Labconco WaterPro RO 90750 Series, Руководство пользователя, Страница: 43 / 48

Appendix C: WaterPro RO System Specifications
39
Original Instructions
Turbidity:
< 1 NTU
Langlier Saturation Index*: Negative (if positive, requires water softener
pretreatment)
*LSI is indicated in the Water Profile water analysis test treatment. Recommendations will be
provided by Labconco.
Maximum Ion Concentrations:
Iron (Total): 0.1 ppm (mg/L)
Manganese 0.1 ppm
Free Chlorine: 0.5 ppm
Environmental Conditions:
This equipment is designed to be safe under the following conditions:

Indoor use.

Altitude up to 6562 Ft. (2000 m).

Maximum relative humidity 80% for temperatures up to 88°F (31°C) decreasing
linearly to 50% relative humidity at 104°F (40°C).

Main supply voltage fluctuations not to exceed ± 10% of the nominal voltage.

Transient over-voltages according to Installation Categories II (Over-Voltage
Categories per IEC 1010).

Pollution degrees 2 normally only non-conductive foreign matter, solid, liquid, or
gaseous (ionized gases), that may produce a reduction of dielectric strength or surface
resistivity occurs. Occasionally, however, a temporary conductivity caused by
condensation must be expected, in accordance with IEC 664.