For MODELS 737XN & 737XP REPAIR PARTS LIST Manufactured by Valor Heating, Birmingham, England 600B281/02
KEY DESCRIPTION PART QUANTITY 1 Heat shield - fire box top 546899 2 Vent safety shutoff 546909 switch bracket 3 Vent safety shutoff 567869 switch 4 Heat exchanger 546929 5 Seal - heat exchanger 546939 lower ports 5A Heat exchanger cover 567049 6 Seal - heat exchanger 546949 upper port 7 Collector box 546959 8 Seal - long - collector 546969 box 9 Seal - short - collector 546979 box 10 Collector box top plate 546989 11 Spacer - collector box 546999 right side 12 Spacer - collector box 547009 left side 13 Firebox top shield strip 558199 14 Divider plate 558209 14A Divider plate & panel 567759 incl. Spacers 15 Spacer - divider plate 558219 3 3 16 Seal - divider 558229 plate/collector box top 17 Vent collar deflector 558239 18 Cover plate - supply inlet 520439 opening 19 Burner unit 570949 1-570959 - 1 20 Front log support plate 558529 21 Cover plate - regulator 570969 connection access 22 Electrode & 570979 Thermocouple bracket 23 Pilot & cross lighting 558289 24 Injector carrier - rear & 523019 2 - front s 24A Injector carrier - rear 561599-1 24B Injector carrier - front 539349-1 24C Lock nut - rear injector carrier 502739-1 2 KEY DESCRIPTION PART QUANTITY 24D Lock nut - front injector carrier 25 Elbow injector - front 25A Elbow injector - rear 502739 545959-1 1-561619 - 1 570989 1-561619 - 1 26 Control valve unit 570939 27 Pipe connector 544079 28 Pipe connector 544529 29 Snap-off nut & olive 546679 30 Spacer clip Case 568479 bottom 31 Burner selector valve 571059 32 Pipe Control valve to 571069 selector valve 33 Pipe Burner selector 571079 1 - valve to front 571089-1 34 Pipe Control valve to 571099 1 - rear 571109-1 35 Lock nut Burner 502739 selector valve 36 Thermocouple 522389 interrupter 37 Injector carrier - Pilot 558339 38 Injector - Pilot 558349 1-561659 - 1 39 Lock nut Pilot injector 528839 40 Pipe Control valve to 571119 pilot 41 Pipe - supply line to 571129 control valve 42 Elbow connector - 548899 supply line 43 Supply pipe support 571139 bracket 44 Electrode 558609 45 Thermocouple 522999 46 Front with air 558399 1 - shutter 571149-1 47 Air shutter - front 558409 1 -
KEY DESCRIPTION PART QUANTITY 48 Rear with air shutter/flame restrictor 523079-1 558419 1-561689 - 1 49 Air shutter - rear 523079 1-49A Flame restrictor 561699-1 50 Plastic clamp 516729 Thermostat wire 51 Clip Thermostat phial 571209 52 Battery box heat shield 571219 53 Right side cover & 571229 ceramic support 54 Top front channel 571239 55 Vent connector 558469 56 Ceramic log set 546849 57 Rear log 571249 58 Front log 571259 59 Set of ceramic base 561819 bricks & walls 60 Ceramic rear wall 561829 61 Ceramic left side wall 561849 62 Ceramic right side wall 561859 63 Ceramic base - left side 561869 64 Base brick - front left 561879 side 65 Ceramic base - right 561889 side 66 Base brick - front right 561899 side 67 Window unit 558599 68 Screw - window securing 522219 69 Switch & wires 568769 70 Battery box 568779 71 Burner selector knob 558389 72 Battery compartment 571269 cover 73 Front frame for 772SIF 571299 74 Lower mounting bracket. 571309 75 Lower access grille for 571419 772SIF 76 Inner front unit for 546869 772SIF 77 Valor badge for 772SIF 504639 78 Badge securing fix 534419 78A Accessory Pack for 772SIF 571729 3 KEY DESCRIPTION PART QUANTITY for 774CIF 572449 79 Rocker switch heat shield 571429 80 Rocker switch mounting 571439 bracket 81 Front frame for 774CIF 571449 82 Lower casting mounting 561929 bracket - left side for 774CIF 83 Lower casting mounting 561939 bracket -right side for 774CIF 84 Bottom casting unit for 571459 774CIF 85 Bottom casting location 561989 hook for 774CIF 86 Upper front casting unit 571469 for 774CIF 87 Upper front casting 561989 location hook for 774CIF 88 Bottom front heat shield 571479 for 774CIF 89 Thermostat phial heat 571489 shield 90 3-sided 4 bevelled trim - 546889 Frame top - for #777FSK 92 3-sided 2½ contoured trim Frame top for #778FSK - black 558679 for #779FSK - 558719 for #783FSK etched 571499 for #784FSK - 571529 burgundy for #785FSK - blue 571559 for #786FSK green 571589 93 3-sided 2½ contoured trim Frame left side for #778FSK - black 558689 for #779FSK - 558729 for #783FSK etched 571509 for #784FSK - 571539 burgundy for #785FSK - blue 571569
KEY DESCRIPTION PART QUANTITY for #786FSK green 571599 94 3-sided 2½ contoured trim Frame right side for #778FSK - black 558699 for #779FSK - 558739 for #783FSK etched 571519 for #784FSK - 571549 burgundy for #785FSK - blue 571579 for #786FSK - green 571609 95 Corner angle connector 558709 for 3-sided 2½ 96 4-sided 4 bevelled trim - 546889 Frame top & bottom - for #787FSK 97 4-sided 4 bevelled trim - 558669 Frame side for #787FSK 98 Brass bottom trim 571619 for #787FSK 99 4-sided 2½ contoured trim Frame top & bottom for #781FSK - black 558679 for #782FSK - 558719 for #788FSK etched 571499 100 4-sided 2½ contoured trim Frame side for #781FSK - black 571639 for #782FSK - 571649 for #788FSK etched 571659 101 Corner angle connector 558709 for 4-sided 2½ 102 Brass bottom trim 571619 for 4-sided 2½ 103 Bottom trim cover 571629 for 4-sided 2½ 104 Control valve extension knob For772SIF 571949 4 4 1 1 4 KEY DESCRIPTION PART QUANTITY For 774CIF 571959 - Instruction manual 571279 - Repair parts list 571289
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