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Detailed physical dimensions for various PIXEL boiler models, including length, height, and depth.
Diagram illustrating the hydraulic components and connections of the boiler system.
Graph showing the available head of water in meters against flow rate for different PIXEL models.
Diagram showing the main internal components of the PIXEL 25 N boiler model.
Diagram illustrating the main internal components for PIXEL 25 F, ES 25 F, and IN 25 F models.
Diagram showing the main internal components of the PIXEL 29 F boiler model.
Comprehensive table detailing technical specifications like heat output, gas flow, pressures, and connections.
Wiring diagram illustrating the electrical connections for the PIXEL 25 N boiler.
Wiring diagram illustrating the electrical connections for the PIXEL 25 NR boiler.
Wiring diagrams for PIXEL 25 F, ES 25 F, IN 25 F, and 29 F boiler electrical connections.
Wiring diagrams for PIXEL 25 FR, ES 25 FR, IN 25 FR, and 29 FR boiler electrical connections.
Overview of various flue venting configurations for PIXEL boilers, including coaxial and split types.
Guidelines for determining the maximum length of flue gas ducts for specific PIXEL models.
Guidelines for determining the maximum length of flue gas ducts for the PIXEL 29 F boiler.
Methods for discharging combustion products, including chimney connection, direct discharge, and room venting.
Instructions and considerations for correctly positioning and mounting the boiler unit.
Guidance on connecting the boiler's water circuits for heating and domestic hot water systems.
Instructions for making safe and correct electrical connections to the boiler, including grounding.
Procedures for connecting the boiler to the gas supply, including pressure checks.
Explanation of the control panel functions, modes of operation, and parameter settings.
Procedures for adjusting the boiler's nominal and minimum heat output levels.
Guidance on setting slow ignition and adjusting nominal heat for optimal burner performance.
Information on converting the boiler for operation with different types of gas, like methane and LPG.
Table specifying injector details and gas pressures for the PIXEL 25 N model.
Table specifying injector details and gas pressures for PIXEL 25 F, ES 25 F, IN 25 F models.
Table specifying injector details and gas pressures for the PIXEL 29 F model.
Overview of essential maintenance tasks and requirements for qualified personnel.
Procedure for unblocking the boiler's circulator pump if it becomes stuck.
Explanation of the boiler's control panel buttons, displays, and indicators.
Steps for initiating the boiler's automatic ignition sequence.
Instructions for operating the boiler exclusively for domestic hot water production.
Instructions for operating the boiler for both heating and domestic hot water.
List of error codes and their corresponding descriptions for boiler malfunctions.
Methods for temporarily turning the boiler off using the room thermostat or control panel.
Procedures for safely shutting down the boiler for extended periods.
Recommendations for proper boiler operation and common sense advice.
Troubleshooting guide detailing common boiler issues and their potential remedies.
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