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Details heat output and input specifications for models 34i and 34e.
Lists technical specifications like injectors, capacity, pressure, weight, and electrical.
Details the various connection types and their sizes for the boiler.
Specifies required clearances for ventilation and servicing around the boiler.
Overview of the boiler models 34i and 34e and their installation.
Lists documents and codes required for installation compliance.
Procedure for checking the boiler upon delivery for damage or discrepancies.
Specifies the required location for installing models 34i and 34e.
Minimum clearance requirements for the 34i model installation.
Instructions for wall mounting the boiler and using the mounting bracket.
Describes the co-axial flue system for the Model 34i.
Specifies the maximum allowable length for flue systems.
Details installation of horizontal flue outlets, including rear and side wall configurations.
Details the process and components for vertical flue installation.
Details connection method, line design, pressure, and regulator specs per AG601.
Covers flushing, filling, pressure, auto-fill valves, and CH system connections.
Addresses water condition, treatment, by-pass functionality, and large system integration.
Details main electrical connection and room thermostat wiring.
Overview of PCB, selector switch, temperature knob, and indicator lights.
Instructions for connecting wires to the terminal strip.
Explains POT.ACC bridge for ignition pressure and gas type selection bridge.
How temperature is controlled via gas burner pressure and thermistor.
Details the 85°C heat exchanger and 100°C C.H. flow pipe limit switches.
Procedure for resetting the overheat thermostat.
Essential checks before commissioning.
Steps for operating the boiler during commissioning.
Description of PCB indicator LEDs.
Information on the SIT 845 Sigma modulating zero regulator.
How to use the POT ACC trimmer and MET-GLP bridge for settings.
Step-by-step guide to setting maximum gas pressure.
Step-by-step guide to setting minimum gas pressure.
Procedure for adjusting boiler heat output, including consulting tables, connecting manometer, and adjusting trimmer.
Ensuring user awareness of operation, ancillary equipment, and faults.
Completing warranty, user instructions, and advising on maintenance.
Contacting Hunt Heating for advice on boiler failure.
Warranty provider and scope of coverage.
Warranty terms regarding installation and defects.
Installer responsibilities for warranty validation.
Critical safety warnings including fault handling and prohibitions.
Step-by-step instructions for starting, operating, and troubleshooting the boiler.
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General