Slant/Fin VICTORY II VHS Series Application guide

Ref. Description KCS-50 KCS-100
1 Gas Valve-RS7200 Dern 660520 660520
2Combustion Blower 660527 660527
3Electronic Control-United Tech.1013-12 660589 660589
4Circulator Pump-Taco 007 660561 660561
4A Circulator Pump-Grundfos UP15-42F 660562 660562
4B Circulator Pump-B&G NRF-22 660564 660564
5Air Pressure Switch 651302 651302
6Low Water Cutoff-Manual Reset 651341 651341
6A Low Water Cutoff Spring 651342 651342
6B Water Limit Connector Harness 651343 651343
7Water High Limit 650564 650564
8 High Limit Well 410674 410674
9Secondary High Limit (Optional) 660524 660524
10 Temperature/Pressure Gauge 910373061 910373061
11 Pressure Relief Valve 650550 650550
12 Automatic Air Vent 651303 651303
13 Blower Connector Hose 660510150 660510225
14* Hot Surface Ignitor 660720 660720
14A* Hot Surface Ignitor Hold-down 660276 660276
14B* Ignitor Guide Assembly 665038 665038
14C* Ignitor Perforated Shield 660721 660721
15 Flame Detector 660501 660501
15A Flame Detector Bracket 660161 660161
15B Flame Detector Seal 660439 660439
16 24v Transformer 660528 660528
17 Silicone Tubing 1/8 I.D. x 26" Long 660598026 660598026
18 Expansion Tank 650536 650539
19 Expansion Tank Connector Tube 651713 651713
20 Water Outlet Manifold 650401 650401
21 Air Pressure Service Fitting 660529 660529
22 Gas Pressure Service Fitting 660530 660530
23 Clear Tubing 1/8 I.D. x 8" Long 660531 660531
24 Clear Tubing 3/16 I.D. x 8" Long 660532 660532
28 Thermostat Terminal Block 660523 660523
29 Safety Circuit 9 Pin Harness 651344 651344
30 Power Supply 3 Pin Harness 660652 660652
31 Flame Sensor Harness 660660 660660
32 Circulator Harness 660653 660653
33 Air Filter 6" x 11" 651306 651306
34 1/4 Turn Fastener 650541 650541
PRODIGY 21®Gas-fired • Direct Vent • Cast-iron • Hot water boilers
BOILER REPLACEMENT PARTS LIST
For Models KCS-50 and KCS-100
When ordering replacement parts, specify the boiler model number, serial number and gas by name (natural or
propane). Parts are available from your local Slant/Fin heating contractor, wholesaler or Slant/Fin Corporation.
This parts list must be left with owner, hung on or adjacent to
the boiler. Owner should retain parts list for future reference.
PUBLICATION NO. P-10PL-B
Part No. 65-2113
Printed in U.S.A. 1100
*Special Note on Reference Item #14: This Hot Surface Ignitor part number is only for use with Prodigy 21 boilers which incorporate an
air-cooled ignitor guide and perforated shield. Refer to identification label above ignitor on boiler.

Ref Description KC-50 KC-100
34A 1/4 Turn Receptacle 650542 650542
35 Air Orifice Adapter 660031 660031
36 Air Orifice Plate* 660191 660192
37 Air Orifice Gasket 660410 660410
38 Burner Enclosure 660021 660022
39 Barbed Fitting - 3/16" Tubing 650600 650600
40 Barbed Fitting - 1/8" Tubing 660596 660596
41 Burner Enclosure Seal 660441041 660441044
42 Burner Thumb Nut 660608 660608
43 Burner Hold-down Spring 650512 650512
44 Burner Ground Wire 660654 660654
45 Burner Compression Bracket 665101 665102
46 Ceramic Burner 660511 660512
47 Burner Ground Strip 660503 660503
48 Burner Seal Gasket 660431 660432
49 Gas Tube 660179 660179
50 3/4 NPT x 8" Long Gas Manifold Pipe 460514 460514
51 3/4 Angle Flange 660032 660032
52 3/4 Straight Flange 660033 660033
53 Convertible Gas Orifice Plate* 660181 660182
54 Socket Head Screw 8-32 x 2-1/4" 660631 660631
54 Socket Head Screw 8-32 x 1-1/2" 660632 660632
55 8-32 Hex Nut 650668 650668
60 Wall Mounting Panel 651714 651714
61 Boiler Support - Right Side 650233 650233
62 Boiler Support - Left Side 650234 650234
63 Expansion Tank Upper Strap 650221 650221
64 Expansion Tank Lower Strap 651711 651712
65 Jacket Top Screen 650218 650219
66 Jacket Brace Assembly 651118 651118
67 Jacket Upper Cover Clip 650733 650733
68 Jacket Removable Side Panel 650216 650217
69 Jacket Left Side Panel 651721 651722
70 Jacket Right Side Panel 651723 651724
71 Jacket Lower Cover Clip 650742 650742
72 Jacket Bottom Brace 650215 650215
73 Front Cover Panel - Black 650971 650971
73 A Front Cover Panel - White 650972 650972
73 B Front Cover Panel - Gray 650973 650973
73 C Front Cover Panel - Off-white 650974 650974
* Note: These Prodigy boiler models utilize the same air and gas orifices as the Concept series of boilers. Therefore, the model number
shown on the orifice plates reflect the Concept boiler model’s identification. (Prodigy KCS-50 uses orifice plates marked “45” and KCS-100
uses orifice plates marked “90”.)
Optional Boiler Calibration Equipment:
Calibration Gage Kit . . .665185 . . . .0 to 1” gage on stand with tubing and service fitting adapters.
Service Fitting Adapter .660533 . . . .for gages with 3/16" I.D. tubing.
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©Slant/Fin Corp.
SLANT/FIN CORPORATION, Greenvale, N.Y. 11548 • Phone: [phone]
FAX: [phone] • Canada: Slant/Fin LTD/LTEE, Mississauga, Ontario
www.slantfin.com
Ref Description Slant/Fin Part # Heat Fab Part #
80 12” Long Vent Adapter 660547 7302FIN
— 6” Long Vent Pipe 440671 7301GC
— 12” Long Vent Pipe 440672 7302GC
— 18” Long Vent Pipe 440673 7304GC
— 24” Long Vent Pipe 440674 7305GC
— 36” Long Vent Pipe 440675 7307GC
— 48” Long Vent Pipe 440676 7308GC
— Tee (For Drain) 440686 7316GC
— Drain Tee Cover 440687 7317GCD
— In-line Cond. Drain* 440677 7320GC
84 Screen Term. Tee 440683 7390TEE
85 Screen Term. Straight 660548 7392GC
— Screen Term. Elbow 440678 7314TERM
— 90° Elbow (Standard) 440682 7314GC
83 90° Elbow (Tight Radius) 651310 SF651310
— 45° Elbow 440681 7311GC
— 18” Slip-Joint Connector 440684 7324GC
— Support, 6” Clearance 440679 7323GCC
— Support, 2” Clearance 440692 7323GC2
— Support Clamp 440680 4327SS
—Firestop 440685 5318CI
86 GE-RTV 106, 3 oz. Tube 440690
—Dow-Corning 732, 3 oz. Tube 440691
— Dow-Corning 732, 10 oz. Cartridge 440693
3” DIAMETER SAF-T VENT SYSTEM (AL 29-4C STAINLESS STEEL)
OPTIONAL VENT SYSTEM PARTS AND KITS Horizontal Venting Vent Terminal Kit
(Standard)
Part No. 651702
Includes Ref # 80, 81, 82, 83, 86, 88, 89, 91, 92, 93
SEALANTS FOR VENT SYSTEM
81 24” Long Pipe (Schedule 40) 651316
82 Coupling (Schedule 40) 651315
88 Coupling (Sewer and Drain) 660571
89 90° Elbow (Schedule 40) 660577
90 90° Street Elbow (Schedule 40) 660578
3” PVC FOR AIR INTAKE SYSTEM
91 Vent Terminal (Stainless) 665020
92 Indoor Wall Plate 665119
93 Wall Passage Thimble† 660539
94 3” Air Inlet Screen (Stainless) 660236
SLANT/FIN MANUFACTURED VENT SYSTEM PARTS
— Wall Passage Thimble 440695
Vertical Venting Roof Termination Kit
(Optional)
Part No. 665192
Includes Ref # 85, 86, 88, 89, 90, 94
* In-line condensate drain can be used as an alternate to the combination of drain tee
and cover. A 1⁄2” I.D. drain tube is required for this part.
† For use with vent terminal only. For installations where vent terminal is
not used, wall passage requires thimble listed below, in conjunction with
aslip-joint connector.