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General| Model | VUW 286/5-3 (H-GB) |
|---|---|
| Category | Boiler |
| Type | Combination Boiler |
| Fuel Type | Natural Gas |
| Efficiency Rating | A |
| Dimensions | 720 x 440 x 338 mm |
| Mounting | Wall-mounted |
| Warranty | 2 years |
| Domestic Hot Water Output | 28 kW |
| ErP efficiency | A |
| Hot Water Output | 11.4 l/min |
Classification and signal words for action-related warnings.
Precautions before working on product for electric shock risk.
Description of the product's intended purpose and limitations.
Poisoning risk from flue gas escape due to installation errors.
Key safety guidelines for installers and users.
Ensuring condensate trap is full to prevent flue gas escape.
General requirements for product installation.
Steps for connecting the gas supply.
Procedures for connecting the power supply.
Procedure for checking the gas line for leaks.
General safety and procedures for electrical installation.
Requirements for initial product start-up.
Procedure for checking gas flow pressure.
Checking for leaks in gas, heating, and DHW circuits.
Checks related to gas supply and combustion.
Checking and adjusting CO2 content for optimal combustion.
Procedure for eliminating detected faults.
Procedure for replacing the heat exchanger.
Procedures for replacing faulty parts.
List and explanation of product fault codes.
Required inspection and maintenance tasks and intervals.
Benchmark Commissioning and Servicing Section requirements.
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