Need help?Do you have a question about the geminox MERITE ZEM 5-25 SEP and is the answer not in the manual?
Safety recommendations, warnings, and recommendations are indicated by a warning symbol.
Detailed safety precautions for gas, flue gas, flammable materials, fitting, servicing, air, and user information.
Requirements for qualified installation, compliance with regulations, and suitability for sealed systems.
Details on flue system types, materials, and installation recommendations.
Recommendations for hydraulic connections, accessories, and safety devices.
Guidance on gas supply, type adaptation, and installation requirements.
Requirements for mains connection and sensor connections to the LMU management unit.
Lists adjustable parameters with their functions, ranges, and factory settings.
Instructions for accessing and navigating the control unit settings using the QAA 73 sensor.
Checklist of essential verifications before initial boiler operation.
Steps for commissioning the boiler with different sensor configurations (outside, room, or both).
Procedure for changing the gas type, requiring a qualified person and combustion analyser.
Detailed procedures for controlling gas flow, CO2/CO/NOx emissions, and service pressure.
Instructions for disassembling, cleaning, and reassembling the fan and burner unit.
List of boiler display codes, their descriptions, and recommended solutions.
Troubleshooting guide for pump issues based on LED display, cause, and pump state.
To Next Page
General
