SMC Networks INR-244-749 User Manual

HEC-OM-O018-A
Chapter 4 System Set-up
4.1 Pre-check
4-1
Chapter 4 System Set-up
4.1 Pre-check
Check the following items prior to starting up the product.
z Make sure that the product is installed in horizontal position.
Refer 3.2 Installation
z Make sure proper connection of the power supply cable, ground, alarm
output, and communication cables.
Refer 3.3 Wiring
z Make sure that facility water pipings are installed properly.
Refer 3.4 Installation of Facility Water Piping
4.2 Facility Water
4.2.1 Reference of water quality
Table 4-1 Reference of water quality for facility water
Item Standard value
pH（25
o
C）
6.5 to 8.2
Electric conductivity (25
o
C) (μs/cm)
100 to 800
Chloride ion (mgCl-/L) 200 or less
Sulphate ion (mgSO
4
2-
/L) 200 or less
Acid consumption (pH4.8) (mgCaCO
3
/L) 100 or less
Total hardness (mgCaCO
3
/L) 200 or less
Calcium hardness (mgCaCO
3
/L) 150 or less
Ion silica (mgSiO
2
/L) 50 or less
Iron (mgFe/L) 1.0 or less
Copper (mgCu/L) 0.3 or less
Sulphide ion (mgS
2-
/L) None detected
Ammonium ion (mgNH
4
+
/L) 1.0 or less
Residual chlorine (mgCl/L) 0.3 or less
Free carbon (mgCO
2
/L) 4.0 or less
Quality item
Filtration (μm)
5 or less

SMC Networks INR-244-749 Specifications

General

Brand	SMC Networks
Model	INR-244-749
Category	Laboratory Equipment
Language	English