Lochinvar 150 - 500 Installation & Operation Manual page 32

6
System piping
Figure 6-6 Single Heater - Double Tank
THERMOMETER
HOT WATER
SUPPLY
UNION
(TYPICAL)
TEMPERATURE
& PRESSURE
RELIEF VALVE
(TYPICAL)
STORAGE TANK
(TYPICAL)
32
COLD WATER
SUPPLY
MIXING VALVE
DRAIN
(TYPICAL)
Installation & Operation Manual
FLOW CHECK
VALVE (TYPICAL)
EXPANSION
TANK
WATER HEATER
CIRCULATOR
FLOW
SWITCH
BALL VALVE
(TYPICAL)
WATER
HEATER
BUILDING
RETURN