Single Water Heater Piping W/Two Storage Tanks - Lochinvar Copper-Fin 2067 Installation & Service Manual

7
Domestic water heaters
Figure 7-2_Single water heater piping with two storage tanks
COMMON MANIFOLD SIZE (Min.)
Models: 497 - 747
Number of Units GPM
1 60
BUILDING
HOT WATER
SUPPLY
RELIEF
VALVE
LOCK-TEMP
STORAGE
TANK
DRAIN
*Please note that these illustrations are meant to show system piping concept only, the installer is responsible
NOTICE
for all equipment and detailing required by local codes.
Diameter
(in.)
2 1/2
MIXING
VALVE
OUTLET
BUILDING RECIRCULATION
FILTER (IF REQUIRED SEE
SECTION 7)
(continued)
COMMON MANIFOLD SIZE (Min.)
Number of Units
INLET
Y-STRAINER
Installation & Service Manual
Models: 987 - 2067
Diameter
GPM
1 90
BUILDING
RETURN
DIR #2000570590_000
(in.)
2 1/2
COLD
WATER
SUPPLY
53