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General| Model | GREENSTAR CDi CLASSIC 38CDi GC |
|---|---|
| Category | Boiler |
| Output | 38kW |
| Weight | 42kg |
| Fuel Type | Natural Gas |
| Mounting | Wall-mounted |
| Central Heating Output (kW) | 30kW |
| Domestic Hot Water Output (kW) | 38kW |
| ErP Heating Efficiency Class | A |
| ErP Water Heating Efficiency Class | A |
| Warranty | 5 years |
| Dimensions (HxWxD) | 760mm x 440mm x 360mm |
| Central Heating Flow Temperature Range | 30°C - 80°C |
| Type | Combination |
Explains warning symbols, signal words, and general information symbols used in the document.
Provides essential safety instructions for gas leaks, boiler operation, and handling materials.
Details boiler servicing requirements, use of original spares, and the Benchmark Checklist.
Explains the Benchmark initiative promoting quality installation, commissioning, and servicing.
Identifies and labels the various controls on the boiler's front panel.
Explains the procedure for switching the boiler on and off using the main power button.
Details how to set the desired central heating temperature using the control dial.
Advises using a programmer or room thermostat for central heating control.
Explains how to set the desired domestic hot water temperature using the control dial.
Details how to activate frost protection for the boiler itself to prevent freezing.
Advises on measures for protecting the heating system against freezing.
Explains the pre-heat mode for faster hot water delivery and ECO mode.
Describes how to activate the holiday setting to turn off central heating while keeping hot water active.
Explains how faults are indicated and how to reset the boiler.
Provides step-by-step instructions on how to re-pressurise the heating system.
Offers a table to help identify causes and remedies for common operating problems.
Lists error codes and their potential causes for fault diagnosis.
Provides guidance on dealing with frozen condensate pipes during cold weather.
Explains that the boiler is for sealed systems and checks on pressure.
Describes the normal plume of water vapour and condensate discharge.
Explains the pump anti-seizure function to prevent pump seizure.
Specifies required clearances around the boiler for servicing and ventilation.
Details ventilation requirements for room-sealed boilers and compartment installations.
Provides contact information for technical support and breakdown assistance.
Optimizes heating controls, thermostats, and TRVs for energy saving and better performance.
Advises on improving insulation, windows, curtains, draughts, and radiator placement for heat retention.
Guides on registering the boiler guarantee online or by phone.
