Wolf COB Operating Instructions Manual
Oil condensing boiler
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Also See for COB:
- Technical manual and installation instructions (80 pages) ,
- Installation instructions and technical manual (68 pages) ,
- Maintenance instructions manual (12 pages)
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Operating instructions for users
COB / COB-TS oil condensing boiler
COB for central heating •
COB-TS for central heating with stratification cylinder
WOLF GMBH / PO BOX 1380 / D-84048 MAINBURG / PHONE +49.0. 87 51 74- 0 / FAX +49.0.87 51 74- 16 00 / www.WOLF.eu
GB
Doc. no.: 3062548_201802
Subject to modifications
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Table of Contents
Related Manuals for Wolf COB
Summary of Contents for Wolf COB
- Page 1 COB for central heating • COB-TS for central heating with stratification cylinder WOLF GMBH / PO BOX 1380 / D-84048 MAINBURG / PHONE +49.0. 87 51 74- 0 / FAX +49.0.87 51 74- 16 00 / www.WOLF.eu Doc. no.: 3062548_201802...
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Page 2: Table Of Contents
Table of contents Table of contents Information regarding the manual ..........3 Applicability of these instructions ............3 Other applicable documents .............. 3 Safekeeping of these documents ............3 Symbols ..................... 3 Safety information ................4 General information ................4 Danger from "live" electrical components........... 4 Risk of suffocation/poisoning .............. 5 Risk from water-polluting materials ............ -
Page 3: Information Regarding The Manual
Information regarding the manual Information regarding the manual 1.1 Applicability of these instructions This operating manual applies to the COB/TS oil condensing boiler 1.2 Other applicable documents COB/TS Technical guide and installation instructions COB/TS service instructions System and operator's log The instructions for all accessory modules and other accessories also apply where relevant. -
Page 4: Safety Information
Safety information Safety information 2.1 General information - Installation, - Commissioning and - Service of the boiler: this may be performed by qualified and trained personnel only. In accordance with VDE 0105 Part 1, work on electrical components (e.g. control unit) may only be carried out by qualified electricians. VDE/ÖVE regulations [Germany/Austria] and those of your local power supply utility company are applicable to electrical installation work. Only operate the boiler within its output range, which is stated in the technical documentation supplied by WOLF. Appropriate use of the boiler refers to the exclusive use for hot water heating systems in accordance with EN 12828. Never remove, bypass or otherwise disable any safety or monitoring equipment. The boiler must only be operated if it is in perfect working order. Any faults or damage which impact or might impact safety must be remedied immediately by a qualified contractor. Only replace faulty components and equipment with original WOLF spare parts. 2.2 Danger from "live" electrical components Never touch electrical components or contacts when the ON/OFF switch is in the ON position. There is a danger of electrocution, resulting in a risk to health or death. The main terminals are 'live', even when the ON/OFF switch is in the OFF position. Before removing the casing - I solate the system from the power supply (e.g. by... -
Page 5: Risk Of Suffocation/Poisoning
Safety information 2.3 Risk of suffocation/poisoning Devices with insufficient combustion air supply or flue gas removal may cause flue gas to leak into the installation room. This results in a risk of asphyxiation, or severe to life-threatening poisoning. - Switch OFF the appliance if you smell flue gas - Open windows and doors - Notify an approved contractor 2.4 Risk from water-polluting materials Oil condensing boilers include oil-bearing parts. This is a risk to health from drinking water contaminated with oil. - L ock the oil supply to oil-bearing parts before starting any work. - P erform a seal inspection on oil-bearing parts after work has finished 2.5 Risk of scalding Boilers may contain hot water. Hot water can cause severe scalding. Before working on parts which are in contact with water, allow the appliance to cool to below 40 °C, shut off all valves and, if necessary, drain the appliance. 2.6 Risk of burns Boiler components may be extremely hot. Hot components can cause burns. Before working on the opened up appliance, allow it to cool below 40 °C or wear suitable gloves. 2.7 Danger from pressurised water Boilers are subject to high water pressure. -
Page 6: Installation Information / Maintenance Information
Installation information / Maintenance information Installation information / Maintenance information 3.1 Positioning/modifications - Your oil condensing boiler should only be installed and modified by an approved heating contractor, as only they have the essential knowledge to carry out such work. - Flue gas components must not be modified. - Never modify the drain or the safety valve. -
Page 7: Care
Installation information / Maintenance information 3.3 Care Clean the casing with a damp cloth and a mild cleaning agent (must not contain chlorine). Then, dry off immediately. The boiler components may only be cleaned by a heating contractor. 3.4 Service Only a specialist worker may perform yearly inspection and Note maintenance, since only they have the required knowledge to prevent damage to the installation. -
Page 8: Hydraulic Connections
Hydraulic connections Hydraulic connections Please note before commissioning 4.1 Filling the system The heating system must be completely filled with water. If necessary, top up with water. Shut-off valves must be open when filling the heating system. The system pressure must be 1.5 to 2.5 bar. The connection required for filling the system between the tap water and heating water must be removed after filling has been completed. -
Page 9: Control Unit Operation
Control unit operation Control unit operation ON/OFF switch Reset button DHW temperature Thermometer ON/OFF selector Heating water tem- Illuminated ring perature selector Illuminated ring for status display Illuminated ring Meaning Standby (power supply ON, burner OFF, e.g. summer Flashing green mode) Constant green light Winter mode: Pump running, burner OFF Flashing yellow Emissions test mode Constant yellow light... -
Page 10: Energy Saving Tips
Fit your heating system with a weather-compensated heating controller from the Wolf range of accessories. Your heating contractor will be happy to advise you on optimum settings. -
Page 11: Dhw Mode
Energy saving tips Keep the heat inside the room – at night too! At night, closing shutters and drawing curtains noticeably reduces heat losses via the window areas. Thermally insulated radiator recesses and light coloured paintwork can save up to 4% on your heating bills. Airtight joints at windows and doors also help to keep energy inside the room. - Page 12 WOLF GMBH POSTFACH 1380 / D-84048 MAINBURG / TEL. +49.0. 87 51 74- 0 / FAX +49.0.87 51 74- 16 00 www.WOLF.eu 3062548_201802 Subject to modifications...