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Installation and Operation Manual
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Jandy® Legacy™ Model LRZM Pool/Spa Heater by Zodiac®
Key
No.
Description
Model No. Order
Part No.
Pilot/igniter System
1
Pilot, Main Burner Assembly, Natural
All
R0494700
1
Pilot, Main Burner Assembly, Propane
All
R0494800
2
Pilot Burner, Natural
All
R0492900
2
Pilot Burner, Propane
All
R0493000
3
Pilot Electrode
All
R0471400
4
Pilot Generator
All
R0471500
5
Ceramic Insulator
All
R0471600
6
Burner, Main w/ Pilot Bracket
All
R0471700
7
High Voltage Lead Assembly
All
R0493400
8
Pilot Tubing
All
R0037000
9
Piezo Lighter Assembly
All
R0355900
10
Mounting Bracket Assembly
All
R0471800
Main Gas assembly
11
Burner Tray Assy, Natural
125-400
R0471101-05
11
Burner Tray Assy, Propane
125-400
R0471201-05
12
Burner Tray, Shelf Only
125-400
R0469101-05
13
Gas Valve, Natural
All
R0493100
13
Gas Valve, Propane
All
R0493200
14*
Orifice Set, Natural Gas, 0-3K ft.
All
R0469200
14*
Orifice Set, Natural Gas, 3-6K ft.
All
R0469300
14*
Orifice Set, Natural Gas, 6-10K ft. (US only)
All
R0469400
14*
Orifice Set, L.P. Gas, 0-5K ft.
All
R0469500
14*
Orifice Set, L.P. Gas, 5-10K ft. (US only)
All
R0469600
15
Manifold Assy, Natural Gas, 0-3K ft.
125-400
R0496101-05
15
Manifold Assy, Natural Gas, 3-6K ft.
125-400
R0496201-05
15
Manifold Assy, Natural Gas, 6-10K ft. (US
only)
125-400
R0496301-05
15
Manifold Assy, L.P. Gas, 0-5K ft.
125-400
R0496401-05
15
Manifold Assy, L.P. Gas, 5-10K ft. (US only)
125-400
R0496501-05
16
Anti-Rotation Bracket
All
R0469700
17
Burner, Main
All
R0469800
18
Burner Manifold
125-400
R0469901-05
electrical System
19
Temp Control/User Interface
All
R0471901
20
Temp Control/User Interface w/ Bezel
All
R0491700
21*
Wire Harness Set
All
R0472400
22
On-Off Switch
All
R0099800
23
Temperature Control Label
All
R0472100
24
Pool/Spa Control
All
R0472500
25
Temperature Sensor (Regular)
All
R0456500
26*
Temperature Sensor (Salt)
All
R0477300
27
Gasket, Temperature Control Bulb
All
R0456600
28
Thermostat Knob, Black
All
R0010700
29
Stop Plate, "Temp-Lok"
All
R0472200
30*
Temperature Control Gasket
All
R0472300
31
Temperature Control Plate Assembly
All
R0472001
32*
Stop Plate Screw
All
R0474600
33
Nut, Sensor Retainer
All
R0523900
34
Cap, Sensor & Pressure Switch w/ O-Ring
All
R0455400
35
Pressure Switch, 2 PSI
All
R0013200
36*
Pressure Switch, 1-10 PSI
All
R0015500
37
Water Pressure Switch Tubing
All
R0483600
37*
Water Pressure Switch Tubing, Long
All
R0483601
38
High-Limit Switch Assembly
All
R0457401
39
High Limit Set (130°F & 150°F)
All
R0457200
40
High-Limit Switch, 130°F
All
R0457300
41
High-Limit Switch, 150°F
All
R0023000
Key
No.
Description
Model No. Order
Part No.
electrical System (continued)
42
Fusible Link Assembly
All
R0012200
43
Fusible Link Bracket
All
R0337200
44
Terminal Block
All
R0097800
vent System
45
Top Enclosure
125-400
R0470301-05
46
Vent Cover
125-400
R0470401-05
47
Rainshield (Partition)
125-400
R0478201-05
48
Flue Collector Assembly
125-400
R0470501-05
49
Outdoor Vent Cap
125-400
R0491601-05
50
Indoor Draft Hood
125-400
R0499601-05
51
Adapter Plate
125-400
R0478301-05
52*
Clip
All
R0500200
53
Fusible Link Assembly, Vent
All
R0534800
54
Fusible Link, Vent, 240°C
All
R0524300
Water System-Polymer
55
Inlet/Outlet Header Assy, Polymer
125-400
R0470800
56
Return Header Assy, Polymer
All
R0454201
57*
Header Hardware Set, Polymer
All
R0454500
58
Heat Exchanger Assembly, Complete, Copper 125-400
R0470606-10
58
Heat Exchanger Assembly, Complete, CuNi
125-400
R0500706-10
59
Heat Exchanger Drain Plugs (2), Polymer
All
R0446000
60
3" Coupling Nut Kit w/ O-ring
All
R0454000
61
Bypass Assembly, Polymer
125-400
R0453701
62
Bypass Spring, Adjustable, Polymer
All
R0453901
63
Tailpiece w/ Union Nut (Set of 2), Polymer
All
R0449000
Water System-Bronze
64
Heat Exchanger Assy, Complete, Copper
125-400
R0470706-10
64
Heat Exchanger Assy, Complete, CuNi
All
R0500806-10
65
Inlet/Outlet Header Assy, Bronze, 2"
125-400
R0476601-05
66
Return Header Assy, Bronze (includes set of
9 gaskets)
All
R0476700
67
Bypass Assembly, Bronze
125-400
R0476801-05
68
Bypass Spring, Bronze
125-400
R0476901-05
69
Bypass Gasket, Bronze
All
R0011400
70
Heat Exchange Hardware Kit, Bronze
All
R0477200
71
Temp Sensor Mounting Bracket, Bronze
All
R0477400
72
Water Pressure Switch Tubing, Bronze
All
R0477501
73
Flange & Gasket Kit, Bronze
All
R0461500
74
Flange Bolts, Bronze
All
R0477800
75
3/4 NPT Plug, Bronze
All
R0477900
76
Header, Drain Plug, Bronze
All
R0478000
Water System-all
77
Header Gasket Assembly (Set of 16)
All
R0454300
78*
Bypass Hardware, Gaskets
All
R0453800
79
Heat Exchanger Tube Assy, Copper
125-400
R0490101-05
80
Heat Exchanger Tube Assy, CuNi
125-400
R0490301-05
81*
Baffles, Heat Exchanger
125-250
R5000001-03
82
Plug, Sensor
All
R0456800
Firebox components
83
Combustion Chamber Panels
125-400
R0494906-10
Jacket components
84
Door with Latch
125-400
R0470901-05
85
Latch Assembly
All
R0334900
86
Grommet, Sealing, 2"
All
R0460300
87
Button Plug, 7/8"
All
R0491100
88
Rear Panel Assy
125-400
R0482301-05
89
Side Panel, Right
All
R0482400
11.2 Parts List
Summary of Contents for Jandy Legacy LRZ Millivolt
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