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Legacy
11.2
Parts List
Key
No.
Description
Pilot/Igniter System
1
Pilot, Main Burner Assembly, Natural
1
Pilot, Main Burner Assembly, Propane
2
Pilot Burner, Natural
2
Pilot Burner, Propane
3
Pilot Electrode
4
Pilot Generator
5
Ceramic Insulator
6
Burner, Main w/ Pilot Bracket
7
High Voltage Lead Assembly
8
Pilot Tubing
9
Piezo Lighter Assembly
10
Mounting Bracket Assembly
Main Gas Assembly
11
Burner Tray Assy, Natural
11
Burner Tray Assy, Propane
12
Burner Tray, Shelf Only
13
Gas Valve, Natural
13
Gas Valve, Propane
14*
Orifi ce Set, Natural Gas, 0-3K ft.
14*
Orifi ce Set, Natural Gas, 3-6K ft.
14*
Orifi ce Set, Natural Gas, 6-10K ft. (US only)
14*
Orifi ce Set, L.P. Gas, 0-5K ft.
14*
Orifi ce Set, L.P. Gas, 5-10K ft. (US only)
15
Manifold Assy, Natural Gas, 0-3K ft.
15
Manifold Assy, Natural Gas, 3-6K ft.
15
Manifold Assy, Natural Gas, 6-10K ft. (US
only)
15
Manifold Assy, L.P. Gas, 0-5K ft.
15
Manifold Assy, L.P. Gas, 5-10K ft. (US only)
16
Anti-Rotation Bracket
17
Burner, Main
18
Burner Manifold
Electrical System
19
Temp Control/User Interface
20
Temp Control/User Interface w/ Bezel
21*
Wire Harness Set
22
On-Off Switch
23
Temperature Control Label
24
Pool/Spa Control
25
Temperature Sensor (Regular)
26*
Temperature Sensor (Salt)
27
Gasket, Temperature Control Bulb
28
Thermostat Knob, Black
29
Stop Plate, "Temp-Lok"
30*
Temperature Control Gasket
31
Temperature Control Plate Assembly
32*
Stop Plate Screw
33
Nut, Sensor Retainer
34
Cap, Sensor & Pressure Switch w/ O-Ring
35
Pressure Switch, 2 PSI
36*
Pressure Switch, 1-10 PSI
37
Water Pressure Switch Tubing
37*
Water Pressure Switch Tubing, Long
38
High-Limit Switch Assembly
39
High Limit Set (130°F & 150°F)
40
High-Limit Switch, 130°F
41
High-Limit Switch, 150°F
Model LRZM Pool/Spa Heater Installation and Operation Manual
™
Model No.
Order
Part No.
All
R0494700
All
R0494800
All
R0492900
All
R0493000
All
R0471400
All
R0471500
All
R0471600
All
R0471700
All
R0493400
All
R0037000
All
R0355900
All
R0471800
125-400
R0471101-05
125-400
R0471201-05
125-400
R0469101-05
All
R0493100
All
R0493200
All
R0469200
All
R0469300
All
R0469400
All
R0469500
All
R0469600
125-400
R0496101-05
125-400
R0496201-05
125-400
R0496301-05
125-400
R0496401-05
125-400
R0496501-05
All
R0469700
All
R0469800
125-400
R0469901-05
All
R0471901
All
R0491700
All
R0472400
All
R0099800
All
R0472100
All
R0472500
All
R0456500
All
R0477300
All
R0456600
All
R0010700
All
R0472200
All
R0472300
All
R0472001
All
R0474600
All
R0523900
All
R0455400
All
R0013200
All
R0015500
All
R0483600
All
R0483601
All
R0457401
All
R0457200
All
R0457300
All
R0023000
Key
No.
Description
Electrical System (Continued)
42
Fusible Link Assembly
43
Fusible Link Bracket
44
Terminal Block
45
Top Enclosure
46
Vent Cover
47
Rainshield (Partition)
48
Flue Collector Assembly
49
Outdoor Vent Cap
50
Indoor Draft Hood
51
Adapter Plate
52*
Clip
Water System-Polymer
53
Inlet/Outlet Header Assy, Polymer
54
Return Header Assy, Polymer
55*
Header Hardware Set, Polymer
56
Heat Exchanger Assembly, Complete, Copper 125-400
56
Heat Exchanger Assembly, Complete, CuNi
57
Heat Exchanger Drain Plugs (2), Polymer
58
3" Coupling Nut Kit w/ O-ring
59
Bypass Assembly, Polymer
60
Bypass Spring, Adjustable, Polymer
61
Tailpiece w/ Union Nut (Set of 2), Polymer
Water System-Bronze
62
Heat Exchanger Assy, Complete, Copper
62
Heat Exchanger Assy, Complete, CuNi
63
Inlet/Outlet Header Assy, Bronze, 2"
64
Return Header Assy, Bronze (includes set of
9 gaskets)
65
Bypass Assembly, Bronze
66
Bypass Spring, Bronze
67
Bypass Gasket, Bronze
68
Heat Exchange Hardware Kit, Bronze
69
Temp Sensor Mounting Bracket, Bronze
70
Water Pressure Switch Tubing, Bronze
71
Flange & Gasket Kit, Bronze
72
Flange Bolts, Bronze
73
3/4 NPT Plug, Bronze
74
Header, Drain Plug, Bronze
Water System-All
75
Header Gasket Assembly (Set of 16)
76*
Bypass Hardware, Gaskets
77
Heat Exchanger Tube Assy, Copper
78
Heat Exchanger Tube Assy, CuNi
79*
Baffl es, Heat Exchanger
80
Plug, Sensor
Firebox Components
81
Combustion Chamber Panels
Jacket Components
82
Door with Latch
83
Latch Assembly
84
Grommet, Sealing, 2"
85
Button Plug, 7/8"
86
Rear Panel Assy
87
Side Panel, Right
88
In/Out Cover Panel, Top
89
In/Out Cover Panel, Bottom
90
Side Panel, Left
Page 39
Model No.
Order
Part No.
All
R0012200
All
R0337200
All
R0097800
Vent System
125-400
R0470301-05
125-400
R0470401-05
125-400
R0478201-05
125-400
R0470501-05
125-400
R0491601-05
125-400
R0499601-05
125-400
R0478301-05
All
R0500200
125-400
R0470800
All
R0454200
All
R0454500
R0470606-10
125-400
R0500706-10
All
R0446000
All
R0454000
125-400
R0453700
All
R0453900
All
R0449000
125-400
R0470706-10
All
R0500806-10
125-400
R0476601-05
All
R0476700
125-400
R0476801-05
125-400
R0476901-05
All
R0011400
All
R0477200
All
R0477400
All
R0477501
All
R0461500
All
R0477800
All
R0477900
All
R0478000
All
R0454300
All
R0453800
125-400
R0490101-05
125-400
R0490301-05
125-250
R5000001-03
All
R0456800
125-400
R0494906-10
125-400
R0470901-05
All
R0334900
All
R0460300
All
R0491100
125-400
R0482301-05
All
R0482400
All
R0482500
All
R0482600
All
R0482700
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Troubleshooting
