User Guide

2
HUBBELL ELECTRIC HEATER COMPANY
P.O. BOX 288
STRATFORD, CT 06615
PHONE: [phone]
FAX: [phone]
INTERNET: ht t p://www.hubbellhea ters. com /
-- IMPORTANT --
Always reference the f ull model num ber and serial num ber when calling the factory.
WARNING / CAUTION
¾ Do not use or store gasoline or any other flammable vapors, liquids, or materials in the
vicinity of this or any other appliance.
¾ Due to the rigors of transportation, all connections should be checked for tightness before heater
is placed in operation.
¾ Safety relief valve must be installed in tapping provided.
¾ KEEP AWAY FROM LI VE ELECTRICAL CI RCUI TS.
Do not perform any maintenance, make any adjustments, or replace any components inside the
control panel with the high voltage power supply turned on. Under certain circumstances,
dangerous potentials may exist even when the power supply is off. To avoid casualties, always
turn the power supply safety switch to off, turn the charge or g round the circuit before
performing any maintenance or adjustment procedure.
¾ Installation and service must be performed by a qualified installer, service agency or the gas
supplier. City, state, and national codes governing installation of commercial water heaters
must be followed and t ake precedence over recommendations in thi s manual.
¾ The manufacturer’s warranty on this water heater is in effect only when the water heater is
installed and operated in accordance wi th these instruct ions and local codes and ordinances or,
in the absence of local codes and ordinances, the National Fuel Gas Code (the latest ANSI
Z223.1). In Canada, installation should conform to the latest CAN/CGAB149 installation
codes and/or local codes. The manufacturer of this water heater will not be held liable for any
damage from failure to comply with these installation and operating instructions.