For The Installer - Westinghouse WGRTNG199 Nstallation & Maintenance Manual

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FOREWORD
This manual is intended to be used in conjunction with other literature provided with the water heater. This includes all related control
information. It is important that this manual, all other documents included with this system, and additional publications including the
National Fuel Gas Code, ANSI Z223.1-2002, be reviewed in their entirety before beginning any work.
Installation should be made in accordance with the regulations of the Authority Having Jurisdiction, local code authorities, and utility
companies which pertain to this type of water heating equipment.
Authority Having Jurisdiction (AHJ) – The Authority Having Jurisdiction may be a federal, state, local government, or individual such
as a fire chief, fire marshal, chief of a fire prevention bureau, labor department or health department, building official or electrical
inspector, or others having statutory authority. In some circumstances, the property owner or his/her agent assumes the role, and at
government installations, the commanding officer or departmental official may be the AHJ.
NOTE: Westinghouse reserves the right to modify product technical specifications and components without prior notice.

FOR THE INSTALLER

This manual must only be used by a qualified heating installer/service technician. Read all instructions in this manual before installing.
Perform steps in the order given. Failure to comply could result in substantial property damage, severe personal injury, or death.
This appliance must be installed by qualified and licensed personnel. The installer should be guided by the instructions furnished with
the water heater, and with local codes and utility company requirements. In the absence of local codes, preference should be given to
the National Fuel Gas Code, ANSI Z223.1-2002.
WHL-004 REV. 12.17.14