Raypak 407A Installation And Operation Manual

43
CALL OUT DESCRIPTION 207A 267A 337A 407A
HM HEAT EXCHANGER - METAL
1-HM Heat Exchanger Assy Copper ASME
Units manufactured from 12/2019 (Bronze) 017983F 017984F 017985F 017986F
Units manufactured prior to 12/2019 (Cast Iron) 010051F 016193F 010053F 010054F
Heat Exchanger Assy Cupronickel ASME
Units manufactured from 12/2019 (Bronze) 017987F 017988F 017989F 017990F
Units manufactured prior to 12/2019 (Cast Iron) 010360F 010361F 010362F 010363F
2-HM Inlet/Outlet Header ASME Complete
Units manufactured from 7/2020 (Bronze) 018740F 018740F 018741F 018741F
Units manufactured from 12/2019 (Bronze) 017961F 017961F 017992F 017992F
Units manufactured prior to 12/2019 (Cast Iron) 006730F 006730F 006730F 006730F
Inlet/Outlet Header ASME
Units manufactured from 7/2020 (Bronze) 018739F 018739F 018739F 018739F
Units manufactured from 12/2019 (Bronze) 017966F 017966F 017966F 017966F
Units manufactured prior to 12/2019 (Cast Iron) 012319F 012319F 012319F 012319F
15-HM Inlet & Outlet Flange (Complete) - prior to 12/2019 003766F 003766F 003766F 003766F
20-HM Inlet & Outlet Flange - prior to 12/2019 016166F 016166F 016166F 016166F
21-HM Flange Bolts - prior to 12/2019 016167F 016167F 016167F 016167F
16-HM Flange Gasket 1 1/2" Connections - prior to 12/2019 062236B 062236B 062236B 062236B
Flange Gasket 2" Connections - prior to 12/2019 800080B 800080B 800080B 800080B
3-HM Return Header ASME
Units manufactured from 7/2020 (Bronze) 018738F 018738F 018738F 018738F
Units manufactured from 12/2019 (Bronze) 017973F 017973F 017973F 017973F
Units manufactured prior to 12/2019 (Cast Iron) 006731F 006731F 006731F 006731F
4-HM Tube Bundle Copper ASME **
Units manufactured from 12/2019 017974F 017975F 017976F 017977F
Units manufactured prior to 12/2019 010055F 006733F 010057F 010058F
Tube Bundle Cupronickel ASME **
Units manufactured from 12/2019 017978F 017979F 017980F 017981F
Units manufactured prior to 12/2019 010368F 010369F 010370F 010371F
5-HM Baffle 010038F 005261F 010040F 010041F
6-HM
Stud Bolt Kit
Units manufactured from 12/2019 017982F 017982F 017982F 017982F
Units manufactured prior to 12/2019 007870F 007870F 007870F 007870F
7-HM Header Gasket (9) 800014B 800014B 800014B 800014B
8-HM Unitherm Governor 062234B 062234B 062234B 062234B
9-HM U.G. Retainer Spring 013792F 013792F 013792F 013792F
18-HM U.G. Plug 013738F 013738F 013738F 013738F
10-HM Bypass Valve 016194F 016194F 016194F 016194F
11-HM Bypass Spring
Units with Plastic Bypass Valve
(Units manufactured from 3/5/17 to 12/19)
016196F 016196F 016196F 016196F
Units with Bronze Bypass Valve (Units manufactured to 3/5/17) 013794F 013794F 013794F 013794F
12-HM Drain Valve 013793F 013793F 013793F 013793F
13-HM Sensor Well 003765F 003765F 003765F 003765F
14-HM Well Retaining Clip 300203 300203 300203 300203
17-HM Rear Drain Plug & Cover 005264F 005264F 005264F 005264F
19-HM Adapter CPVC 2" 005393F 005393F 005393F 005393F
26-HM Adapter - ProTek Shield (Includes 27-HM) from end of Q3 2020 018006F 018006F 018006F 018006F
27-HM Nut - ProTek Shield Adapter - 2-Pc from end of Q3 2020 018007F 018007F 018007F 018007F
28-HM U.G./Bypass Assembly (Units manufactured from 12/2019) 017958F 017958F 017962F 017962F
29-HM ProTek Shield Assembly from end of Q3 2020 018739F 018739F 018739F 018739F
30-HM ProTek Shield Adapter Assembly - from end of Q3 2020 018006F 018006F 018006F 018006F
**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.

Raypak 407A Specifications

General

Brand	Raypak
Model	407A
Category	Gas Heater
Language	English