Do not store or use gasoline or any other flammable liquids or vapors in the vicinity of this system or any other heating system. Logano G115 WS US/CA For the operator Please read carefully before use.
Starting the heating system using the controls 9 Turning the heating system off Action in an emergency Operating tips Why is regular servicing important? Troubleshooting Identifying operating modes and resetting faults Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
V Use only genuine Buderus spare parts. Damage caused by the use of parts not supplied by Buderus is not covered by the Buderus warranty. Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
They are separated by horizontal lines above and below the text. Notes contain important additional information. Notes do not contain any warnings or information about hazards or risks. Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
V Dispose of boiler packaging in an environmentally responsible manner. V All heating system components that have to be replaced should be disposed of in environmentally responsible manner at an authorized disposal site. Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
6 720 615 225-01.1RS Fig. 1 Boiler without burner Control panel Boiler jacket Boiler heat exchanger with insulation Burner door Burner door panel Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
15 psi, the operating pressure is too low. Top up the system until the con- tractor's selected operating pressure is reached. 7 747 010 720-24.2RS Fig. 2 Pressure/temperature gauge Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
V Notify your heating contractor if you find you need to top up your heating system frequently, as there may be a leak. Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
V Switch on emergency shut-off switch ("ON" position). This turns on the heating system. 7 747 019 141-35.1RS Fig. 4 Switching the heating system on/off using the emergency shut-off switch (without Buderus controls) Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
Caution: Risk of system damage from use of incorrect fuel. V Only use the fuel specified. The correct fuel is entered in Tab. 2 by the heating sys- tem installer. Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
V We recommend you sign a contract cov- ering an annual inspection and mainte- nance on an as-required basis. Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
V Rectify the fault immediately and re- start the heating system. V If that is not possible, protect the heat- ing system against freezing by draining it at the lowest point. Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
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Notes Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
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Notes Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
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Notes Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
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Bosch Thermotechnology Corp. 50 Wentworth Avenue Londonderry, NH 03053 Tel. 603-552-1100 Fax 603-584-1681 www.buderus.net Products manufactured by Bosch Thermotechnik GmbH D-35573 Wetzlar www.buderus.de Bosch Thermotechnology Corp. reserves the right to make changes without notice due to continuing engi- neering and technological advances.