Severn Trent Capital Controls CI1000B, Руководство по эксплуатации и обслуживанию

Страница: 12 / 48

12
2 INSTALLATION
2.1 General
The Capital Controls
®
Cl1000B Residual Analyser is designed for a multitude of applications. This
instrument will provide unparalleled accuracy for drinking water, cooling water, beverage,
industrial effluent, RO membrane, and process control applications or any application where
highly accurate chlorine detection and control are necessary. The tasks described in this section
require that individuals be technically knowledgeable and aware of proper safety procedures.
Individuals must adhere to all applicable electrical and plumbing codes.
2.1.1 Unpacking
Remove the instrument from its packing container and carefully inspect each item and
report damages immediately. Be sure that the following items were included in the carton:
Capital Controls
®
Cl1000B Residual Analyser
Electronics and Wet-End Mounted on a PVC panel
Reference electrode
Sample flowmeter
Sample Tubing
Drain Tubing
Sample Tubing Connectors (1/4" MNPT x hose)
Instruction Manual
2.1.2 Environmental Requirements
The instrument is designed for general duty indoor installation. Outdoor installation is
possible if the instrument is shielded from dripping water and not mounted in direct
sunlight. Ambient temperatures should range from 32°F to 140°F (0°C to 60°C) with
sample temperatures from 32°F to 120°F (0°C to 50°C).
2.1.3 Location
In order to obtain optimum performance from the Capital Controls
®
Cl1000B Residual
Analyser, selection of a good, representative sampling point is critical. If a sampling point
is too close to the chlorine feed, inadequate mixing, or incomplete chlorine/sample
reaction may occur. The sampling point should be where the sample and chlorine is
reacted and mixed thoroughly so the analyser is indicating the representative residual
chlorine being carried throughout the water system.
All residual analysers should be located as close to the sampling point as possible to
reduce sample lag time. Sampling lines should be run with small diameter tubing to
minimize the lag time.
The electronics enclosures of the Capital Controls
®
Cl1000B Residual Analysers are
rated NEMA 4X and are designed to protect the electronics from typical conditions in
water treatment plant or industrial facilities.