Related Manuals for RLS Wacon LIMES PLUS
Summary of Contents for RLS Wacon LIMES PLUS
- Page 1 Operating instructions LIMES Hardness control device for automated monitoring of total hardness in the process water Safety reliably produced.
- Page 2 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 3: Table Of Contents
Trigger conditions for an analysis start ............................... 45 Commissioning ......................................46 LED indicators ......................................47 LED display reagent level ..................................51 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 4 Interesting facts about the reagents ..............................69 Troubleshooting Notes Appendix Maintenance and service ..................................72 Setting en ........................................73 Document changes....................................73 EU Declaration of Conformity Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 5: Foreword
The unit 1 ppm is used here contrary to the actual literal sense in the sense of 1 mg/l CaCO . Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 6: General
General Brief description With the LIMES analyser, RLS Wacon offers a compact and very easy-to-use analyser for the automatic online monitoring of water treatment plants. The measuring device works on the principle of "limit value monitoring with colour change" and provides all important functionalities for reliable field use. - Page 7 You can reach us by telephone during normal business hours or by e-mail. The contact details of our technicians and our partners can be found on our website. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 8: Overview: Limesbase And Limesplus
IP protection class with optional front cover IP54 IP54 Protection class SKII SKII - Available - Not available For more information, see page 21 and 68. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 9: Safety Instructions And Symbols Used
The appliance must not be disposed of with residual waste. Take the appliance to a collection point. Alternatively, you can return the analyser to your dealer or to us for disposal. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 10: Performance Features
Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 11 BoB, e.g., to a control room. Alternatively, signalling devices or service valves can be switched. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 12: Specifications
• Start analyses (external analysis interval) only with LIMESPlus • Flow monitor (analysis interval interruption during system standstill) Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 13: Technical Data
Installation Maintenance kit: Changing the hose pump cassette operation and the seals Further information can be found on pages 52 and 67 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 14: Installation
(mains filters) must be taken at the supply voltage input of the control unit. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 15: Wall Mounting Limes
4. Finally, fix to the wall from the front with two screws (B). Do not install the analyser under dripping pipes. Voltage Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 16: Wall-Mounted Junction Box (Optional)
4. Finally, fix it to the wall with two screws (B). Do not install the junction box under dripping pipes. Voltage Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 17: Establish Supply Line To The Sample Water And To The Canal
The system must be able to relax freely against the atmospheric pressure (no counterpressure). The water drain is pressureless into an open funnel or drain. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 18: Device Overview
Measuring chamber inlet In the housing / not visible Magnetic stirrer Stirrer blade Injector Optical measuring path Actuator board (LED) RGB sensor Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 19 Illustration 5: LIMES exploded view - assembling the components Observe the correct placement and flow direction when replacing components or performing other work on the analyser. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 20: Displays And Front Panel
Input contact open, e.g., by flow monitor Blue Provide reagent Flashing blue BoB message Device fault Further information can be found from page 35 and 47. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 21: Overview Of The Configuration Elements
(LIMESPlus plug-on board, board extractor, LIMESPlus rubber cap). By inserting the LIMESPlus plug-on board, the LIMESPlus functions are enabled. For more information, see page 8 and 68. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 22: Electrical Installation
BoB - Power supply 16 (Blue): (Power in) (Brown): Magnetic stirrer (connection C) Dosing pump (connection 5 and 6) Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 23 100 VDC / 2.5 A. Provide suitable interference suppression for inductive loads. Voltage Work on the electrical equipment of the system/machine may only be carried out by a trained electrician! Voltage Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 24: Overview Of The Electrical Connections (Cables)
100 VDC / 2.5 A. Provide suitable interference suppression for inductive loads. Voltage Work on the electrical equipment of the system/machine may only be carried out by a trained electrician! Voltage Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 25: Overview Of The Electrical Connections (Junction Box)
Input contact (INPUT, start or stop analysis interval) Black (2) A detailed description of all connections can be found on the following pages. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 26: Establishing The Supply Voltage (With Junction Box)
Designation Colour Brown Blue Connect the connection cable to your supply voltage in accordance with the applicable standards and guidelines. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 27: Connecting The Relay Outputs
COM to NO) until the measured water hardness is below the limit value again. Afterwards, the limit value transgression is cancelled again and relay output 1 switches back (connection from COM to NC). Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 28 There is no water in the measuring chamber. o Mixing did not take place (agitator blade missing or magnetic agitator defective). Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 29: Connection Input Contact
Only connect potential-free switches to the terminals. Connecting an external voltage source may damage the unit. Voltage Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 30: Wiring Example 1: Connection To Control Room (Limesplus Only)
Relay 2 is always energized during normal operation: Connection COM to NO (wire breakage safety) Illustration 14: Circuit diagram 1 - LIMESPlus Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 31: Wiring Example 2: Connection To A Reverse Osmosis System (Connection Potential Free Switch, Limesplus)
Relay 2 is always energized during normal operation: Connection COM to NO (wire breakage safety) Illustration 15: Circuit diagram 2 - LIMESPlus Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 32: Wiring Example 3: Connection To External Control (Limesplus Only)
Relay 2 is always energized during normal operation: Connection COM to NO (wire breakage safety) Illustration 16: Circuit diagram 3 - LIMESPlus Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 33: Wiring Example 4 And 5: Input Contact Input (Limesplus Only)
Connecting an external voltage source may damage the unit. Voltage Illustration 17: Circuit diagram 4 and 5 - LIMESPlus Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 34: Wiring Example 6: Limesbase
Relay 2 is always energized during normal operation: Connection COM to NO (wire breakage safety) Illustration 18: Circuit diagram 6 - LIMESBase Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 35: Operation And Handling
"reagent fill level", see page 51 and 53 The reset may only take place if you have inserted a full 750 ml reagent bottle. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 36: Operating Principle
The solenoid valve on the device is closed and the reagent is dosed into the water sample. By turning the stirring blade, the reagent is homogeneously dissolved in the water sample. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 37 The solenoid valve opens, flushing out the coloured water sample. The measuring chamber remains filled with pure process water until the next analysis begins. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 38: Before Commissioning
Make sure that the electrical connections are mounted correctly. If in doubt, consult a specialist or contact your supplier or the manufacturer. Voltage Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 39: Device Settings
You need a small screwdriver to operate the rotary switches and to set the programme switches SW (slide switches). Please use only suitable and tested tools to avoid damage to the sensitive components. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 40: Setting The Flushing Time Limesplus
To activate the flushing time, you need an upgrade kit, which you can purchase from us. For more information, see page 8, 21 and 68 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 41: Analysis Interval Limesplus Depending On The Input Contact Input
30 min intervals Paused: No analyses are carried out because the input contact is open. Only one analysis is carried out Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 42: Analysis Interval Limesbase
In the delivery state, the programme switch SW3 = OFF and the input contact is bridged, so that the internal analysis interval is active. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 43 Analyses are carried out continuously without pauses Analyses are carried out at 30 min intervals Only one analysis is carried out Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 44: Input Contact Limesbase
For more information, see page 8, 21 and 68 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 45: First Value Suppression
• 4 minutes after a limit value has been exceeded • Switching on a connected flow monitor after system standstill • Through a connected external control Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 46: Commissioning
(During this time the stirring blade rotates). Filling the measuring chamber with water • Press the "Valve" button until the measuring chamber has filled with water. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 47: Led Indicators
Analysis active Yellow flashing Input contact open, e.g., by flow monitor Blue Provide reagent Flashing blue BoB message Device fault Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 48 (flow monitor function). Yellow-glowing The indicator lights up permanently to signal that an analysis has been started. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
- Page 49 To acknowledge the unit fault, press the "Reset" button or switch the unit off and on again. Relay 2 "Device fault / reagent message BoB " has dropped out. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
- Page 50 1 has been deleted by pressing the "Reset" button. Relay 1 "limit value" has dropped out. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 51: Led Display Reagent Level
25 % - 0 % The red LED lights up Less than 2500 analyses are possible until the reagent bottle is changed. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 52: Maintenance And Service
• Follow the instructions in the safety data sheets. Irritant • Suitable protective clothing is required during maintenance work: o Workwear o Laboratory gloves o Eye protection Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 53: Inserting A Full Reagent Bottle
We recommend wearing suitable protective clothing when handling the reagent: • Workwear • Laboratory gloves • Eye protection / safety goggles Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 54: Install Maintenance Set / Clean Measuring Chamber
Push the O-ring onto the injector and grease it, then screw it into the measuring chamber. Torque 0.2Nm. • Now connect the measuring chamber to the inlet/outlet hose. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 55: Change Peristaltic Pump Cash Register
Follow the instructions in the safety data sheets. Suitable protective clothing is required during maintenance work: Irritant • Workwear • Laboratory gloves • Eye protection Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 56: Component Exchange
(measuring chamber is held in the housing by magnets). • Disconnect the inlet and outlet hoses from the measuring chamber. • Remove the analyser from the wall Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 57 (Takes about 10 seconds) • Press and hold the "Valve" button until clear water flows out of the drain hose Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
- Page 58 Press and hold the "Valve" button until clear water flows out of the drain hose Observe the electrical connection according to the illustration on page 22 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 59: Diagnostic Functions Limesplus
Programme switch Function Diagnostic programme Each time the "Start" key is pressed, the system switches to the next diagnostic step. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 60 After pressing the "Start" button for the first time, the buttons are tested. By pressing the following buttons, the corresponding LED lights up: Valve" button Reagent" button Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
- Page 61 Turn the switch successively to the 16 positions from 0 to F. In each position, an LED combination corresponding to the HEX code is displayed. Rotary switch position Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
- Page 62 After pressing the "Start" key for the 9th time, the agitator is tested. • The red and blue LEDs flash and the agitator is switched on. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
- Page 63 There is no coloured water sample available • Green: Measured value below the limit value • Red: Measured value above the limit value Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 64: Diagnostic Functions Limesbase
To unlock the diagnostic programme, you need an upgrade kit, which you can purchase from us. For more information, see page 8, 21 and 68 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 65: Spare Parts
Spare parts Illustration 22: Spare parts LIMES Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 66 LIMESBase plug-on board incl. mounting tool 30-035 202 LIMESPlus plug-on board incl. mounting tool 30-035 203 Actuator board LIMES (LED) 30-090 182 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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Page 67: Maintenance Sets And Accessories
1 x test tube brush wool head • 1 x container with lid Cleaner FIT 3000 (1000 ml) 32-089 100 Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 68: Accessories
Stopcock 1/4-inch LIMES 33-000 217 Connection size 1/4 inch For more information on our products, please visit our website www.rls-wacon.de Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 69: Reagents
24 months if stored properly (dark and cool). 24 months. Sample water with temperatures above 40 °C must be cooled before analysis. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 70: Troubleshooting
Examine the water of the unit for compliance with the unit concentrations of iron or other chemicals specification. that interfere with the measurement. Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 71: Notes
Notes Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 72: Appendix
Appendix Maintenance and service Model: Serial number: Date Employees Comment Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 73: Setting En
☐ LHV - 3 ☐ LHV - 7 12,5 Document changes Date: Change: 22.08.2022 Publication of the document 21.09.2022 Improvement Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... -
Page 74: Eu Declaration Of Conformity
EU Declaration of Conformity Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice... - Page 75 Registration number: HRB 203 391 VAT ID: DE240123142 Photo back: Vitali Vidnevski (employee RLS Wacon analytics GmbH), 2015 Changes and errors excepted Safety reliably produced. © RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙ info@rls-wacon.de Subject to change without notice...
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