Page 39
ENGLISH
Installation and Operation Manual
|
Jandy
®
LXi
™
Model Pool and Spa Heater by Zodiac
®
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 ba-
sic 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.
WARNING
Do not use this heater if any part has been under
water. Immediately call a qualified service techni-
cian to inspect the heater and replace any part of
the control system and any gas control which has
been under water.
AVERTISSEMENT
N'utilisez pas cet appareil s'il a été plongé dans
l'eau, même partiellement. Faites inspecter
l'appareil par un technicien qualifié et remplacez
toute partie du système de contrôle et toute com-
mande qui ont été plongés dans l'eau.
3. If the heater is equipped with a pressure relief
valve, check for corrosion in and around the
valve. Twice a year, with the filter pump on, lift
the release lever on the top of the valve to make
sure that water runs freely through it. If corrosion
is found, replace the pressure relief valve. When
replacing the valve, be sure that the pump is off.
Install the valve so that the discharge is directed
away from any area that may be damaged by
water.
4. Be sure all combustion air and ventilation open-
ings are not blocked. Check for spider webs and
other debris inside the heater, in the vents on all
sides of the heater jacket and in the exhaust
outlet – especially after a long period of non-use.
8.3.2 Professional Inspection
Inspections performed at least once a year by
a qualified technician are required to maintain your
heater's safe and efficient operation. The following
basic safety checks must be performed.
1. Check for loose or broken wires and terminal
connections.
2. Make sure that the pressure switch operates
properly by shutting the filter pump off and on a
few times. The burner should go off immediately
after the pump stops. The fan will continue to run
for 45 seconds after the burner shuts down. An
ignition sequence should start shortly after the
pump is turned back on.
3. Inspect the electrical controls, specifically:
a. High limit controls.
b. Water pressure switch.
c. Automatic gas valve.
d. Roll-out (fusible link) switch.
e. Power interface/Temperature control.
f. Vent temperature limit switch.
g. Control circuit fuse.
h. Ignition control.
i. Air pressure switch.
4. Inspect the venting system for blockage, leakage,
and corrosion.
5. Inspect the combustion blower for damage.
6. Check for spider webs or other obstructions in
the main burner orifices – especially at spring
start-up. Clean with wire brush if necessary.
7. Conduct a normal operating cycle and observe
that the sequence proceeds as intended.
CAUTION
For your safety, when starting the heater, keep your
head and face away from the burner area opening
to prevent any risk of personal injury.
ATTENTION
Pour votre sécurité personnelle, lorsque vous
mettez l’appareil en marche, tenez votre tête et
votre visage loin du brûleur pour éviter tout risque
de blessure.
Figure 36. Flame View
VIEW PORT
BURNER
FLAME
