Burnham Series 2B Installation & Service Instructions Manual page 33

Series 2 (model b) gas - fired boiler
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Key
Description
No.
3. Base Assembly Continued
Base Front Panel
3C
Assembly
Burner Tray (1" Main
Burners)
3D
Burner Tray
(40mm Main Burners)
Boiler
Part No.
Qty.
Size
202
618600241
1
202X
618600341
1
203
618600341
1
204
618600441
1
205
618600541
1
206
618600641
1
207
618600741
1
208
618600841
1
209
618600941
1
210
618601041
1
202
718600205
1
202X
718600305
1
203
718600305
1
204
718600405
1
205
718600505
1
206
718600605
1
207
718600705
1
208
718600805
1
209
718600905
1
210
718601005
1
202
718600206
1
202X
71806037
1
203
71806037
1
204
71806047
1
205
71806057
1
206
71806067
1
207
71806077
1
208
718600806
1
209
718600906
1
210
718601006
1
Key
Description
No.
3. Base Assembly Continued
3E
Base Leg Assembly
3E1
Base Leg
3E2
Nylon Glide
3F
Burner Access Panel
Cerafelt Sealing Strip,
3G
1" x 2" x 10' (Section
Assembly to Base)
Self-Tapping Screw,
3H
1/4" -20 x 1/2"
Self-Tapping Screw,
3J
5/16" -18 x 1-1/4"
Flat Washer, 5/16",
3K
USS
Hex Lock Nut,
3L
5/16 -18
Boiler
Part No.
Qty.
Size
All
6186001
4
All
71860021
4
All
8186006
4
202
718600261
1
202X
718600361
1
203
718600361
1
204
718600461
1
205
718600561
1
206
718600661
1
207
718600761
1
208
718600861
1
209
718600961
1
210
718601061
1
All
6206002
1
202
thru
80860700
20
206
207
thru
80860700
21
210
All
80860717
4
All
80860601
4
All
80860464
4
33

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