10
Electrical connections
Outdoor kit – 6 720 811 755 (2014/05)
▶ Close the recess box cover with padlock (optional).
Fig. 21
8
Electrical connections
8.1
Electrical power supply
The water heater requires an electrical power supply from a
120VAC / 60Hz circuit (with a dedicated outlet) and must be
properly grounded.
The heater is wired as shown in the wiring diagram of the water
heater installation manual.
Fig. 22
Connecting power supply cord
[1]
Power cord length: 3ft.
Note: Outlet appliance is plugged in to should be clear from
possible water damage.
▶ Refer to water installation manual to complete installation
of gas and water piping connections.
▶ Start and operate the water heater according to the water
heater installation manual. NOTE: Open the control panel
shield to access the controls of the heater.
WARNING:
▶ For safety reasons, disconnect the
power supply cord to the heater before
any service or testing is performed.
WARNING:
▶ This heater must be electrically
grounded in accordance with the most
recent edition of the National Electrical
Code. NFPA 70. In Canada, all electrical
wiring to the heater should be in
accordance with local codes and the
Canadian Electrical Code, CSA C22.1
Part 1. Do not rely on the gas or water
piping to ground the metal parts of the
heater
6720645551-08.1V
WARNING:
▶ Confirm that the water heater is
appropriately grounded and that the
installation meets all applicable
electrical codes for outdoor
installations.
Summary of Contents for RTG 199HE
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