Hach-Lange PHOSPHAX indoor sc User Manual
DOC023.52.00026
PHOSPHAX sc, PHOSPHAX indoor sc
USER MANUAL
07/2012, Edition 5A
PHOSPHAX sc, PHOSPHAX indoor sc
© HACH-LANGE GmbH, 2006–2010; 2012. All rights reserved. Printed in Germany. sd/sk
Table of Contents
Section 1 Specifications .........................................................................................................5
Section 2 General Information ...............................................................................................9
2.1 Safety information ....................................................................................................................... 9
2.1.1 Use of hazard information .................................................................................................. 9
2.1.2 Precautionary labels ........................................................................................................ 10
2.1.3 Change instrument labels ................................................................................................ 11
2.2 Product overview ...................................................................................................................... 11
Section 3 Installation ............................................................................................................13
3.1 Basic installation overview ........................................................................................................ 13
3.2 Unpack the instrument .............................................................................................................. 13
3.3 Mechanical installation .............................................................................................................. 14
3.3.1 Mount the instrument ....................................................................................................... 14
3.3.1.1 Wall mount ..............................................................................................................14
3.4 Initial instrument setup .............................................................................................................. 17
3.4.1 Open the enclosure .......................................................................................................... 17
3.4.2 Remove the shipping transport locks ............................................................................... 19
3.4.3 Installation of the collecting tray .......................................................................................20
3.4.4 Connect the humidity sensor ........................................................................................... 22
3.4.5 Connect the sample supplies and drain ........................................................................... 23
3.5 Electrical installation ................................................................................................................. 24
3.5.1 Electrostatic Discharge (ESD) Considerations ................................................................ 25
3.5.2 Enclosure breakouts ........................................................................................................ 25
3.5.3 Insert tubing and/or cables ...............................................................................................26
3.5.4 Connect the Filter Probe sc to the analyzer (optional) ..................................................... 26
3.5.5 Connect the optional heated drain ................................................................................... 27
3.6 Installation of reagents .............................................................................................................. 29
3.7 Supply power to the analyzer .................................................................................................... 31
3.8 Connect the data network ......................................................................................................... 32
Section 4 System Startup .....................................................................................................33
4.1 Initializing the instrument .......................................................................................................... 33
Section 5 Operation ..............................................................................................................35
5.1 Sensor diagnostics menu .......................................................................................................... 35
5.2 Sensor setup menu ................................................................................................................... 35
5.2.1 System setup menu .........................................................................................................39
5.3 Cleaning process ...................................................................................................................... 39
5.4 Measurement process .............................................................................................................. 40
Section 6 Maintenance ..........................................................................................................41
6.1 General maintenance ................................................................................................................ 41
6.1.1 Clean the analyzer ........................................................................................................... 41
6.1.2 Reagent replacement .......................................................................................................41
6.1.3 Replace the fan filter ........................................................................................................ 41
6.1.4 Fuse replacement ............................................................................................................ 42
6.2 Routine maintenance schedule ................................................................................................. 43
6.3 Validation (Analytical quality assurance) ..................................................................................43
6.4 Shut the analyzer down ............................................................................................................ 45
6.4.1 Shut the analyzer down for an extended period .............................................................. 45
6.5 Scheduled maintenance ........................................................................................................... 46
6.6 Modify from single channel to dual channel .............................................................................. 46
3
Table of Contents
Section 7 Troubleshooting ...................................................................................................47
7.1 Troubleshooting the controller ...................................................................................................47
7.2 Troubleshooting the analyzer ....................................................................................................47
7.2.1 LED status ........................................................................................................................47
7.2.2 Error messages ................................................................................................................47
7.2.3 Warnings .........................................................................................................................49
Section 8 Replacement Parts and Accessories ................................................................ 51
8.1 Standards and reagents ............................................................................................................51
8.2 Analyzer accessories ................................................................................................................51
8.3 Mounting hardware ....................................................................................................................51
8.4 Replacement parts ....................................................................................................................51
Section 9 Contact Information ............................................................................................59
Section 10 Limited Warranty ................................................................................................61
Section 11 Certification .........................................................................................................63
Appendix A Plumbing and connection options ................................................................. 65
A.1 Safety information .....................................................................................................................65
A.1.1 Electrostatic Discharge (ESD) Considerations .................................................................65
A.2 Connect a 2-parameter option ..................................................................................................66
A.2.1 Remove the T-fitting .........................................................................................................67
A.3 Drain line considerations ...........................................................................................................67
A.4 Tubing considerations ...............................................................................................................67
A.5 Option 1 plumbing and connections ..........................................................................................68
A.6 Option 2 plumbing and connections ..........................................................................................70
A.7 Option 3 plumbing and connections ..........................................................................................72
A.8 Option 4 plumbing and connections ..........................................................................................74
A.9 Option 5 plumbing and connections ..........................................................................................77
A.10 Option 6 plumbing and connections ........................................................................................79
A.11 Option 7 plumbing and connections ........................................................................................81
A.12 Option 8a plumbing and connections ......................................................................................83
A.13 Option 8b plumbing and connections ......................................................................................85
A.14 Option 9a plumbing and connections ......................................................................................87
A.15 Option 9b plumbing and connections ......................................................................................89
A.16 Option 10a plumbing and connections ....................................................................................91
A.17 Option 10b plumbing and connections ....................................................................................93
A.18 Option 11a plumbing and connections ....................................................................................95
A.19 Option 11b plumbing and connections ....................................................................................97
Appendix B Fieldbus .............................................................................................................99
B.1 Fieldbus control .........................................................................................................................99
B.2 Remote controlled measurement series ...................................................................................99
B.3 External trigger contact, control by external signal .................................................................100
11.1 Modbus register information ..................................................................................................101
4
Section 1 Specifications
Specifications are subject to change without notice.
Enclosure rating
PHOSPHAX sc: IP55
PHOSPHAX indoor sc: IP54
Enclosure material ASA/PC UV-resistant
Measuring method 2-beam photometer (yellow method)
Measuring range
Detection limit
Measuring accuracy
(with standard solution)
Repeatability
(with standard solution)
0.05 to 15 mg/L PO
1 to 50 mg/L PO
0.05 mg/L, with standard solution: (0.05 to 15 mg/L PO
1.00 mg/L, with standard solution (1 to 50 mg/L PO
2 % of the measured value + 0.05 mg/L (0.05 to 15 mg/L PO
2 % of the measured value + 1.0 mg/L (1 to 50 mg/L PO
2 % of the measured value + 0.05 mg/L (0.05 to 15 mg/L PO
2 % of the measured value + 1.0 mg/L (1 to 50 mg/L PO
–P
4
–P
4
–P Measuring Range)
4
–P Measuring Range)
4
–P Measuring Range)
4
–P Measuring Range)
4
–P Measuring Range)
4
–P Measuring Range)
4
Response time (90 %) < 5 minutes
Adjustable measuring interval 5 to 120 minutes
Power supply
Power supply with power cable, using the sc1000 controller only
(analyzer, Filter Probe sc, and drain tubing: 115 V versions or 230 V versions)
Data transmission Data transmission with data cable on the sc1000 controller
Electrical power consumption 500 VA
Electrical fuse protection
Outputs
Via sc1000 controller
Maximum of 2 analysis instruments for each sc1000.
Relay, current outputs, network interface via sc1000 controller. Refer to the sc1000
manual for detailed specifications for analog, relay, and digital outputs.
PHOSPHAX sc: –20 to 45 °C (–4 to 113 °F); 95 % relative humidity,
Operating temperature
non-condensing
PHOSPHAX indoor sc: 5 to 40 °C (41 to 104 °F); 95 % relative humidity,
non-condensing
Storage temperature –20 to 60 °C (–4 to 140 °F); 95 % relative humidity, non-condensing
Sample temperature +4to +45°C (39to 113°F)
Sample pressure With continuous sample preparation –30 mbar to +50 mbar at overflow vessel
Sample flow Range: 1.0–20.0 L/h
Sample quality Ultra filtrated or
comparable
Sample level Level of liquid in basin with filtration probe must be below analyzer
Permissible pH value of the sample 5 to 9
Permissible chlorid range 1000 mg/L Cl
Dimensions (Figure 1 on page 6,
Figure 2 on page 7)
PHOSPHAX sc: (W × H × D) 540 × 720 × 390 mm (21.25 × 28.35 × 15.35 in.)
PHOSPHAX indoor sc: (W × H × D) 540 × 720 × 370 mm (21,25 × 28,35 × 14.5 in.)
–
Data and power cable lengths 2 m (80 in.) (from edge of enclosure)
PHOSPHAX sc: Approximately 31 kg, without Filter Probe sc and without
Weight
chemicals
PHOSPHAX indoor sc: Approximately 29 kg, without Filter Probe sc and without
chemicals
5
Specifications
Figure 1 Instrument dimensions PHOSPHAX sc
6
40 mm
[1.57 in]
237 mm
[9.33 in]
850 mm
[33.15 in]
1040 mm
[4094 in]
720 mm
[28.35 in]
540 mm
[21.26 in]
466 mm
[18.11 in]
390 mm
[15.35 in]
280 mm
[11.02 in]
Specifications
Figure 2 Instrument dimensions PHOSPHAX indoor sc
7
Specifications
8
Section 2 General Information
2.1 Safety information
Please read this entire manual before unpacking, setting up or
operating this equipment. Pay attention to all danger and caution
statements. Failure to do so could result in serious injury to the
operator or damage to the equipment.
Make sure that the protection provided by this equipment is not
impaired, do not use or install this equipment in any manner other
than that specified in this manual.
2.1.1 Use of hazard information
DANGER
Indicates a potentially or imminently hazardous situation
which, if not avoided, will result in death or serious injury.
WARNING
Indicates a potentially or imminently hazardous situation
which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation that may result in
minor or moderate injury.
Important Note: Indicates a situation which, if not avoided, may
cause damage to the instrument. Information that requires special
emphasis.
Note: Information that supplements points in the main text.
9
General Information
2.1.2 Precautionary labels
This symbol, if noted on the instrument, references the instruction manual for operation and/or safety information.
Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after
12 August of 2005. In conformity with European local and national regulations (EU Directive 2002/96/EC), European
electrical equipment users must now return old or end-of life equipment to the Producer for disposal at no charge to
the user.
Note: For return for recycling, please contact the equipment producer or supplier for instructions on how to return
end-of-life equipment, producer-supplied electrical accessories, and all auxiliary items for proper disposal.
This symbol, when noted on a product enclosure or barrier, indicates that a risk of electrical shock and/or
electrocution exists.
This symbol, if noted on the product, indicates the need for protective eye wear.
This symbol, when noted on the product, identifies the location of the connection for Protective Earth (ground).
Read all labels and tags attached to the instrument. Personal injury
or damage to the instrument could occur if not observed. A symbol,
if noted on the instrument, will be included with a danger or caution
statement in the manual.
This symbol, when noted on the product, identifies the location of a fuse or current limiting device.
This symbol, when noted on the product, identifies a risk of chemical harm and indicates that only individuals
qualified and trained to work with chemicals should handle chemicals or perform maintenance on chemical delivery
systems associated with the equipment.
This symbol, when noted on the product, indicated that the marked item can be hot and should not be touched
without care.
This symbol, when noted on the product, indicated the presence of devices sensitive to Electro-static Discharge
(ESD) and indicated that care must be taken to prevent damage with the equipment.
10
2.1.3 Change instrument labels
2.2 Product overview
General Information
Several safety labels (3 in the analytical section) are applied to the
instrument. If necessary, apply the correct language label over the
existing safety labels.
The PHOSPHAX sc (Figure 3, Figure 4) measures
ortho-phosphate ions (PO
3–
) in waste water and surface water.
4
Diphosphates and polyphosphates are not measured. The
PHOSPHAX sc must be used in combination with the sc1000
controller. The sc1000 controller is used to configure, power, and
output the measured values. The measured value is displayed in
unit of mg/L PO
To convert the measured value of PO
following conversion formula: PO
–P on the controller.
4
–P to PO
4
–P x 3.07 = PO
4
3–
, use the
4
3–
4
The PHOSPHAX sc can operate using single or dual channel
modes. Operation with the Filter Probe sc uses single channel only
The sc analyzer can be converted from a single channel operation
to dual channel operation. Contact the manufacturer for more
information.
Dual-channel operation is only possible with continuous sample
preparation, e. g. FILTRAX or Ultrafiltration. Sample preparation
and filtration must be provided before installing the instrument.
1 LED for operating state. Refer to
Table 7, page 47 for more
information.
Figure 3 PHOSPHAX sc enclosure
2 Door lock 3 Rating plate with model number,
serial number, voltage and
frequency information, and power
consumption information
11
General Information
1
2
3
1 LED for operating state. Refer to
Table 7, page 47 for more
information.
Figure 4 PHOSPHAX indoor sc enclosure
2 Door lock 3 Rating plate with model number,
serial number, voltage and
frequency information, and power
consumption information
12
Section 3 Installation
3.1 Basic installation overview
DANGER
Only qualified personnel should conduct the tasks described
in this section of the manual.
CAUTION
Good safety habits and technique should be observed at all
times. Review all SDS/MSDS information and use
recommended safety measures to prevent exposure to
potential chemical hazards.
1. Unpack the instrument (section 3.2).
2. Mount the instrument (section 3.3, page 14).
3. Remove any transport locks (section 3.4.2, page 19).
4. Install the collecting tray and the humidity sensor (section 3.4.3,
page 20 and section 3.4.4, page 22).
5. Determine the appropriate installation option (section 3.4.5,
page 23).
6. Mount the Filter Probe sc or Filtrax, if necessary. Refer to the
appropriate manual for more information.
3.2 Unpack the instrument
7. Connect the Filter Probe sc or Filtrax to the PHOSPHAX sc, if
necessary. Refer to section 3.5.4, page 26 for the Filter Probe
sc. Refer to the Filtrax manual for more information.
8. Connect the Drain Heating Connection, if necessary
(section 3.5.5, page 27).
9. Make all plumbing connections (Appendix A Plumbing and
connection options on page 65).
10. Install the reagents (section 3.6, page 29).
11. Connect the PHOSPHAX sc to the sc1000 controller to supply
power to the system (section 3.7, page 31).
12. Connect the data network (section 3.8, page 32).
CAUTION
Pay attention to the weight (approximately 31 kg) of the
instrument. Do not try to carry the instrument without
assistance. Use only suitable lifting tackle for transport.
Open the shipping container while it is on its end and then slide the
analyzer out of the cardboard.
The items supplied will vary depending on the order.
Standard items supplied for a minimal configuration:
• PHOSPHAX sc and User Manual
• Collecting tray
• Initial set of reagent and cleaning solution
• Fastening bracket and angle bracket
• Accessories for tubing and flow-through variant
• Plug set
13
Installation
3.3 Mechanical installation
3.3.1 Mount the instrument
Select a suitable place to install the instrument. Plan the
mechanical installation before positioning posts or drilling holes.
Refer to Figure 1 for instrument dimensions.
Make sure that the fastening has sufficient load bearing capacity
(approximately 160 kg). The wall plugs must be selected and
approved to suit the properties of the wall.
Plan cable and tubing routes to avoid sharp bends and tripping
hazards.
When connecting two analyzers (e. g. for measuring two
parameters with a FILTRAX or Ultrafiltration), plan where the
instruments are to be installed and consider the length of the
heated drain tubing (2 m).
The PHOSPHAX sc can be mounted in three different ways:
• Wall Mount (section 3.3.1.1),
• Rail Mount; refer to the instruction sheet supplied with the
Rail Mounting Hardware.
3.3.1.1 Wall mount
• Stand Mount; refer to the instruction sheet supplied with the
Stand Mounting Hardware.
Refer to Figure 5, Figure 6, and following instructions to mount the
analyzer to a wall.
1. Align and install the fastening bracket to the wall.
2. Attach the angle bracket to the instrument using the
supplied screws.
3. Slide the bottom of the enclosure onto the fastening bracket.
4. Attach the enclosure to the fastening bracket.
5. Attach the angle bracket on the enclosure to the wall.
14
Installation
Figure 5 Bracket dimensions for wall mounting
15
Installation
Figure 6 Wall mounting the analyzer
1 Washer, M5 (4X) 4 Screw, customer supplied
2 Socket head cap screw, M5 X 8 (2X) 5 Socket head cap screw, M5 X 40 (2X)
3 Angle bracket 6 Fastening bracket
16
3.4 Initial instrument setup
3.4.1 Open the enclosure
Installation
DANGER
To reduce the risk of electrica l shock, mak e sure tha t no water
can enter the enclosure or come into contact with circuit
boards.
CAUTION
The enclosure may tip forwards if it has not been fixed in
place. Only open the enclosure if the enclosure is properly
mounted.
1. Unlock the instrument (item 4, Figure 7, item 3, Figure 8).
2. Open the side latches and release the door catch.
3. Open the door and secure the door using the hook or
completely remove the door.
Figure 7 Open the PHOSPHAX sc enclosure
1 Latches 3 Pocket for manual
2 Door hook 4 Lock with key
17
Installation
1
3
2
Figure 8 Open the PHOSPHAX indoor sc enclosure
1 Latches 3 Lock with key
2 Door hook
18
3.4.2 Remove the shipping transport locks
Prior to system start-up, the shipping transport locks must be
removed from the sc analyzer.
CAUTION
The enclosure may tip forwards if it has not been fixed in
place. Only open the enclosure if the enclosure is properly
mounted.
Important note: The cuvette insulation for the measuring unit is
NOT a transport lock. Do NOT remove the cover on the measuring
unit.
1. Open the enclosure door and secure with the door hook.
2. Remove the transport lock on the analyzer panel (Figure 9).
Note: If the instrument is operated with a Filter Probe sc, it is equipped
with an internal compressor.
3. Remove the cable tie and pull out the compressor transport
lock to the left (Figure 10).
Note: Keep the transport locks for transporting and storage.
Installation
1 Transport lock
Figure 9 Remove the analyzer panel transport locks
19
Installation
3.4.3 Installation of the collecting tray
Figure 10 Remove the compressor transport lock
1 Compressor transport lock 4 Fan locking screw
2 Cable tie 5 Fan
3 Compressor
1
The compressor, compressor transport lock, and cable tie only apply to sc analyzers that operate using the Filter Probe sc.
1
20
Installation
CAUTION
The enclosure may tip forwards if it has not been fixed in
place. Only open the enclosure if the enclosure is properly
mounted.
1. Open the enclosure door and secure with the door hook.
2. Slide the collecting tray into the bottom of the enclosure
(Figure 11).
1 Collecting tray
Figure 11 Installation of the collecting tray
21
Installation
3.4.4 Connect the humidity sensor
CAUTION
The enclosure may tip forwards if it has not been fixed in
place. Only open the enclosure if the enclosure is properly
mounted.
1. Remove power from the instrument.
2. Open the enclosure door and secure with the door hook.
3. Connect the humidity sensor wires to the terminal screws on
the collecting tray (Figure 12).
Figure 12 Connect the humidity sensor
1 Collecting tray 2 Humidity sensor connections
22
3.4.5 Connect the sample supplies and drain
Before connecting tubing or cables, determine the option number
that corresponds the system configuration. Refer to Table 1. Based
on the option number, determine the sealing plug that will be used
to seal the enclosure openings, refer to Table 2.
When the option number is determined, refer to Appendix A
Plumbing and connection options on page 65 for installation
information.
Table 1 System configuration options
Installation
Location Filtration Drain
Filter Probe sc Any 1 1 1 1 A.5 on page 68
Filter Probe sc Heated 1 1 1 2 A.6, page 70
OUTDOOR
INDOOR
1
For 2-parameter options, refer to Connect a 2-parameter option on page 66.
FILTRAX Heated 1 1 1 3 A.7, page 72
FILTRAX 2 heated 2 1 2 4 A.8, page 74
2 FILTRAX Heated 1 2 1 5 A.9, page 77
2 FILTRAX 2 heated 2 2 2 6 A.10, page 79
Filter Probe sc Unheated 1 1 1 7 A.11, page 81
FILTRAX Unheated
2 FILTRAX Unheated
Continuous
sample feed
2 continuous
sample feeds
Unheated
Unheated
Number of
analyzers
11 18 aA.12, page 83
21 28 bA.13, page 85
12 19 aA.14, page 87
22 29 bA.15, page 89
11 110 aA.16, page 91
22 210 bA.17, page 93
12 111 aA.18, page 95
22 211 bA.19, page 97
Sample
lines
(Ch1, Ch2)
Number of
parameters
Option
1
Refer to the following section
#
for more information:
Table 2 Sealing plug types
Analyzer 1 Analyzer 2
Option
Opening 1 Opening 2 Opening 3 Opening 1 Opening 2 Opening 3
1 Plug 2 Plug 3 Plug 3 — — —
2 Plug 2 Plug 1 Plug 3 — — —
3 Plug 1 Plug 1 Plug 3 — — —
4 Plug 1 Plug 1 Plug 3 Plug 1 Plug 1 Plug 3
5 Plug 1 Plug 1 Plug 1 — — —
6 Plug 1 Plug 1 Plug 1 Plug 1 Plug 1 Plug 3
7 Plug 2 Plug 3 Plug 3 — — —
8 Plug 1 Plug 3 Plug 3 Plug 3 Plug 3 Plug 3
9 Plug 1 Plug 1 Plug 3 Plug 3 Plug 3 Plug 3
10 Plug 3 Plug 3 Plug 3 Plug 3 Plug 3 Plug 3
11 Plug 3 Plug 3 Plug 3 Plug 3 Plug 3 Plug 3
23
Installation
Figure 13 Sealing plug types
1 Sealing plug type 1
2 Sealing plug type 2
3 Sealing plug type 3
3.5 Electrical installation
DANGER
High voltage wiring connections are present under the
protective cover. The protective cover must remain in place
unless a qualified installation technician is installing wiring for
the Filter Probe sc or the heated drain.
See Figure 14 for protective cover removal.
Figure 14 Remove the protective covers
1 Protective cover for AC mains circuits (Back view)
2 Bottom protective cover for main PCB
24
3.5.1 Electrostatic Discharge (ESD) Considerations
Important Note: To minimize hazards an d ESD risks, maintenance
procedures not requiring power to the analyzer should be
performed with power removed.
Delicate internal electronic components can be damaged by static
electricity, resulting in degraded instrument performance or
eventual failure.
The manufacturer recommends taking the following steps to
prevent ESD damage to the instrument:
• Before touching any instrument electronic components (such
as printed circuit cards and the components on them)
discharge static electricity. This can be accomplished by
touching an earth-grounded metal surface such as the chassis
of an instrument or pipe or a metal conduit.
• To reduce static build-up, avoid excessive movement.
Transport static-sensitive components in anti-static containers
or packaging.
• To discharge static electricity and keep it discharged, wear a
wrist strap connected by a wire to earth ground.
Installation
3.5.2 Enclosure breakouts
• Handle all static-sensitive components in a static-safe area. If
possible, use anti-static floor pads and work bench pads.
There are four main enclosure openings to insert tubing and cables
(Figure 15).
1 Sample feed or refer to
Table 1, page 23 for
tubing options.
Figure 15 Enclosure breakouts
2 Refer to Table 1,
page 23 for tubing
options.
3 Refer to Table 1,
page 23 for tubing
options.
4 Power and data cables
25
Installation
3.5.3 Insert tubing and/or cables
1 Guide the tubing or cables through
the enclosure openings
(Figure 15).
2 Push the plug from the top onto the
tubing or onto the cable.
3.5.4 Connect the Filter Probe sc to the analyzer (optional)
CAUTION
The enclosure may tip forwards if it has not been fixed in
place. Only open the enclosure if the enclosure is properly
mounted.
DANGER
Disconnect power from the sc analyzer at the sc1000 before
removing the protective covers in the an aly ze r.
Important Note: Make sure that for the use of a filter probe, the
level of the water in which the filtration probe is submersed, is
below the level of the analyzer.
1. Open the enclosure door and secure with the door hook.
2. Open the analyzer panel.
3. Remove the two screws from the protective cover and remove
the cover (item 1, Figure 14, page 24).
4. Connect the earth ground (green/yellow) wire (item 9, Figure 16
on page 28) from the Filter Probe sc to the ground terminal
(item 5, Figure 16 on page 28).
3 Pull down the plug with the tubing
or the cables. Seal any unused
entry with Plug #3.
26
5. Connect the power connector to the appropriate terminal
connection (items 4 and 11, Figure 16 on page 28).
6. Remove the three screws securing the bottom panel cover
(item 2, Figure 14, page 24). Remove the panel.
7. Connect the data connector (item 10, Figure 16 on page 28) to
the main board (item 12, Figure 16 on page 28).
8. Install all covers and panels.
9. Connect the white air tubing (item 8, Figure 16 on page 28)
from the Filter Probe sc to the air tubing connection on the
analyzer (Figure 16 on page 28).
10. For sample and drain line connections refer to A.5 on page 68.
3.5.5 Connect the optional heated drain
CAUTION
The enclosure may tip forwards if it has not been fixed in
place. Only open the enclosure if the enclosure is properly
mounted.
DANGER
Disconnect power from the sc analyzer at the sc1000 before
removing the protective covers in the analyzer.
Refer to Figure 16 and the following procedure to connect the
heated drain.
1. Open the enclosure door and secure with the door hook.
2. Open the analyzer panel.
3. Remove the protective cover (Figure 14, page 24).
4. Connect the earth ground wire (green/yellow) to the ground
5. Connect the cables for the heated drain (item 6, Figure 16 on
6. Connect the drain tube as described in the appropriate Option
Installation
wire terminal strip.
page 28) to the terminal block (item 3, Figure 16 on page 28).
Configuration. Refer to Plumbing and connection options on
page 65 for more information.
7. Place the drain tube to the appropriate drain or basin.
8. Install all covers and panels.
27
Installation
Figure 16 Connect the Filter Probe sc and optional heated drain
1 Bottom panel cover 8 Filter Probe sc air tube (white)
2 Protective cover 9 Filter Probe sc ground wire
3 Heated drain (optional) power connector 10 Filter Probe sc data cable connector
4 Filter Probe sc power connector 11 Filter Probe sc power cable connector
5 Earth ground wire terminal strip 12 Filter Probe sc data connector
6 Heated drain power cable connector 13 Remote control input (15–30 V DC) (Refer to section B.3,
7 Heated drain ground wire
page 100)
28
3.6 Installation of reagents
Installation
CAUTION
Good safety habits and technique should be observed at all
times. Review all SDS/MSDS information and use
recommended safety measures to prevent exposure to
potential chemical hazards.
CAUTION
Avoid unnecessary contact with sample flows of unknown
concentration as they can produce hazards due to trace
chemicals, radiation, or biological effects.
CAUTION
The enclosure may tip forwards if it has not been fixed in
place. Only open the enclosure if the enclosure is properly
mounted.
Important Note: Always lay the drain tubing so that there is a
continuous fall (minimum 3°), the outlet is clear (not pressurized)
and, the drain tubing is not longer than 2 meters. For more
information refer to Appendix A on page 65.
Important Note: Incorrect use of the reagents can damage the
instrument. Carefully read the labels on the containers to ensure
there are no mistakes.
1. Place the reagent containers in the instrument (Figure 17).
2. Insert the tubing in the reagent containers.
Note: If the tubing connections are twisted, no chemicals will flow
through the connection and the instrument will not work correctly. Turn
the bottle while holding the lid still so that the tubing connections are
not twisted.
3. Screw the reagents to the caps supplied.
29
Installation
Figure 17 Chemicals and reagents in the PHOSPHAX sc (section 8.1, page 51)
1 Connection to colorimeter (detector) 4 Reagent
2 Drain 5 Cleaning solution
3 Sample line
30
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