Wiring Diagram - A.O. Smith CEWHR Series User Manual

Wiring Diagram

CAUTION:
• Before installing the heater, ensure that the power source and wires are suitable
• The heater should be earthed reliably. Ensure the earth wire is not in contact with the neutral wire
or any pipes
• Once the temperature has been set and the relief valve installed, end users should not alter the
installation location or tamper with the relief valve
• Hot water over 50°C will scald. Always test the water temperature by mixing it with cold water
before coming into contact with it.
• This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities or lack of experience and knowledge, unless they have been
given supervision or instructions concerning use of the appliance by a person responsible for their
safety.
• Children should be supervised to ensure that they do not play with appliance.
18