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Page 39

ENGLISH

  

 

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

Содержание Jandy Legacy LRZ Millivolt

Страница 1: ...er installation and or operation can create carbon monoxide gas and flue gases which can cause serious injury property damage or death For indoor installations as an additional measure of safety Zodia...

Страница 2: ......

Страница 3: ...17 5 4 Reversible Water Connections 17 5 5 Connections at Heater 19 5 6 Pressure Relief Valve 19 5 7 Auxiliary Components Chlorinators Ozone Generators and Sanitizing Chemicals 20 Section 6 Electrica...

Страница 4: ...LRZM Pool Spa Heater by Zodiac Installation and Operation Manual Section 11 Replacement Parts 38 11 1 Ordering Information 38 11 2 Parts List 39 11 3 General Exploded View 41 11 4 Detailed Exploded Vi...

Страница 5: ...erved when using the spa AVERTISSEMENT Les R glements suivants pour Cuves Thermales tel que recommand s par la Commission U S de S curit des Produits pour les Consommateurs devraient tre respect s lor...

Страница 6: ...oad on filter systems 1 3 Warranty The Legacy heater is sold with a limited factory warranty Details are specified on the back cover of this manual Make all warranty claims to a Jandy dealer or direct...

Страница 7: ...CPVC pipe nipples to PVC pool plumbing 3 A noncombustible platform for installation on combustible surfaces see Section 2 3 3 Noncombustible bases are available from your Jandy distributor 4 A factor...

Страница 8: ...is manual local codes and ordinances and in accordance with the latest edition of the appropriate national code See Section 1 4 Codes and Standards All gas fired products require correct installation...

Страница 9: ...on all sides for maintenance and inspection There must also be minimum distances maintained from combustible surfaces See Table 2 At least 18 inches 457mm access must be avail able in front of the hea...

Страница 10: ...y a noncombustible panel 2 3 4 Outdoor Installation Legacy heaters can be installed in the low profile top configuration as received from the factory or with an optional high wind vent cap Locate the...

Страница 11: ...e downdraft conditions exist locate the heater at least three 3 feet 0 91 m from vertical surfaces e g nearby buildings and walls The addition of a vent cap may be necessary In Florida it is required...

Страница 12: ...B149 1 For combustion air supply openings however the requirements of Table 3 MUST be followed for safe and proper operation The minimum combustion air openings allowed in CAN CSA B149 1 are NOT suffi...

Страница 13: ...vent pipe and 90 elbows reductions and restrictions Horizontal runs must have at least a 1 4 inch rise per foot 20mm per meter in the direction of flow These requirements are summarized in Table 3 Not...

Страница 14: ...lled to replace an existing pool heater it is recommended that a new appropriate venting system be installed with the new heater However if an existing venting system must be used be sure to carefully...

Страница 15: ...with water after testing ATTENTION Certaines solutions d essai d tanch it y compris l eau et le savon peuvent causer de la corrosion ou de la fissuration Rincez les tuyaux l eau apr s l essai d tanch...

Страница 16: ...f provision for proper ventilation is not made Installation of pool heaters in enclosed areas such as pits is not recom mended Consult the National Fuel Gas Code NFPA 54 ANSI Z223 1 latest edition the...

Страница 17: ...nd adjust the flow using the bypass valve until the proper temperature rise is obtained 5 4 Reversible Water Connections NOTE Reversing the header requires a longer syphon tube order part number R0483...

Страница 18: ...the I O header side cover plates top and bottom See Figure 10 4 Remove the return header side cover plates top and bottom See Figure 10 5 Tag and disconnect the white wire on the pressure switch PS a...

Страница 19: ...aded connection on the header See Figure 12 5 6 Pressure Relief Valve A pressure relief valve PRV is recommended in all installations and is mandatory in any installation in which the water flow can b...

Страница 20: ...g may crack the header atteNtioN Afin d emp cher des d g ts mat riels ne serrez pas trop Le serrage excessif peut provoquer des fissures dans la t te DO NOT TIGHTEN WITH A WRENCH Overtightening may cr...

Страница 21: ...s all electrical equipment in the system and on the equip ment pad Bonding lugs must be connected with a solid copper wire not smaller than 8 AWG 6 AWG in Canada Failure to do so will void warranty Ad...

Страница 22: ...fin de course max 130 Pressure Switch Manostat Pilot Gen G n rateur de veilleuse Pilot Veilleuse Piezo Sparker tinceleur pi zo lectrique Fusible Link Maillon Fusible Fireman Switch Connection Montage...

Страница 23: ...is operation before starting the heater Start the heater in accor dance with the Operating Instructions section of this manual with particular attention to the lighting and shutdown instructions and t...

Страница 24: ...t to your preferences follow the instructions outlined on the following page as shown in Figure 18 Read and follow all safety instructions first A more detailed set of instructions of the opera tion o...

Страница 25: ...s tapes 3 et 4 5 Faire tourner le bouton du robinet gaz vers la gauche jusqu la position ON 6 Apr s avoir remis en place le panneau d acc s r gler le thermostat sur la valeur voulue et mettre l interr...

Страница 26: ...to close at too low of a flow can damage the appliance Adjust the switch to turn the heater off not on ATTENTION Le manocontact de pression d eau doit tre r gl de fa on ce que l appareil cesse de fonc...

Страница 27: ...With the plug removed install the special thread adapter and Pete s Plug fitting and insert a pocket thermometer A temperature rise measurement kit is available through your Jandy distributor See Sect...

Страница 28: ...of the water Be sure to keep your chemical levels within the values indicated in Table 7 Zodiac Pool Systems Inc does not warrant heat exchangers damaged by corrosive chemical levels or excess dissol...

Страница 29: ...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...

Страница 30: ...ez pas cet appareil s il a t plong dans l eau m me partiellement Faites inspecter l appareil par un technicien qualifi et remplacez toute partie du syst me de contr le et toute com mande qui ont t plo...

Страница 31: ...che tenez votre t te et votre visage loin du br leur pour viter tout risque de blessure NOTE Keep this manual in a safe place for future reference by you and your professional technician when inspecti...

Страница 32: ...old gas pressure C Heater size inadequate D Low temperature rise A Gas meter too small Gas line from meter to heater too small B Gas pressure on heater manifold should be adjusted to 4 0 W C natural g...

Страница 33: ...ts in the pool system including pump filters and strainers water valves gas supply and time clocks have an effect on heater operation Confirm that the Legacy heater control switch is set to ON and tha...

Страница 34: ...l temperature in the vent system It is mounted to the flue collector assem bly Excessive temperatures will cause the switch to open Excessive temperatures can be caused by inadequate water flow or a d...

Страница 35: ...n rateur de veilleuse Pilot Veilleuse Piezo Sparker tinceleur pi zo lectrique Fusible Link Maillon Fusible Fireman Switch Connection Montage contacteur pompier 150 High Limit Switch Contacteur de fin...

Страница 36: ...point 1 Touch the black lead of the meter to the terminal of the fusible link where the white wire from the gas valve is connected test point 3 If no voltage is detected at test point 3 the wire betw...

Страница 37: ...e meter to the other terminal of the 130 F 55 C limit switch test point 10 Low or no voltage here means that the limit is open and must be replaced If voltage is detected at test point 10 move the bla...

Страница 38: ...he inlet of the filter system Find the temperature in the chart that is closest to your temperature reading of the pool water Compare your ohmmeter reading to the resistance number in the chart Rememb...

Страница 39: ...gh 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...

Страница 40: ...483401 05 98 Heat Deflector Guard Rear 125 400 R0483501 05 99 Controller Mounting Panel 125 400 R0483901 05 100 Weather Stripping All R0491000 101 Grommet 7 8 All R0492800 Optional Components 102 Nonc...

Страница 41: ...tion and Operation Manual Jandy Legacy Model LRZM Pool Spa Heater by Zodiac 11 3 General Exploded View 49 50 51 46 47 45 48 88 94 93 92 56 35 97 83 90 91 101 89 98 96 16 83 11 99 84 85 86 55 58 42 43...

Страница 42: ...dy Legacy Model LRZM Pool Spa Heater by Zodiac Installation and Operation Manual 11 4 Detailed Exploded View 59 63 41 40 62 61 25 33 60 27 79 80 77 59 18 17 13 15 44 9 22 28 31 29 23 24 38 8 3 4 6 1 2...

Страница 43: ...Page 43 ENGLISH Installation and Operation Manual Jandy Legacy Model LRZM Pool Spa Heater by Zodiac 73 74 70 71 76 38 41 40 25 69 68 76 77 79 80 77 67 72 35 75 67 66 65 64 82 55...

Страница 44: ...al S A S U used under license All trademarks referenced herein are the property of their respective owners 2012 Zodiac Pool Systems Inc H0299600 Rev G 1202 Zodiac Pool Systems Inc 2620 Commerce Way Vi...

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