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Summary of Contents for Heyl Testomat 2000
- Page 1 Operating Instructions ® Testomat 2000 Polymer Process Photometer for Polyacrylate...
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Page 2: Table Of Contents
® Connecting the water inlet and outlet ..........10 Water inlet ................... 10 Water outlet ..................10 Connecting the power supply and devices ......... 11 Block diagram Testomat 2000 ® Polymer ..........11 Internal design Testomat 2000 ® Polymer ..........11 Connecting the mains voltage............. - Page 3 Replacing the pump head ..............46 ® Testomat 2000 spare parts and accessories ........ 47 Accessories ..................49 Technical data ................... 50 Conformity Declaration ............... 51 Check List Testomat 2000 ® ..............52 ® Product overview Testomat 2000 -Instruments ......54...
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Page 4: Important Safety Information
Download the safety data sheets for the supplied reagents at http://www.heylanalysis.de Intended use The process photometer Testomat 2000 ® Polymer is a robust wet- chemical online monitor for monitoring the polyacrylate content from 0 to 50 mg/l (ppm) (with the factor set to 1.00) using the photometric analysis principle. -
Page 5: Warning Notices In These Instructions
Further documents Testomat 2000 ® Polymer is a plant component. Therefore, always observe the maintenance manual of Testomat 2000 ® / Testomat and the documentation of the plant manufacturer. ®... -
Page 6: Installation
Immediately switch off Testomat 2000 ® Polymer and contact service staff if malfunctioning occurs. The warranty will be void if you tamper with or attempt to repair Testomat 2000 ® Polymer. Repairs must be carried out by authorised service staff. -
Page 7: Scope Of Delivery
1x plastic bag containing 2 screw caps with a hole and an insert for the reagent bottles 1x operating instructions Performance specifications The process photometer Testomat 2000 ® Polymer is a robust wet- chemical online monitor for monitoring the polyacrylate content from 0 to 50 mg/l (ppm) (with the factor set to 1.00) using the photometric... -
Page 8: Application Instructions
Are the measuring chamber and the drain duct/drain hose clean? Trouble-free operation is only possible when maintenance is carried out on a regular basis! For more information, please refer to the section entitled “Maintenance” and the "Maintenance manual of Testomat 2000 /Testomat ECO ". ® ® ... -
Page 9: Installation
Installation Installation Risks resulting from incorrect installation! WARNING Install Testomat 2000 ® Polymer at a location where it is protected against dripping or splash water, dust and aggressive substances – e.g. in a switch cabinet or on a suitable wall. -
Page 10: Connecting The Water Inlet And Outlet
Polymer. Water inlet The measuring water is taken from the main water line of the water treatment plant and fed to the inlet connection of Testomat 2000 ® Polymer. The instrument is equipped with a plug connector for plastic hoses 6/4 x 1 (external diameter 6 mm/ internal diameter 4 mm, wall thickness 1 mm) as standard. -
Page 11: Connecting The Power Supply And Devices
Only use tested cables with sufficient cross-sections for the connections. Risk of damages caused by electromagnetic fields! NOTE If Testomat 2000 ® Polymer or the connecting cables are installed parallel to power cables or in close proximity to electromagnetic fields, the instrument may be damaged or measurements incorrect. - Page 12 Installation Internal design Testomat 2000 ® Polymer Terminal strip for inputs Start, Stop, IN1, IN2, and output OUT Mains switch Terminal strip for power input and power output ...
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Page 13: Connecting The Mains Voltage
Installation Connecting the mains voltage Only connect the instrument to the specified mains voltage. Refer to the rating plate for the appropriate mains voltage. Connect the cables as follows: Loosen both fastening screws and open the upper door. The ... -
Page 14: Connecting The Plant Components
Installation Connection example Connecting the plant components Limit value contact LV 1 switches mains voltage Connect the plant components to the output terminals of relays 1 to 19 (e.g. valves). If the plant components require mains voltage, connect the ... -
Page 15: Connecting The Inputs And Outputs
Installation Connecting the inputs and outputs Testomat 2000 ® Polymer has the following connections for control and monitoring functions. Do not connect an external voltage to these connections! Ensure that the leads are held securely in the terminals. -
Page 16: Commissioning
Commissioning Commissioning Handling of reagents CAUTION Adhere to the respective safety data sheet! Inserting the reagent bottles Open the lower housing door by pulling on the right-hand side. Remove the cap from the indicator bottle. Remove the plastic bag from inside the lower housing door. The ... -
Page 17: Opening The Water Inlet
® Switching Testomat 2000 Polymer on/off (1) Mains switch Use this switch to switch the instrument on or off. (2) Instrument fuse (inside the instrument) This fuse protects Testomat 2000 ® Polymer and the outputs against overloads and short circuits. -
Page 18: Display Functions
Functions of the operating and Display functions Polymer 20.2 mg/l 1:0025.6 2:0015.4 mg/l Inlet Analysis Without Analysis Outlet Dosing valve stop function running valve message 1 Limit value status displays (red/green) The display 1 illuminates red if limit value 1 has been reached or exceeded. -
Page 19: Operating Elements And Function Keys
Functions of the operating and display elements Operating elements and function keys Programming keys (cursor block) Function keys Press the "manual" key to start an analysis by hand Press the "STANDBY" key to put the instrument into standby mode (automatic analyses are not carried out: analysis stop) -
Page 20: Operating System
Functions of the operating and Operating system Instrument settings and data input Testomat instrument (display) in display mode Date, time and weekday input Press the "M" key The basic menu " " appears >PROGRAM Use the cursor block to select the desired menu item "... -
Page 21: Password Protection And Basic Program
Service II Under the menu item it is possible to select the type "Mode of Operation" Customer service of analysis controller. Testomat 2000 ® Polymer provides numerous selection options: Time control, quantity control via water meter and external analysis start. - Page 22 Password protection and basic Enter the interval pause and the flush times > ▼▲ ME FLUSH TIMES/INTERVAL INTERNAL FLUSH TIME 000s In , select >BASIC PROGRAM External flush time => => PROGRAM VALUES FLUSH TIMES/INTERVAL Interval pause => INTERVAL PAUSE Analysis ...
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Page 23: Selecting The Display Unit
Password protection and basic program The analysis is carried out once the programmed water quantity has Volumen control / been measured. An analysis is always triggered with higher priority Time priority when the programmed interval time has been reached. Selecting the volume control/time priority >... -
Page 24: Factor
Password protection and basic Factor >FACTOR ▼▲ ME The factor required for the measurement of various products can be 01,00 entered here. The input range is between 0.01 and 99.99 In > , select BASIC PROGRAM => => PROGRAM VALUES FACTOR ... -
Page 25: Entering Further Basic Program Data
If very short analysis intervals are required, or if a very long (several metres) sampling line or a line with a large diameter is used, an external flush valve should be installed upstream of Testomat 2000 ® Polymer. The external flush valve has to be connected to the "Flush”... -
Page 26: Interval Pause
Entering further basic program Interval pause If the analysis is triggered via a timer, the interval between two analyses (plus flushing time) is determined by the interval pause. The shortest interval can be 0 minutes. In this case, analyses are carried out continuously. -
Page 27: Hysteresis
Entering further basic program data Hysteresis The respective limit value output only switches after the first, second Suppression of or third bad analysis (suppression of the first or the second measured bad analyses value). This increases the reliability of the analysis evaluation, e.g. after the measuring point has been switched over or if the sampling line has not been flushed sufficiently. -
Page 28: Switch Function 3, Two-Point
If this function has been selected, no other function can be selected for limit value LV2 in the menu item FUNCTION LV2 Measuring points The Testomat 2000 ® Polymer can be used for monitoring 2 >MEASURING POINTS ▼▲ ME measuring points. Measuring point switch-over can occur either... -
Page 29: Water Meter
Entering further basic program data In , select >BASIC PROGRAM => => PROGRAM VALUES FUNCTION IN1 Select a normally closed or normally open contact Press "ENTER" to confirm the entry Water meter It is necessary to connect a water meter to input IN2 for quantity- >... -
Page 30: Function Aux
Entering further basic program Function AUX The AUX relay output can be programmed for the following control functions: For example, it is possible to control the cooling water inlet of an upstream cooler via a solenoid valve. This ensures that the cooling water only flows when required, i.e. -
Page 31: Maintenance Interval
Description of the signal inputs/outputs Maintenance interval Observance of the maintenance intervals is monitored and displayed >SERVICE II ▼▲ ME by Testomat 2000 ® Polymer. Program the desired maintenance Reset operating time interval in days here. (0 days equals no maintenance interval) MAINTENANCE INTERVAL ... -
Page 32: Interfaces (Optional)
Description of the signal inpu In , select >BASIC PROGRAM >FUNCTION STOP ▼▲ ME => => PROGRAM VALUES FUNCTION STOP NORMALLY OPEN CONTACT Select the type of contact Normally closed contact Press "ENTER" to confirm the selection Function Test Action... -
Page 33: Monitoring A Measuring Point
Switch off the instrument. Insert the plug-in circuit board into the left-hand slot with the component side on the left. (Contact no.1 is at the top) Switch on Testomat 2000 ® Program the desired type of current (0/4-20mA) (for SK910). -
Page 34: Set Range Of Readings
Description of the signal inpu Set range of readings This menu is for matching the current range to an end value. Measuring values in the selected range can be represented by a corresponding current. For all values that are larger than the upper >INTERFACES ▼▲... -
Page 35: Serial Interface Rs232
Flush valve Immediately before each analysis the external flush valve is opened terminals 1, 2 for the programmed period allowing the line up to Testomat 2000 ® Polymer to fill with measuring water. Please ensure that the programmed flush time is sufficient. -
Page 36: Measuring Points 1 Or 2 (Measuring Point Switch-Over)
Description of the relay outpu Function Contact Action Volt-free Programmable: Limit value 1 change- terminals 3, 4, 5 Relay switches when the - Continuous contact over - Impulse (1-99 seconds/minutes) limit value is exceeded at: - Interval (1-255 seconds/minutes) Limit value 1 or contact - Two-step controller (only for one measuring point 1... -
Page 37: Alarm (Fault Message Output)
Description of the relay outputs Alarm (fault message output) The "Alarm" output is a volt-free change-over relay contact. During trouble-free operation, the contact between the terminals 15 – 16 is Alarm closed and the one between terminals 14 – 16 is open. In case of a terminals 14, 15, 16 voltage breakdown, the contact between the terminals 14 –... -
Page 38: Information Menu "I
Information menu "i" Information menu "i" In the information menu, it is possible to request active settings and Customer service (2) statuses of the instrument, the error history, the date for the next maintenance and the customer service address. Display of the customer service address or, e.g., a service hotline. -
Page 39: Program Menu "M
Program menu "M" Program menu "M" Service I (2) Call: (1) Input indicator (3) Use the key to open the program menu "M". Enter the new filling levels after It is possible to call up all the functions without password protection each refill or reagent bottle except for the basic program. - Page 40 Program menu "M" Confirm maintenance (10) After maintenance has been carried out, confirm it by pressing the Maintenance > "ENTER" key and exit this item via the "M" key. The maintenance Press ENTER to confirm the process interval is restarted. Confirm a maintenance request once the maintenance interval has expired in the M menu.
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Page 41: Structure Of The Basic Program
Program menu "M" Structure of the basic program Call the basic factory program by simultaneously pressing and holding down the "M" and "i" keys while switching on the instrument. CAUTION, the last set of programming will be erased! -
Page 42: Error Messages/Troubleshooting
Error messages/Troubleshooting Error messages/Troubleshooting Displayed message (flashes at Instrument result functions Possible causes Remedies selected display) - After programming: - Internal power failure of the Replace fuse F4 or F8 Ff. POWER FAILURE 24 V 24 V supply Continuous alarm or message (The control lamp "Power"... -
Page 43: Further Information
Error messages/Troubleshooting Further information Error Possible causes Remedies - Incorrect measured value at the output or Current interface functions incorrectly Replace fuse F7 no power supplied Replace the interface circuit board Unit is not functioning, even though it is - Fuse F9, F5 or F2 (240 V: F1) defective ... -
Page 44: Maintenance
Regularly check the sight-glass windows. For difficult water types, the film must be removed from the sight-glass windows every 1 to 2 weeks in order to prevent measurement errors. Description of maintenance work The maintenance manual Testomat 2000 ® /Testomat ECO ®... - Page 45 Otherwise, the sight glass windows may break. Cleaning the filter housing Close the manually-operated valve of the branch line to Testomat 2000® Polymer. Depressurise the lines of Testomat 2000® Polymer via the “Flush” function: SERVICE MANUAL OPERATION ...
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Page 46: Service Instructions
Maintenance Service instructions The surface of the instrument has not been treated. Therefore, soiling caused by indicators, oil or grease should be avoided. However, if the housing becomes soiled, please clean the surface with isopropanol (never use other solvents). Maintenance message pump head During operation, the effective run time of the pump head is counted. -
Page 47: Testomat 2000® Spare Parts And Accessories
Testomat 2000® spare parts and accessories as this could cause the pump head to come into contact with the circuit board. ... - Page 48 Testomat 2000® spare parts and ® Testomat 2000 spare parts and accessories Art. no. Pressure controller Art. no. Instrument spare parts 40125 Controller / Filter receiver, complete 31582 Fuse M4A 40120 Controller / Filter receiver 40294 Base circuit board T2000 complete...
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Page 49: Accessories
270310 RS-232 interface card for log printer, RS 910 270315 Voltage interface card 0/2 - 10 V, UK 910 100490 SD-Card Data Logger for Testomat 2000 270410 Booster pump 270337 Maintenance case T2000 Heyl *) Retrofit kit for water inlet (Art. no. 040123) If fabric-reinforced pressure hoses (e.g. -
Page 50: Technical Data
Water outlet: Pressure hose with internal diameter 12 Water temperature: 10 – 40 °C * When using Testomat 2000 ® at a pre-pressure of 0.3 bar, it must be ensured that the flow rate through the measuring chamber is at least 400 ml/min. -
Page 51: Conformity Declaration
Technical data Conformity Declaration... -
Page 52: Check List Testomat 2000
® Check List Testomat 2000 Dear customers and service technicians, This check list cannot replace your expertise or extensive experience in fault resolution. It is intended to support fast and systematic error diagnosis and error documentation. This list does not claim to be complete. We are therefore always grateful for any advice and information you may be able to provide. - Page 53 Instrument settings Caution! Your settings may be deleted if repairs are carried out. Therefore, note down your instrument settings in the table below before sending the instrument to our service team for repairs. Please enclose a copy of the table with the instrument. If you have noted down the settings, they can be easily re-entered by your service staff once any repairs have been completed.
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Page 54: Product Overview Testomat 2000®-Instruments
Product overview Testomat 2000®-Instruments ® Product overview Testomat 2000 -Instruments Model/Type Measuring Measuring Applications/Functions Parameter Range ® Testomat 2000 • Water hardness 0.05-25 °dH • Universal for water treatment plants • Carbonate 0,5-20 °dH hardness • allowed for boiler houses 1-15 mmol/l •... - Page 55 Product overview Testomat 2000®-Instruments...
- Page 56 Gebrüder Heyl Analysentechnik GmbH & Co. KG Orleansstraße 75b D 31135 Hildesheim Testomat_2000_Polymer_EN_210923 www.heylanalysis.de Scan the code and visit us on our website!
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