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ENGLISH
Jandy
®
LXi
™
Model Pool and Spa Heater by Zodiac
®
|
Installation and Operation Manual
If the meter reading is outside of this range or
shows an open or short circuit, replace the igniter. If a
short circuit is indicated, it is necessary to investigate
further to find if the short is from the igniter or the flame
sense circuit. Remove the air plenum cover and test
the igniter resistance at test points H and I. If a short is
indicated, replace the igniter. If not, look for the short in
the flame sense circuit. Correct the short and replace any
damaged wiring and the flame rod if necessary.
If voltage does not appear between points J and
K during the trial for ignition, there may be a bad con-
nection, faulty transformer, or a short on the ignition
control. Check all connections, the transformer, and
the ignition control for loose or corroded connections
or failure and replace as necessary.
Section 11. Replacement Parts
11.1 Ordering Information
To order or purchase parts for the LXi pool
and spa heater, contact your nearest Zodiac dealer or
distributor. Access the Zodiac web site at www.zodi-
acpoolsystems.com for the nearest service center. If it
cannot supply you with what you need, contact Zodiac
Pool Systems, Inc. Technical Support Department at
800.822.7933.
NOTE
To order the correct part, it is important that
you state the model number, serial number
and type of gas when applicable. This
information is on the rating plate inside the
heater.
Key
No.
Description
Model No.
Order
Part No.
Heat Exchanger Components
1
Complete Heat Exchanger (Copper)
250,400
R0453303,05
1
Complete Heat Exchanger (CuNi)
250,400
R0501003,05
2
Tube Assy (Cu), w/ Hdwr & Gskts
250,400
R0453403,05
3
Heat Exchanger End Baffles
250,400
R0453503,05
4
Heat Exchanger Baffles
250,400
R0540203,05
5
Front Header, w/ Hdwr & Gskts
All
R0453600
6
By-Pass Assy, Complete
All
R0453700
7
Hardware and O-rings, Bypass
All
R0453800
8
Spring, Bypass
All
R0453900
9
Coupling Nut Kit, w/ O-ring,
(Set of two)
All
R0454000
10*
O-ring, Coupling, (Set of 2)
All
R0454100
11
Rear Header, w/ Hdwr & Gskts
All
R0454200
12
Gasket, Header, Front or Rear,
(Set of 16)
All
R0454300
13
Header Drain Plug w/ O-ring (Set of 3) All
R0454400
14*
Heat Exch. Hardware Kit & Gaskets
All
R0454500
15
Cap Sensor/Press Switch O-ring
All
R0455400
16
Return Header Cap & O-ring
All
R0454600
17
Plug, Sensor
All
R0456800
Gas Components
18
Burner w/ Gasket
All
R0454700
18
Burner w/ Tap and Gasket
All
R0454701
19
Manifold, Gas, Nat
250,400
R0454803,05
19** Manifold, Gas, LP
250,400
R0455003,05
20
Gas Valve Nat w/ Street Elbow
All
R0455200
20
Gas Valve LP w/ Street Elbow
All
R0455300
Exhaust System
21
Flue Collector w/ Gaskets
250,400
R0455503,05
22
Blower Assy w/ Gasket
All
R0455600
23
Air Orifice Adjust Bracket
All
R0455700
24
Flue Vent Assy w/ Gasket, Split Flue
250,400
R0495503,05
25
Hot Plate, Split Flue
250,400
R0495401,02
26*
Vent Hardware Kit
All
R0456100
27
Flue Box Assy w/ Gasket
All
R0456200
28*
Side Wall Vent Kit
250,400
R0467301,02
29
Vent Temp Limit
All
R0524300
Electrical
30
Transformer
All
R0456300
31
Air Pressure Switch
All
R0456400
32
Temperature Sensor (Regular)
All
R0456500
32
Temperature Sensor (Salt)
All
R0477300
33
Gasket, Temperature Sensor
All
R0456600
34
Plastic Sleeve, Temperature Sensor
All
R0456700
11.2 Parts List
NOTES:
1. All hardware sets contain all pieces necessary for assembly, including
gaskets.
2. Gaskets and hardware are included in all kits that involve the removal of a
gasket as part of the procedure to replace a part.
* PARTS NOT SHOWN ON KEY VIEW
** MANIFOLD KIT INCLUDES INSTALLED ORIFICES BUT DOES NOT
INCLUDE GAS VALVE