A.O. Smith DB/DW-720-1810 User Manual

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FIGURE 14
NO. SUGGESTED ITEMS FOR INSTALLATION
1. SHORT PIPE NIPPLE AND PAIR OF BOILER LOOP TEES IN
PIPING BETWEEN SYSTEM SUPPLY AND RETURN - ONE SET
PER EACH BOILER
2. BOILER PIPE LOOP (See Piping Sizing Data Table 3.)
3. BOILER CIRCULATING PUMP (See Piping Sizing Data Table 3.)
4. THERMOMETER
5. PRESSURE GAUGE
6. LOW WATER CUT-OFF (If Required By Local Code.)
7. SAFETY FLOW SWITCH
8. RELIEF VALVE (Furnished with Boiler)
9. BOILER INLET - OUTLET
10. SYSTEM SUPPLY TEMPERATURE THERMOMETER
11. DRAIN OR BLOW-DOWN VALVE
TABLE 8.

A.O. Smith DB/DW-720-1810 Specifications

General

Brand	A.O. Smith
Model	DB/DW-720-1810
Category	Boiler
Language	English