(optimum value): ______________ bar Maximum heating system operating pressure: ______________ bar (standard = 3 bar) Company stamp/date/signature We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
Do not carry out any work on the boiler that is not described in these operating instructions. We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
RISK OF FIRE from flammable materials or liquids. Never store flammable materials or WARNING! liquids in the boiler room. We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
Item 11: "Chimney sweep" button for flue gas test and manual mode Item 6: "DHW demand" LED Item 12: "Reset" button We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
Fig. 5 Programming unit (e.g. RC30, with open flap) We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
After a while the operating pressure will only need to be checked monthly. If necessary top up with heating water and bleed the radiators. We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
Fluid Category 3. Non-Domestic (other than in-house) Fluid Category 4. Depending on the Fluid Category the approved method should comprise of the following: We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
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Notify your installer, if you need to regularly add top-up water to your system. We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
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Ask your installer to replace any valves and control/regulating equipment that have come into contact with water. We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
We recommend you enter into a contract covering an annual inspection and maintenance. We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
More information about possible faults can be found in control panel documentation. We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
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We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
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We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
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We reserve the right to make any changes due to technical modifications. Operating instructions Logano plus GB312 gas-fired condensing boiler • Issue 06/2005...
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Your installer: Buderus BBT Thermotechnik GmbH Cotswold Way, Warndon, Worcester WR4 9SW D-35573 Wetzlar Tel.: 01905 752936, Fax: 01905 753130 www.heiztechnik.buderus.de www.buderus-commercial.co.uk info@heiztechnik.buderus.de In the UK, Buderus is a trading name of BBT Thermotechnology Ltd.