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General| Boiler Type | Condensing |
|---|---|
| Mounting | Wall-mounted |
| ERP Rating | A |
| Maximum Working Pressure | 3 bar |
| Fuel Type | Natural Gas |
| Fuel | Natural Gas |
| Central Heating Flow Temperature Range | 30°C to 80°C |
| Warranty | 2 years |
Caution regarding sharp edges on metal parts during handling and cleaning.
User must not interfere with or adjust sealed components.
Ensures installation by a competent person according to Gas Safety (Installation and Use) Regulations.
Specifies the boiler is for G20 natural gas, convertible to G31 propane.
Details mandatory earthing and connection to a 230V AC, 50Hz supply fused at 3A.
Boiler certificated to EN 483; alterations must be approved by Glow-worm.
Appliance meets EU directives for gaseous fuels, electrical safety, and electromagnetic compatibility.
Explanation of condensation plume from the flue terminal in cool weather; it's normal.
Notes on ventilation requirements and storage restrictions for compartment installations.
Describes overheat lockout shutdown and how to restart the boiler.
Details how the integral frost protection operates the pump and burner.
Explains boiler shutdown due to blocked condensate drain and how to clear ice blockages.
Servicing by HSE-approved competent persons; annual checks recommended for safety and performance.
Guide to cleaning the casing and protecting the system from freezing by draining.
Procedures for sealed water systems and the importance of using authorized spare parts.
Describes the control panel buttons, display, and symbols indicating boiler status.
Step-by-step guide for initial boiler ignition, including checking gas supply and electrical connection.
Troubleshooting steps for when the appliance does not light, including checking display and reset button.
Guidance on what happens during electrical supply failure and how to resume normal operation.
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