Installation & Service Manual
4 Water connections (continued)
Figure
COMMON MANIFOLD SIZE (Min.)
Models: 497 - 747
Number of Units | GPM | Diameter | |
(in.) | |||
|
| ||
1 | 60 | 2 1/2 | |
|
|
|
TO
FLOOR
DRAIN
HEATING
SUPPLY
LOOP
COMMON MANIFOLD SIZE (Min.)
Models: 987 - 2067
Number of Units | GPM | Diameter | |
(in.) | |||
|
| ||
1 | 90 | 2 1/2 | |
|
|
|
TO EXPANSION
TANK AND MAKEUP
WATER SYSTEM
HEATING
RETURN
LOOP
12"
MAX
NOTICE
*Please note that these illustrations are meant to show system piping concept only, the installer is responsible for all equipment and detailing required by local codes.
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