Stamolys CA71 - Endress+Hauser Portal

Operating Instructions
Stamolys CA71SI
Analyzer for the photometric determination of silicate
BA364C/07/EN/14.11
71133178
Valid of:
Software version 5.9
Brief overview
a0001352
Fig. 1:
Analyzer (cabinet version, without hoses)
1
2
3
4
5
6
7
Reagent pump (P2), supply from canister
Display
Serial interface RS 232
Photometer cell
Static mixer (depending on version)
Valve V4 (only SI-A)
Reaction coil
1)
8
9
10
11
12
13
Outlet for sample or reagent mixture (SI-A)
Valve V2
Outlet for sample or reagent mixture (SI-B)
Valve V1
Valves V3: top ch. 1, bottom ch. 21)
Sample pump P1, supply see below
Only for two-channel version
Inlet to the sample pump:
• Valve V1
– hose in front: sample inlet
– hose at the back: inlet from valve V2 (cleaner or standard solution)
• Valve V2
– hose in front: inlet from canister with standard solution
– hose at the back: inlet from canister with cleaner
Endress+Hauser
Stamolys CA71SI
Table of contents
1
Safety instructions . . . . . . . . . . . . . . . . 4
1.1
1.2
1.3
1.4
1.5
Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation, commissioning and operation . . . . . . . .
Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . .
Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety messages and their meaning . . . . . . . . . . . . .
2
Identification . . . . . . . . . . . . . . . . . . . . 6
2.1
2.2
2.3
Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 6
Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Certificates and approvals . . . . . . . . . . . . . . . . . . . . 8
3
Installation . . . . . . . . . . . . . . . . . . . . . . 9
3.1
3.2
3.3
3.4
3.5
Incoming acceptance, transport, storage . . . . . . . . . . 9
Installation conditions . . . . . . . . . . . . . . . . . . . . . . . 9
Installation instructions . . . . . . . . . . . . . . . . . . . . . 12
Installation examples . . . . . . . . . . . . . . . . . . . . . . . 14
Post-installation check . . . . . . . . . . . . . . . . . . . . . . 14
4
Wiring . . . . . . . . . . . . . . . . . . . . . . . . 15
4.1
4.2
4.3
4.4
4.5
Electrical connection . . . . . . . . . . . . . . . . . . . . . . .
Signal connection . . . . . . . . . . . . . . . . . . . . . . . . .
Switching contacts . . . . . . . . . . . . . . . . . . . . . . . .
Serial interface . . . . . . . . . . . . . . . . . . . . . . . . . . .
Post-connection check . . . . . . . . . . . . . . . . . . . . . .
5
Operation . . . . . . . . . . . . . . . . . . . . . . 22
5.1
5.2
5.3
Display and operating elements . . . . . . . . . . . . . . . 22
Local operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6
Commissioning. . . . . . . . . . . . . . . . . . 31
6.1
6.2
Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Switch-on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7
Maintenance. . . . . . . . . . . . . . . . . . . . 35
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
Maintenance schedule . . . . . . . . . . . . . . . . . . . . . .
Replacing reagents . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing pump hoses . . . . . . . . . . . . . . . . . . . . . .
Replacing valve hoses . . . . . . . . . . . . . . . . . . . . . .
Replacing the static mixer . . . . . . . . . . . . . . . . . . .
Replacing the photometer optical cell . . . . . . . . . . .
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Placing out of service . . . . . . . . . . . . . . . . . . . . . . .
8
Accessories. . . . . . . . . . . . . . . . . . . . . 42
8.1
8.2
8.3
8.4
8.5
Collecting vessel . . . . . . . . . . . . . . . . . . . . . . . . . .
Reagents, cleaner, standard solutions . . . . . . . . . . .
Maintenance kit . . . . . . . . . . . . . . . . . . . . . . . . . .
Hose cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dilution module . . . . . . . . . . . . . . . . . . . . . . . . . .
Endress+Hauser
4
4
4
4
5
15
18
19
20
21
8.6
Additional accessories . . . . . . . . . . . . . . . . . . . . . . 43
9
Trouble-shooting . . . . . . . . . . . . . . . . . 44
9.1
9.2
9.3
9.4
9.5
9.6
9.7
Trouble-shooting instructions . . . . . . . . . . . . . . . . .
System error messages . . . . . . . . . . . . . . . . . . . . . .
Process errors without messages . . . . . . . . . . . . . .
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Software history . . . . . . . . . . . . . . . . . . . . . . . . . . .
Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Technical data . . . . . . . . . . . . . . . . . . . 50
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performance characteristics . . . . . . . . . . . . . . . . . .
Installation conditions . . . . . . . . . . . . . . . . . . . . . .
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical construction . . . . . . . . . . . . . . . . . . . .
11
Appendix . . . . . . . . . . . . . . . . . . . . . . . 54
11.1
11.2
11.3
Operating matrix . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Analyzer settings . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Maintenance schedule . . . . . . . . . . . . . . . . . . . . . . 59
44
44
45
46
48
49
49
50
50
50
51
52
52
52
52
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
35
36
37
38
39
39
40
41
42
42
42
42
43
3
Safety instructions
Stamolys CA71SI
1
Safety instructions
1.1
Designated use
The analyzer is a compact photometric analysis system.
It is designed for the monitoring of the silicate content in ultrapure water and boiler feed water.
In particular, CA71 is designated for:
• boiler feed water cycles
• ultrapure water
• steam and condensate analysis
• reversed osmosis
• demineralizers.
Any other use than the one described here compromises the safety of persons and the entire
measuring system and is not permitted.
The manufacturer is not liable for damage caused by improper or non-designated use.
1.2
Installation, commissioning and operation
Please note the following items:
• Installation, commissioning, operation and maintenance of the measuring system must only be
carried out by trained technical personnel.
Trained personnel must be authorized for the specified activities by the system operator.
• Electrical connection must only be carried out by a certified electrician.
• Technical personnel must have read and understood these Operating Instructions and must
adhere to them.
• Before commissioning the entire measuring point, check all the connections. Ensure that
electrical cables and hose connections are not damaged.
• Do not operate damaged products and secure them against unintentional commissioning.
Mark the damaged product as being defective.
• Measuring point faults may only be rectified by authorized and specially trained personnel.
• If faults can not be rectified, the products must be taken out of service and secured against
unintentional commissioning.
• Repairs not described in these Operating Instructions may only be carried out at the
manufacturer’s or by the service organization.
1.3
Operational safety
The analyzer has been designed and tested to the highest standards and left the factory in perfect
functioning order.
Relevant regulations and European standards have been met.
As the user, you are responsible for complying with the following safety conditions:
• Installation instructions
• Local prevailing standards and regulations.
1.4
Return
Before returning observe the following items:
• Contact your regional Endress+Hauser sales center to receive detailed shipping conditions.
• Enclose the duly completed "Declaration of de-contamination" with the packaging.
You can find the form as master at the end of these instructions.
4
Endress+Hauser
Stamolys CA71SI
Safety instructions
1.5
Safety messages and their meaning
The structure, signal words and safety colors of the signs comply with the specifications of
ANSI Z535.6 ("Product safety information in product manuals, instructions and other collateral
materials").
Safety message structure
Meaning
This symbol alerts you to a dangerous situation.
! DANGER
Failure to avoid the situation will result in a fatal or serious
Cause (/consequences)
Consequences if safety message injury.
is not heeded
► Corrective action
This symbol alerts you to a dangerous situation.
! WARNING
Failure to avoid the situation can result in a fatal or serious
Cause (/consequences)
Consequences if safety message injury.
is not heeded
► Corrective action
This symbol alerts you to a dangerous situation.
! CAUTION
Failure to avoid this situation can result in minor or medium
Cause (/consequences)
Consequences if safety message injury.
is not heeded
► Corrective action
This symbol alerts you to situations that can result in damage to
NOTICE
property and equipment.
Cause/situation
Consequences if safety message
is not heeded
► Action/note
Endress+Hauser
5
Identification
Stamolys CA71SI
2
Identification
2.1
Device designation
2.1.1
Nameplate
Compare the (extended) order code on the nameplate (on the analyzer) to the product structure and
your order.
You can read the following information from the nameplate:
• Order code
• Extended order code (=order code from the product structure)
• Serial number
• Measuring range
• Outputs and communication
• Power supply
• Ingress protection
• Environment conditions
2.1.2
Product structure
Measuring range
A
B
Y
1.0 to 200 μg/l SiO2
50 to 5000 μg/l SiO2
Special version acc. to customer’s specification
Sample transfer
1
2
From one measuring point (one channel version)
From two measuring points (two channel version)
Power supply
0
1
2
3
230 V AC / 50 Hz
115 V AC / 60 Hz
115 V AC / 50 Hz
230 V AC / 60 Hz
Collecting vessel (for up to 3 analyzers)
A
B
C
D
Not selected (without collecting vessel)
Collecting vessel without level measurement
Collecting vessel with level measurement (one-channel version only)
Two collecting vessels without level measurement (two-channel version)
Housing
1
2
3
Open design
GFR housing
Stainless steel (1.4301 / AISI 304) + purge
Output
A
0/4 to 20 mA, RS 232
Reagents
1
2
3
CA71SI-
6
To order separately
One set, inactive
Three sets, inactive
complete order code
Endress+Hauser
Stamolys CA71SI
Identification
2.2
Scope of delivery
Order reagents separately with analyzer version CA71XX-XXXXXX1.
With all other versions, inactive reagents are included in the scope of delivery. You have to mix
the reagents before using them. Please, read the instructions attached to the reagents.
2.2.1
Version CA71SI-B
The scope of delivery comprises:
• an analyzer with mains plug
• a cleaning injector
• a tube of silicone grease
• a Norprene hose, length 2.5 m (8.2 ft), ID 1.6 mm (0.06 inch)
• a C-flex hose, length 2.5 m (8.2 ft), ID 6.4 mm (0.25 inch)
• a C-flex hose, length 2.5 m (8.2 ft), ID 3.2 mm (0.13 inch)
• two hose fittings of each size:
– 1.6 mm x 1.6 mm (0.06 inch x 0.06 inch)
– 1.6 mm x 3.2 mm (0.06 inch x 0.13 inch)
– 6.4 mm x 3.2 mm (0.25 inch x 0.13 inch)
• two T-hose fittings of each size:
– 1.6 mm x 1.6 mm x 1.6 mm (0.06 inch x 0.06 inch x 0.06 inch)
– 3.2 mm x 3.2 mm x 3.2 mm (0.13 inch x 0.13 inch x 0.13 inch)
– 6.4 mm x 6.4 mm x 6.4 mm (0.25 inch x 0.25 inch x 0.25 inch)
• an interference suppressor for the current output
• 4 edge covers (version with GFR housing only)
• PTFE strip
• a quality certificate
• Operating Instructions (English).
2.2.2
Version CA71SI-A
The scope of delivery comprises:
• an analyzer with mains plug
• a cleaning injector
• a tube of silicone grease
• a Norprene hose, length 2.5 m (8.2 ft), ID 1.6 mm (0.06 inch)
• a Grifflex hose, length 2.0 m (6.6 ft), ID 19 mm (0.75 inch)
• a C-flex hose, length 2.5 m (8.2 ft), ID 3.2 mm (0.13 inch)
• a C-flex hose, length 2.5 m (8.2 ft), ID 6.4 mm (0.25 inch)
• two hose fittings of each size:
– 1.6 mm x 1.6 mm (0.06 inch x 0.06 inch)
– 1.6 mm x 3.2 mm (0.06 inch x 0.13 inch)
– 6.4 mm x 6.4 mm (0.25 inch x 0.25 inch, version without housing only)
• two T-hose fittings of each size:
– 1.6 mm x 1.6 mm x 1.6 mm (0.06 inch x 0.06 inch x 0.06 inch)
– 3.2 mm x 3.2 mm x 3.2 mm (0.13 inch x 0.13 inch x 0.13 inch)
• an interference suppressor for the current output
• a hose clamp
• 2 pipe clamps (version without housing only)
• a screwed socket for the outlet pipe
• 4 edge covers
• PTFE strip
• a quality certificate
• Operating Instructions (English).
Endress+Hauser
7
Identification
Stamolys CA71SI
2.3
Certificates and approvals
2.3.1
4 approval
Declaration of conformity
The product meets the requirements of the harmonized European standards. It thus complies with
the legal requirements of the EC directives.
The manufacturer confirms successful testing of the product by affixing the 4 symbol.
2.3.2
Manufacturer certificate
Quality certificate
With the certificate the manufacturer confirms compliance with all technical regulations and the
successful testing individually for your product.
8
Endress+Hauser
Stamolys CA71SI
Installation
3
Installation
3.1
Incoming acceptance, transport, storage
• Make sure the packaging is undamaged!
Inform the supplier about any damage to the packaging.
Keep the damaged packaging until the matter has been settled.
• Make sure the contents are undamaged!
Inform the supplier about damage to the contents. Keep the damaged products until the matter
has been settled.
• Check that the order is complete and agrees with your shipping documents.
• The packaging material used to store or to transport the product must provide shock protection
and humidity protection. The original packaging offers the best protection. Also, keep to the
approved ambient conditions (see "Technical data").
• If you have any questions, please contact your supplier or your local sales center.
3.2
Installation conditions
3.2.1
Design, dimensions
Version with stainless steel housing
a0001361
Fig. 2:
Endress+Hauser
Stainless steel version
9
Installation
Stamolys CA71SI
Version with GFR housing, CA71SI-B
250 (9.84)
120 (4.72)
Ø 16(0.63)
Ø 26(1.02)
163 (6.42)
160 (6.30)
140 (5.51)
100(3.94)
330 (13.0)
648 (25.5)
Ø 26(1.02)
Ø 21
(0.83)
Ø 21(0.83)
78(3.07)
47(1.85)
119/4.69
125 (4.92)
555 (21.8)
200 (7.87)
165 (6.50)
7-11/
0.28 - 0.43
(M 6)
243 (9.57)
120
(4.72)
60 (2.36)
Ø 26 (1.02)
326 (12.8)
Ø 16 (0.63)
360 (14.2)
436 (17.2)
Ø 27 (1.06)
120(4.72)
465 (18.3)
mm(inch)
500 (19.7)
a0001354-en
Fig. 3:
GFR version
Version with GFR housing, CA71SI-A
38 (1.5)
250 (9.84)
Ø 27 (1.06)
326 (12.8)
648 (25.5)
Ø 26/1.02
Ø 21
(0.83)
119(4.69) Ø 21(0.83)
78(3.07)
47(1.85)
555 (21.8)
200 (7.87)
165 (6.50)
7-11/
0.28 - 0.43
(M 6)
60 (2.36)
243 (9.57)
120
(4.72)
330 (13.0)
140 (5.51)
100(3.94)
125(4.92)
110
(4.33)
160 (6.30)
Ø 26(1.02)
Ø 16 (0.63)
360 (14.2)
436 (17.2)
465 (18.3)
500 (19.7)
Ø 27 (1.06)
120(4.72)
mm (inch)
a0001355
Fig. 4:
10
GFR version
Endress+Hauser
Stamolys CA71SI
Installation
Open version
381 (15.0)
351 (13.8)
197 (7.76)
Ø6 (0.24)
192 (7.56)
19 (0.75)
175 (6.89)
562 (22.1)
540 (21.3)
RS 232
325 (12.8)
9 (0.35)
8 (0.31)
mm (inch)
a0001356
Fig. 5:
Open version (without housing)
With the open version, you need an additional platform for the reagents. Mount this platform max.
35 cm (13.8 inch) below the pumps. The reagent bottels have the following dimensions: 90 x 90 x
215 mm (3.54 x 5.54 x 8.46 inch). The number of bottles varies from 2 to 5 depending on the
analyzer version.
For these versions, the outlet pipe must be installed right of the analyzer.
The outlet pipe must be mounted to a wall so that the sample outlet hoses from the photometer
have a gradient of 5 to 10 %. If neccessary, extend the hoses.
Endress+Hauser
11
Installation
Stamolys CA71SI
3.2.2
Connecting the sample line
145 (5.71)
140 (5.51)
120 (4.72)
48(1.89)
10 (0.39)
79 (3.11)
17 (0.67)
130 (5.12)
70(2.76) 42(1.65)
4 x Ø 6.6 (0.26)
60 (2.36)
27 (1.06)
3 x Ø 28/20 (1.1/0.79)
115 (4.53)
Ø 34/25 (1.34/0.98)
4 x Ø 5.5/10.4 (0.22/0.41)
Ø 56 (2.2)
*
80(3.15)
100 (3.9)
60(2.36)
Ø 50H7 (1.97H0.28)
*
M20x1.5
Ø 24 (0.94)
*
70 (2.76)
mm (inch)
a0001363
Abb. 6:
1
2
3
4
5
Collecting vessel at analyzer (optional)
Ventilation
Sample inlet from sampling
Collecting vessel
Electrical connections
Analyzer sample inlet
a0001346
Abb. 7:
*
6
7
8
Collecting vessel dimensions
variable, freely adjustable dimensions
Sampling for analyzer
Sample overflow
Analyzer outlet
One-channel version
Collecting vessel (at analyzer, with or without level measurement)
Connection
hose ID 3.2 mm (1/8 inch)
Customer collecting vessel
Connection
Max. distance from collecting vessel to analyzer
Max. height difference from collecting vessel to analyzer
hose ID 1.6 mm (1/16 inch)
1 m (3.3 ft)
0.5 m (1.6 ft)
Two-channel version
• Depending on the ordered version, one or two collecting vessels (with or without level
measurement) are included in the scope of delivery.
• Only one collecting vessel can be mounted at the housing. The second is to be placed nearby the
analyzer.
3.3
Installation instructions
To install the analyzer at the intended location, proceed as follows:
12
1.
Mount the analyzer and secure it to a vibration-free wall using screws (Ø6 mm / 0.24"). The
fastening clips on the housing make sure that the necessary distance to the wall is observed for
ventilation purposes.
For the installation dimensions, please see the previous chapter.
2.
Using a spirit level, check that the cabinet is hanging straight. Only in this way can any air
bubbles present escape from the cell.
3.
Fit the edge covers (with GFR housing only).
Endress+Hauser
Stamolys CA71SI
Installation
4.
Lay the drain pipe for the reaction products. Where possible, use solid pipes (PE, internal
diameter 1" with 3% incline).
5.
Screw the screw-in connector ID 16 into the outlet pipe from below. Secure the Grifflex hose
ID 19 to the nozzle with a hose clip (only CA71SI-A).
6.
Insert the valve hoses accordingly. These were partly removed from the valves for
transportation. This prevents the hoses from sticking or pressure being applied to a point in the
hose over an extended period.
CA71SI-B→ å 8
CA71SI-A→ å 9
1
3
2
V3
V2
V1
5
6
7
a0006362
Fig. 8:
Valves and valve hoses CA71SI-B
1
3
2
V3
V2
V1
6
7
V4
5
4
a0001730
Fig. 9:
Valves and valve hoses CA71SI-A
7.
4
5
6
7
Valves
Channel switchover
To sample pump
Connecting hose to valve 1, at rear
V1-4
1
2
3
Outlet hose
Hose, valve 2 at front, standard
Hose, valve 2 at rear, cleaner
Hose, valve 1 at front, sample
Secure the hose boxes in the appropriate pump holders:
Sample pump, left, reagent pump, right. The direction of flow of the sample and reagent must
be counterclockwise.
R3
R2
R1
a0002206
Fig. 10:
R1
R2
R3
8.
Endress+Hauser
Reagent pump, top view
Reagent 1
Reagent 2 (if present)
Reagent 3 (if present)
Connect the sample supply.
13
Installation
Stamolys CA71SI
The sample can be obtained as follows:
• Directly or via a reversible flow filter or a cross-flow filter by means of a small pump (rating
approx. 300 ml/min), suitable for clear media
For questions regarding sample conditioning and its automation, please contact Service or the
sales center responsible for your region.
9.
Connect the tubes from canisters containing reagents, standards and cleaner to the following
nozzles:
Canister
Tube designation (mark)
Sample
Reagent 1
Reagent 2
Reagent 3
Standard solution
Cleaner
P
SI-1
SI-2
SI-3
S
R
3.4
Installation examples
• Permeate can contain air bubbles (CAT430)
or is free of bubbles (customer-supplied
ultrafiltration)
• Distance between the analysers as short as
possible: sampling line between T-piece and
the second analyser (→ å 11, item 2)
shorter than 1.5 m
• Cross-section of sampling line ID 3.2 - 4 mm
• Only one sample receiver required
NOTICE
Measuring errors due to missing sample
► Ensure that there is always sufficient sample
available for both analysers.
► Observe this when selecting maintenance
intervals for CAT430 and when setting the
buffer volume on the collecting vessel.
3.5
5
CA 71
1
2
CA 71
3
4
a0001728
Fig. 11:
1
2
3
4
5
Installation example
Sample from CAT430
Sampling line
Sample receiver overflow
T-piece
Collecting vessel
Post-installation check
• After installation, check that all connections are fitted tightly and are leakage resistant.
• Ensure that the hoses cannot be removed without effort.
• Check all hoses for damage.
14
Endress+Hauser
Stamolys CA71SI
Wiring
4
Wiring
WARNING
Device is energized
Improper connection can cause injury or death.
► The electrical connection must only be carried out by a certified electrician.
► Technical personnel must have read and understood the instructions in this manual and must
adhere to them.
► Prior to beginning any wiring work, make sure voltage is not applied to any of the cables.
!
4.1
Electrical connection
4.1.1
Quick wiring guide
NOTICE
Reaching the terminal block and avoiding damage
► You have to fold out the frame of the analyzer to reach the terminal block.
► Beforehand, release the hoses from the outlet pipe. Otherwise there is a danger of flooding.
► Connect the hoses again after folding the frame back in.
Fold out the frame as follows:
1.
Release the two bottom Allen screws (AF 6) by 3-4 rotations (→ å 12, item 1).
2.
Unscrew the two upper Allen screws completely so that the frame folds out. In this way, you
reach the terminal block (item 2).
2
M
E K
RS 232
1
a0001370
Fig. 12:
1
2
Folding out the frame
Allen screws AF 6
Terminal strip
NOTICE
The device does not have a mains switch
► Install the device near to a fused socket which is easy to reach.
Endress+Hauser
15
Wiring
Stamolys CA71SI
4.1.2
Terminal assignment
CAUTION
Shown diagram (→ å 13) is an example
The terminal assignment and cable colors can deviate from the actual assignment and colors!
► Only use the terminal assignment of the sticker in the device (→ å 14) to connect your
analyzer!
!
a0001369
Fig. 13:
Example of the connection sticker
3
2
-17 V
+17 V
fx
n.b.
n.c.
0V fx
MP5 MP6
BK 58
YE 57
Schirm
Shield
keine Probe
No sample
Kanal 1
Channel 1
COM
28
Analog Out
0/4-20mA
40
39
Schirm
Shield
NC
NO
I2 +
56
Reserve
38
I2 -
55
Mess 2
Meas 2
37
WH 54
Status GN 53
COM
Schirm
Shield
31
+24V
36
I1 +
30
0V
35
I1 -
29
n.b.
n.c.
n.b.
n.c.
NC
NO
27
26
25
24
23
Kanal 2
Channel 2
22
21
16
15
20
14
19
13
18
17
12
Klemmen führen auch bei ausgeschaltetem Gerät Spannung !!!
Terminals voltage to ground even when the unit is switched off !!!
ALARM 2
0V
11
0V RELAIS / Relay:
BU
7
L2
YE
6
N
RD
5
L1
GN/YE
4
PE
AC MOTOR
60
GY 59
OPTION
GN 64
Schirm
Shield BN 63
n.b.
WH 62
n.c.
n.b.
YE 61
n.c.
ALARM 2
70
69
68
V 1 BU 67
0 V BN 66
Photometer
Schirm
Shield
BK 65
M 0.2 A
V3
V2
71
ALARM 1
V4
74
73
72
ALARM 1
F5
Schirm
Screen 75
LECKF.
LEAK S.
YE 76
SCHRITTMOTOR
STEP MOTOR
80
BK 78
RD 77
STÖRUNG
ERROR
Photometer -17V
Photometer +17V
F4 M 0.2 A
OR 79
AC Motor
T 0.1A
F2
Elektronik
Electronics
T 0.5A
F1
NETZ
MAINS
3
L
2
N
1
PE
max. Last / load: 2A bei / at 115/230V AC, 1A bei / at 30V DC
1
a0001372
Fig. 14:
1
2
3
16
Analyzer from top (open version resp. folded out)
Connection department sticker
Printed circuit board with terminal strip
Backside of the analyzer
Endress+Hauser
Stamolys CA71SI
Wiring
Function
Mains
Alarm value 1, channel 1
Alarm value 2, channel 1
Alarm value 1, channel 2
Alarm value 2, channel 2
Fault
Reserve (unassigned terminals)
Analog output 1
0/4 ... 20 mA
Analog output 2
0/4 ... 20 mA
Sample conditioning
remote control
Designation
Terminal one channel
Terminal
two channels
L
3
3
N
2
2
PE
1
1
COM
25
25
NC
24
24
NO
23
23
COM
28
28
NC
27
27
NO
26
26
COM
–
13
NC
–
12
NO
–
11
COM
–
16
NC
–
15
NO
–
14
COM
19
19
NC
18
18
NO
17
17
COM
22
22
NC
21
21
NO
20
20
+
36
36
–
35
35
Screen
PE1
PE1
+
–
39
–
–
38
Screen
–
PE1)
Input
57
57
0V
53
53
Input
–
55
0V
–
53
Channel switch-over
1)
Brass screw with bolt top right in the connection compartment (marked with
*)
NOTICE
Terms for special terminals
► Limit switches 1 and 2 do not need to be connected if the PLC sets its own alarm values at the
analog output.
► When using a sample conditioning system: Connect terminals 57 and 53 on the analyzer to the
corresponding terminals on the sample conditioning system. For the allocation of these terminals
see the sample conditioning system operating instructions.
► If there is a 24 V voltage at terminal 57, the analyzer will not begin measurement (sample not
ready). To start measurement, the voltage must stay at 0 V for at least 5 seconds.
► All external relay contacts have to be connected to 230 V.
Endress+Hauser
17
Wiring
Stamolys CA71SI
4.2
Signal connection
4.2.1
Screening of the analog outputs
The interference suppressor attenuates electromagnetic effects on control, power and signal lines.
After the connection of the data transfer cables clip the interference suppressor (in scope of delivery)
on the cable cores (not on the outer insulation of the cable!). Place the cable screen out of the
interference suppressor and connect it to PE (brass screw with bolt, top right in the connection
compartment) (→ å 15).
3
4
a0001746
Fig. 15:
1
2
3
4
Interference protection of the signal cable
Cable screen (to PE )
Signal cable
Interference suppressor
Cable cores of the signal cable
With the two-channel version, place the cable cores of all cables (data cables to analog output 1
and to analog output 2) through the interference suppressor.
4.2.2
Connection
Signal inputs
One-channel version
Designation
Function
Leak
Liquid has collected in the drip pan
No sample
No sample available, measurement is not started, display
flashes
AV 1
Alarm value 1 exceeded or undershot
AV 2
Alarm value 2 exceeded or undershot
Fault
Retrieves error message using operation menu
Measurement end
Displays "Measurement finished" (5 s)
l-1 channel 1
0 or 4 mA = measuring range start
20 mA = measuring range end
Signal outputs
Analog output
18
Endress+Hauser
Stamolys CA71SI
Wiring
4.2.3
Two-channel version
Connection
Signal inputs
Signal outputs
Designation
Function
Leak
Liquid has collected in the drip pan
No sample
No sample available, measurement is not started,
display flashes
AV 1-1
Alarm value 1, channel 1 exceeded or undershot
AV 2-1
Alarm value 2, channel 1 exceeded or undershot
AV 1-2
Alarm value 1, channel 2 exceeded or undershot
AV 2-2
Alarm value 2, channel 2 exceeded or undershot
Fault
Retrieves error message using operation menu
Channel 1/2 or measurement Displays active channel
end1)
Displays "Measurement finished" (5 s)
l-1 channel 1
0 or 4 mA = measuring range start
20 mA = measuring range end
l-2 channel 2
0 or 4 mA = measuring range start
20 mA = measuring range end
Meas. 2
0 V = channel 1
24 V = channel 2
Analog output
Channel selection
1)
Alternative selection
4.3
Switching contacts
One-channel version
Connection
Terminal connection for
condition fulfilled
Terminal connection for
condition not fulfilled
Terminal connection for
power off
AV 1
A:
R:
25
25
-
23
24
A:
R:
25
25
-
24
23
25
-
24
AV 2
A:
R:
28
28
-
26
27
A:
R:
28
28
-
27
26
28
-
27
Fault
A:
R:
19
19
-
17
18
A:
R:
19
19
-
18
17
19
-
18
22
16
13
-
20
14
11
22
16
13
-
21
15
12
22
16
13
-
21
15
12
Unassigned
A = NO current configured
R = NC current configured
Endress+Hauser
19
Wiring
Stamolys CA71SI
Two-channel version
Connection
Terminal connection for
condition fulfilled
Terminal connection for
condition not fulfilled
Terminal connection for
power off
AV 1 - 1
A:
R:
25
25
-
23
24
A:
R:
25
25
-
24
23
25
-
24
AV 1 - 2
A:
R:
13
13
-
11
12
A:
R:
13
13
-
12
11
13
-
12
AV 2 - 1
A:
R:
28
28
-
26
27
A:
R:
28
28
-
27
26
28
-
27
AV 2 - 2
A:
R:
16
16
-
14
15
A:
R:
16
16
-
15
14
16
-
15
Fault
A:
R:
19
19
-
17
18
A:
R:
19
19
-
18
17
19
-
18
Channel 1/2
measurement end
A:
R:
22
22
-
20
21
A:
R:
22
22
-
21
20
22
-
21
A = NO current configured
R = NC current configured
Condition fulfilled means:
• AV 1: concentration > Alarm value 1
• AV 2: concentration > Alarm value 2
• Fault: error occurred
Contacts AV 1, AV 2 and fault are only affected during automatic operation.
4.4
Serial interface
RS 232 of CA71
COM 1/2 at PC
SUB-D, nine-pin
Function
Function
SUB-D, nine-pin
3
TxD
RxD
2
2
RxD
TxD
3
8
CTS
RTS
7
CTS
8
GND
5
5
Software protocol:
Output format:
GND
9600 baud, 8 data bits, 1 stop bit, no parity (9600, N, 8, 1)
ASCII
The results (measured value+unit of measure) are output in the "Data memory Measured values"
menu.
The calibration results (measured value+unit of measure) are output in the "Data memoryCalibration factors" menu.
A null modem cable is required (not a crossed one).
The analyzer does not have to be configured for the interface.
The following commands can be sent from the PC, in order to read out data:
• "D" = Data memory-Measured values
• "C" = Data memory-Calibration factors
• "S" = Setup (parameter entry, configuration...)
• "F" = Frequency (current)
20
Endress+Hauser
Stamolys CA71SI
Wiring
4.5
Post-connection check
Carry out the following checks after electrical connection:
Device status and specifications
Note
Is the analyser or cable externally undamaged?
Visual inspection
Electrical connection
Note
Does the supply voltage correspond to the data on the nameplate?
230 V AC / 50 Hz
115 V AC / 60 Hz
Are current outputs screened and connected?
Are the mounted cables relieved of tension?
Cable type properly disconnected?
Guide power supply and signal lines
separately over the entire travel distance.
Separate cable channels are ideal.
Cable routing without scuffing or cross-overs?
Are power supply and signal lines connected correctly according to wiring
diagram?
Are all screw terminals tightened?
Are all cable entries mounted, tightened and leak-resistant?
Interference suppressor at the analogue output?
Current output simulation
See procedure below
Current output simulation:
1.
Hold both arrow keys down (see "Display and operating elements" chapter) and connect the
analyser to the mains or switch the mains switch on (if available). Wait until the display "0 mA"
appears.
2.
Check on your PLC, PCS or you data logger whether the current value is the same.
3.
Press the
4.
Check that the respective current values are also on your PLC, PCS or your data logger.
5.
If the values are not there:
a. Check the terminal assignment for analogue output 1 or 2.
F key. Browse to the next current values (4, 12, 20 mA, depending on the setting).
b. Disconnect the analogue outputs from your PLC, PLS or your data logger and repeat steps
14 with the restriction that you measure the current values at the terminals of the analyser
and not at the PLC, SPL or data logger.
If these current values are correct, please check your PLC, SPL, the data logger or the
electrical cables.
Endress+Hauser
21
Operation
Stamolys CA71SI
5
Operation
5.1
Display and operating elements
1
2
M CE
E
K
4
RS 232
3
a0001679
Fig. 16:
1
2
3
4
Display and operating elements
LED (measured value)
LC display (measured value and status)
Serial interface RS 232
Operating keys and control LEDs
5.2
Local operation
The operating keys and the integrated indicator LEDs have the following functions:
Key
H
K
V
W
F
J
1)
22
Key function
Indicator LED function
– “Auto measuring” option
– back to the main menu from all sub-menus
Alarm value 1 exceeded
– backwards in the sub-menu
(horizontal, see Appendix)
Alarm value 2 exceeded
– backwards in the main menu (vertical)
– increase value
Measuring range exceeded
– forwards in the main menu (vertical)
– reduce value
Measuring range undershot
– select option
– adopt value, forwards in the sub-menu (horizontal)1)
Retrieve error message
– selection in the sub-menu
Unassigned
By pressing the V or W and the F key simultaneously, you can set the digit after the decimal point.
Endress+Hauser
Stamolys CA71SI
Operation
5.2.1
Main menu
H
Access the main menu by holding down the
key until “AUTO MEASURING” is displayed.
For the main menu options and information about them, please see the following table.
Selection
Display
Info
AUTO MEASURING
Calibration, measurement, flushing time-controlled
actions
PARAMETER ENTRY
Default settings for measuring ranges, alarm values,
calibration, rinsing
CONFIGURATION
Basic settings such as parameters, measuring units,
arrangement of analog outputs and alarm values, date,
time, offset values
LANGUAGE
Selecting menu language
ERROR DISPLAY
Displaying error messages
SERVICE
Manually switching valves and pumps
DATA MEMORY 1
Last 1024 measured values channel 1
DATA MEMORY 2
(Two-channel version only)
Last 1024 measured values channel 2
5.2.2
AUTO MEASURING
The actions "calibration", "measuring" and "flushing" are triggered by time-control.
The respective action is displayed in the LC display. The most recently registered concentration
value is displayed until the end of the next measurement.
Otherwise, "wait" is displayed when
• the time of the first measurement has not yet been reached or
• the measuring interval has not yet expired.
"Measuring" flashes when the analyzer is ready for the next measurement but has not yet
received the enable signal from the sample collector or the sample conditioning unit.
Endress+Hauser
23
Operation
Stamolys CA71SI
5.2.3
CONFIGURATION
NOTICE
Some settings that can be made in this menu affect the defaults in the PARAMETER
ENTRY menu.
► Complete the CONFIGURATION menu first during initial start-up.
Menu item
Range of adjustment
(factory settings in bold)
Code number
03
Input 03.
If an incorrect code is entered the program exits the submenu.
Photometer
Depending on specification
SI-A
SI-B
The setting displays the parameter that is being measured.
This is defined by the product specification and set in this
menu item at the factory. Do not change the value.
Otherwise, you will receive an "Incorrect photometer"
error message.
Default settings
Yes / no
If "yes" is selected, all the settings are reset to the factory
settings.
You must set the current date and time (scroll through
the menu, third-last point).
In the event of a reset, the date for the 1st calibration and
the 1st flush is set to the following day.
Measuring unit
μg/l / ppb
The measuring unit selected depends on the type of
photometer. This setting also affects the scope of the
measuring range.
Calibration factor
0.10 to 10.00
The calibration factor is the ratio of the measured
concentration of the calibration standard to the
predefined concentration of the standard (see
"PARAMETER ENTRY", calibration solution). The
deviation results from factors such as reagent aging, aging
of constructive components, etc.
The calibration factor compensates for these effects. CA
71 checks the registered calibration factor logically. If the
factor is outside of the error tolerance, the calibration is
automatically repeated. If the value is still outside the
tolerance range after repeating calibration, an error
message appears and the analyzer continues to work with
the most recently registered, logically correct factor.
The last 100 calibration factors are stored in the memory
with the date and time and can be retrieved by pressing
the J key.
The calibration factor can be changed manually.
Optional dilution modules are taken into consideration in
the calibration factor.
Concentration offset
0.00 to 50.0 mg/l
The offset gives users the option of adapting to an
external comparison measurement.
(Change the sign with the J key.)
Dilution
0.10 to 10.00
1.00
If the sample is diluted externally between taking the
sample and the analyzer, the dilution factor has to be
entered here.
If an optional dilution module is used, the factor remains
1. The dilution is taken into consideration by means of
the calibration factor.
Delay to sample
20 to 300 s
SI-A: 120 s
SI-B: 160 s
Dosing time for sample or standard. During this time, the
entire system is flushed with sample or standard, so when
the reagent is added there is definitely only fresh sample
in the mixer. If sufficient sample is available, or in the
event of an external collecting vessel with a long supply
line, select the highest possible value.
24
Display
Info
Endress+Hauser
Stamolys CA71SI
Menu item
Operation
Range of adjustment
(factory settings in bold)
Display
Info
Selection for the measuring range scope for channel 1. If
the concentration measuring range is 0 to x mg/l, either
4 mA or 0 mA corresponds to 0 mg/l. The end of the
measuring range is the same in both cases at 20 mA.
Analog output 1
Analog output 2
Only two-channel version!Selection for the measuring
range scope for channel 2. The scopes of measuring range
are independent of each other for channel 1 and channel
2 and are determined by the start of measuring range
setting (channel 1 / channel 2) or end of measuring range
setting (channel 1 / channel 2) in the PARAMETER
ENTRY menu.
Alarm value AV 1-1
Setting as to whether the contact for alarm value 1,
channel 1 works as an NO or NC contact.
Alarm value AV 2-1
Setting as to whether the contact for alarm value 2,
channel 1 works as an NO or NC contact.
0 to 20 mA / 4 to 20 mA
Alarm value AV 1-2
NO
NC
Changes only take effect after a
reset (power off/on)!
Two-channel version only!
Setting as to whether the contact for alarm value 1,
channel 2 works as an NO or NC contact.
Alarm value AV 2-2
Two-channel version only!
Setting as to whether the contact for alarm value 2,
channel 2 works as an NO or NC contact.
Error contact
Setting as to whether the contact for the fault message
works as an NO or NC contact.
Current date/time
01.01.96 00:00 to 31.12.95 23:59
Setting the system clock.
Format DD.MM.YY hh:mm.
Calibrate offset
Yes / no
Frequency offset1)
Pressing the J key starts blank value measurement for
compensating the reagent's inherent color.
Frequency offset1)
-5000 to +5000
0
Manually changing the frequency offset.1)
1)
Redetermine the frequency offset and the calibration factor every time the reagents are changed or the photometer is replaced. To do so, instead of sample
connect deionized water to the sample inlet to determine the frequency offset (blank value). The value is generally between 0 and 10 Hz.
Endress+Hauser
25
Operation
Stamolys CA71SI
5.2.4
Menu item
PARAMETER ENTRY
Range of adjustment
(factory settings in bold)
Measuring range
start 1
Display
Info
The specified concentration is allocated a value of 0 or 4
mA at analog output 11) .
SI-A: 1 to 200 μg/l / 0 μg/l
SI-B: 50 to 5000 μg/l / 0 μg/l
Measuring range
start 2
Only two-channel version!The specified concentration
is allocated a value of 0 or 4 mA at analog output 2.
Measuring range
end 1
The specified concentration is allocated a value of 20 mA
at analog output 1.
SI-A: 1 to 200 μg/l / 200 μg/l
SI-B: 50 to 5000 μg/l / 5000 μg/l
Measuring range
end 2
Only two-channel version!The specified concentration
is allocated a value of 20 mA at analog output 2.
Alarm value
AV 1 - 1
SI-A: 1 to 200 μg/l / 100 μg/l
SI-B: 50 to 5000 μg/l / 2500 μg/l
Concentration threshold value for limit relay 1, channel 1
(switching hysteresis 2% of alarm value).
Alarm value
AV 2 - 1
SI-A: 1 to 200 μg/l / 200 μg/l
SI-B: 50 to 5000 μg/l / 5000 μg/l
Concentration threshold value for limit relay 2, channel 1
(switching hysteresis 2% of alarm value).
Alarm value
AV 1 - 2
SI-A: 1 to 200 μg/l / 100 μg/l
SI-B: 50 to 5000 μg/l / 2500 μg/l
Only two-channel version!Concentration threshold
value limit relay 1, channel 2 (switching hysteresis 2% of
alarm value).
Alarm value
AV 2 - 2
SI-A: 1 to 200 μg/l / 200 μg/l
SI-B: 50 to 5000 μg/l / 5000 μg/l
Only two-channel version!Concentration threshold
value limit relay 2, channel 2 (switching hysteresis 2% of
alarm value).
Time
1. measurement
01.01.96 00:00 to 31.12.95 23:59
Date format DD.MM.YY, time hh.mm. After each change
the instrument does not wait for the measuring interval. If
the measurement is to start immediately, set the time in
the past.
Measuring interval
2 to 120 minutes
10 min
Time between two measurements.
If the setting is 2 minutes, the measurements take place
without any pauses.
Frequency of
measurement
Channel 1
0 to 9
12)
Two-channel version only!
Number of measurements at channel 1 before
switching to channel 2.
Frequency of
measurement
Channel 2
0 to 9
1
Two-channel version only!
Number of measurements at channel 2 before
switching to channel 1.
Time of 1st calibration (DD.MM.YY, time hh.mm). After
each change the instrument does not wait for the
calibration interval. If the calibration is to start
immediately, set the time in the past.
Analyzers are delivered pre-calibrated.
– Start the 1st calibration 2 hours after the initial startup
at the earliest (warm-up phase)
– Set the time to 8:00 to track the effects of calibration in
the curve.
– If you have started a calibration manually, you should
redefine the time of the 1st calibration because the
interval is calculated starting from the last calibration.
Time
1. calibration
01.01.96 00:00 to 31.12.95 23:59
Calibration interval
0 to 720 h
48 h
Time between two calibrations.
The "0 h" setting means that calibration does not take
place.
Recommended: calibration interval of 48 to 72 h.
Calibration solution
SI-A: 1 to 200 μg/l / 500 μg/l
SI-B: 50 to 5000 μg/l / 500 μg/l
Concentration of the calibration standard.
Select a standard whose concentration is in the top third
of the measuring range.
26
Endress+Hauser
Stamolys CA71SI
Menu item
Operation
Range of adjustment
(factory settings in bold)
Display
Info
Time of 1st flushing (DD.MM.YY, time hh.mm). After
each change the instrument does not wait for the flushing
interval. If the flushing is to start immediately, set the
time in the past.
1. flushing
Flushing interval
01.01.96 00:00 to 31.12.95 23:59
– Set the time to 4:00 to track the effects of flushing in
the curve.
– If you have started flushing manually, you should
redefine the time of the 1st flushing because the
interval is calculated starting from the last flushing.
0 to 720 h
Time between two flushings.
The "0 h" setting means that cleaning no longer takes
place.
0 h (SI-A)
48 h (SI-B)
0 to 60 s
Flushing hold on
Dwell time of flushing solution in the pump-mixerphotometer line.
Recommended: 30 to 60 s.
0 s (SI-A)
60 s (SI-B)
1)
Option 0 or 4 mA: see "CONFIGURATION".
2)
All channels set to 0 means that the channel is selected externally. All channels set to 1 means alternating, beginning with channel 1.
NOTICE
Measuring errors due to contamination by cleaning agents
► Always coordinate calibration and flushing.
► Carry out flushing with standard cleaners approx. 3-4 hours before the next calibration.
► Flushing with special cleaners (e.g. hydrochloric acid or ammonia) has a lasting effect on
calibration. Therefore, carry out this cleaning 3-4 hours before calibration. Then rinse with
deionized water afterwards.
5.2.5
LANGUAGE
The following languages are available:
• Deutsch
• English
• Français
• Suomi
• Polski
• Italiano.
5.2.6
ERROR DISPLAY
• This menu is a "read-only menu".
• You can find the individual error messages, their meaning and solutions to problems in chapter
"Trouble-shooting instructions".
• If there is at least one error message, the signal output is set to "fault".
• Causes of faults are requested for every measurement. If an error which occurred previously no
longer exists, it is automatically cancelled.
Endress+Hauser
27
Operation
Stamolys CA71SI
5.2.7
SERVICE
NOTICE
In this menu, you can trigger direct function controls. If these controls are incorrectly
combined, however, this could damage the analyzer.
► Using the Service menu requires detailed knowledge of how the analyzer works and operates.
► Exit the Service menu with the "M" key. All functions will be reset to the delivery state then.
Option
Display
Info
"Virtual switching board"
Various valve and pump combinations can be selected.
The setting options are:
– Valve 1:
P (sample) or S (standard)
– Valve 2:
S (standard) or C (cleaning agent)
– Valve 3 (Two-channel version only):
1 (channel 1) or 2 (channel 2)
– Valve 4 (for optical cell outlet, improves cleaning and
avoids memory effects):
s (stop) or g (go)
– Pump 1 (sample or standard/cleaner) and pump 2
(reagents):
s (stop) or g (go)
– Mixture
The reagent and sample pumps can be switched on
together, so that they run in the same ratio as for filling
the sample-reagent mixture in measuring mode.
s (stop) and g (go)
P1 and P2 are inactiv, when G is at go. If P1 or
P2 is at go, G is not available.
Pumps and valves
The following valve combinations are possible:(applies to
one-channel and two-channel version, whereby where
the latter is concerned selection is made by positioning
valve 3 between channel 1 and 2)
– V1: P, V2: S
Passage for the sample. This combination is
automatically reset on leaving the service menu.
– V1: S, V2: S
Passage for standard solution
– V1: S, V2: R
Passage for cleaning agent
Signal frequency
5.2.8
Signal frequency of the photometer
DATA STORAGE-Measured values
Two menus, "DATA MEMORY 1" and "DATA MEMORY 2", are only for the two-channel
version. In the one-channel version there is only one menu "DATA MEMORY".
Selection
28
Display
Info
Measured values
The data memory contains the last 1024 concentration
measured values with date and time. If there are no
values available, "Empty set" appears.
Browse through the data sets by pressing the
V and W keys.
Serial output
You can output all data sets (in ASCII-format) via the
serial interface. For this, the receiving end (PC) must be
configured like this: 9600, N, 8, 1.
To send data, the receiving end (PC) must send the ASCII
character 81 ("Shift", "D").
Endress+Hauser
Stamolys CA71SI
Operation
Selection
Display
Info
Clear data
5.2.9
This deletes all data sets.
DATA STORAGE-Calibration data
To enter this menu select the CONFIGURATION menu, browse to the "Calibration factor"
option and press the J key.
Selection
Display
Info
Calibration factor
This data memory contains the last 100 calibration factors
with date and time. If there are no values available,
"Empty set" appears.
Browse through the data sets by pressing the
V and W keys.
Serial output
only available via PC!
You can output all data sets (in ASCII-format) via the
serial interface. For this, the receiving end (PC) must be
configured like this: 9600, N, 8, 1.
To send data, the receiving end (PC) must send the ASCII
character 81 ("Shift", "C").
no display
Clear data
This deletes all data sets.
5.3
Calibration
5.3.1
Standard calibration data
The signal strength is processed device-internally as a frequency.
The following table provides an overview of the standard calibration data.
Compare these values to your own data.
After changes in the CONFIGURATION menu and in case of software updates, you can check
and, if necessary, change the calibration data in the sub-menu.
Measuring range
Endress+Hauser
Concentration [mg/l]
Frequency [Hz]
Silicate, lower measuring range
SI-A
1 to 200 μg/l
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0.200
0
68
142
217
289
369
443
515
591
742
Silicate, upper measuring range
SI-B
50 to 5000 μg/l
0.00
0.10
0.50
1.00
1.50
2.00
2.50
3.00
4.00
5.00
0
107
211
311
396
515
555
636
671
858
29
Operation
Stamolys CA71SI
5.3.2
Calibration example
Complete calibration, consisting of two offset measurements and one standard measurement,
is triggered via the automatic calibration mode. In addition, you can start offset and standard
calibration manually via the CONFIGURATION menu and view the current calibration data.
Offset calibration with the CAY642-V10C00AAE standard
1.
Hold H down until AUTO MEASURING appears.
2.
Use W to move through the CONFIGURE menu and press F.
3.
Use V to enter a 3 in "Code No.?".
4.
Use F to go to the "Calibrate offset" option.
5.
Now use J to start the offset calibration. Wait until the offset value is displayed.
6.
Press
F again. This takes you back to measuring mode.
Calibration
Ensure that you have changed the reagents, filled the hoses again (no air bubbles) and the analyzer
is in measuring mode.
1.
Hold H down until AUTO MEASURING appears.
2.
Use W to move through the PARAMETER ENTRY menu and press F.
3.
Use F to go to the "1st calibration" option.
4.
Now use the
5.
Press
MEASURING).
6.
Press F again. This takes you back to measuring mode.
The calibration is now carried out automatically.
W or V and F keys to set a time which lies in the past.
F to accept the value and then press H twice to return to the main menu (AUTO
NOTICE
After the calibration has finished, the analyzer automatically switches to the measuring
mode.
► You now have to set the time of the 1st calibration back into the future in order to align the
calibration and rinsing times to each other. The rinse must be performed 3-4 hours before the
next calibration.
► Proceed as described above to change the setting for the time of the 1st calibration. After
changing to measuring mode, the analyzer automatically begins measuring, rinsing and
calibrating at the defined times.
30
Endress+Hauser
Stamolys CA71SI
Commissioning
6
Commissioning
6.1
Function check
! CAUTION
Avoid damage due to incorrect power supply and inaccurate or insecure hose
connections
► Check that all connections are secure. In particular, ensure that all hose connections are secure,
so that no leaks occur.
► Ensure that the power supply voltage corresponds to the voltage specified on the nameplate.
6.2
Switch-on
6.2.1
Dry commissioning
When the analyzer has been configured and calibrated, the measuring cycle starts automatically.
Configuration is no longer necessary.
To perform initial commissioning or to readjust the device parameters, proceed as follows:
1.
Plug in the analyzer's plug with grounding contact into the socket.
2.
Press the H key until AUTO MEASURING is displayed.
• If possible, let the analyzer warm up in standby mode before commissioning ("Auto measuring"
display). The time can be defined via the "1. measurement" option in the PARAMETER ENTRY
menu.
• At the start of measurement with a cold analyzer, the first measuring results will be incorrect. The
reaction is temperature-dependent and if the temperature is too low the predefined reaction time
is insufficient for a complete reaction. For this reason, never carry out calibration with a cold
analyzer. Wait at least two hours before carrying out calibration.
3.
Select the CONFIGURATION menu and configure up to and including "Current date/time".
With H you can return to the main menu.
4.
Now work through the PARAMETER ENTRY and SERVICE menus.
With H you can return to the main menu.
5.
Select CONFIGURATION again and use F to go to the "Calibrate offset" menu item1).
6.
Connect a vessel containing the 0 μg/l standard CAY642-V10C00AAE or a plastic vessel
containing ultrapure water to the "Sample" connection and start the frequency offset (J key).
The value determined is displayed and saved. Repeat the frequency offset measurement several
times.
7.
Then reconnect the sample line.
With H you can return to the main menu.
The analyzer starts automatically (triggered by a control signal or integrated timer) with the
"Calibration", "Measurement" and "Flushing" procedures in accordance with the device parameters
that you have set (1st calibration, 1st measurement, 1st flushing times and the respective intervals
control the procedure).
1)
Steps 5 and 6 are not required for version CA71SI-A.
Endress+Hauser
31
Commissioning
Stamolys CA71SI
Settings for CA71SI-B
Function
Measurement
Calibration
Flushing
Duration [s]
Flushing (sample)
Delay to sample
Stabilization
1. measurement (basis)
Fill mixture
Reaction
2nd measurement (plateau)
Flushing (sample)
120
20 to 999
8
Flushing (standard)
Delay to standard
Stabilization
1. measurement (basis)
Fill mixture
Reaction
2nd measurement (plateau)
Flushing (sample)
120
20 to 999
8
Pump cleaning solution
Allow to react
Pump cleaning solution
Range of adjustment
CONFIGURATION / "Delay to sample"
SERVICE / "Pumps and valves"
17
120
30
CONFIGURATION / "Delay to sample"
SERVICE / "Pumps and valves"
17
120
30
½ Flush hold on
5
½ Flush hold on
PARAMETER ENTRY / "Flushing hold on"
Settings for CA71SI-A
Function
Measurement
Calibration
6.2.2
Duration [s]
Flushing (sample)
Delay to sample
Stabilization
1. measurement (basis)
Flushing (reag. line)
Fill mixture
Reaction
2nd measurement (plateau)
Empty cell
Flushing (sample)
160
20 to 999
8
Flushing (standard)
Delay to standard
Stabilization
1. measurement (basis)
Flushing (reag. line)
Fill mixture
Reaction
2nd measurement (plateau)
Empty cell
Flushing (sample)
160
20 to 999
8
2
24
90
Range of adjustment
CONFIGURATION / "Delay to sample"
SERVICE / "Pumps and valves"
30
2
24
90
CONFIGURATION / "Delay to sample"
SERVICE / "Pumps and valves"
30
Wet commissioning
Wet commissioning is different to dry commissioning in that in wet commissioning you fill the
reagent lines before the automatic cycles are started.
Proceed as follows:
32
1.
Plug in the analyzer's plug with grounding contact into the socket.
2.
Press the H key until AUTO MEASURING is displayed.
3.
Select the SERVICE menu.
4.
Switch the P2 reagent pump "on" (select P2 with F and set to "g" with V) and leave it running
until you can tell that there are reagents at the T-hose connector. After this, switch P2 "off" (s)
again with W.
Endress+Hauser
Stamolys CA71SI
Commissioning
5.
Now switch the valves to passage for standard (select V1: S, V2: S; with F or K switch to
"S" with V) and then switch the P1 sample pump "on". Leave the pump running until you can
tell that there is standard at the T-hose connector. Switch P1 back "off".
6.
CA71SI-B only:
Now switch the valves to passage for cleaning agent (select V1: S, V2: R; with F or K, switch
to "R" with V) and then switch the P1 sample pump "on". Leave the pump running until you
can tell that there is cleaning agent at the T-hose connector. Switch P1 back "off".
7.
Now switch the valves to passage for sample (select V1: P, V2: S; with F or K, switch to "P"
and "S" with V) and then switch the P1 sample pump "on". If you notice that sample is present
at the T-hose connector, let the pump run for another 2 minutes. This removes any standard
or cleaner residues.
Then switch P1 "off".
8.
Now proceed as with dry commissioning (from step 2).
6.2.3
Using a dilution module
You can extend the measuring range of your analyzer with the sample dilution module.
How it works:
• The analyzer determines the absorption of the sample at the specified wavelength.
It does not matter whether the sample was diluted previously or not.
• The characteristic of the photometer (--> standard calibration data) refers to the concentrations
of the diluted sample and not to those of the (undiluted) original sample.
• The dilution factor is not taken into account until the measured value is calculated.
• The concentration information you specify for the measuring range and the alarm values in
PARAMETER ENTRY refer to the concentrations of the original sample.
You achieve maximum measuring accuracy if you also dilute the standard with the dilution
module.
In the event of a 1:10 dilution, you have to use a 10 mg/l standard solution instead of a 1.0 mg/
l standard solution (without a dilution module) for example.
Balance changes to the dilution ratio (e.g. through hose aging) with the calibration. The
calibration factor determined takes into account all deviations from the ideal state through
reagents, the photometer and dilution.
Installing the dilution module
The dilution module is supplied ready to use.
Installation:
1.
Release the sample pump hose from the hose connector to valve 1 (→ å 17, item 4).
2.
Connect the sample hose of the dilution module (black/black or yellow/blue, depending on
the version) to the hose connector that is now free.
3.
Connect the T-section (item 1) of the dilution module to the input of the sample pump (hose
box K1). Use the original sample pump hose for this purpose.
4.
Fit the dilution module onto the free hose box positions of the sample pump.
5.
Connect an outflow hose (O) to the free outlet of the T-piece (item 1).
Route this hose in the device in such a way that is guided at least 20 cm upwards and then into
the open outlet. This prevents the hose from running dry.
NOTICE
Measuring errors due to malfunctioning outflow from photometer
Backwater, siphon effects or similar influence the sample outflow and cause measuring errors
► Do not connect the outflow hoses of the dilution module and the photometer.
Endress+Hauser
33
Commissioning
Stamolys CA71SI
a0006622
Fig. 17:
K1
K2
K3
A
O
P
W
1
2
3
4
Dilution module
Hose box of the original sample pump
Hose box for additional sample (standard)
Hose box for dilution water
Sample supply to photometer
Overflow (in outlet of analyzer)
Sample hose (sample or standard)
Dilution water inlet (to be provided by the client)
T-section 3.2 x 3.2 x 3.2 mm (0.13 x 0.13 x 0.13 inch)
Static mixer 122-012
T-section 3.2 x 3.2 x 3.2 mm (0.13 x 0.13 x 0.13 inch)
Hose connector 3.2 x 1.6 mm (0.13 x 0.06 inch)
Changing parameters
The following section only lists the parameters where you have to make changes to the standard
settings.
Start with CONFIGURATION.
CONFIGURATION
Delay to sample
Increase the value of the standard setting by 40 seconds since additional sample volume is
drawn in.
PARAMETER ENTRY
Measuring range start 1 /
measuring range start 2
Measuring range end 1 /
measuring range end 2
Enter values that refer to the concentration of the undiluted sample.
If you are using a dilution module with the factor 10, for example, multiply the settings to
date (without the dilution module) by 10.
Alarm values AV
1-1 / 1-2 / 2-1 / 2-2
Calibration solution
34
Enter the original concentration (undiluted) of the standard here.
Endress+Hauser
Stamolys CA71SI
Maintenance
7
Maintenance
CAUTION
You must not carry out any procedures not listed in the following chapters, yourself.
► Not listed works must only be carried out by the service.
!
If you use components for maintenance or modification, which are not approved by
Endress+Hauser, the warranty and the certified conformity of the device will become void.
7.1
Maintenance schedule
All maintenance duties that have to be carried out during normal operation of the analyzer are
explained below.
If you are using a sample conditioning unit, e.g. CAT430, coordinate the maintenance work
required for it with that of the analyzer. For this, read the maintenance chapter in the respective
operating instructions.
Period of time
Duty
Note
Weekly
– Check and note calibration factor (for service CONFIGURATION
purposes)
– Move valve hoses into their position and
spray with silicone (extends the service life).
Monthly
– Remove the cassette of the
– Flush sample line hose system with
sample pump.
pressurized water (disposable syringe), check
and replace reagents if necessary
– Connect the one-way syringe instead of the
– Grease pump hoses with silicone grease
sample inlet.
– Check sample collector for fouling and clean
it if necessary
Every 3 months
Every 6 months
– Cleaning the drain lines:
Flush all hoses and then rinse with sample
for at least 30 minutes
– Rotate pump hoses
– Cleaning of the filter mat of the housing fan
– Replace pump hoses
– Replace valve hoses
– s. chapter "Cleaning the filter mat of the
housing fan"
– see chapter "Replacing pump hoses"
– see chapter "Replacing valve hoses"
Whenever working on the reagent hoses, the hoses must be disconnected from the canisters,
in order to prevent contamination of the reagents. Empty the reagent hoses via the service
menu.
Endress+Hauser
35
Maintenance
Stamolys CA71SI
7.2
Replacing reagents
! CAUTION
Corrosive chemicals and other risks
Eye or skin injuries or crushes possible
► There is a danger of crushing limbs at doors, inserts and pump heads.
► Refer to the warning instructions in the safety data sheets when handling reagents or cleaning
solutions. Wear protective clothing, gloves and goggles.
► If reagents come into contact with the skin or eyes, carefully rinse with copious amounts of
water and consult a physician immediately.
► Never add water to reagents. Reagents containing acids may splash and heat may build up.
If you store the reagents correctly (in the dark, not over 20 ˚C) they will be stable for minimum
12 weeks from the date of manufacture (batch number). When this period of time has expired, the
reagents must be replaced. Shelf life can be prolonged by keeping the reagents in a dark, cool storage
place. The reagents absolutely must be replaced when:
• The reagents have been contaminated by sample (see "Trouble-shooting instructions")
• The reagents are too old
• The reagents have been spoilt by incorrect storage conditions or environmental influences.
7.2.1
Checking reagents
1.
Check the concentration of the standard in the laboratory. Adapt the values (PARAMETER
ENTRY, calibration solution") or replace the standard solution.
2.
Mix 10 ml of standard (c=500 μg/l or higher) and 5 ml of reagent SI 1 in a beaker.
3.
After approx. 5 minutes, add 5 ml each of reagent SI 2 and SI 3.
The finished mixture must be free of particles.
The reagents must be replaced if no visual coloration (blue) occurs after max. 2 minutes or if the
mixture is not free of particles.
7.2.2
36
Replacing reagents
1.
Carefully remove the hoses from the canisters and wipe them with a clean and dry (paper)
towel. Wear protective gloves when doing this.
2.
Switch on the reagent pump for about 5 seconds for the hoses to be drained.
3.
Replace the reagent canisters and feed the hoses into the new canisters.
4.
Fill the reagent hose with the new reagents (SERVICE). Switch all pumps to "g" for this
purpose. Do not switch the pumps off ("s") until no more air bubbles are to be seen in the hoses.
5.
Connect standard CAY642-V10C00AAE to the sample flow and rinse the system (V1: P, P1:
g and after 5 minutes P1: s).
6.
Exit the Service menu and carry out an offset calibration with CAY642-V10C00AAE and a
calibration.
Endress+Hauser
Stamolys CA71SI
Maintenance
7.3
Replacing pump hoses
! CAUTION
Risk of splashing reagents when removing hoses from the hose nozzles
► Wear protective clothing, gloves and goggles.
The peristaltic pumps used for the analyzer convey the medium in a combination of vacuum and
displacement pump. The pump rate is dependent on the elasticity of the pump hoses. Elasticity
decreases and the pump rate drops as mechanical stress increases. Wear depends on mechanical
stress (measuring interval, pump pressure). The wear effect can be compensated by periodical
calibration. If the hose elasticity becomes too low and the pump rate is no longer reproducible, it is
necessary to replace the hoses.
Removing the old hoses
1.
Remove the reagent hoses from the reagent canisters in order to prevent contamination of the
reagents.
2.
Flush the old hoses with ultrapure water first and then with air to empty them (see SERVICE).
3.
Remove the hoses from the nipples of the hose boxes (item 5).
4.
Release the hose box(es) (1 to 3 per pump):
– Press against the lower retainer (item 3).
– You can now remove the hose box along with the pump hose.
– Remove the old hose from the box any dispose of it.
– Clean the hose box and the roller head (item 1) with a tissue.
1
2
5
3
1
2
3
4
5
Roller head
Upper retainer of hose box
Lower retainer of hose box
Guide at pump hose
Nipple with guide
4
a0001652
Fig. 18:
Reagent pump
Installing the new hoses
1.
Grease the new pump hoses and the pump heads with silicone grease.
NOTICE
Danger of mix-up and resulting malfunction
► Make sure you connect the new pump hoses to the correct connections at the T-hose connector.
► For the order numbers of the pump hoses, see the chapter "Troubleshooting"/"Spare parts".
► The orange/orange Fluran hose must be installed with reagent R3.
Endress+Hauser
2.
Fit the new hose on the hose box.
3.
First pull the hose downwards at both ends and then push the guide on the hose into that of
the nipple on the hose box. Make sure it is seated correctly.
4.
First place the hose box into the upper retainer (item 2) of the pump and then press the box
into the lower retainer (item 3).
Make sure the hose boxes are in the correct order in the pump (→ å 19).
37
Maintenance
Stamolys CA71SI
R3
R2
R1
a0002206
Fig. 19:
R1
R2
R3
Reagent pump, top view
Reagent 1
Reagent 2 (if present)
Reagent 3 (if present)
5.
Reconnect the reagent hoses to the canisters.
6.
After installation, refill the hoses with sample, standard or cleaner (SERVICE)2).
7.
Carry out an offset calibration and a calibration.
7.4
Replacing valve hoses
To replace the hoses, proceed as follows:
1.
Rinse the old hoses first with water and then with air to empty them (see SERVICE).
2.
Remove the hoses from the valves:
a. You can disconnect the front hoses directly because the valves are open when deenergised.
b. To remove the back hoses, press the black button on the valve and disconnect the hoses.
2)
38
3.
Grease the new hoses with silicone grease before inserting them.
4.
Install the new valve hoses in the reverse sequence of operations.
Ensure that the hoses are connected correctly.
5.
After installation, refill the hoses with sample, standard or cleaning agent (SERVICE).
6.
Carry out an offset calibration and a calibration.
Make sure that the hoses are bubble-free when filled. If not, check the sample flow rate (see below).
Endress+Hauser
Stamolys CA71SI
Maintenance
1
3
2
V3
V2
V1
7
6
V4
5
4
a0001730
Fig. 20:
V1-4
V3
1
2
3
4
5
6
7
7.5
Valves and valve hoses
Valves 1, 2 and 4 (if present)
Valve 3, two channel switch (optional)
Sample
To the pump
Y-piece, connecting hose to valve 1, behind it
Outlet hose
Hose valve 2, front, standard
Hose valve 2 back, cleaning agent
Hose valve 1 front, sample
Replacing the static mixer
To replace the mixer, proceed as follows:
1.
Rinse first with water and then with air (see SERVICE).
2.
Unscrew the four screws on the photometer housing and remove it.
3.
Disconnect the mixer from the photometer and from the T-piece below the photometer
housing or release the mixer from the holder.
4.
Remove the old mixer and insert the new one.
5.
Connect the new mixer to the photometer and the T-piece again.
6.
Attach the photometer housing and screw it down.
7.
After installation, refill the hoses with sample, standard or cleaning agent (SERVICE).
8.
Carry out an offset calibration and a calibration.
7.6
Replacing the photometer optical cell
NOTICE
Electrostatic discharge (ESD) can cause damage to electronic assemblies
► Discharge yourself at a protective earth before handling the assemblies.
Removing the old cell
1.
Rinse first with water and then with air (see SERVICE).
2.
Switch the analyzer off.
3.
Unscrew the four screws on the photometer housing and remove it.
4.
Release the nuts from the guide screws and remove the photometer completely.
5.
Unscrew the four screws on the side of the photometer on which there is no ribbon cable.
6.
Take the photometer's electronics apart.
7.
Take out the cell and remove the hoses.
NOTICE
Traces of grease on the optical surfaces can cause corrupted measured values
► Do not under any circumstances touch the optical window of the cell with your fingers.
Endress+Hauser
39
Maintenance
Stamolys CA71SI
Installing the new cell
1.
Insert the new cell.
2.
Connect the cell to the hoses such that the sample is fed in from below.
3.
Secure the hoses with the supplied cable connectors to stop the cell from slipping.
4.
Reassemble the photometer and tighten the screws and nuts.
5.
Attach the photometer housing and screw it down.
6.
After installation, refill the hoses with sample, standard or cleaning agent (SERVICE).
7.
Carry out an calibration ("Calibration").
7.7
Cleaning
7.7.1
Housing
NOTICE
When cleaning, ensure that you do not damage the nameplate on the analyzer.
► Do not use any solvent-based cleaning agents.
To clean the analyzer housing, proceed as follows:
• Stainless steel housing (stainless steel SS 1.4301 (AISI 304)):
with a lint-free cloth and Glittol RG 10.51
• GFR housing:
with a damp cloth or with tenside-based (alkaline) cleaning agent.
7.7.2
Cleaning of the filter mat of the housing fan
The cover of the filter mat is at the backside of the analyzer (center, top).
1.
Remove the cover to replace the filter mat.
2.
To clean the filter mat you have various options:
a. Wash the filter mat in water (approx. 40 ˚C) with a mild detergent if necessary.
b. Alternatively you can beat or vacuum the mat or blow it with compressed air.
c. In case of greasy substances: Wash the filter mat in warm water with grease solvent added.
NOTICE
Damage due to residues of organic solvents and incorrectly installed filter mat
Lost of the guaranteed protection degree due to missing, damaged or incorrectly installed filter mat
► If organic solvents are used, the mat has to be completely dried on air before re-assembled.
► Always take care to install the filter mat correctly.
40
Endress+Hauser
Stamolys CA71SI
Maintenance
7.8
Placing out of service
You must place the analyzer out of service before shipping or before longer operation breaks (more
than 5 days).
! CAUTION
Residues of chemicals can cause injuries
► Thoroughly rinse all of the lines of the measuring system with ultrapure water.
To place the analyzer out of service, proceed as follows:
1.
Remove the reagent and standard hoses from the canisters and immerse them in a tank
containing ultrapure water.
2.
Switch valve 1 to "Standard" and switch pumps 1 and 2 on for one minute (see SERVICE).
3.
Remove the hoses from the water and allow the pumps to run until the hoses are completely
dry.
4.
If you are using a continuous sample supply, disconnect sampling line.
5.
Flush sampling hoses with ultrapure water and then with air, in order to completely empty the
hoses.
6.
Remove the valve hoses from the valves.
7.
Remove the load from the pump hoses by removing the hose cassette from the bracket below.
Keep opened reagents and standards in a refrigerator. Observe the shelf-life.
Endress+Hauser
41
Accessories
Stamolys CA71SI
8
Accessories
In the following sections, you find the accessories available at the time of issue of this
documentation.
For information on accessories that are not listed here, please contact your local service or sales
representation.
8.1
Collecting vessel
– for sampling from pressurized systems
– results in an unpressurised continuous sample stream
• Collecting vessel without level measurement; order no. 51512088
• Collecting vessel with level monitoring for pure and ultrapure water, level monitoring with
polypropylene float lever; Order no. C-A061019-50
8.2
Reagents, cleaner, standard solutions
• Reagent set active, 1 l SI1+SI2+SI3 each; order no. CAY643-V10AAE
• Reagent set, inactive, 1 l SI1+SI2+SI3 each; order no. CAY643-V10AAH
• Cleaning agent, 1 l; order no. CAY641-V10AAE
• Standard solution 0.0 μg/l SiO2; order no. CAY642-V10C00AAE
• Standard solution 50 μg/l SiO2; order no. CAY642-V10C50AAE
• Standard solution 100 μg/l SiO; order no. CAY642-V10C01AAE
• Standard solution 500 μg/l SiO2; order no. CAY642-V10C05AAE
• Standard solution 1000 μg/l SiO2; order no. CAY642-V10C10AAE
NOTICE
Reagents can cause environmental damage
► Note the disposal instructions in the safety data sheets of the reagents.
8.3
Maintenance kit
CAV740, maintenance kit for CA71
• Pump hoses
• Valve hoses
• Hose connectors
• Ordering acc. to product structure
For CA71 parameter
4
6
SI-B
SI-A
Inlet and outlet hoses
A
B
C
CAV740-
8.4
not selected
selected, for CA71SI-B
selected, for CA71SI-A
complete order code
Hose cleaner
• Cleaning agent, alkaline, 250 ml (8.5 fl.oz.); order no. CAY746-V02AAE
• Cleaning agent, acidic, 250 ml (8.5 fl.oz.); order no. CAY747-V02AAE
42
Endress+Hauser
Stamolys CA71SI
Accessories
8.5
Dilution module
Dilution module
1 set of pump hoses, 2 hose boxes, 1 set of hose connectors, static mixer
• Dilution 1:3
Order no. C-A030228-10
• Dilution 1:10
Order no. C-A030228-11
8.6
Additional accessories
• Interference suppressor for control, power and signal lines
order no. 51512800
• Silicon grease, tube, 35 g
order no. 71017654
• Valve set, 2 pieces, for two-channel version
order no. 51512234
• Upgrade kit for upgrading from one-channel to two-channel version
order no. 51512640
Endress+Hauser
43
Trouble-shooting
Stamolys CA71SI
9
Trouble-shooting
9.1
Trouble-shooting instructions
Although the analyser is not very prone to faults due to its simple assembly, problems can, of course,
not be completely ruled out.
Possible errors, their causes and their possible remedies are listed below.
9.2
Error message
System error messages
Possible cause
Tests and / or corrective measures
If a calibration fails, you can enter a new calibration factor manually (CONFIGURATION menu,
"Calibration factor"). Cancel the error message by switching the analyzer off and on briefly.
Air bubbles in system
Calibration failed
Start calibration manually (PARAMETER ENTRY, "1. calibration", change the date accordingly,
start measurement) or enter a new calibration factor.
Incorrect concentration of standard Check the concentration in the laboratory. Adjust the standard accordingly ("PARAMETER
ENTRY", "Calibration solution") or replace the standard.
Reagents contaminated or aged
Simple check: Mix 5-10 ml of standard solution (of a high concentration) and 5 ml of reagent in a
beaker. If it does not change color after max. 10 min, replace the reagents.
Standard dosing defective
Check the valves for contamination, obstructions (visual inspection). Replace valve hoses if
necessary.
Incorrect photometer
Check the setting in the CONFIGURATION menu.
Cell dirty
Not enough light intensity at
receiver
– Flush with 12.5% bleaching lye.
– When using a CAT430:
Check the filter.
Incorrect photometer
Incorrect photometer
Check the setting in the CONFIGURATION menu, "Photometer".
No sample
Establish sample transfer.
Level measurement defective
Check level measurement at the sample collector.
Leak at canisters or hoses
Replace defective components and clean and dry the analyzer or those components affected by the
leak.
Cell filled with air
Pump sample for 1 minute (SERVICE).
Photometer defective
Inform Service
Electrical connection
Check all electrical connections and make sure the fuses are firmly seated.
Fuse defective
Replace fuse F4 or F5 (semi-delay 0.2 A)
No sample
Spillage error
No measuring signal
44
Endress+Hauser
Stamolys CA71SI
Trouble-shooting
9.3
Error
Measured values always
the same
Measured values
inaccurate
Process errors without messages
Possible cause
Tests and / or corrective measures
Reagents contaminated
or aged
Simple check: Mix 5-10 ml of standard solution (of a high concentration) and 5 ml of reagent in a beaker. If
it does not change color after max. 10 min, replace the reagents.
No sample, no reagents
Make sure sample and reagents are supplied, check level monitor and clean if necessary
System blocked
Flush with 12.5% bleaching lye.
Check the hose from valve 4.
Incorrect concentration
of standard
Check the concentration in the laboratory. Adjust the standard accordingly ("PARAMETER ENTRY",
"Calibration solution") or replace the standard.
Reagents contaminated
or aged
Simple check: Mix 5-10 ml of standard solution (of a high concentration) and 5 ml of reagent in a beaker. If
it does not change color after max. 10 min, replace the reagents.
Reagent blank value too
high
After replacing the reagents, carry out an offset calibration and then a calibration (CONFIGURATION,
"Offset calibration")
Wrong dimension
Check the setting in the CONFIGURATION menu, "Measuring unit" (e.g. ion instead of element).
Wrong cell
Check the setting in the CONFIGURATION menu, "Photometer"
Sample suction time too
short
Increase the suction time (CONFIGURATION, "Delay to sample")
Detect interfering substances (see Technical Information, "Measuring principle"),
Matrix effects
(substances that interfere possibly use sample conditioning
with the photometric
method)
Filter life too long
Take a counter sample at the analyzer inlet and check the concentration in the laboratory. If there is no
deviation to the analyzer measured values, replace the ultrafiltration modules or reversible flow filters more
frequently.
System blocked or
contaminated
Flush with 12.5% bleaching lye.
Dosing
Replace pump hoses.
Cell dirty
Flush with 12.5% bleaching lye first and then with 5% hydrochloric acid
Measured values
inaccurate
Standard is dosed to the
sample
Check the valves and valve settings. Replace valve hoses if necessary.
Counter sample in the
laboratory delivers
deviating measured
values
Sample aging
Shorten time between sampling and analysis.
Wrong size for analog
output
Check the setting (CONFIGURATION, "Analog output 1" or " 2").
Incorrect measuring
range
Adjust measuring range (PARAMETER ENTRY, "Measuring range")
Background noise
Check electrical cables for interference from strong sources of induction.
Analyzer will not switch
on
No power
Check the electrical connection and ensure power supply.
Fuse
Replace fuse F1 (slow-blow 0.5 A)
Analyzer is running but
display is incomplete or
off
Initialization failed
Switch the analyzer off and after approx. 30 seconds back on.
Leak
See "Spillage error" error message
Leak sensor bypassed
Interrupt the contact between the two leak sensors (terminals 67-66)
Fuse
Check all fuses and replace if necessary.
Pump defective
Service
Leak at photometer
Service
Measured value transfer
defective
Pumps fail to run
Measurement does not
start
Endress+Hauser
45
Trouble-shooting
Stamolys CA71SI
Error
Possible cause
Tests and / or corrective measures
Time of 1st
measurement not
reached
The date must be between 01.01.1996 and the current date.
"Measurement" display
flashes
Interval not expired
Change parameter setting.
Time of 1st calibration
not reached
The date must be between 01.01.1996 and the current date.
Calibration does not start Interval not expired or
0h
Change parameter setting.
Leak at photometer
Service
Time of 1st flushing not
reached
The date must be between 01.01.1996 and the current date.
Interval not expired or
0h
Change parameter setting.
Leak at photometer
Device or discharge
blocked
Remove blockage.
Service
Blockage, deposits in
device
Not enough sample
conditioning
Shorten the cleaning intervals of sample conditioning.
Flushing does not start
9.4
Spare parts
9.4.1
Overview for CA71SI-B
a0006414
Fig. 21:
A
B
C
P
H
F
46
Overview parts
Sample input two-channel version
Standards and reagent canisters
Collecting vessel
Sample
Holder for dosage loop
Fluran hose, orange/orange (Kit CAV740)
R
R1
R2
R3
S
G
Cleaner canister
Reagent 1 canister
Reagent 2 canister
Reagent 3 canister
Standard solution canister
Coded pump hose (see Kit CAV740)
Endress+Hauser
Stamolys CA71SI
Trouble-shooting
9.4.2
Overview for CA71SI-A
a0006420
Fig. 22:
Overview of spare parts
Sample input two-channel version
Standards and reagent canisters
Collecting vessel
Sample
Holder for dosage loop
A
B
C
P
H
9.4.3
Item
Endress+Hauser
F
R1
R3
S
G
Fluran hose orange/orange (in Kit CAV740)
Reagent 1 canister
Reagent 3 canister
Standard solution canister
Coded pump hose (see Kit CAV740)
Spare parts for sample and reagent transportation
Spare part
Order number
120
Norprene hose, 1.6 mm
51504116
121
C-Flex hose, 3.2 mm (permeate inlet and overflow with sample collector.)
51504114
122
C-Flex hose ID 6.4 mm
51504115
123
C-Flex hose, 1.5 mm
51512535
130
Hose connector 1.6 mm x 1.6 mm (10 pieces)
51506495
131
T-hose connector 1.6 mm x 1.6 mm x 1.6 mm (10 pieces)
51506490
134
Y-hose connector 1.6 mm x 1.6 mm x 1.6 mm (10 pieces)
51512096
135
Connection nipples for sample collector (10 piece)
51512099
136
T-hose connector 3.2 mm x 3.2 mm x 3.2 mm (10 pieces)
51516166
140
Mixer set, complete (2 pieces)
51512101
141
Collecting tank
51512102
142
Outlet pipe with hose nipple (2 pieces)
51512104
143
Kit CA71 Leak sensor for collecting tank (2 pieces)
51512103
154
Kit CA71 Valve, complete (1 piece for one-channel version)
51512100
155
Valve set for two-channel version
51512234
160
Roller head with holder for hose pump
51512085
161
Kit CA71 Hose box for pump (1 piece)
51512086
47
Trouble-shooting
Stamolys CA71SI
Item
Order number
171
Collecting vessel without level monitoring
51512088
182
Outlet pipe with hose nipple
51515578
183
Leak sensor for collecting tank
51515581
184
Mixer assembly
51515579
185
Drain valve
51515580
300
Kit CA T-hose connectors 1.6 mm x 0.8 mm x 1.6 mm
71039848
301
Kit CA hose connectors 3.2 mm x 1.6 mm
51506491
302
Kit CA hose connectors 1.6 mm x 0.8 mm
71039845
9.4.4
Analyzer spare parts
Item
Spare part
H
Dosing loop (H), complete
51512463
144
Photometer cell, 2 pieces
– SI-B
– SI-A
51505778
51512409
Photometer
– SI-A
– SI-B
51512078
51512079
200
9.5
48
Spare part
Order number
Software history
Date
Version
Changes in the software
Documentation
08/2006
6.0
Extension
• New parameter FE-D
BA360C/07/xx/07.06
06/2006
5.9
Extension
• New parameter NO-D
• Stepping motor position is also reset in a reset
• New stepping motor setting for CU-A/B (50 rpm)
• Spanish replaces Dutch and Hungarian
BA355C/07/xx/07.06
09/2005
5.8
Extension
• New parameter PH-E
• Altered factory settings for SI-A and AM-B
• Characteristics for FE-B, CU-A and CR-A extended
• Measuring range limitation increased to 50000 for all
parameters and engineering units
• Calibration value can be adjusted to end of measuring range
BA356C/07/xx/07.06
06/2005
5.7
Improvement
• Stack overflow eliminated
• FE-C valve control corrected
• RTC properly dealt with when setting/reading the time
-
07/2004
5.6
Extension
• Range of adjustment for delay to sample to 999s
• Range of adjustment for cleaning duration to 300s
• Range of adjustment for frequencies to 5800 Hz
• Factory settings accepted as specified
• Altered measuring cycles for AM-D, AL-A (like hardness)
BA353C/07/xx/09.04
BA357C/07/xx/10.04
Endress+Hauser
Stamolys CA71SI
Trouble-shooting
Date
Version
Changes in the software
Documentation
05/2004
5.5
Extension/improvement
• Longer initialization
• Altered measuring cycle for SI
• Shortened reaction time, AM-C (90 s)
• SI-A: 0 Hz signal error only after 90 s
• Reason for crashing during frequency display in SERVICE
eliminated
• Restart after power failure
BA364C/07/xx/06.04
03/2004
5.4
Extension/improvement
• New process: HA
• Menu extension: Cell drain time
• Calibration valve off during reaction
• Hungarian and Spanish no longer available
• New hardness engineering units
• New standard parameters/factory settings
• Stepping motor activation corrected
BA361C/07/xx/02.04
08/2003
5.3
Improvement
• Fault elimination for measuring range switchover, HA
-
08/2003
5.2
Extension/improvement
• Factory settings for SI changed
• CL characteristic changed
• New startup message
• Fault elimination for output for current output, two-channel
-
05/2003
5.1
Extension/improvement
• New parameter CL
• Memory correction
• Time for "Delay to sample" is used for zero measurement
• Factory settings for MN, SI, HA changed
BA354C/07/07.03
12/2002
5.0
Original software
BA353C/07/xx/01.03
BA355C/07/xx/01.03
BA356C/07/xx/01.03
BA357C/07/xx/01.03
BA358C/07/xx/01.03
BA359C/07/xx/01.03
BA360C/07/xx/01.03
BA361C/07/xx/01.03
BA362C/07/xx/01.03
BA363C/07/xx/01.03
BA364C/07/xx/07.03
9.6
Return
Before returning observe the following items:
• Contact your regional Endress+Hauser sales center to receive detailed shipping conditions.
• Enclose the duly completed "Declaration of de-contamination" with the packaging.
You can find the form as master at the end of these instructions.
9.7
Disposal
The device contains electronic components and must therefore be disposed of in accordance with
regulations on the disposal of electronic waste.
Please observe local regulations.
Endress+Hauser
49
Technical data
Stamolys CA71SI
10
Technical data
10.1
Input
Measured variable
SIO2 [μg/l, mg/l]
Measuring range
SI-A
1 to 200 μg/l
SI-B
50 to 5000 μg/l
Wavelength
810 nm
Reference wavelength
565 nm (SI-B only)
10.2
Output
Output signal
0/4 to 20 mA
Signal on alarm
Contacts: 2 limit contacts (per channel), 1 system alarm contact
optional: end of measurement (with two channel version display of channel no. available)
Load
max. 500 Ω
Serial interface
RS 232 C
Data logger
1024 data pairs per channel with date, time and measured value
100 data pairs with date, time and measured value for calibration factor determination (diagnostic
tool)
Load capacity
230 V / 115 V AC max. 2 A, 30 V DC max. 1 A
10.3
Power supply
Supply voltage
115 V AC / 230 V AC ±10%, 50/60 Hz
Power consumption
approx. 50 VA
Current consumption
approx. 0.2 A at 230 V
approx. 0.5 A at 115 V
Fuses
1 x slow-blow 0.5 A for electronics
2 x semi-delay 0.2 A for photometer
1 x slow-blow 0.1 A for motors
1 x slow-blow 1 A for fan
50
Endress+Hauser
Stamolys CA71SI
Technical data
10.4
Performance characteristics
Time between two
measurements
tmes = reaction time + rinse time + waiting time + rinse again time + filling time + sampling time +
reagent refusal time (min. waiting time = 0 min)
Maximum measured error
1 to 200 μg/l:
±2 % of measuring range end
there of 5 to 20 μg/l:
±2 μg/l
50 to 5000 μg/l:
±2 % of measuring range end
Measuring interval
tmes to 120 min
Reaction time
6 minutes
• SI-A:
90 s
• SI-B:
120 s
Sample requirement
20 ml (0.68 fl.oz.) per measurement
Reagent requirement
SI-B: 3 x 0.18 ml (0.006 fl.oz.)
0.86 l (0.23 US.gal) per reagent per month with 15 minute measuring interval
SI-B: 3 x 0.18 ml (0.006 fl.oz.)
0.52 l (0.14 US.gal) per reagent per month with 15 minute measuring interval
Calibration interval
0 to 720 h
Rinse interval (SI-B only)
0 to 720 h
Rinse again time
30 s
Filling time
SI-A
24 s
SI-B
17 s
Empy optical cell
trefusal = 30 s (SI-A)
trefusal = 0 s (SI-B)
Maintenance interval
6 months (typical)
Servicing requirement
15 minutes per week (typical)
Endress+Hauser
51
Technical data
Stamolys CA71SI
10.5
Mounting location
Installation conditions
Installation on a vibration-free wall
10.6
Environment
Ambient temperature
5 to 35 ˚C (40 to 95 ˚F), avoid strong fluctuations
Humidity
below the condensation limit, installation in usual, clean rooms
outdoor installation only possible with protective devices (customer supplied)
Ingress protection
IP 54
10.7
Process
Sample temperature
5 to 50 ˚C (40 to 120 ˚F)
Sample flow rate
min. 5 ml (0.17 fl.oz.) per min
Consistency of the sample
low solid content (< 50 ppm)
Sample inlet
Unpressurized
10.8
Mechanical construction
Design, dimensions
see chapter "Installation"
Weight
GFR housing
Stainless steel housing
Without housing
approx. 28 kg (62 lbs)
approx. 33 kg (73 lbs)
approx. 25 kg (55 lbs)
Material
Housing:
Stainless steel 1.4301 (AISI 304) or
glass-fibre reinforced carbon(GFR)
Polycarbonate®
C-Flex®, Norprene®
Tygon®, Viton®
Tygon®, silicone
Front windows:
Endless hose:
Pump hose:
Valves:
52
Endress+Hauser
Stamolys CA71SI
Endress+Hauser
Technical data
53
Appendix
Stamolys CA71SI
11
Appendix
11.1
Operating matrix
One-channel version
a0001907-en
54
Endress+Hauser
Stamolys CA71SI
Appendix
a0001908-en
Endress+Hauser
55
Appendix
Stamolys CA71SI
Two-channel version
a0001909-en
56
Endress+Hauser
Stamolys CA71SI
Appendix
a0001910-en
Endress+Hauser
57
Appendix
Stamolys CA71SI
11.2
Analyzer settings
Place:
Type:
Serial no. analyzer:
Serial no. Photometer:
Software version:
Date:
Photometer Type:
Measuring unit:
Calibration factor:
c-offset:
• mg/l
• μg/l
Dilution:
Delay to sample:
s
Analog output:
• 0-20 mA
• 4-20 mA
AV 1:
• normally closed
• normally open
AV 2:
• normally closed
• normally open
Fault signal:
• normally closed
• normally open
Frequency offset:
Hz
Ground line: (demineralised water without reagent)
Hz
Measuring range start:
• mg/l
• μg/l
Measuring range end:
• mg/l
• μg/l
AV 1:
• mg/l
• μg/l
AV 2:
• mg/l
• μg/l
1st measuring:
Measuring interval:
min
1st calibration:
Calibration interval:
h
Calibration solution:
• mg/l
• μg/l
1st rinsing:
Rinse interval:
h
Rinse time:
s
58
Endress+Hauser
Stamolys CA71SI
Appendix
11.3
Maintenance schedule
a0001911-en
Endress+Hauser
59
Stamolys CA71SI
Index
A
H
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Alarm values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25–26
Analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
AUTO MEASURING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Housing
GFR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Stainless steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Without . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Housing fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Calibration factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Calibration interval. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Certificates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Checking
Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Collecting vessel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 31
Dry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Wet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Concentration offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Connection
Sample line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Serial interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Contacts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
I
Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Incoming acceptance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 9, 12
Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Installation conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Interference suppressor . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
L
LANGUAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
M
DATA STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Dilution module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33, 43
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Main menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Measuring unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical construction . . . . . . . . . . . . . . . . . . . . . . . . . .
Menu
Auto Measuring . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Error display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mixer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E
N
D
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ERROR DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Process errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
52
27
44
44
45
44
F
Filter mat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Flushing interval. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Frequency offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
G
GFR housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
60
23
35
35
42
24
52
23
24
28
27
27
23
26
28
39
Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
O
Offset
Concentration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Open version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Operating matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 22
Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
P
PARAMETER ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performance characteristics. . . . . . . . . . . . . . . . . . . . . . . .
Photometer optical cell . . . . . . . . . . . . . . . . . . . . . . . . . . .
Placing out of service . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26
51
39
41
50
52
Endress+Hauser
Stamolys CA71SI
Pump hoses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Q
Quality certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
R
Reaching the terminal block . . . . . . . . . . . . . . . . . . . . . . . 15
Reagents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36, 42
Replacing
Mixer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Photometer optical cell . . . . . . . . . . . . . . . . . . . . . . . . 39
Pump hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Reagents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Valve hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 49
S
Safety icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Sample line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Screening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Serial interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
SERVICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Signal connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Software history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Stainless steel housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Standard solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Switching contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Switch-on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
T
Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50–52
Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
U
Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
V
Valve hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Endress+Hauser
61
Stamolys CA71SI
62
Endress+Hauser
Declaration of Hazardous Material and De-Contamination
Erklärung zur Kontamination und Reinigung
Please reference the Return Authorization Number (RA#), obtained from Endress+Hauser, on all paperwork and mark the RA#
clearly on the outside of the box. If this procedure is not followed, it may result in the refusal of the package at our facility.
Bitte geben Sie die von E+H mitgeteilte Rücklieferungsnummer (RA#) auf allen Lieferpapieren an und vermerken Sie diese
auch außen auf der Verpackung. Nichtbeachtung dieser Anweisung führt zur Ablehnung ihrer Lieferung.
RA No.
Because of legal regulations and for the safety of our employees and operating equipment, we need the "Declaration of Hazardous Material
and De-Contamination", with your signature, before your order can be handled. Please make absolutely sure to attach it to the outside of the
packaging.
Aufgrund der gesetzlichen Vorschriften und zum Schutz unserer Mitarbeiter und Betriebseinrichtungen, benötigen wir die unterschriebene
"Erklärung zur Kontamination und Reinigung", bevor Ihr Auftrag bearbeitet werden kann. Bringen Sie diese unbedingt außen an der
Verpackung an.
Serial number
Seriennummer ________________________
Type of instrument / sensor
Geräte-/Sensortyp
____________________________________________
Used as SIL device in a Safety Instrumented System / Einsatz als SIL Gerät in Schutzeinrichtungen
Process data/ Prozessdaten
Pressure / Druck
_____ [psi] _____ [ Pa ]
Viscosity /Viskosität _____ [cp] _____ [mm2/s]
Temperature / Temperatur_____ [°F] _____ [°C]
Conductivity / Leitfähigkeit ________ [µS/cm]
Medium and warnings
Warnhinweise zum Medium
Medium /concentration Identification flammable
CAS No.
Medium /Konzentration
entzündlich
toxic
giftig
corrosive
ätzend
harmful/
irritant
gesundheitsschädlich/
reizend
other *
harmless
sonstiges* unbedenklich
Process
medium
Medium im
Prozess
Medium for
process cleaning
Medium zur
Prozessreinigung
Returned part
cleaned with
Medium zur
Endreinigung
* explosive; oxidising; dangerous for the environment; biological risk; radioactive
* explosiv; brandfördernd; umweltgefährlich; biogefährlich; radioaktiv
Please tick should one of the above be applicable, include safety data sheet and, if necessary, special handling instructions.
Zutreffendes ankreuzen; trifft einer der Warnhinweise zu, Sicherheitsdatenblatt und ggf. spezielle Handhabungsvorschriften beilegen.
Description of failure / Fehlerbeschreibung __________________________________________________________________________
______________________________________________________________________________________________________________
______________________________________________________________________________________________________________
Company data / Angaben zum Absender
P/SF/Kont a X IV
Company /Firma ___________________________________
_________________________________________________
Address / Adresse
_________________________________________________
_________________________________________________
Phone number of contact person /Telefon-Nr. Ansprechpartner:
____________________________________________
Fax / E-Mail ____________________________________________
Your order No. / Ihre Auftragsnr. ____________________________
“We hereby certify that this declaration is filled out truthfully and completely to the best of our knowledge.We further certify that the returned
parts have been carefully cleaned. To the best of our knowledge they are free of any residues in dangerous quantities.”
“Wir bestätigen, die vorliegende Erklärung nach unserem besten Wissen wahrheitsgetreu und vollständig ausgefüllt zu haben. Wir bestätigen
weiter, dass die zurückgesandten Teile sorgfältig gereinigt wurden und nach unserem besten Wissen frei von Rückständen in gefahrbringender Menge sind.”
(place, date / Ort, Datum)
Name, dept./Abt. (please print /bitte Druckschrift)
Signature / Unterschrift
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BA364C/07/EN/14.11
FM9
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