
23
Figure 13: Recommended Vent Pipe Arrangement and Chimney Requirements
Figure 14: Proper and Improper Locations of Draft Regulator
VI: Natural Draft Venting (Chimney)
(continued)
THIMBLE
CLEANOUT
DRAFT REGULATOR
DILUTION AIR
BOILER
(FRONT)
NOTE:
FIRECLAY TILE LINED CHIMNEY
ALL HORIZONTAL VENT PIPE
SHOULD SLOPE UPWARD NOT
LESS THAN ONE INCH IN
FOUR FEET.
SLOPE UP
VENT
SYSTEM
AIR GAP
APPROX.
120°
SEE
DETAIL 'A'
6 O'CLOCK
POSITION
10 O'CLOCK
POSITION
2 O'CLOCK
POSITION
RECOMMENDED SCREW LOCATIONS
FOR CHIMNEY CONNECTORS
NOT LESS THAN 8" X 8" X 15'
Summary of Contents for FORCEOL Series
Page 58: ...58 Jacket Assembly XV Repair Parts continued...
Page 60: ...60 Water Boilers Trim and Controls XV Repair Parts continued...
Page 62: ...62 Beckett AFG Burner XV Repair Parts continued...
Page 64: ...64 Beckett NX Burner XV Repair Parts continued...
Page 70: ...70...
Page 71: ...71...
Page 72: ...72...