Raypak 407A Installation And Operation Manual

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CALL OUT DESCRIPTION 207A 266L/267A 337A 399L/407A
BB BURNER TRAY***
1-B Burner Tray w/Burners (0-5000) 010343F 010344F 010345F 010346F
Burner Tray w/o Burner (0-5000) 010084F 010085F 010086F 010087F
2-B Burner Hold Down Kit 010254F 010255F 010256F 010257F
3-B Burner 017045F/3 017045F/4 017045F/5 017045F/6
4-B Burner Orifice Nat. #26 (0-5000)* 351632/3 351632/4 351632/5 351632/6
Burner Orifice Nat. #27 (above 5000 ft.)* 351633/3 351633/4 351633/5 351633/6
8-B Combustion Air Seal Gasket 016361F 016361F 016361F 016361F
5-B Blower 010042F 010042F 010042F 010042F
7-B Cooling Fan 010871F 010871F 010871F 010871F
6-B Combustion Air Orifice Plate 010338F 010339F 010340F 010341F
C CONTROLS
1-C 006725F 006725F 006725F 006725F
2-C 600892B 600892B 600892B 600892B
3-C 600893B 600893B 600893B 600893B
4-C 013464F 013464F 013464F 013464F
5-C
013640F 013640F 013640F 013640F
8-C 013733F 013733F 013733F 013733F
6-C 009577F 009577F 009577F 009577F
7-C 008062F 008135F 010354F 010355F
9-C
High Limit Auto Reset 135°F Deg Surface Mount
AGS 135°F (Auto Gas Shutoff) - Red Epoxy - prior to 12/2019
High Limit 140°F - Black Epoxy - prior to 12/2019
P. C. Board/Control
LCD Display
Units manufactured from 5/2011
Fuse 5 AMP
Temperature Sensor
Blower Pressure Switch
High Limit Auto Reset 150F Surface Mount (ASME Only) 018304F 018304F 018304F 018304F
G GAS VALVE
1-G Combination Valve - Gas On/Off -Nat 010329F 010329F 010329F 010329F
HP HEAT EXCHANGER - POLYMER
1-HP Heat Exchanger Assy Copper
Units manufactured from 10/2019 017994F 017995F 017996F 017997F
Units manufactured prior to 10/2019 010043F 010044F 010045F 010046F
Heat Exchanger Assy Cupronickel ***
Units manufactured from 10/2019 017998F 017999F 018000F 018001F
Units manufactured from 7/2013 thru 9/2019 014926F 014927F 014928F 014929F
Units manufactured prior to 7/2013 010356F 010357F 010358F 010359F
2-HP
Inlet/Outlet Header Complete
Units manufactured from 10/2019 017959F 017959F 017959F 017959F
Units manufactured from 7/2013 thru 9/2019 006827F 006827F 006827F 006827F
Inlet/Outlet Header (Includes 6-HP)
Units manufactured from 10/2019 017965F 017965F 017965F 017965F
Units manufactured from 7/2013 thru 9/2019 014648F 014648F 014648F 014648F
3-HP Return Header (Includes 6-HP) 015095F 015095F 015095F 015095F
4-HP Tube Bundle Copper ** 010059F 010060F 010061F 010062F
Tube Bundle Cupronickel **
Units manufactured from 7/2013 014930F 014931F 014932F 014933F
Units manufactured prior to 7/2013 010364F 010365F 010366F 010367F
5-HP Baffle (Copper Heat Exchanger) 010038F 005261F 010040F 010041F
Baffle (Cupronickel Heat Exchanger)
Units manufactured from 6/2013 014934F 014935F 014936F 014937F
Units manufactured prior to 6/2013 010038F 005261F 010040F 010041F
6-HP Flange Nut Kit 008259F 008259F 008259F 008259F
7-HP O Ring Gasket (2) 006713F 006713F 006713F 006713F
8-HP Sensor Adapter Digital Electronic 006714F 006714F 006714F 006714F
9-HP Bypass Kit 006715F 006715F 006715F 006715F
10-HP Bypass Valve 006716F 006716F 006716F 006716F
11-HP Bypass Dam / Shaft 006717F 006717F 006717F 006717F
12-HP Bypass Spring (All Sizes Included) 006718F 006718F 006718F 006718F
13-HP Unitherm Governor 006719F 006719F 006719F 006719F
14-HP Unitherm Governor Plug 006720F 006720F 006720F 006720F
15-HP Drain Plug 006721F 006721F 006721F 006721F
16-HP Inlet/Outlet Header Dam
N/A Use 19-HP N/A Use 19-HP N/A Use 19-HP N/A Use 19-HP
17-HP 2" CPVC Connector & Nut (2) 006723F 006723F 006723F 006723F
18-HP O Ring (2) 006724F 006724F 006724F 006724F
19-HP Inlet/Outlet Header Baffle w/Header Dam 006826F 006826F 006826F 006826F
20-HP
ProTek Shield
TM
Assy
017960F 017960F 017960F 017960F
*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.
***Unless otherwise specified at the time the order is placed, replacement burner trays will be configured for natural gas at sea level.

Raypak 407A Specifications

General

Brand	Raypak
Model	407A
Category	Gas Heater
Language	English