Full System Flow - Lochinvar SOLUTION 260000 Installation & Service Manual

4
Water connections

Full System Flow

Figure 4-7_Single Boiler Full System Flow
BACKFLOW
PREVENTER
MAKE UP WATER
SYSTEM SUPPLY
SENSOR
SYSTEM
CIRCULATOR
TO
SYSTEM
BALL VALVE
(TYPICAL)
32
PRESSURE
REDUCING VALVE
PRESSURE
GAUGE
AIR
SEPARATOR
EXPANSION
TANK
UNION
(TYPICAL)
TEMPERATURE / PRESSURE
Y-STRAINER
(RECOMMENDED)
DRAIN
GAUGE
PRESSURE
RELIEF VALVE
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