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Need help?Do you have a question about the Bosch GREENSTAR HEATSLAVE II EXTERNAL 12/18 and is the answer not in the manual?
General| Type | Combi |
|---|---|
| Mounting | External |
| Fuel Type | Oil |
| Fuel | Oil |
| Installation | External |
| Max. Working Pressure | 3 bar |
| DHW Output (kW) | 18kW |
| Flue Diameter | 125 mm |
| CH Output (kW) | 12-18 |
| Output | 12.0 - 18.0 kW (CH), 30.0 kW (DHW) |
Provides contact details for Worcester, Bosch Group technical, service, literature, and sales departments.
Defines key acronyms like SEDBUK and OFTEC used within the manual.
General overview of the user instructions and customer care guide for the boiler.
Details essential safety measures regarding oil fumes, combustible materials, fitting, and operation.
Identifies and describes the buttons and display elements on the boiler's control panel.
Explains various symbols shown on the boiler's numerical display and their meanings.
Steps to turn the boiler on and off, including checks on programmer, thermostat, and valves.
Setting heating temperature, controlling central heating, and turning off for summer.
Setting hot water temperature and details on domestic hot water (DHW) usage.
Explains Eco mode for energy saving and the boiler's frost protection features.
Information on boiler alert states, fault codes, and how to reset the boiler.
Guidance on checking system pressure and using the filling loop to repressurise.
A guide to common problems, their causes, and recommended remedies for the boiler.
Emphasizes annual servicing by qualified personnel for peak efficiency and longevity.
Details the necessity of annual servicing by a competent, qualified OFTEC engineer.
Details required clearances around the boiler for installation and servicing access.
Tips on initial operation, venting, water leaks, condensate drain, and thermostat settings.
Provides tips on thermostats, controls, radiators, insulation, windows, curtains, and draughts.
Information on boiler support, service engineers, and when call-out charges apply.
Location and access instructions for the boiler's data label.
Instructions for completing and returning the guarantee registration card within 30 days.
Details on guarantee period, conditions, exclusions, and proving installation/service.
