Takagi T-M50 Installation Manual And Owner's Manual

Takagi T-M50 Installation Manual And Owner's Manual Manual pdf 20 page image

- 20 -ELECTRICAL CONNECTIONSWARNING: Follow the electrical code requirements of the local authority havingjurisdiction. In the absence of such requirements, follow the latest edition of theNational Electrical Code ANSI/NFPA 70 in the U.S. or the latest edition of CSAC22.1 Canadian Electrical Code, Part 1, in Canada.CAUTION: When servicing or replacing parts within the water heater, label all wires prior todisconnection to facilitate an easy and error free reconnection. Wiring errors can causeimproper and dangerous operation. Verify proper operation after servicing.1. The water heater must be electrically grounded. Do not attach the ground wire to eitherthe gas or the water piping.2. The water heater requires 120 VAC / 60 Hz electrical power supply that is properlygrounded.• A proper disconnect (i.e. on/off switch, power plug, etc.) controlling the main power tothe water heater must be provided for service reasons. (Must comply with localcodes).• Connect the power supply to the water heater exactly as shown in the wiring diagram;3. A green screw is provided in the junction box to ground the connection.4. Can be hardwired or wired to a plug-in.5. The use of a surge protector is recommended in order to protect the unit from powersurges.GroundConnect Power supply120 VAC / 60 Hz