Section 1: ProFire Burner Parts CHAPTER 9
750-177 9-9
ITEM DESCRIPTION SIZE 1 SIZE 2 SIZE 3 SIZE 4
REQ PART NO. REQ PART NO. REQ PART NO. REQ PART NO.
1 SIGHT PORT COVER 1 851-382 1 851-382 1 851-382 1 851-382
2 SCANNER SIGHT TUBE
NIPPLE
1 857-786 1 857-786 1 857-786 1 857-786
3 NS FAN HOUSING WELDMENT 1 459-B-494 1 459-B-495 1 459-B-496 1 459-B-503
NOTE:Burner size is shown on the
nameplate. If necessary, size can also
be determined by measuring the oil
gun nozzle and coupling length. (“B”
figure 9-5)
• Size 1 = 23.0 in. • Size 2 = 24.5 in.
• Size 3 = 29.2 in. • Size 4 = 37.0 in.
1
2
3
4
Figure 9-5. Oil Gun Assembly
ITEM DESCRIPTION SIZE 1 SIZE 2 SIZE 3 SIZE 4
REQ PART NO. REQ PART NO. REQ PART NO. REQ PART NO.
1 DIFFUSER 1 275-A-269 1 2750A-270 1 275-A-272 1 275-A-273
2 OIL DRAWER
PIPE
20.7 900-409 22.3 900-409 27 900-409 34.7 900-409
3 OIL NOZZLE
ADAPTER (BODY)
1 899-11 1 899-11 1 899-233 1 899-233
4 OIL PIPE COU-
PLING
1 858-241 1 858-241 1 858-241 1 847-718
NOTE:Burner size is shown on the nameplate.
If necessary, size can also be determined by
measuring the oil gun nozzle and coupling
length. (“B” figure 9-5)
• Size 1 = 23.0 in. • Size 2 = 24.5 in.
• Size 3 = 29.2 in. • Size 4 = 37.0 in.
1
2
Figure 9-6. Fan Drive
NOTE: IMPELLER SIZES ARE DETERMINED BY BURNER INPUT (MMBTU’S) AND
ELEVATION ABOVE SEA LEVEL. CONTACT AN AUTHORIZED CLEAVER-BROOKS
REPRESENTATIVE FOR ORDERING INFORMATION.
B