Wolf COB Series Operating Instructions Manual
Oil condensing boiler
Hide thumbs
Also See for COB Series:
- Technical manual and installation instructions (80 pages) ,
- Installation instructions and technical manual (68 pages) ,
- Operating instructions manual (12 pages)
Advertisement
Advertisement
Related Manuals for Wolf COB Series
Summary of Contents for Wolf COB Series
-
Page 1: Operating Instructions
Operating instructions Oil condensing boiler Boiler for heating COB-CS Boiler with stratification cylinder Wolf GmbH · Postfach 1380 · D-84048 Mainburg · Tel. +49-8751/74-0 · Fax +49-8751/741600 · Internet: www.wolf-heiztechnik.de Art.-Nr.: 30 62 548 Subject to technical modifications 04/09... -
Page 2: Table Of Contents
Index Index ...................... Page Safety instructions ...................... 3 Installation information / Maintenance information ............. 4 Hydraulic connections ....................5 Control unit operation ....................6 Information for energy-efficient operation ............... 7-8 Faults / Fault codes ....................8 General notes Your oil condensing boiler is a high-quality product which incorporates the latest safety technology. -
Page 3: Safety Instructions
Safety instructions SAFETY INSTRUCTIONS If you smell flue gas - Shut the system down - Open windows and doors - Notify your local contractor Caution - risk of poisoning! When changing a fuse - Isolate the boiler from the power supply before changing a fuse. The mains terminals of the boiler are 'live' even when the ON/OFF switch has been switched OFF. -
Page 4: Installation Information / Maintenance Information
Installation information / Maintenance information 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 close or restrict the ventilation apertures in doors or walls when operating the boiler in the open flue mode; only start the boiler when the flue has been fully installed. -
Page 5: Hydraulic Connections
Hydraulic connections Please note before commissioning Filling the system The heating system must be completely filled with water. If necessary top up with water. When filling the heating system, the shut-off valves must be open. The system pressure must be 1.5 to 2.5 bar. The connection required for filling between the tap water and heating water must be removed after the fill has been completed. -
Page 6: Control Unit Operation
Control unit operation Control unit operation ON/OFF switch Reset button DHW temperature Thermometer selector Illuminated signal ring Heating water temperature selector Illuminated signal ring as status indicator Illuminated signal ring Explanation Flashing green Standby (power supply ON, burner OFF, e.g. summer mode) Constant green light Winter mode: Pump running, burner OFF Flashing yellow... -
Page 7: Information For Energy-Efficient Operation
- Equip your heating system with a weather-compensated heating controller from the Wolf range of accessories. Your heating contractor will be happy to advise you about optimum adjustments. - In conjunction with the Wolf control unit accessory, use the night setback function to match the energy level to the actual demand period. -
Page 8: Faults / Fault Codes
Information for energy-efficient operation Keep the heat inside the room - at night too At night, closing shutters and drawing curtains noticeably reduces heat losses via the window areas. Insulating the radiator recesses and light coloured paintwork can save up to 4% off your heating bills. Airtight joints at windows and doors also help to keep energy inside the room.