Do you have a question about the MHS Boilers Ultramax WM 85 and is the answer not in the manual?
Explanation of the boiler's control system and operation.
Details the various safety devices installed on the boiler.
Detailed description of the main components of the boiler.
Compliance with national and local standards for installation.
Details on gas, electrical, water, and flue connections.
Details on the boiler control module and its functions.
Troubleshooting guide for common fault codes and their solutions.
Detailed steps and checks required for commissioning the boiler.
Safety precautions to be taken during maintenance.
Step-by-step guide for performing maintenance tasks.
| Efficiency | 94% |
|---|---|
| Max Working Pressure | 3 bar |
| Fuel Type | Natural Gas |
| Output | 80, 000 BTU/h |
| Flue Diameter | 100 mm |
| Input BTU | 85000 BTU/hr |


