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- Manuals
- 3
- Categories
- 1
- Languages
- ZH
- Last added
- 2012-03-13
Featured Germany威能 manuals
Weineng N1PB20 Gas Heating Water Boiler Installation Manual
The Weineng N1PB20 is a wall‑mounted gas heating water boiler designed for residential heating and domestic hot‑water supply. It operates on natural gas and includes built‑in circulation pump, expansion tank and control panel.
The document covers device features, safety precautions, installation location requirements, wiring, control‑panel functions, temperature setting, water‑pressure monitoring, anti‑freeze protection, and detailed fault‑diagnosis procedures. It also outlines regular maintenance and warranty service information. This manual is written in Chinese.
Covers: Device Features · Safety Precautions · Installation and Maintenance · Control Panel Overview · Operating Instructions · Temperature Setting
Vaillant VK 324/1-C, VK 404/1-C, VK 484/1-C, VK 564/1-C Floor-Standing Gas Boiler User Manual
The atmoVIT classic series floor‑standing gas boilers are designed for residential and commercial heating, offering long service life, high efficiency and low NOx emissions. The manual describes the boiler’s features, application scope, CE certification and the digital information display (DIA) system.
Detailed instructions cover safe installation, operation of the control panel, heating and hot‑water modes, fault codes, regular maintenance, water‑pressure checks and anti‑freeze protection. Guidance is provided for troubleshooting fault codes such as F.28, F.20 and F.36, as well as for annual service by Vaillant‑authorized technicians. This manual is written in Chinese.
Covers: Floor Boiler Features · Application · Safety Instructions · Operation · Control Panel · Heating Mode
Vaillant JNG35-VU JNG46-VU JNG65-VU Wall-Mounted Gas Boiler User Manual
The ecoTEC plus series are wall‑mounted gas condensing boilers designed for residential heating and domestic hot water. The manual covers product features, recommended accessories, and the required safety precautions.
Key sections include safety instructions, installation and commissioning guidelines, operation procedures, control‑panel functions, pressure checks, start‑up steps, hot‑water temperature settings, fault codes, freeze‑protection measures, and maintenance recommendations. This manual is written in Chinese.
Covers: Device Features and Recommended Accessories · Safety Instructions · Installation and Commissioning · Operation Instructions · Running and Control Panel · Troubleshooting and Fault Diagnosis
Latest Germany威能 manuals
Weineng N1PB20 Gas Heating Water Boiler Installation Manual
Installation Guide 13 pages · 1.7 MB · ZHThis manual provides safety guidelines, installation steps, operation, maintenance and troubleshooting for the Weineng N1PB20 gas heating water boiler.
Vaillant VK 324/1-C, VK 404/1-C, VK 484/1-C, VK 564/1-C Floor-Standing Gas Boiler User Manual
User Manual 14 pages · 1.5 MB · ZHUser manual for Vaillant atmoVIT classic floor‑standing gas boilers VK 324/1-C to VK 564/1-C, covering safety, operation, troubleshooting and maintenance.
Vaillant JNG35-VU JNG46-VU JNG65-VU Wall-Mounted Gas Boiler User Manual
User Manual 16 pages · 2 MB · ZHThis manual provides safety, installation, operation, maintenance and troubleshooting instructions for the Vaillant ecoTEC plus wall‑mounted gas condensing…
Which document do I need?
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Germany威能 manuals
What should I do if I detect a gas leak?
Immediately close the gas valve, open windows for ventilation, avoid any ignition sources, and contact the gas company or relevant authorities.
From: Weineng N1PB20 Gas Heating Water Boiler Installation Manual
How do I set the domestic hot‑water temperature?
Turn knob (3) on the control panel to the desired temperature; the set value is shown on the display.
From: Weineng N1PB20 Gas Heating Water Boiler Installation Manual
What should I do if the boiler shows fault code F.28?
Check that the main gas valve and the boiler’s inlet valve are open, then press the reset key for about one second to reset the unit.
From: Vaillant VK 324/1-C, VK 404/1-C, VK 484/1-C, VK 564/1-C Floor-Standing Gas Boiler User Manual
How can I reset the boiler after a fault?
Press the reset key (2) and hold it for roughly one second; the boiler will attempt to restart.
From: Vaillant VK 324/1-C, VK 404/1-C, VK 484/1-C, VK 564/1-C Floor-Standing Gas Boiler User Manual