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enGlisH
Installation and Operation Manual
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Legacy™ Model LRZM Pool/Spa Heater
section 1. General information
1.1
introduction
This manual provides installation and operation
instructions for the Legacy Model LRZ millivolt pool
and spa heaters. Read these installation and operation
instructions completely before proceeding with the
installation. The installation must be conducted by a
qualified professional. While the entire manual should
be read by both the qualified professional installer
and the user, Sections 2 through 7 of this manual are
intended for the qualified professional installer. The
Operating instructions for the user begin in Section 8.
Consult the Zodiac factory, or local factory representa-
tive, with any questions regarding this equipment. The
instructions cover two (2) types of heaters as follows:
1. Type A (flueless) for outdoor installations only.
2. Type B11 flue for outdoor and indoor installations,
but must not be installed in a living space.
The Legacy model LRZ millivolt heater is a self
contained standing pilot unit and requires no external
power.
The Legacy Model LRZ millivolt heater
is specifically designed for heating fresh water
swimming pools and spas, and with proper installation
and care, will provide years of reliable service. Do not
use the heater to maintain pool or spa water tempera-
ture below 21°C (70°F). Do not use it as a heating
boiler or general service water heater. Consult your
dealer for the appropriate Zodiac products for these
applications.
note
“Fresh water swimming pools and spas”
include systems that utilize saltwater chlorine
generator units, such as the Jandy AquaPure
®
Electronic Chlorine Generator. Please ensure
that the salt content of the pool/spa
does not
exceed
4000 ppm and water flow rate is within
110-470 lpm.
1.2
Consumer information and safety
The Legacy Model LRZ millivolt heater is
designed and manufactured to provide many years of
safe and reliable service when installed, operated and
maintained according to the information in this manual
and the installation codes referred to in later sections.
Throughout the manual safety warnings and cautions
are identified by the " " symbol. Be sure to read and
comply with all of the warnings and cautions.
1.2.1 spa/Hot tub safety rules
WarninG
Elevated water temperature can be hazardous.
Consult heater operation and installation instruc-
tions for water temperature guidelines before setting
temperature.
1. Spa or hot tub water temperature should never
exceed 40°C (104°F). Thirty-eight degrees
Celsius (38°C [100°F]) is considered safe for a
healthy adult. Special caution is recommended
for young children.
2. The drinking of alcoholic beverages before or
during spa or hot tub use can cause drowsiness
which could lead to unconsciousness, and subse-
quently result in drowning.
3.
Pregnant women take note!
Soaking in water
above 38.5°C (102°F) can cause fetal damage
during the first three (3) months of pregnancy
(which could result in the birth of a brain-
damaged or deformed child). If pregnant women
are going to use a spa or hot tub, they should
make sure the water temperature is below 38°C
(100°F) maximum.
4. The water temperature should always be checked
with an accurate thermometer before entering a
spa or hot tub. Temperature controls may vary by
as much as 1°C (1°F).
5. Persons with a medical history of heart disease,
diabetes, circulatory or blood pressure problems
should consult their physician before using a hot
tub or spa.
6. Persons taking any medication which induces
drowsiness (e.g., tranquilizers, antihistamines, or
anticoagulants) should not use spas or hot tubs.
7. This appliance is not intended for use by persons
(including children) with reduced physical,
sensory or mental capabilities, or lack of experi-
ence and knowledge, unless they have been given
supervision or instruction concerning use of
appliance by a person responsible for their safety.
Children should be supervised to ensure that they
do not play with the appliance.
8. Prolonged immersion in hot water can induce
hyperthermia.
Hyperthermia occurs when the internal body
temperature reaches a level several degrees above the
normal body temperature of 37°C (98.6°F). Symptoms
include dizziness, fainting, drowsiness, lethargy, and
an increase in the internal body temperature. The
effects of hyperthermia include:
•
Lack of awareness of impending hazard
•
Failure to perceive heat
•
Failure to recognize need to leave spa
•
Physical inability to leave spa
•
Fetal damage in pregnant women
•
Unconsciousness resulting in a danger of
drowning
Содержание Legacy LRZ
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