Milli-Q EQ 7000 - Feed Water Requirements; System Specifications

Requirements and specications
27
Feed Water
The system has been designed to operate within feed water requirements below:
Parameter Value or range
Pressure
< 6 bar
(for pressures below 0 bar, the system will operate, but
product ow rate may be lower)
Feed water quality
Pretreated water, using EDI, DI, RO or distillation
technologies
Temperature 5 - 35°C (41 - 95°F)
Conductivity < 50 μS/cm @25° C (FCE)
Total Organic Carbon (TOC) < 50 ppb
System specications
Electrical
The power supply converts mains voltage to 28 V. The power supply is compatible worldwide.
Catalog Frequency Max power Voltage
ZEQ7000T0
&
ZEQ7000TR
50-60 Hz ±2Hz 170 VA 100 – 240 Vac ± 10%
Environmental
Specic environmental conditions have to be respected to ensure normal operation of the
Milli-Q system.
Location indoor use only
Ambient operating temperature room temperature ranges from 4°C to 40°C
Relative humidity
maximum relative humidity of 80% for a
temperature up to 31°C, decreasing linearly to a
relative humidity of 50% at 40°C
Altitude up to 3000m above sea level
Installation category bench / underbench or wall mounted
Pollution degree 2
Noise level < 50 dB at 1m