Hach 9523sc User Manual page 4

Specification
Cooling water
Sample water connections
Cooling water connections
Flow cell
Certifications
Section 2 General information
In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential
damages resulting from any defect or omission in this manual. The manufacturer reserves the right to
make changes in this manual and the products it describes at any time, without notice or obligation.
Revised editions are found on the manufacturer's website.
2.1 Safety information
The manufacturer is not responsible for any damages due to misapplication or misuse of this product
including, without limitation, direct, incidental and consequential damages, and disclaims such
damages to the full extent permitted under applicable law. The user is soley responsible to identify
critical application risks and install appropriate mechanisms to protect processes during a possible
equipment malfunction.
Please read this entire manual before unpacking, setting up or operating this equipment. Pay
attention to all danger and caution statements. Failure to do so could result in serious injury to the
operator or damage to the equipment.
Make sure that the protection provided by this equipment is not impaired. Do not use or install this
equipment in any manner other than that specified in this manual.
2.1.1 Use of hazard information
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or
serious injury.
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death
or serious injury.
Indicates a potentially hazardous situation that may result in minor or moderate injury.
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that
requires special emphasis.
4 English
Details
Note: Cooling water is not used if the instrument has the regenerative cooling option.
Flow rate: 0.8 L/min (0.2 gal/min)
Temperature: 22 °C (71.6 °F)
Use clean water with no suspended solids and a low hardness.
Use water that is low in chlorides. Chlorides can cause corrosion
in the stainless steel coil and shell.
¼-inch tube fittings
¼-inch tube fittings
¾-inch FNPT, 316 stainless steel
CE, UL, CSA
D A N G E R
W A R N I N G
C A U T I O N
N O T I C E