3
Checklist Before Installation
1.
Water Pressure - Not less than 20 psi constant for softeners.
2.
Double check hardness - of water with test strips provided to verify that your appliance
is right for the job.
Model 700MM
for up to 70 grains hardness per gallon.
3.
Water Supply Flow Rate
- 5 gallons per minute is recommended as minimum.
4.
Drain
- Drain appliance to floor drain or washer drain. To prevent back-siphoning,
the installer must provide an adequate air gap or a siphon break. See figure 1.
5.
Electricity
- The transformer supplied is a standard 120 volt, 60 cycle A.C. for USA or
220 volt, 50 cycle A.C. for outside the USA. See figure 8.
6.
Water Quality
- If the water supply contains sulfur, bacteria, iron bacteria, tannins,
algae, oil, acid or other unusual substances, then unless the appliance is represented as
being capable of treating these contaminants in the specifications, other special
treatment of the water supply must be used to remove these contaminants before they
enter this product. This appliance is not intended to be used for treating water that is
microbiologically unsafe or of unknown quality without adequate disinfection before or
after the system
.
