Labconco WaterPr BT Systems 90153 Series - Manual (Page 13)

5
Pre Installation
Installation Requirements
Feedwater
Requirements
Type of Feedwater Potable
Flowrate ≥ 10.7 GPH (40 LPH)
Minimum Pressure ≥ 7.3psi (0.5 bar)
Maximum Pressure ≤ 87.0 psi (6 bar)
Conductivity < 2000 µS/cm
Temperature 5 to 35 °C
pH 4 - 10
Fouling Index < 10
Iron < 0.1 ppm as CaCO
3
Aluminum < 0.05 ppm as CaCO
3
Manganese < 0.05 ppm as CaCO
3
Free Chlorine < 1 ppm
Langelier Saturation Index < + 0.2
TOC < 2000 ppb
Feedwater
Connection Needed
Feedwater Piping Connection 1/2 inch Male GAZ, NPTM or BSPM
Reject Flow
Requirement
Drain Capacity 7.9 GPH (30 LPH)
Environmental
Requirements
Indoor Use Only
Storage Temperature 5 °C < T < 40 °C
Operating Temperature 5 °C < T < 40 °C
Relative Humidity
Should not exceed 80% for temperatures below 31 °C
Should stay within 50% to 80% between 31 °C and
40 °C.
Altitude < 9843 ft (3000 metres)
Installation Category II
Pollution Degree 2