Rheem P-M206 Instructions Manual page 51

ATMOSPHERIC HEATERS
CALL
OUT
B BURNER TRAY
1-B Burner Tray w/Burners (sea level)*
Burner Tray w/o Burners (sea level)*
Burner Tray w/Gas Valve Nat Millivolt
Burner Tray w/Gas Valve Pro Millivolt
Burner Tray w/Gas Valve Nat IID
Burner Tray w/Gas Valve Pro IID
2-B Burner Spacer/Hold Down Kit
3-B Burner
4-B Burner Orifice Nat. #50 (Sea Level)*
Burner Orifice Pro. #57 (Sea Level)*
5-B Burner Tray w/o Manifold w/o burners
C CONTROLS
1-C Thermostat Auto Reset 135 Deg Surface Mount
2-C AGS 135° (Auto Gas Shut-Off) - Red Epoxy
3-C High Limit 140° - Black Epoxy
4-C P. C. Board/Control
7-C LCD Display
Units manufactured prior to 5/2011
Units manufactured From 5/2011
8-C Fuse 5 AMP
5-C Thermostat Control MV Units Mechanical
6-C Temperature Sensor IID Units
G GAS VALVE
1-G Combination Valve - Nat. MV
Combination Valve - Pro. MV
Combination Valve - Nat. IID
Combination Valve - Pro. IID
HP HEAT EXCHANGER - POLYMER
1-HP Heat Exchange Assy Copper
Heat Exchange Assy Cupro Nickel
2-HP Inlet/Outlet Header Complete
Inlet/Outlet Header (Includes 6-HP)
3-HP Return Header (Includes 6-HP)
4-HP Tube Bundle Copper **
Tube Bundle Cupro Nickel **
5-HP Baffle
6-HP Flange Nut Kit
7-HP O Ring Gasket (2)
8-HP Sensor Adapter Digital Electronic
Sensor Well Millivolt
9-HP Bypass Kit
10-HP Bypass Valve
11-HP Bypass Dam / Shaft
12-HP Bypass Spring (All Sizes Included)
13-HP Unitherm Governor
14-HP Unitherm Governor Plug
15-HP Drain Plug
16-HP Inlet/Outlet Header Dam
17-HP 2" PVC Connector & Nut (2)
18-HP O Ring (2)
19-HP Inlet/Outlet Header Baffle w/Header Dam
*FOR INSTALLATION AT OVER 2,000 FEET ABOVE SEA LEVEL, DERATE 4% PER I,000 FEET ABOVE SEA LEVEL.
**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.
DESCRIPTION
51
206A 266A
010391F 010392F
010395F 010396F
010399F 010400F
010403F 010404F
010407F 010408F
010411F 010412F
010415F 010416F
301210/13 301210/18
350079F/13 350079F/18
350083F/13 350083F/18
010421F 010422F
006725F 006725F
600892B 600892B
600893B 600893B
013464F 013464F
N/A N/A
013640F 013640F
013733F 013733F
003346F 003346F
009577F 009577F
003898F 003898F
003899F 003899F
003900F 003900F
004306F 004306F
010043F 010044F
010356F 010357F
006827F 006827F
006706F 006706F
006707F 006707F
010059F 010060F
010364F 010365F
010038F 005261F
008259F 008259F
006713F 006713F
006714F 006714F
006805F 006805F
006715F 006715F
006716F 006716F
006717F 006717F
006718F 006718F
006719F 006719F
006720F 006720F
006721F 006721F
N/A Use 19-HP N/A Use 19-HP
006723F 006723F
006724F 006724F
006826F 006826F
336A 406A
010393F 010394F
010397F 010398F
010401F 010402F
010405F 010406F
010409F 010410F
010413F 010414F
010417F 010418F
301210/22 301210/27
350079F/22 350079F/27
350083F/22 350083F/27
010423F 010424F
006725F 006725F
600892B 600892B
600893B 600893B
013464F 013464F
N/A N/A
013640F 013640F
013733F 013733F
003346F 003346F
009577F 009577F
003898F 003898F
003899F 003899F
003900F 003900F
004306F 004306F
010045F 010046F
010358F 010359F
006827F 006827F
006706F 006706F
006707F 006707F
010061F 010062F
010366F 010367F
010040F 010041F
008259F 008259F
006713F 006713F
006714F 006714F
006805F 006805F
006715F 006715F
006716F 006716F
006717F 006717F
006718F 006718F
006719F 006719F
006720F 006720F
006721F 006721F
N/A Use 19-HP N/A Use 19-HP
006723F 006723F
006724F 006724F
006826F 006826F