relevant to qualified personnel installing or servicing the product.
Warns about risks associated with unqualified individuals performing specific tasks on the product.
Specifies that only qualified electricians may perform electrical installation.
Warns about material damage risks when using incorrect tools for connections.
Emphasizes adherence to national regulations, standards, guidelines, and laws.
Explains the meaning of the CE label indicating product compliance with directives.
End users must observe operating instructions and store manuals safely.
Keep this manual and other applicable documents safe for future use.
Details the product's physical design, including display and rotary knob.
Explains the components and symbols displayed on the device screen.
Provides guidance on operating the device, including setting temperature and activating functions.
Step-by-step instructions for adjusting the desired room temperature using the rotary knob.
Instructions for activating the boiler's warm start function.
Instructions for deactivating the boiler's warm start function.
Guidance on proper disposal of the product as electrical waste.
Competent persons must observe instructions and hand them over to the system operator.
Instructs competent persons to observe enclosed step-by-step installation instructions.
Provides detailed technical specifications for the VRT 50 product.
Specifies the control class of the VRT 50 according to ErP regulations.
General| Temperature Range | 5°C to 30°C |
|---|---|
| Power Supply | 2 x AA Batteries |
| Mounting | Wall-mounted |
| Display | LCD |
| Type | Room Thermostat |
| Compatibility | Vaillant boilers |
| Operating Modes | Manual |
| Features | Frost protection, Holiday |
| Wireless Range | Not applicable |
| Programmable | Yes |
| Weight | Approximately 150g (without batteries) |
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