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SW SERIES 2
OIL FIRED DIRECT EXHAUST
CAST IRON BOILER
Model
SW3065
SW4100
SW5125
PARTS,KITS
ANDOPTIONALACCESSORIES
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# 240009677, Rev. C [05/2013]
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SW SERIES REPLACEMENT PARTS
Figure 16 -
ITEM # PART # DESCRIPTION QTY
Heat Exchanger
1
2 100-1-8.01 #60 PUSH NIPPLE
3 10051101 CENTER SECTION
4
5
6 5611508 KIT - TARGET WALL & INSULATION BLANKET 1
7 N/A N/A N/A
8
9 100-1-5.01 #22 PUSH NIPPLE
10 3002172 ROPE MED DENSITY, 84"
11 HW-008.03 WASHER 1/2 ID FLAT 3
12 HW-003.05 NUT 1/2-13 HEX HEAD 3
10051701 REAR SECTION 1
3 Section 2
4 Section 3
5 Section 4
3 Section 1
4 Section 2
5 Section 3
10051801
10051301 FRONT SECT. TANKLESS COIL 1
HW02510 TIE ROD 1/2X10⅝ (3 SEC) 2
HW02511 TIE ROD 1/2X14¼ (4 SEC) 2
HW02512 TIE ROD 1/2X17⅞ (5 SEC) 2
HW-025.05 TIE ROD 1/2X9 (3 SEC) 1
HW-025.01 TIE ROD 1/2X12.1/2 (4 SEC) 1
HW-025.02 TIE ROD 1/2X16½(5 SEC) 1
FRONT SECT. CASTOVER 1
3 Section 2
4 Section 3
5 Section 4
3 Section 2
4 Section 3
5 Section 4
FULLY ASSEMBLED HEAT EXCHANGERS
PART # DESCRIPTION
10023701
10023702
10023703
10023601
10023602
10023603
3 SECT. WITH
TANKLESS COIL
4 SECT. WITH
TANKLESS COIL
5 SECT. WITH
TANKLESS COIL
3 SEC. WITH
CAST OVER
4 SEC. WITH
CAST OVER
5 SEC. WITH
CAST OVER
2
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Figure 17 - COIL
SW SERIES REPLACEMENT PARTS
ITEM # PART # DESCRIPTION QTY
1 1260006 GAUGE TEMPERATURE PRESSURE 1
2
3 37519501 HARNESS CIRCULATOR 1
4 HW08001 SCREW 5/16" X 3/4" 6
5
6 AQ-020.01 WELL, 3/4 X 3" 1
7 28512201 HARNESS, LIMIT 1
8
9
10 27511401 TANKLESS - COVER KIT 1
11 1190001 ELBOW 3/4" NPT 1
12 1310001 NPL 3/4" X 4" NPT 1
13
*
*
240007072 GASKET 1
240009128 CONTROL L7248L (FOR BOILERS WITHOUT A TANKLESS COIL) 1
AQ-010.00 CONTROL L8124A (FOR BOILERS WITH A TANKLESS COIL) 1
28512301 HARNESS, BURNER (BECKETT) 1
1263011 HARNESS, BURNER (RIELLO) 1
5612001 TANKLESS COIL KIT P3 (FOR 3 SECTION BOILERS) 1
5612002 TANKLESS COIL KIT T4 (FOR 4 & 5 SECTION BOILERS) 1
VR-001.01 SAFETY RELIEF VALVE 30#, COMBRACO 10-407-05 1
240007686 SENSOR FOR L7248L, HONEYWELL 50001464-001 1
NOT SHOWN
3