Bradford White DW280L, Инструкция по установке и эксплуатации

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SECTION VI
ELECTRICAL CONNECTIONS
Install electric wiring in accordance with National Electric Code or
the Canadian Electrical Code and local regulations. See the
boiler’s installation manual for wiring diagrams.
The thermostat incorporates a manual reset temperature-limiting
device. Please refer to the TROUBLESHOOTING GUIDE section
for manual reset operation.
The thermostat incorporates a manual adjustable temperature
indicator to change the potable water temperature. Please refer to
WATER TEMPERATURE ADJUSTMENT in the OPERATING
INSTRUCTIONS section for proper instruction in adjusting water
temperature. Turn off all power related to the boiler and heating
system before proceeding with the electrical connections.
DANGER
Positively assure all electrical connections are unpowered before
attempting installation or service of electrical components or
connections of the water heater or building. Lock out all
electrical boxes with padlock once power is turned off.
WARNING
When installed, the water heater must be electrically grounded in
accordance with local codes or, in the absence of local codes,
with the National Electrical Code, ANSI/NFPA 70, and /or the
CSA C22.1 Electric Code.
Failure to properly wire electrical connections to the water heater
may result in serious physical harm.
Electrical power may be from more than one source. Make sure
all power is off before attempting any electrical work.