Rheem 871018, Service Instructions Manual, Page: 73 / 77

TM031 Integrity 18, 20, 24, 26L Service Instructions REV: B
D.O.I: February 2008
This document is stored and maintained electronically by
Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”
73
Exploded View Replacement Parts List 5 - 871024-C, 871026 & 871026B Models
Fitted with solenoid operated bypass
Item No Description
871026
871026-B
871024-C
001 Front Panel Rheem Brand (50 & 60ºC Models) 31-76496-00
003 Jacket Assembly 31-23525-00
004 Mounting Bracket WH0020002
006 Reinforcing Plate WH0020003
008 Cord Connector WH0020004
066 Fixing Plate B WH0020005
100
Gas Inlet Connector ¾”
31-76255-00
103 Proportional Gas Flow Regulating Valve 54-02340-00
104 O-ring WH0020009
105 Gasket WH0020010
108 Gasket WH0020012
111 Upper Burner Assembly 31-76231-00
115
Nozzle Plate
– NG
31-76238-00
Nozzle Plate
– LP
N/A
120
Lower Burner Assembly
– NG
31-76241-00
Lower Burner Assembly
– LP
31-76240-00
131 Electrode 31-76236-00
132 Flame rod assembly (3 x flame rods) 31-76237-00
160 Burner Change-Over Assembly WH0020020
401 Water Inlet Connector Assembly 26 L (¾) 10-65408-00
402 O-ring WH0020022
403 CS Type Snap Ring WH0020023
405 Water Drain Valve Assy (includes water filter) WH0020024
407 Water Filter 21-14774-00
408 Plug Band 21-35376-00
409 O-ring WH0020027
410 Water Body Assy including solenoid bypass 31-76658-00
415 Heat Exchanger and Combustion Chamber 31-76500-00
419 Flange 10-88332-00
422 Combustion Chamber Front Panel Assembly 10-89636-00
427 O-ring WH0020034
429 O-ring WH0020035
430 Hot water Outlet Connector (¾) 31-20192-00
431 Relief Valve Assembly 04-04764-00
433 O-ring WH0020038
434 Safety Valve Band WH0020039
445 Flange WH0020040
701 Over Heat Limiter Assembly *31-79562-00
768 Terminal Block Assembly WH0020068
828 Truss Gasket Screw 4 x 10 09-14144-00
860 Nozzle Plate Bind Screw 3 x 6 09-01872-00
*When installed in 871024-C, 871026 & 871026-B model heaters these parts will require the
replacement of other interconnecting components. Refer to
„Product Changes‟ on page 10 and
„Parts Replacement Scenarios‟ on page 11 for more information.
Note: For controller and controller cable part numbers refer to page 20.