Lochinvar KB081, KB106, KB151, KB211, KB286 User Manual

KBII-RP_100161464_2000013390_Rev N

Replacement Parts List

PARTS & SERVICE DEPARTMENT

Nashville, Tennessee
615-889-8900 • Fax: [phone]

[e-mail]
www.Lochinvar.com

38

32

Knight

Heating Boilers

KB 81 thru 286

4

40

10

30

33

37

34

41

39

31

35

1

7

6

27

26

28

22

25

15

14

18

20

24

17

16

21

19

5

HEAT EXCHANGER 81-211

HEAT EXCHANGER 286

GAS TRAIN 81-211

GAS TRAIN 286

1

7

24

5

6

29

27

26

29

25

17

16

28

22

14

15

23

18

12

11

13

19

21

IMG00948

20

8

9

11

CONTROL PANEL

KBII-RP_100161464_2000013390_Rev N

2

2 of 4

12

13

9

8

3

36

ITEM NO. PART NO. DESCRIPTION MODEL

HEAT EXCHANGER ASSEMBLY

1 100147452 HEAT EXCHANGER KB 081
1 100147453 HEAT EXCHANGER KB 106
1 100147454 HEAT EXCHANGER KB 151
1 100147455 HEAT EXCHANGER KB 211
1 100147456 HEAT EXCHANGER KB 286

CONTROLS

2 100208459 LOW VOLTAGE CONNECTION BOARD ALL
3 100167799 INTEGRATED CONTROL PRIOR TO H10 KB 81-286
3 100167819 INTEGRATED CONTROL BEGINNING H10 KB 81-286
3 100167800 HIGH ALTITUDE INTEGRATED CONTROL PRIOR TO H10 KB 81-286
3 100167820 HIGH ALTITUDE INTEGRATED CONTROL BEGINNING H10 KB 81-286
4 100208458 USER INTERFACE CONTROL ALL

−

5 100208549 INLET SENSOR ALL
6 100208544 OUTLET/HIGH LIMIT SENSOR ALL
7 100167445 AIR VENT VALVE ALL
8 100145003 FAN ASSEMBLY KB 081 & 106
8 100145004 FAN ASSEMBL Y KB 151
8 100145005 FAN ASSEMBL Y KB 211
8 100145006 FAN ASSEMBL Y KB 286
9 100208764 GASKET/ BLOWER KB 081, 106 & 211
9 100208101 GASKET/ BLOWER KB 151 & 286

10 100208242 ON/OFF SWITCH ALL

11 100172007 GAS VALVE ASSEMBLY KBN081
11 100172002 GAS VALVE ASSEMBLY KBN106
11 100172003 GAS VALVE ASSEMBLY KBN151
11 100172004 GAS VALVE ASSEMBLY KBN211
11 100172005 GAS VALVE ASSEMBLY KBN286
12 100208760 GAS VALVE GASKET KBN081-286
13 100208324 GAS VALVE SWITCH ALL

14 100165930 FLAME SENSOR W/GASKET ALL
15 100208091 GASKET, FLAME SENSOR ALL
16 100165929 IGNITOR W/GASKET ALL
17 100208086 GASKET, IGNITOR ALL
18 100135275 BURNER W/ GASKET KB 081
18 100135307 BURNER W/ GASKET KB 106
18 100135308 BURNER W/ GASKET KB 151
18 100135309 BURNER W/ GASKET KB 211
18 100135310 BURNER W/ GASKET KB 286
19 100173791 GAS/AIR ARM ASSEMBLY W/GASKET KB 081
19 100173795 GAS/AIR ARM ASSEMBLY W/GASKET KB 106
19 100173796 GAS/AIR ARM ASSEMBLY W/GASKET KB 151
19 100173792 GAS/AIR ARM ASSEMBLY W/GASKET KB 211/286
20 100208763 GASKET - GAS / AIR ARM ASSEMBLY ALL
21 100208085 GASKET, BURNER ALL
22 100173794 HEAT EXCHANGER ACCESS DOOR KIT ALL
23 100094572 HEX DOOR TEMP SWITCH BEGINNING SN# F14 KB 286

24 100163249 SIGHT GLASS ALL
25 100208762 GASKET/ SIGHT GLASS ALL
26 100208060 BURNER PLATE, INSULATION, DOOR ALL
27 100208061 DIVIDER PLATE, INSULATION BAFFLE ALL
28 100208088 GASKET DOOR RUBBER ALL
29 100163250 AIR INLET KIT KB 081-106
29 100163251 AIR INLET KIT KB 151
29 100163252 AIR INLET KIT KB 211
29 100163253 AIR INLET KIT KB 286
30 100208320 DISPLAY BEZEL ALL
31 100134788 LEVELING LEG ALL
32 100163053 HIGH VOLTAGE CONNECTION BOARD ALL
33 100166098 PRESSURE SWITCH KB 081
33 100208377 PRESSURE SWITCH KB 106, 151 & 286

KBII-RP_100161464_2000013390_Rev N

100158021 USER INTERFACE OVERLAY ALL

GAS VALVES

PILOT & BURNER ASSEMBLIES

MISCELLANEOUS

PLEASE HAVE MODEL AND SERIAL NUMBER WHEN ORDERING PARTS

3 of 4

ITEM NO. PART NO. DESCRIPTION MODEL

MISCELLANEOUS (CONTINUED)

33 100208378 PRESSURE SWITCH KB 211
34 100208449 RELIEF VALVE 30 PSI ALL
35 100163241 CONDENSATE TRAP KB 081-211
35 100163244 CONDENSATE TRAP KB 286
36 100208230 TRANSFORMER ALL
37 100162600 KNOB, FLUTED W/ SKIRT ALL

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

−

38 100269740 JACKET, TOP KB 081 - 106
38 100150355 JACKET, TOP KB 151
38 100149840 JACKET, TOP KB 211
38 100149825 JACKET, TOP KB 286
39 100189055 JACKET, FRONT KB 081 - 211
39 100189056 JACKET, FRONT KB 286
40 100149867 JACKET, LEFT SIDE KB 081
40 100149868 JACKET, LEFT SIDE KB 106
40 100149869 JACKET, LEFT SIDE KB 151
40 100149870 JACKET, LEFT SIDE KB 211
40 100149871 JACKET, LEFT SIDE KB 286
41 100150215 JACKET, RIGHT SIDE KB 081 - 106
41 100150222 JACKET, RIGHT SIDE KB 151
41 100150233 JACKET, RIGHT SIDE KB 211
41 100150244 JACKET, RIGHT SIDE KB 286

100208808 FUSE, 0.8 AMP ALL
100208231 FUSE, 3.15 AMP ALL
100208232 FUSE, 5 AMP ALL
100208653 FLOW SWITCH ALL
100208834 OUTDOOR AIR SENSOR ALL
100208243 BLOCKED DRAIN SWITCH ALL
100208152 GAUGE TRIOMETER, 75# PSI ALL
100170642 FLUE TEMP SENSOR KIT ALL
100208652 MRLWCO WITH TEST ALL
100157719 ALARM BELL ALL
100157718 SYSTEM SENSOR ALL
100159006 LP CONVERSION KIT KBN081

100159007 LP CONVERSION KIT KBN106
100159008 LP CONVERSION KIT KBN151
100159009 LP CONVERSION KIT KBN211
100159010 LP CONVERSION KIT KBN286
100189053 KIT FLUE COLLAR 3" KB 081-211
100189054 KIT FLUE COLLAR 4" KB 286
100157626 HEAT EXCHANGER CLEANING KIT KB 081-106
100157627 HEAT EXCHANGER CLEANING KIT KB 151-286
100163204 BIRD SCREEN KIT 3" KB 081-211
100163205 BIRD SCREEN KIT 4" KB 286
100208569 BULBWELL 1/4" ALL
100208552 SYSTEM SENSOR ALL
100148402 LIMIT, HEAT EXCHANGER OVER TEMP KB 286
100208625 HARNESS, CONNECTION BOARD ALL
100172813 HARNESS, POWER ALL
100208627 HARNESS, GAS VALVE ALL
100208628 HARNESS, UNIT KB 081-211
100072936 HARNESS, UNIT KB 286
100208636 CABLE, RIBBON ALL
100208620 HARNESS, SPARK ELECTRODE KB 081-106 & 286
100208621 HARNESS, SPARK ELECTRODE KB 151 & 211
100208622 HARNESS, FLAME SENSE ELECTRODE ALL

PUMPS

100166434 PUMP KB 081-211
100166410 PUMP, HIGH ALTITUDE KB 081-211
100166435 PUMP KB 286

JACKET ASSEMBL Y

PLEASE HAVE MODEL AND SERIAL NUMBER WHEN ORDERING PARTS

KBII-RP_100161464_2000013390_Rev N

4 of 4

©-08/17-Printed in U.S.A.