AMP 400-1000L I&O Manual 39
D. Water Quality
Table 20
Table 20
IX(continued)
AMP Model
Max Flow
(GPM)
Min Flow
(GPM)
400
300
12
500 12
650 20
800 20
1000L 20
NOTICE: This table represents the
and shall not be used to design the system
or size the circulator.
Quality Parameter Min. Max.
Water Hardness (ppm) 80 205
Total Dissolved Solids (ppm) 100 450
Chlorine (ppm) - 5
Chloride (ppm) - 150
pH (cold) 6.5 7.5
Notes:
The combined water hardness and TDS cannot
exceed 450 ppm.
1 grain per gallon = 17.1 ppm
WARNING WARNING
not