18
FIGURE 7.0: TYPICAL VENT SYSTEM INSTALLATION AND COMPONENTS
TABLE 7.1: MINIMUM RECOMMENDED BREECHING AND CHIMNEY SIZE
BOILER
MODEL
MINIMUM
BREECHING
DIA. (INCHES)
MINIMUM CHIMNEY REQUIREMENTS
ROUND I.D.
(IN.)
SQUARE. TILE
SIZE (NOMINAL) HEIGHT (FT.)
FWZ060
5
6
8 X 8
15
FWZ080
5
6
8 X 8
15
FWZ081
5
6
8 X 8
15
FWZ100
6
6
8 X 8
15
FWZ130
6
7
8 X 8
15
FWZ160
7
7
8 X 8
15
Summary of Contents for FWZ Series
Page 2: ......
Page 12: ...10 FIGURE 4 2 BAFFLE AND BLANKET INSTALLATION...
Page 23: ...21 FIGURE 8 1 INSTALLATION OF FACTORY SUPPLIED PIPING FIGURE 8 2 STANDARD BOILER PIPING...
Page 25: ...23 FIGURE 8 4 BYPASS PIPING FIGURE 8 5 ISOLATION OF BOILER FROM SYSTEM WITH A HEAT EXCHANGER...
Page 28: ...26 FIGURE 9 2 TWO PIPE GRAVITY FEED SYSTEM NOT RECOMMENDED FIGURE 9 3 TWO PIPE LIFT SYSTEM...
Page 31: ...29 FIGURE 10 0 WIRING CONNECTIONS DIAGRAM FOR HYDROSTAT 3250 PLUS CONTROL...
Page 32: ...30 FIGURE 10 1 CONNECTIONS WIRING DIAGRAM FOR BURNER SPECIFIC PRIMARY CONTROL...
Page 52: ...50...
Page 55: ...53...
