wtw MULTILINE 1000 User manual

ba75708e02 12/2009
MULTILINE 1000
Drinking water panel
Operating manual
Modular multiparameter measuring system

Accuracy when
going to press The use of advanced technology and the high quality standard of our instruments are the result of continuous development. Consequently,
this may result in some differences between this operating manual and
your instrument. Also, we cannot guarantee that there are absolutely
no errors in this manual. Therefore, we are sure you will understand
that we cannot accept any legal claims resulting from the data, figures
or descriptions.
Note
The latest version of the present operating manual can be found on the
Internet under www.WTW.com.
Copyright ©Weilheim 2009, WTW GmbH
Reprinting - even as excerpts - is only allowed with the explicit written
authorization of WTW GmbH, Weilheim.
Printed in Germany.

MULTILINE 1000 Drinking water panel Contents
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Contents
1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 How to use this system operating manual . . . . . . . . . . . . 5
1.2 The MULTILINE 1000 drinking water panel . . . . . . . . . . . 6
1.2.1 Structure of the system . . . . . . . . . . . . . . . . . . . . 6
1.2.2 Typical configurations of the drinking water panel
MULTILINE 1000 . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1 User qualification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.2 Authorized use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.3 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . 12
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.1 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2 Basics for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.2.1 Mounting the drinking water panel MULTILINE 1000
16
3.2.2 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.2.3 Connecting the inlet and outlet . . . . . . . . . . . . . 17
3.2.4 Connecting the sensors . . . . . . . . . . . . . . . . . . 17
3.2.5 Commissioning the system . . . . . . . . . . . . . . . . 18
4 Maintenance and cleaning . . . . . . . . . . . . . . . . . . . . . . 19
4.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.1 Total system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2 Components of the basic equipment . . . . . . . . . . . . . . . 22
6 Accessories, maintenance equipment and replacement
parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Contents MULTILINE 1000 Drinking water panel
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MULTILINE 1000 Drinking water panel Overview
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1Overview
1.1 How to use this system operating manual
Structure of the
operating manual
MULTILINE 1000
Fig. 1-1 Structure of the operating manual MULTILINE 1000
The MULTILINE 1000 operating manual has a modular structure like
the MULTILINE 1000 system itself. It consists of this system operating
manual and the operating manuals of all the components used.
The space in the ring binder behind the system operating manual is
intended for filing the component operating manuals. Please file all
component operating manuals here so that all information is quickly
available in one location.

Overview MULTILINE 1000 Drinking water panel
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1.2 The MULTILINE 1000 drinking water panel
1.2.1 Structure of the system
The MULTILINE 1000 drinking water panel is a modular, preassembled
and preconfigured measuring system for online analysis. Modular
means that the essential functional units of the measuring system are
distributed in components individually compiled for special
applications.
The basic functional units of the MULTILINE 1000 drinking water panel:
Basic equipment:
zWall mounting panel
zMultiparameter measuring transmitter MULTILINE 1000
zFlow through armature D222/3 with receptacle for three sensors
(pH, ORP, conductivity incl. temperature, freely selectable)
zCalibration console Cal/C
zManually adjustable pressure regulator Pr-DN15
zDosage ball valve Do-DN10
zInlet and outlet
Plus optional extensions (depending on order):
zpH combination electrode SenTix®ML 70
zConductivity measuring cell LR ML
zORP combination electrode SenTix®ML ORP
zFlow meter DFL-G1/4
zChlorine electrodes (FCML 412 or FCML 68 for free chlorine, TCML
for total chlorine, each with flow through armature D-Cl)
zFlow through turbidity meter (Turb 2000 series)
Additions extensions on request (if ordered):
Different combinations of measured parameters and measuring
locations can be realized on request. Available for this are, for example,
the chlorine analyzer Chlorine 3000 or dissolved oxygen as a
measured parameter.

MULTILINE 1000 Drinking water panel Overview
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1.2.2 Typical configurations of the drinking water panel
MULTILINE 1000
Basic equipment
Fig. 1-2 Basic equipment of the drinking water panel MULTILINE 1000

Overview MULTILINE 1000 Drinking water panel
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Basic equipment with
flow measurement
Fig. 1-3 Basic equipment of the drinking water panel MULTILINE 1000 with flow
measurement

MULTILINE 1000 Drinking water panel Overview
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Basic equipment with
flow measurement and
chlorine measurement
Fig. 1-4 Basic equipment of the drinking water panel MULTILINE 1000 with flow
measurement and chlorine measurement (amperometric)

Overview MULTILINE 1000 Drinking water panel
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Basic equipment with
flow measurement,
chlorine measurement
and turbidity
measurement
Fig. 1-5 Basic equipment of the drinking water panel MULTILINE 1000 with flow
measurement, chlorine measurement (amperometric) and turbidity
measurement

MULTILINE 1000 Drinking water panel Safety instructions
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2 Safety instructions
This operating manual contains essential instructions that must be
followed during the commissioning, operation and maintenance of the
MULTILINE 1000 drinking water panel. Thus, it is essential for the
operator to read this component operating manual before carrying out
any work with the system.
Some components are delivered with their own component operating
manual. It is also important to read the SAFETY chapter in this manual.
Keep the system and all component operating manuals in the vicinity of
the MULTILINE 1000 drinking water panel.
General safety
instructions Safety instructions in this operating manual are indicated by the warning symbol (triangle) in the left column. The signal word (e.g.
"Caution") indicates the danger level:
Warning
indicates instructions that must be followed precisely in order to
prevent serious dangers to personnel.
Caution
indicates instructions that must be followed precisely in order to
avoid slight injuries to personnel or damage to the instrument or
the environment.
Other labels
Note
indicates notes that draw your attention to special features.
Note
indicates cross-references to other documents, e.g. component
operating manuals.
2.1 User qualification
Target group The MULTILINE 1000 drinking water panel was developed for online
analysis. Some maintenance activities, e.g. changing the electrolyte of
the chlorine combination electrode, require the safe handling of
chemicals. Thus, we assume that the maintenance personnel is
familiar with the necessary precautions to take when dealing with
chemicals as a result of their professional training and experience.

Safety instructions MULTILINE 1000 Drinking water panel
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Special user
qualifications The following installation activities may only be performed by a qualified electrician:
zConnection of the drinking water panel MULTILINE 1000 to the
power line.
zConnection of external, line voltage-carrying circuits to relay
contacts (see operating manual of the measuring transmitter
MULTILINE 1000).
2.2 Authorized use
The authorized use of the drinking water panel MULTILINE 1000
consists exclusively of its use for drinking water and swimming pool
water.
Please observe the technical specifications according to chapter 5
TECHNICAL DATA. Only operation and running according to the
instructions in this component operating manual is authorized.
Any other use is considered to be unauthorized. Unauthorized use
invalidates any claims with regard to the guarantee.
2.3 General safety instructions
All components of the MULTILINE 1000 system are constructed and
inspected in accordance with the relevant guidelines and standards for
electronic instruments (see chapter 5 TECHNICAL DATA).
They left the factory in a safe and secure technical condition.
Function and
operational safety The failure-free function and operational safety of the MULTILINE 1000 components are only guaranteed if the generally applicable safety
measures and the special safety instructions in this operating manual
are followed during their use.
The failure-free function and operational safety of the MULTILINE 1000
components are only guaranteed under the environmental conditions
that are specified in chapter 5 TECHNICAL DATA.

MULTILINE 1000 Drinking water panel Safety instructions
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Safe operation If safe operation is no longer possible, the MULTILINE 1000
drinking water panel must be taken out of operation and secured
against inadvertent operation. Safe operation is no longer possible if
components:
zhave been damaged in transport
zhave been stored under adverse conditions for a lengthy period of
time
zare visibly damaged
zno longer operate as described in this manual.
If you are in any doubt, contact the supplier of your MULTILINE 1000
drinking water panel.
Obligations of the
operator The operator of the MULTILINE 1000 drinking water panel must ensure that the following rules and regulations are followed when dealing with
hazardous substances:
zEEC directives for protective labor legislation
zNational protective labor legislation
zAccident prevention regulations
zSafety datasheets of the chemicals manufacturers (are available on
the Internet under www.WTW.com).

Safety instructions MULTILINE 1000 Drinking water panel
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MULTILINE 1000 Drinking water panel Installation
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3 Installation
3.1 Scope of delivery
The following parts are included in the scope of delivery of the
MULTILINE 1000 drinking water panel:
Basic equipment:
zWall mounting panel
zMultiparameter measuring transmitter MULTILINE 1000
zFlow through armature D222/3 with receptacle for three sensors
(pH, ORP, conductivity incl. temperature, freely selectable)
zCalibration console Cal/C
zManually adjustable pressure regulator Pr-DN15
zDosage ball valve Do-DN10
zInlet and outlet
zAll components mounted and tubed with PVC tubes and screw joints
depending on order
zOperating manual of the supplied panel and components
Plus optional extensions (if ordered):
zpH combination electrode SenTix®ML 70
zConductivity measuring cell LR ML
zORP combination electrode SenTix®ML ORP
zFlow meter DFL-G1/4
zChlorine electrodes (FCML 412 or FCML 68 for free chlorine, TCML
for total chlorine, each with flow through armature D-Cl)
zFlow through turbidity meter (Turb 2000 series)
zThe relevant operating manuals
Note
Illustrations of the MULTILINE 1000 drinking water panel with some
typical equipment variants are given in chapter 1 OVERVIEW.

Installation MULTILINE 1000 Drinking water panel
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3.2 Basics for installation
3.2.1 Mounting the drinking water panel MULTILINE 1000
The preassembled drinking water panel with the dimensions 1000 x
750 x 13 mm is designed for wall mounting. On the corners of the panel
there are four fixing holes with a cross section of 8.5 mm (clearances
see Fig. 1-2).
Caution
The MULTILINE 1000 drinking water panel may only be mounted
in closed, frost free rooms.
For the mounting of the drinking water panel proceed as follows:
3.2.2 Power supply
The MULTILINE 1000 drinking water panel is supplied with power
(230 V AC/50 Hz or 110 V AC/60 Hz) by connecting the terminal box of
the measuring transmitter MULTILINE 1000 to the power supply.
Warning
Only qualified electricians are allowed to perform the installation
of the instrument as it involves a line voltage that could endanger
life.
Note
How to connect the MULTILINE 1000 drinking water panel to the power
supply is described in the operating manual of the measuring
transmitter MULTILINE 1000.
Note
The scope of delivery of the MULTILINE 1000 drinking water panel
does not include a separate power cable as the drinking water panel is
designed for permanent installation.
1Select an easily accessible mounting location for the drinking
water panel.
2 Drill holes with the correct clearances (see Fig. 1-2) in the wall
intended for mounting.
3Fix the drinking water panel securely. When doing so make
sure the panel does not bend.

MULTILINE 1000 Drinking water panel Installation
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3.2.3 Connecting the inlet and outlet
To connect the drinking water panel proceed as follows:
Caution
The outlet of the drinking water panel MULTILINE 1000 may only
be connected to an open channel flow, virtually pressureless. A
water column of max. 0.5 m relating to the lid of the pH flow
through armature may be applied.
3.2.4 Connecting the sensors
Note
How to commission the sensors of the MULTILINE 1000 drinking water
panel is described in the operating manuals of the respective sensors.
Note
How to connect the sensors of the MULTILINE 1000 drinking water
panel to the MULTILINE 1000 measuring transmitter is described in the
operating manual of the measuring transmitter.
1Connect the sample line to the hose nozzle R1/2“ of the inlet.
We recommend to fix the sample line securely with a hose clip
or similar to prevent the hose from sliding off in the case of
pressure changes.
2 Connect the outlet to an open channel flow such as a Ø 40 mm
PVC pipe funnel.
3Discharge the outlet of the turbidity meter (if present) into the
funnel of the outlet as well.
1Commission the sensors and install them in the relevant flow
through armature.
2 Connect the sensors (if required) to the measuring transmitter.

Installation MULTILINE 1000 Drinking water panel
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3.2.5 Commissioning the system
To commission the system proceed as follows:
1Wait for the system to be powered up.
2 Make the necessary settings on the touch screen of the
MULTILINE 1000 measuring transmitter (see relevant
operating manual).
3Provide the sample flow (sample flow, see
chapter 5 TECHNICAL DATA).

MULTILINE 1000 Drinking water panel Maintenance and cleaning
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4 Maintenance and cleaning
4.1 Maintenance
Maintenance activities
4.2 Cleaning
Panel and components Clean the wall mounting panel, tubes and component surfaces by
wiping them with a moist cloth.
Tubes, inside cleaning Basically, it is not required to clean the insides of the tubes. You can,
however, pump diluted acetic acid (max. 10%) through the tubes.
The insides of the flow through armatures can be wiped with a moist
cloth.
Component Maintenance
Measuring cells / combination
electrodes / sensors
Depending on the type of sensor
(see the component operating
manual of the sensor)
Other components see component operating manual

Maintenance and cleaning MULTILINE 1000 Drinking water panel
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