Rheem P-M406 Operating Instructions - Page 54

LO NOx HEATERS CALL OUT DESCRIPTION 207A 267A 337A BB BURNER TRAY*** 1-B Burner Tray w/Burners (0-5000) 010343F 010344F 010345F Burner Tray w/o Burner (0-5000) 010084F 010085F 010086F 2-B Burner Hold Down Kit 010254F 010255F 010256F 3-B Burner 310732/3 310732/4 310732/5 4-B Burner Orifice Nat. #26 (0-5000)* 351632/3 351632/4 351632/5 Burner Orifice Nat. #31 (above 5000 ft.)* 351523/3 351523/4 351523/5 5-B Blower 010042F 010042F 010042F 7-B Cooling Fan 010871F 010871F 010871F 6-B Combustion Air Orifice Plate 010338F 010339F 010340F C CONTROLS 1-C Thermostat Auto Reset 135 Deg Surface Mount 006725F 006725F 006725F 2-C AGS 135° (Auto Gas Shut-Off) - Red Epoxy 600892B 600892B 600892B 3-C High Limit 140° - Black Epoxy 600893B 600893B 600893B 4-C P. C. Board/Control 013464F 013464F 013464F 5-C LCD Display Units manufactured prior to 1/2011 N/A N/A N/A Units manufactured From 1/2011 013640F 013640F 013640F 8-C Fuse 5 AMP 013733F 013733F 013733F 6-C Temperature Sensor 009577F 009577F 009577F 7-C Blower Pressure Switch 008062F 008135F 010354F G GAS VALVE 1-G Combination Valve - Gas On/Off -Nat 010329F 010329F 010329F HP HEAT EXCHANGER - POLYMER 1-HP Heat Exchange Assy Copper 010043F 010044F 010045F Heat Exchange Assy Cupro Nickel 010356F 010357F 010358F 2-HP Inlet/Outlet Header Complete 006827F 006827F 006827F Inlet/Outlet Header (Includes 6-HP) 006706F 006706F 006706F 3-HP Return Header (Includes 6-HP) 006707F 006707F 006707F 4-HP Tube Bundle Copper ** 010059F 010060F 010061F Tube Bundle Cupro Nickel ** 010364F 010365F 010366F 5-HP Baffle 010038F 005261F 010040F 6-HP Flange Nut Kit 008259F 008259F 008259F 7-HP O Ring Gasket (2) 006713F 006713F 006713F 8-HP Sensor Adapter Digital Electronic 006714F 006714F 006714F Sensor Well Millivolt 006805F 006805F 006805F 9-HP Bypass Kit 006715F 006715F 006715F 10-HP Bypass Valve 006716F 006716F 006716F 11-HP Bypass Dam / Shaft 006717F 006717F 006717F 12-HP Bypass Spring (All Sizes Included) 006718F 006718F 006718F 13-HP Unitherm Governor 006719F 006719F 006719F 14-HP Unitherm Governor Plug 006720F 006720F 006720F 15-HP Drain Plug 006721F 006721F 006721F 16-HP Inlet/Outlet Header Dam N/A Use 19-HP N/A Use 19-HP N/A Use 19-HP 17-HP 2" PVC Connector & Nut (2) 006723F 006723F 006723F 18-HP O Ring (2) 006724F 006724F 006724F 19-HP Inlet/Outlet Header Baffle w/Header Dam 006826F 006826F 006826F HM HEAT EXCHANGER - METAL 1-HM Heat Exchange Assy.Copper ASME CI 010051F 006727F 010053F Heat Exchange Assy.Cupro Nickel ASME CI 010360F 010361F 010362F 2-HM Inlet/Outlet Header ASME CI (Complete) 006730F 006730F 006730F Inlet/Outlet Header ASME CI 012319F 012319F 012319F 15-HM Inlet & Outlet Flange 003766F 003766F 003766F 16-HM Flange Gasket 1 1/2" Connections 062236B 062236B 062236B Flange Gasket 2" Connections 800080B 800080B 800080B 3-HM Return Header ASME CI 006731F 006731F 006731F 4-HM Tube Bundle Copper ASME ** 010055F 006733F 010057F Tube Bundle Cupro Nickel ASME ** 010368F 010369F 010370F 5-HM Baffle 010038F 005261F 010040F 6-HM Stud Bolt Kit 007870F 007870F 007870F 7-HM Header Gasket (9) 800014B 800014B 800014B 8-HM Unitherm Governor 062234B 062234B 062234B 9-HM U.G. Retainer Spring 013792F 013792F 013792F 18-HM U.G. Plug 013738F 013738F 013738F 10-HM Bypass Valve 062235B 062235B 062235B 11-HM Bypass Spring 850252 013794F 013794F 12-HM Drain Valve 013793F 013793F 013793F 13-HM Sensor Well 003765F 003765F 003765F 14-HM Well Retaining Clip 300203 300203 300203 17-HM Rear Drain Plug & Cover 005264F 005264F 005264F *FOR INSTALLATIONS AT OVER 5,000 FEET ABOVE SEA LEVEL, CONSULT THE FACTORY **WARNING: The Hydraulic conditions or water chemistry that caused the tube bundle to fail have very likely also damaged the bypass valve and Unitherm Governor. We recommend you replace the Unitherm Governor and inspect the bypass assembly. Failure to do so could cause premature failure of this replacement part. ***Replacement burner trays are built for sea level, natural gas applications unless otherwise specified at the time the order is placed. 407A 010346F 010087F 010257F 310732/6 351632/6 351523/6 010042F 010871F 010341F 006725F 600892B 600893B 013464F N/A 013640F 013733F 009577F 010355F 010329F 010046F 010359F 006827F 006706F 006707F 010062F 010367F 010041F 008259F 006713F 006714F 006805F 006715F 006716F 006717F 006718F 006719F 006720F 006721F N/A Use 19-HP 006723F 006724F 006826F 010054F 010363F 006730F 012319F 003766F 062236B 800080B 006731F 010058F 010371F 010041F 007870F 800014B 062234B 013792F 013738F 062235B 013794F 013793F 003765F 300203 005264F 54