Zodiac Jandy Legacy LRZ Millivolt, Инструкция по установке и эксплуатации

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Page 29 ENGLISH
Installation and Operation Manual
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Jandy® Legacy™ Model LRZM Pool/Spa Heater by Zodiac®
4. Remove the drain plug from the inlet/outlet
header, and completely drain the heater before
the first frost. See Figure 21.
5. After all water has drained from the heater, check
for mineral buildup in the openings.
6. Use compressed air to blow out any standing
water remaining in the heat exchanger.
7. Inspect the gaskets on the drain plugs and
reinstall the plugs, but do not tighten.
8. Disconnect the pressure switch from the copper
tubing. See Figure 22.
8.2.3 Spring Start-up
To restart the heater in the spring, have a profes-
sional service technician reassemble the heater as
follows:
1. Attach the copper tubing to the pressure switch.
See Figure 22.
2. Tighten the drain plugs.
3. Turn on the filter pump and circulate water
through the heater for 5 minutes. Check for leaks
while circulating.
4. Turn on the main gas supply valve to the heater,
outside the heater jacket.
5. Turn on the heater following the lighting instruc-
tions found on the inside of the heater, or refer to
Figure 18 of this manual.
8.3 inspection and Service
The Legacy heater is designed and constructed
to provide long performance life when installed and
operated properly under normal conditions. Periodic
inspections, especially at spring start-up, are impor-
tant to keep your heater running safely and efficiently
through the years. Improper maintenance can result in
conditions where nausea or asphyxiation from carbon
monoxide or flue gases could cause severe injury,
property damage or death.
WaRNiNG
Improper installation or maintenance can cause
nausea or asphyxiation from carbon monoxide in
flue gases which could result in severe injury, or
death.
aveRtiSSeMeNt
Une installation ou un entretien inadéquat peut
causer la nausée ou l’asphyxie en raison du mon-
oxyde de carbone présent dans les gaz de combus-
tion et même entraîner des blessures graves ou la
mort.
8.3.1 owner inspection
Zodiac Pool Systems, Inc. recommends that you
inspect the heater on a continual basis and especially
after abnormal weather conditions. The following
basic guidelines are suggested for your inspection:
1. Keep the top and surrounding area of the heater
clear of all debris.
2. Keep the area around and beneath the heater
clean and free of all combustible materials such
as paper, leaves, etc.
cautioN
Do not store or use gasoline or other flammable
vapors, liquids or chemicals in the vicinity of this or
any other appliance.
atteNtioN
Ne pas entreposer ni utiliser d'essence ni d'autres
vapeurs ou liquides inflammables à proximité de cet
appareil ou de tout autre appareil.
PRESSURE
SWITCH
COPPER
TUBING
DISCONNECT HERE
(WINTERIZING
Figure 22. Pressure Switch copper tubing
Figure 21. draining the Heater
O-RING
DRAIN PLUG