CATALOG NO. 9300.741
COMMERCIAL/POOL
MODELS: MVB 504 THRU 2004
Effective:
Replaces:
06-30-08
06-02-08
RAYPAK ILLUSTRATED PARTS LIST
MODEL SIZES: 504, 754, 1104, 1504 & 2004
MODEL TYPES: MODULATING VERTICAL BOILER H, WH & P CAT I
DATES OF MANUFACTURE: 7-01-07 THROUGH CURRENT
THE PARTS LISTED ARE FOR STANDARD EQUIPMENT FOR THIS MODEL TYPE. RAYPAK RESERVES
THE RIGHT TO SUBSTITUTE, DELETE OR CHANGE ANY PART WITHOUT NOTIFICATION. THE
ADDITION OF OPTIONS MAY ALSO CHANGE SOME OF THE PARTS. ORDER REPLACEMENT PARTS
FROM ACTUAL HEATER COMPONENTS.
FOR DETAILED INSTRUCTIONS, SEE "HOW TO USE YOUR RAYPAK ILLUSTRATED PARTS LIST",
CATALOG NO. 9001.10
Raypak, Inc., 2151 Eastman Avenue, Oxnard, CA 93030
(805) 278-5300 FAX (805) 278-5489
Litho In U.S.A.
P/N 241318
HEAT EXCHANGER DETAIL
J-BOX DETAIL
BLOWER
DETAIL
MODELS 504–1504
MODEL 2004
GAS TRAIN DETAIL
CALL
OUT
B
DESCRIPTION
BURNER ASSEMBLY
504
754
1104
1504
2004
1-B
Adapter Assembly
Adapter Gaskets and Heat Sheild
Flame Sensor Probe
Igniter
Burner
011749F 011749F 011749F 011749F 011750F
011751F 011751F 011751F 011751F 011751F
011752F 011752F 011752F 011752F 011752F
007400F 007400F 007400F 007400F 007400F
011753F 011754F 011754F 011755F 011756F
2-B
3-B
4-B
5-B
C
CONTROLS
1-C
Auto Reset Adjustible High Limit 240°F Max
Auto Reset Adjustible High Limit 180°F Max
Auto Reset Adjustible High Limit 140°F Max Pool
Auto Reset Adjustible High Limit 200°F Max
Manual Reset Adjustible High Limit 240°F Max
Manual Reset Adjustible High Limit 200°F Max
Manual Reset Adjustible High Limit 180°F Max
Manual Reset Fixed High Limit 240°F
Manual Reset Fixed High Limit 200°F
Manual Reset Fixed High Limit 175°F
Remote Aquastat (Tankstat) 2-Stage B-3 (Not Shown)
Controller Modulating (Tekmar) H7 MIN 70%
Controller On/Off (Tekmar) WH1
Controller On/Off (Tekmar) P, WHP
Controller 4-Stage B-21 Digital Optional (Not Shown)
Controller 2-Stage B-26 Digital Optional (Not Shown)
Sensor Outdoor Air B-23
011860F 011860F 011860F 011860F 011860F
006445F 006445F 006445F 006445F 006445F
006445F 006445F 006445F 006445F 006445F
012546F 012546F 012546F 012546F 012546F
007144F 007144F 007144F 007144F 007144F
008081F 008081F 008081F 008081F 008081F
009554F 009554F 009554F 009554F 009554F
008520F 008520F 008520F 008520F 008520F
008093F 008093F 008093F 008093F 008093F
600952B 600952B 600952B 600952B 600952B
007392F 007392F 007392F 007392F 007392F
012251F 012251F 012251F 012251F 012251F
012252F 012252F 012252F 012252F 012252F
012253F 012253F 012253F 012253F 012253F
009862F 009862F 009862F 009862F 009862F
009861F 009861F 009861F 009861F 009861F
010786F 010786F 010786F 010786F 010786F
010787F 010787F 010787F 010787F 010787F
011861F 011861F 011861F 011861F 011861F
012187F 012187F 012187F 012187F 012187F
007142F 007142F 007142F 007142F 007142F
011758F 011758F 011758F 011758F 011758F
007158F 007158F 007158F 007158F 007158F
011761F 011761F 011761F 011761F 011761F
2-C
3-C
4-C
5-C
6-C
7-C
8-C
9-C
15-C
10-C
11-C
13-C
14-C
Sensor Water B-21 thru B-26
Sensor Water screw-In (Tekmar)
Sensor Water (Temp Tracker) B-36 thru B-38
Flow Switch
Printed Circuit Board UDB (Diagnostic)
Air Vent Pressure Switch
Air Intake Pressure Switch
J
CONTROL BOX
1-J
Control Box Complete
N/A
N/A
N/A
N/A
N/A
2-J
3-J
4-J
5-J
6-J
7-J
Transformer 120/24
Terminal Block w / Ground Lug
Terminal Block 2 Space
Blower Relay 120 VAC
Pump Relay 24 VAC
011762F 011762F 011762F 011762F 011762F
008523F 008523F 008523F 008523F 008523F
011763F 011763F 011763F 011763F 011763F
008977F 008977F 008977F 008977F
N/A
007925F 007925F 007925F 007925F 007925F
007906F 007906F 007906F 007906F 007906F
Pump Contactor 120 VAC (Over 3/4 HP Pumps)
Blower Contactor 120 VAC
N/A
N/A
N/A
N/A
007906F
10-J
11-J
Relay 24 VAC (Alarm)
009039F 009039F 009039F 009039F 009039F
009057F 009057F 009057F 009057F 009057F
007374F 007374F 007374F 007374F 007374F
006872F 006872F 006872F 006872F 006872F
007380F 007380F 007380F 007380F 007380F
011848F 011848F 011848F 011848F 011848F
Ignition Control HSI Single Try
Ignition Control HSI Three Try
Rocker Switch (Burner / Pump)
On / Off Shut Down Switch
12-J
13-J
14-J
Indicator Lamp
F
FAN
1-F
Blower Combustion Air
Blower Gasket
Adapter Gasket
Adapter Plate
012442F 012443F 012445F 012446F 011765F
011885F 011885F 011885F 011885F 011885F
2-F
3-F
4-F
011886F 011886F 011886F 011886F
011887F 011887F 011887F 011887F
N/A
N/A
5-F
Plenum Assembly
Air Shutter
Hose Duct 6"
Screen Intake Vent Cap
011863F 011863F 011863F 011863F 011864F
011875F 011875F 011875F 011875F 011876F
6-F
7-F
8-F
007420F 007420F 007420F 007420F
N/A
007162F 007162F 007162F 011865F 011865F
G
GAS TRAIN
1-G
Valve Gas Modulating (Dungs) Natural Gas
Valve Gas Modulating (Dungs) Propane Gas
Valve Coil Nat
Valve Coil Pro
Inlet Gas Filter
011766F 011766F 011766F 011766F 011768F
011766F 011766F 011766F 011766F 011766F
012310F 012310F 012310F 012310F 012311F
012310F 012310F 012310F 012310F 012310F
012294F 012294F 012294F 012294F 012295F
011888F 011888F 011888F 011888F 011889F
012440F 012440F 012440F 012440F 012441F
011915F 011915F 011915F 011915F 011915F
2-G
3-G
4-G
5-G
9-G
Swirler
O Rings (Includes Gas Valve and Adapter O Rings)
Adapter Gas Valve 1" Inlet (Includes O Rings)
Adapter Gas Valve 1-1/4" Inlet (Includes O Rings)
Adapter Gas Valve 2" Inlet (Includes O Rings)
Adapter Gas Valve Outlet (Includes Venturi & O Ring)
Units manufactured prior to 4/7/08
Units manufactured from 4/8/08
Adapter Swirl Plate
Nozzle Natural Gas
Nozzle Propane Gas
Valve Gas Ball (WOG)
Motorized Safety Shut Off Valve (Optional)
Solenoid Safety Shut Off Valve Nat (Optional)
Solenoid Safety Shut Off Valve Pro (Optional)
Vent Valve Gas Nat (Optional) Not Shown
Vent Valve Gas Pro (Optional) Not Shown
Switch Low Gas Pressure (Optional)
Switch High Gas Pressure (Optional)
N/A
N/A
N/A
N/A
011916F 011916F
N/A N/A
N/A
011917F
10-G
012296F 012296F 012296F 012296F 012297F
012545F 012545F 012545F 012545F 012297F
012298F 012298F 012298F 012298F 012298F
012299F 012300F 012301F 012303F 012305F
012306F 012307F 012308F 012308F 012301F
011769F 011769F 011769F 011769F 011769F
011908F 011908F 011908F 011908F 011908F
011909F 011909F 011910F 011910F 011911F
011909F 011909F 011909F 011909F 011909F
011913F 011913F 011914F 011914F 011914F
011913F 011913F 011913F 011913F 011913F
011770F 011770F 011770F 011770F 011770F
011771F 011771F 011771F 011771F 011771F
11-G
12-G
13-G
14-G
15-G
17-G
18-G
19-G
CALL
OUT
H
DESCRIPTION
HEAT EXCHANGER
504
754
1104
1504
2004
1-H
Heat Transfer Cupro-Nickle Bronze (Includes 15-S)
Heat Transfer Cupro-Nickle Cast Iron (Includes 15-S)
Heat Transfer Copper Bronze (Includes 15-S)
Heat Transfer Copper Cast Iron (Includes 15-S)
Inlet/Outlet Header Bronze
Inlet/Outlet Header Cast Iron
Return Header Bronze
Return Header Cast Iron
Studbolt
Header Gasket (20 PCS)
Drain Valve
012254F 012255F 012256F 012257F 012258F
012321F 012323F 012325F 012327F 012329F
012259F 012260F 012261F 012262F 012263F
012320F 012322F 012324F 012326F 012328F
009102F 009102F 009103F 009103F 009103F
012331F 012331F 012332F 012332F 012332F
007204F 007204F 007204F 007204F 007204F
012330F 012330F 012330F 012330F 012330F
009104F 009104F 009104F 009104F 009104F
007343F 007343F 007343F 007343F 007343F
006536F 006536F 006536F 006536F 006536F
011866F 011866F 011866F 011866F 011866F
2-H
3-H
4-H
5-H
6-H
7-H
Air Vent Valve
M
MISCELLANEOUS COMPONENTS
Flow Switch Paddle (Taco)
Window Combustion Chamber
T & P Guage 0-75 PSI
1-M
2-M
3-M
010026F 010026F 010026F 010026F 010026F
006947F 006947F 006947F 006947F 006947F
007205F 007205F 007205F 007205F 007205F
007399F 007399F 007399F 007399F 007399F
007217F 007218F 007219F 007748F 007748F
007220F 007346F 007221F 007751F 007751F
007222F 007222F 007222F 007753F 007754F
007223F 007223F 007223F 007223F 007756F
011912F 011912F 007224F 007224F 007758F
007225F 007225F 007225F 007225F 007225F
008924F 008924F 008924F 008924F 008924F
005755F 005755F 005755F 005755F 005755F
011772F 011772F 011772F 011772F 011772F
007241F 007241F 007241F 007241F 007241F
009736F 012264F 012264F 012265F 012266F
008402F 008402F 008402F 011897F 011897F
012552F 012552F 012552F 012553F 012553F
T & P Guage 0-200 PSI
PRV 30 PSI
PRV 45 PSI
PRV 60 PSI
PRV 75 PSI
PRV 125 PSI
PRV 150 PSI
RTV Sealant 2.8 oz (Not Shown)
RTV Sealant 10 oz (Not Shown)
Flue Collector Vertical Seal Gasket
Insulation Blanket Return Header
Flue Exhaust Adapter Gasket
Inline Intake Air Filter
Inline Intake Air Filter Premium
Touch up Paint (Green) Not Shown
Touch up Paint (Dark Gray) Not Shown
Wire Harness
4-M
5-M
6-M
8-M
9-M
10-M
13-M
11-M
750125
750126
750125
750126
750125
750126
750125
750126
750125
750126
12-M
Units manufactured without 30-S Wiring Panel
Units manufactured with 30-S Wiring Panel
OPTIONS
012538F 012538F 012538F 012538F 012538F
012566F 012566F 012566F 012566F 012566F
O
1-O
2-O
3-O
4-O
5-O
Remote Sensor (LWCO)
007228F 007228F 007228F 007228F 007228F
007157F 007157F 007157F 007157F 007157F
005641F 005641F 005641F 005641F 005641F
005641F 005641F 005641F 005641F 005641F
005642F 005642F 005642F 005642F 005642F
005643F 005643F 005643F 005643F 005643F
008921F 008921F 008921F 008921F 008921F
009039F 009039F 009039F 009039F 009039F
011720F 011720F 011720F 011720F 011720F
Control PC Board (LWCO)
Test / Reset Switch (LWCO)
Silencer/Reset Switch (Alarm)
Alarm Bell 3"
Alarm Bell 4"
6-O
7-O
8-O
Time Delay Contactor 5 Second (Alarm / Dry contacts)
Relay SPDT 24 VAC (Alarm / Dry Contact)
Relay DPDT 24 VAC (Alarm)
PUMPS
P
1-P
Pump -Circulating - Bronze (Soft Water)
Pump -Circulating - Bronze (Medium Water)
Pump -Circulating - Bronze (Hard Water)
Pump -Circulating - CI (Soft Water)
Pump -Circulating- CI (Medium Water)
Pump -Circulating- CI (Hard Water)
Pump -Circulating - Bronze (Pool Heaters and CWR
SHEETMETAL
007226F 007226F 007227F 011845F 007351F
007226F 007347F 011845F 007351F 007937F
007349F 007349F 007351F 007351F 007937F
007232F 007232F 007233F 011846F 007357F
007232F 007353F 011846F 007357F 007938F
007355F 007355F 007357F 007357F 007938F
007226F 007226F 011845F 007351F 007937F
S
1-S
2-S
3-S
4-S
5-S
6-S
7-S
8-S
Jacket Top
011833F 011833F 011833F 011833F 011833F
012267F 012268F 012269F 012270F 012271F
012272F 012273F 012274F 012275F 012276F
009107F 009107F 009107F 009107F 009107F
011849F 011849F 011849F 011849F 011849F
011801F 011802F 011803F 011804F 011806F
007257F 007257F 007257F 007257F 007257F
011808F 011808F 011808F 011808F 011809F
011810F 011811F 011812F 011813F 011815F
011817F 011817F 011817F 011817F 011818F
011819F 011820F 011821F 011822F 011824F
011877F 011877F 011878F 011879F 011880F
012277F 012278F 012279F 012280F 012281F
009129F 009129F 009129F 009129F 009129F
007306F 007306F 007306F 007306F 007306F
007307F 007307F 007307F 007307F 007307F
011901F 012282F 012282F 012283F 012284F
011869F 011869F 011869F 011869F 011869F
011870F 011870F 011870F 011870F 011870F
011871F 011871F 011871F 011871F 011871F
011872F 011872F 011872F 011872F 011872F
011873F 011873F 011873F 011873F 011873F
011874F 011874F 011874F 011874F 011874F
Flue Collector Front (No Opening) (Includes 6-M)
Flue Collector Rear (Opening) (Includes 6-M)
Heat Transfer Supports
Upper Cabinet Supports
Vertical Cabinet Supports
Return Header Cover
Jacket Upper Front Panel
Jacket Lower Front Panel
Jacket Upper Side Panel
9-S
10-S
11-S
12-S
13-S
14-S
15-S
16-S
17-S
18-S
19-S
20-S
21-S
22-S
23-S
25-S
26-S
27-S
28-S
29-S
30-S
Jacket Lower Side Panel
Jacket Upper Rear Panel
Jacket Lower Rear Panel
Base Assembly
Leg Bracket ( 4 pcs per boiler)
Base Reflector Panel
Flue Exhaust Adapter Assembly
Control Box Assy
Control Box Cover Panel
Control Box Cover Panel w/Lights
Power Switch Mounting Panel
Blower/Pump Switch Mounting Panel
Controller Mounting Panel
Intake Air Adapter
Intake Air Collar (Outside)
Intake Air Collar (Inside)
Access Panel
N/A
011898F 011898F 011898F 011899F 011882F
011905F 011905F 011905F 011905F N/A
N/A
N/A
N/A
011881F
011883F 011883F 011883F 011883F 011884F
011906F 011906F 011906F 011906F 011906F
012567F 012567F 012567F 012567F 012567F
Access Panel Wiring Box
24V Wiring Panel
V
VENTING
1-V
2-V
3-V
4-V
5-V
Outdoor Stack
011895
010803
006646
006926
012460
011894
010804
006650
006926
012460
011894
010804
006650
006926
012460
011895
010805
007989
006927
012461
011895
010806
007002
006927
012461
Vent Cap Vertical for Indoor Units
Vent Cap Horizontal Thru-the-Wall for Indoor Units
Inline Air filter (Complete)
Inline Air filter Premium (Complete)
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