MAX-E-THERM ® HEATER WATER SYSTEM REPLACEMENT PARTS
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1 For Heaters Manufactured after 1/12/09 3 For ASME Heaters Manufactured After 3/24/09 (Tub Design w/Clamp Ring). 4 For ASME Heaters Manufactured Prior to 10/2012 (Old Header Design). 5 For ASME Heaters Manufactured After 11/16/13 (New 9-Bolt Tub Design). Note: Kits include Clamp, O-rings, Insulation, Igniter and Blower Gaskets.
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CALIFORNIA PROPOSITION 65 WARNING
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WARNING: Cancer and Reproductive Harm. AVERTISSEMENT: Peut Causer le Cancer et des Dommages au Système Reproducteur. P/N 200174.A www.p65warnings.ca.gov. ADVERTENCIA: Cáncer y Daño Reproductivo.
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REPAIR PARTS – WATER SYSTEM
Model
Item Part No. Description MAX-E-THERM WATER SYSTEM Part Description Qty.
Item Part No.
Description
(ASME)
Key No.
SR200NA SR200LP SR200HD
SR333NA SR333LP SR333HD
SR400NA SR400LP SR400HD
Thermal Regulator Kit (Incl. Key 16-19 and Spring Clip) Thermal Regulator (Includes Spring Clip) 460767 - NA250 460768 - LP250
460763 - NA400 460764 - LP400
15 77707-0010
Tube Sheet Coil Assembly Kit (NA, LP Series) (Incl. No. 3) - 200 Models 1 Tube Sheet Coil Assembly Kit (NA, LP Series) (Incl. No. 3) - 333 Models 1 Tube Sheet Coil Assembly Kit (NA, LP Series) (Incl. No. 3) - 400 Models 1 Tube Sheet Coil Assembly Kit (HD Series) (Incl. No. 3) - 200 Models 1 Tube Sheet Coil Assembly Kit (HD Series) (Incl. No. 3) - 333 Models 1 Tube Sheet Coil Assembly Kit (HD Series) (Incl. No. 3) - 400 Models 1 Manifold Kit (Incl. Nos. 3–14, 20–21, and 7–9 in “Electrical System” (Page 300) - 200 Models Manifold Kit (Incl. Nos. 3–14, 20–21, and 7–9 in “Electrical System” (Page 300) - 333 Models Manifold Kit (Incl. Nos. 3–14, 20–21, and 7–9 in “Electrical System” (Page 300) - 400 Models 1 1 1 1 ( ) 1 1 1 1 1 1 1 1 1 1 10 10 2 2 1 1
1 474058 Tube Sheet Coil Assembly Kit (NA, LP Series) (Includes Key No.3)
1
38000- 0007S
16
77707-0232
77707-0233 77707-0234
– –
474060
474061
474058
20 U178-920PZ Drain Plug 22 473715Z Kit Pressure Relief Valve 23 PKG 188Z 2 in. Union Adapter Package (includes 2) 460940 , 474096 , 474956 – 474065 – 460941 , 474097 , 474955 77707-0244
1
1 474060 Tube Sheet CoilAssembly Kit (NA - HD Series)
(Includes Key No.3)
77707-0243 474064
77707-0242
474062
1
Tube Pressure Vessel Kit (ASME Series)
1 474061
•
1 474062 Manifold Kit (Includes Key Nos. 3-12, 15-22 Key Nos. 7-9 in “Electrical System”, Page 53 Coil/Tubesheet Sealing O-Ring Kit Basic Manifold Kit (includes Key No. 3,5,10-14)
474200
474200
474200
474200
Pro Service Package - Water System Parts (Includes items in reusable hard case; #8, #9, #15, not shown - Thermistor qty(2), High Limit Switch qty(2), AGS Switch qty(2))
2
77707-0014
77707-0015
77707-0016
461102
3 4 5
77707-0117(6)
77707-0118(10) 77707-0119(12)
Manifold Bottom Plate
Manifold O-Ring
1 474064 -Ring Kit (Incl. Key Nos. 3, 5)
•
O
77707-0120
77707-0120
77707-0120
Accessories and Documents Bundle
6 7 8 8 9
Manifold Insert*
462052
1 474065 Manifold Baffle Plate Manifold Bypass Valve
ASME KITS
Manifold Bypass Valve Kit (Includes Install Tool)
460923 473716Z
472648Z Bypass Access Plug (Old Header Design ASME) 77707-0120 O-Ring Kit (Incl. Nos. 3, 5) 472648Z
2 77707-0014 Bypass Access Plug Water Pressure Switch Manifold
42001-0060S 42001-0060S 42001-0060S
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10 11 12 13 14
5/16" Washer, S.S.
Heat Exchanger Kit 5 - 400 ASME ASME Bypass Valve Kit 4 (Old Header Design) Thermal Regulator Kit (incl. spring clip & install tools) (ASME) (Old Heater Design) 4 Heat Exchanger Kit - 250 ASME 2 Heat Exchanger Kit - 250 ASME 3
5/16x18x2-3/4" Hex Cap screw
474956
Connector Tube O-Ring
2 77707-0015 Connector Tube Kit (Includes 1 Connector Tube and 1 O-Ring) Thermal Regulator Kit (Incl. Key Nos. 16, 17, 18, 19 and Spring Clip) 2 77707-0016 Thermal Regulator Kit (Includes Spring Clip and Install Tools) Thermal Regulator (Includes Spring Clip)
77707-0017
77707-0017
77707-0017
460923
15
77707-0010
77707-0010
77707-0010
15
460924
460924 38000-0007S
16 17 18
38000-0007S 38000-0007S 38000-0007S
1 1 1 1 1 1 1
Thermal Regulator Spring
Basic Manifold Kit (Incl. Nos. 3, 10–14)
460941
2 474200 Thermal Regulator Cap O-Ring Thermal Regulator Spring Clip
35505-1313
35505-1313
35505-1313
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Coil/Tubesheet Sealing O-Ring Kit - 200 Model (6) Coil/Tubesheet Sealing O-Ring Kit - 333 Model (10) Coil/Tubesheet Sealing O-Ring Kit - 400 Model (12) 1
19 20 21 22
3 77707-0117 Thermal Regulator Cap Drain Plug
474097
U178-920P U78-60ZPS
U178-920P U78-60ZPS
U178-920P U78-60ZPS
3/4" Pipe Plug
3 77707-0118 Pressure Relief Valve (Recommended - Purchase Separately)
473715Z
473715Z
473715Z
473715Z
3 77707-0119 * Not available separately. • Not illustrated.
For ASME heater manufactured BEFORE 4/2009 (original tub design)
For heaters manufactured between 4/2009 and 10/31/2013after 1-12-2009 (clamp lid design) - Note: Kits also include Clamp Assembly, O-Ring and Silicon Tube.
Manifold Bypass Valve Package
8 77707-0001 For ASME heater manufactured AFTER 10/31/2013 (new 9-bolt lid tub design)
42001- 0060S
9
Water Pressure Switch
13 U9-266 O-Ring
395
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