Page 1
SVBSERIESII
Gas-FiredHotWater
Models
SVB-2
SVB- 3
SVB-4
SVB-5
SVB-6
SVB-7
InducedDraftBoilers
REPAIRPARTSANDOPTIONALKITS
Ordering Instructions
Order Parts through your nearest supplier.
When ordering parts, obtain Model Number and Serial
Number from data plate on your boiler.
Include following information when ordering.
Part Number
Part Description
Boiler Model Number
Boiler Serial Number
An ISO 9001-2008 Certified Company
Manufacturedby:
ECRInternational,Inc.
2201 Dwyer Avenue, Utica NY 13501
web site: www.ecrinternational.com
P/N 240009446, Rev. B [02/2013]
Page 2
REPAIR PARTS LIST
Jacket Sections and Base Parts
13
12
11
1
2
10
3
9
58
47 6
2
Page 3
JACKET AND BASE
Jacket Sections and Base Parts
KEY
NO.
1 Jacket, Top Panel 730001012 730001013 730001014 730001015 730001016 730001017
2 Jacket, Back Panel 730001022 730001023 730001024 730001025 730001026 730001027
3 Blower Cover Plate 630001170 630001170 630001170 630001170 630001170 630001170
4 Jacket, Right Side Panel 109008498 109008498 109008498 109008498 109008498 109008498
5 Rating Plate - - - - - 6 Boiler Base 42500733 42500734 42500735 42500736 42500737 42500738
7 Jacket Tie Bar 42500653 42500654 42500655 42500656 42500657 42500658
8
9 Service Door 109008686 109008687 109008688 109008689 109008690 109008691
10
11 J-Box Cover (See page 8) 109008506 109008506 109008506 109008506 109008506 109008506
12 Jacket, Left Side Panel 109008497 109008497 109008497 109008497 109008497 109008497
13 Control Panel 109008500 109008501 109008502 109008503 109008504 109008505
‡
‡ Flue Collector 730003002 730003003 730003004 730003005 730003006 730003007
‡ Jacket, Complete SVB 550002429 550002430 550002431 550002432 550002433 550002434
‡
‡
‡ Combustible Floor Plate 14614031 14614031 14614031 14614031 14614032 14614032
‡ Not illustrated
DESCRIPTION
Insulation, Base Side (2
Required)
Insulation, Base Front 14614112 14614113 14614114 14614115 14614116 14614117
Insulation, Base Rear 14614122 14614123 14614124 14614125 14614126 14614127
Control Standoff (See
page 8)
Cleanout Plate(s) &
Insulation
#10 x 1/2 Sheet Metal
Screw
Block Assembly
(7,10,11,12,13,17))
2 Section 3 Section 4 Section 5 Section 6 Section 7 Section
14614020 14614020 14614020 14614020 14614020 14614020
109008496 109008496 109008496 109008496 109008496 109008496
42501539 42501540 42501541 42501542
14695074 14695074 14695074 14695074 14695074 14695074
41000212SVC 41000312SVC 41000412SVC 41000512SVC 41000612SVC 41000712SVC
PART NUMBERS FOR
42501540 &
42501541
42501541
(x2)
3
Page 4
BOILER CONTROLS AND PIPING REPAIR PARTS
Boiler Controls and Piping Repair Parts
NOTE: Circulator is not pre-installed
1
2
3 4 5
6
7
12
89
10
11
4
Page 5
BOILER CONTROLS AND PIPING REPAIR PARTS
Boiler Controls and Piping Repair Parts
Key
No.
1
2
3
4
5
6
7 Well 1635001
8
9 Female adapter 1¼”x 5½ " 14607019
10 Induced Draft Blower and Gasket 240009011
11
12
‡
‡
‡
‡
‡
‡
‡ Not illustrated
¾” ASME Relief Valve
¾”x 5½” Female Adapter
Temperature Pressure Gauge (3½”Stem)
Bushing ½” x ¼”
Tee 1¼” x 1¼” x ¾”
Bushing 1¼”x 2½ "
1¼” x ¾" x 3/4" Tee
Pressure Switch - 2,3,4,5 Section 14655006
Pressure Switch - 6,7 Section 14655005
1¼” Bent Tube
Sensor
Clip
Rubber Tube (Blower to Pressure Switch)
Rollout Switch
3” x 4” Increaser Fitting - Galvanized
Drain Valve
Description
14622011
1310010
1260006SP
1060001
PF05901
14693008
1510001
14607004
240007732
240008013
1552014
14629002
14628012
240009323
Part
No.
5
Page 6
Natural Gas Valve
FOR USE WITH
NATURAL GAS ONLY
NOTE: Actual gas valve may look different than gas valve shown.
NATURAL GAS VALVE
NATURAL GAS BURNER & MANIFOLD PARTS
KEY
NO.
1
2
3
4 Gas Manifold 14616042 14616043 14616044 14616045 14616024 14616025
5
6
6A
7
‡ Rollout Shield 42500932 42500933 42500934 42500935 42500936 42500937
*Requires 1 less than the number of sections.
**Requires 2 less than the number of sections.
‡ Not illustrated. Quantity is 1 unless otherwise noted.
DESCRIPTION
Gas Valve, Natural
Gas
Pilot Tube With
Fitting
10-32 x 3/16”
Slotted Hex Head
Screws
*Orifi ce -Natural
Gas
**Main Burner
Less Pilot Bracket
Main Burner with
Pilot Bracket
Pilot with
Orifi ce, Natural Gas
2 Section 3 Section 4 Section 5 Section 6 Section 7 Section
14662052 14662052 14662052 14662052 14662058 14662058
43300201 43300201 43300201 43300201 43300200 43300200
14695301 14695301 14695301 14695301 14695301 14695301
14615030 14615031 14615031 14615031 14615035 14615035
- - - 14615532 14615532 14615532 14615532 14615532
14615531 14615531 14615531 14615531 14615531 14615531
240009031 240009031 240009031 240009031 240009031 240009031
PART NUMBERS FOR
6
Page 7
Propane Gas Valve
For Use With
Propane Gas Only
PROPANE GAS VALVE
NOTE: Actual gas valve may look different than gas valve shown.
PROPANE GAS BURNER & MANIFOLD PARTS
KEY
NO.
1
2
3
4 Gas Manifold 14616020 14616021 14616022 14616023 14616024 14616025
5 *Orifi ce-Propane Gas 14615044 14615036 14615036 14615036 14615036 14615036
6
6A
7
‡ ‡ Orifi ce Propane Gas PB00208 PB00208 PB00208 PB00208 PB00208 PB00208
‡ Rollout Shield 42500932 42500933 42500934 42500935 42500936 42500937
*Requires 1 less than number of sections.
**Requires 2 less than number of sections.
‡ Not illustrated. Quantity is 1 unless otherwise noted.
‡ ‡ Not illustrated pilot sold only in natural gas, must fi eld convert.
DESCRIPTION
Gas Valve, Propane
Gas
Pilot Tube With
Fitting
10-32 x 3/16” Slotted
Hex Head Screws
**Main Burner Less
Pilot Bracket
Main Burner with
Pilot Bracket
Pilot
with Orifi ce, Nat Gas
2 Section 3 Section 4 Section 5 Section 6 Section 7 Section
550002740 550002740 550002740 550002740 550002259 550002259
43300201 43300201 43300201 43300201 43300200 43300200
14695301 14695301 14695301 14695301 14695301 14695301
_ _ _ 14615532 14615532 14615532 14615532 14615532
14615531 14615531 14615531 14615531 14615531 14615531
240009031 240009031 240009031 240009031 240009031 240009031
PART NUMBERS FOR
7
Page 8
CONTROL ASSEMBLY
CONTROL MODULE
1
2
3
4
7
ITEM DESCRIPTION P/N QTY.
1 J-BOX 109008499 1
2 J-Box Cover 109008506 1
3 Control 240009241 1
4 Grommet 206000025 1
5 Ground Screw #8 HW07701 1
6 Control Standoff 109008496 1
7 Transformer 240008782 1
* Line Voltage Harness 240009194 1
* Low Voltage Wire Harness 240009342 1
* Circulator Harness 240008767 1
* Pilot (with wires) [Shown on page 6] 240009031 1
* NOT SHOWN
6
5
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