Burnham SERIES 2 Manuale Utente
30
7.
LUBRICATION
There are no parts requiring lubrication on the part of
SECTION IV REPAIR PARTS
Section Assembly and Canopy Group .................................. 32
Base Assembly ...................................................................... 34
Manifold and Main Burners
1 Inch Main Burners ..................................................... 36
50mm Main Burners ..................................................... 38
40mm Main burners ...................................................... 40
Pilot Burner and Gas Valve
Continuous Ignition (Standing Pilot)............................ 42
Intermittent Ignition ...................................................... 44
Jacket Assembly .................................................................... 46
Water Trim ........................................................................... 48
Controls................................................................................. 50
Draft Hood and Vent Damper .............................................. 51
Table 5: Pilot Burner Location
the service technician or the User. Circulator bearings are
water lubricated.
Boiler Model
Main Burner with
Pilot Bracket *
Pilot Burner Located Between Main Burners*
1 Inch
50mm
40mm
1 Inch
50 mm
40mm
202
1
---
1
1 & 2
---
---
202X
1
---
1
1 & 2
---
1 & 2
203
1
1
1
1 & 2
1 & 2
1 & 2
204
2
2
2
2 & 3
2 & 3
2 & 3
205
3
2
2
3 & 4
2 & 3
2 & 3
206
4
3
3
4 & 5
3 & 4
3 & 4
207
6
3
3
6 & 7
3 & 4
3 & 4
208
7
4
4
7 & 8
4 & 5
4 & 5
209
8
4
4
8 & 9
4 & 5
4 & 5
210
9
5
5
9 & 10
5 & 6
5 & 6
* Main burners numbered left to right as viewed from front of boiler.