General Information; Introduction; Hayward Heaters - Hayward H150 Installation, Operation And Service Manual

SECTION I. GENERAL INFORMATION

Introduction:

This manual contains instructions for installation, oper-
ation, maintenance, troubleshooting and parts lists for the
safe use of the Model H150, H200, H210, H250, H300,
H350 and H400 swimming pool/ spa/hot tub heaters.
Hayward strongly recommends that the manual be read
by the installer before installing the swimming pool/spa/
hot tub heater. If after reviewing the manual, any ques-
tions still remain unanswered, contact the factory or local
representative. Following heater installation, the installer
should leave the manual with the consumer for future
reference.
The H-Series pool/spa heaters are so similar in design
that many operating controls and other components are
interchangeable. For this reason, the procedures in this
manual pertain to all 7 models unless otherwise noted.
2

Hayward heaters:

The H-Series gas-fired pool/spa heater is the result of
nearly 50 years in the engineering and production of the
finest in water heating equipment. The direct fired finned-
tube design of the pool /spa heater is the most advanced
in the industry, offering highly efficient, economical pool/
spa heating and scale free operation. No effort has been
spared in making the pool /spa heater the most rugged,
highly dependable, easy-to-maintain pool/spa heater
available.
The H-Series heaters are suitable only for heating of
swimming pools, spas, or hot tubs. These heaters should
not be used as space heating boilers, general purpose
water heaters or for heating salt water pools and fish
ponds. When installed and operated in accordance with
the manual's instructions, the H-Series heater will provide
many years of trouble-free service and increased pool/spa
enjoyment.