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We reserve the right to make any changes due to technical modifications!
Installation, Operation and Maintenance Manual Sealed Combustion Gas Boiler Logano GA244 • Issue 02/2004
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
Electrical Supply7
7 Electrical Supply
The electrical connections to the boiler must be made in
accordance with all applicable local codes and the latest
revision of the National Electrical Code, ANSI/NFPA-70.
Installations should also conform with CSA C22.1
Canadian Electrical Code Part 1 if installed in Canada.
The boiler must be electrically grounded in accordance
with the requirements of the authority having jurisdiction
or, in the absence of such requirements, with the
National Electrical Code, ANSI/NFPA 70.
Install an emergency switch near the boiler.
z Verify proper operation after servicing.
NOTICE
For wiring details, follow the wiring
diagrams found on page 69 and page 70.
WARNING!
CAUTION !
due to electricity.
z Label all wires prior to disconnection
when servicing controls.
z Wiring errors can cause improper and
dangerous operation.
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