Endress+Hauser Stamoclean CAT430 Operating Instructions Manual
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Endress+Hauser Stamoclean CAT430 Operating Instructions Manual

Micro / ultra filtration system with low-power diaphragm pump
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Operating Instructions
Stamoclean CAT430-*1
Micro / Ultra filtration system with low-power diaphragm pump
BA338C/07/en/01.09
71087238

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Summary of Contents for Endress+Hauser Stamoclean CAT430

  • Page 1 Operating Instructions Stamoclean CAT430-*1 Micro / Ultra filtration system with low-power diaphragm pump BA338C/07/en/01.09 71087238...
  • Page 2 Endress+Hauser...

  • Page 3: Table Of Contents

    Stamoclean CAT430-*1 Table of contents Safety instructions ....4 Technical data ....39 Designated use .

  • Page 4: Safety Instructions

    Safety instructions Stamoclean CAT430-*1 Safety instructions Designated use The CAT430 micro/ultra filtration system is designated to take samples for process measuring devices in sewage treatment plants. The system transports clear samples directly from the clarification basin to the measuring device.

  • Page 5: Notes On Safety Icons And Symbols

    Stamoclean CAT430-*1 Safety instructions Notes on safety icons and symbols 1.5.1 At the device This symbol is found in various places on the device (nameplate, connection box, cable duct cover). The symbol indicates that it is essential that you read the Operating Instructions for the subject in question.

  • Page 6: Identification

    Identification Stamoclean CAT430-*1 Identification Nameplate a0011044 Fig. 1: Example of a nameplate 2.1.1 Product structure Sample volume 250 ml/h (0.07 gal/hr); 1-2 CA71 500 ml/h (0.13 gal/hr); 3-4 CA71 Special version acc. to customers specification Sample line (delivery rate, pump type and hose at the pressure side)

  • Page 7: Scope Of Delivery

    Stamoclean CAT430-*1 Identification Scope of delivery The scope of delivery comprises: • 1 control box, complete: – with filtrate line connected (suction side), length 4.5 m (14.8 ft), hose heating 24 V – 4 plastic brackets for wall mounting – 2 pipe clamps 44 - 49 mm (1.73 - 1.93 inch), set screw M8, for rail mounting –...

  • Page 8: Installation

    Installation Stamoclean CAT430-*1 Installation 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.

  • Page 9: Installation Instructions

    Stamoclean CAT430-*1 Installation Installation instructions To mount the individual modules, proceed as follows: Mount the filter element holders. Mount the guide tube, retaining slide and filtrate line. Mount the filter elements. Mount the control box. Connect the sample lines to the measuring devices.
  • Page 10 Installation Stamoclean CAT430-*1 Drill four holes with a diameter of 12 mm (0.47 inch) into the side of the wall facing the basin. The distance from the upper end of the wall should be approx. 10 cm (3.94 inch). Screw the holders in.
  • Page 11 Stamoclean CAT430-*1 Installation 3.3.3 Mounting the filter elements mm (inch) 350 (13.8) a0007155 Fig. 7: Filter element The filter elements are delivered ready for use. They are packed in a plastic bag with an additional cover of corrugated cardboard to protect them against mechanical damage.
  • Page 12 Installation Stamoclean CAT430-*1 3.3.4 Mounting the control box 200 (7.87) 30 (1.18) 400 (15.8) 327 (12.9) mm (inch) 4 x Ø 8.5 (0.33) a0007160 Fig. 8: Control box dimensions, left front view, right side view Depending on the version, the control box is delivered with two clips for rail mounting or with four plastic brackets for wall mounting.
  • Page 13 Stamoclean CAT430-*1 Installation 3.3.5 Connecting the sample lines to the measuring devices For the connection of the filtrate lines please refer to the following figure. a0011018 Fig. 11: Control box Manometer Y fitting Diaphragm pump Gland for vent hose Timer...
  • Page 14 Installation Stamoclean CAT430-*1 Sample line to the measuring devices The sample line to the measuring devices consists of a spiral jacket hose, a thin filtrate hose and, depending on scope of delivery, an electric band heater. " Caution! Lay hose lines such that they are protected against frost, where possible in underground cable ducts.

  • Page 15: Post-Installation Check

    Stamoclean CAT430-*1 Installation 8. Guide the power cable for the thermal switch from the left into the cable duct (→ å 11, item 5) to the connection box (item 4). For electrical connection, please read the Section “Wiring”. 9. Unscrew the splash protection cap (→...

  • Page 16: Wiring

    Wiring Stamoclean CAT430-*1 Wiring Warning! • 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. • Ensure that there is no voltage at the power cable before beginning the connection work.

  • Page 17: Power Supply Connection

    Stamoclean CAT430-*1 Wiring For power supply: You have to connect terminals 15, 20 and 24. All other connections have been made at the factory. For electric band heater connection: You have also to connect terminals 8, 14 and 23 if using an electric band heater for the sample line to the analyzer (pressure side of the pump).

  • Page 18: Connection Of An Optional Hose Heater

    Wiring Stamoclean CAT430-*1 First of all, remove the cover on the cable duct (→ å 15, item 5) and screw the cover of the connection box on (item 4). Disconnect the 4-pole connection (→ å 16, item 12) between the cover and terminal block and secure the cover.

  • Page 19: Operation

    Stamoclean CAT430-*1 Operation Operation Operation and commissioning The following chapters provide you with information on the sample preparation unit's operating elements and explain how to make settings. In Chap. 6, “Commissioning”, you will find the procedure for initial start-up and for daily operation.
  • Page 20 Operation Stamoclean CAT430-*1 Number of filter elements On / Off [s] Fluid quantity per cycle [ml] 20 / 40 Note! In principle, you can make other settings for the cycle times. Extending the pump time with constant pause times tends to result in shorter rinse intervals. You should check whether this is acceptable for your application.

  • Page 21: Commissioning

    Stamoclean CAT430-*1 Commissioning Commissioning Function check " Caution! Check that all connections have been made correctly. Especially check that all hose connections are firmly attached, so that no leakages occur. Take care of the hose connections at the diaphragm pump and check the splash water cap is installed.
  • Page 22 Commissioning Stamoclean CAT430-*1 6.2.2 Power switch Ensure that the flip switch on the underside of the pump is switched on (→ å 21). You use the rocker switches on the connection box for the actual switching operations: • Power switch (1)

  • Page 23: Checking The Sample Transportation

    Stamoclean CAT430-*1 Commissioning Checking the sample transportation Close the vent screw (turn clockwise). Measure the time that the sample requires from switching on the pump until arriving in the collecting vessel at the measuring devices. This time is the minimum delay time that passes between taking the sample and measurement.
  • Page 24 Commissioning Stamoclean CAT430-*1 This is how to set the collecting volume: Loosen the hose gland (4). Set the length of the overflow hose (3) in the collecting vessel such that the desired volume is reached. Tighten the hose gland again and check that it is leakage-resistant.

  • Page 25: Maintenance

    Stamoclean CAT430-*1 Maintenance Maintenance Maintenance activities All maintenance activities that have to be carried out during normal operation are described below. 7.1.1 Cleaning the filter elements Switch the pump off first (middle switch on the connection box) and then pull the entire filter unit out of the water by the chain.
  • Page 26 Maintenance Stamoclean CAT430-*1 7.1.2 Storage of filter elements The membrane of all used filter elements must be kept wet. Use the optional transportation box (--> accessories) to store filter elements safely. 7.1.3 Evacuating the pump Air bubbles can occur in the dosing head of the pump after installing a new filter element or in the event of vacuum pressure as of 0.6 bar (9 psi).
  • Page 27 Stamoclean CAT430-*1 Maintenance 7.1.4 Replacing filtrate hoses In the course of a few months a coating builds up in the transparent PVC filtrate hoses in the control box despite ultra filtration. It is not worth cleaning them. Replace the hoses as described below.

  • Page 28: Repairs

    Maintenance Stamoclean CAT430-*1 Leave the CAT430 run for another 20 minutes with filtrate, until the cleaning solution has been completely removed from the system. Switch on the measuring devices once again. Repairs The repairs that have to be carried out on damaged CAT430 components are described below.
  • Page 29 Stamoclean CAT430-*1 Maintenance 7.2.3 Replacing the timer It is assumed that the timer is defective if, despite mains voltage being present and the middle switch on the connection box being switched on, the display is blank or the relay for the pump does not switch on as intended in the cycle.
  • Page 30 Maintenance Stamoclean CAT430-*1 Preparing for valve replacement Switch off the pump. Unscrew the splash protection cap (→ å 24, item 4). Pull the filtrate hoses (items 5 and 6) out of the plug-in connectors on the suction and pressure connection.
  • Page 31 Stamoclean CAT430-*1 Maintenance a) Fixing screws are loose Remove the rubber caps from the fixing screws during operation. Using an 8 mm socket wrench, carefully retighten the screws. Check if liquid is still leaking out. If yes, the pump diaphragm is defective and must be replaced.
  • Page 32 Maintenance Stamoclean CAT430-*1 Installing the new or repaired pump Push the rubber seal over the power connector so that the recesses are positioned on top of the corners of the power connector. Insert the power connector with rubber seal all the way in the threaded nozzle on the underside of the pump.

  • Page 33: Accessories

    Stamoclean CAT430-*1 Accessories Accessories Note! 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. Filter element holders Filter element holders •...

  • Page 34: Filter Element Accessories

    Accessories Stamoclean CAT430-*1 Filter element accessories Adapter • for mounting a 2nd filter plate (2 adapters needed per filter plate) • order no. 51511355 50 (1.97) 20 (0.79) 24(0.94) 3 (0.12) 3 (0.12) a0007159 Fig. 29: Dimensions Transportation box for filter elements •...

  • Page 35: Trouble-Shooting

    Stamoclean CAT430-*1 Trouble-shooting Trouble-shooting Trouble-shooting instructions Although CAT430 is not very prone to faults due to its simple construction, problems can, of course, not be completely ruled out. In the following table you can find, therefore, possible faults, their causes and possible fault eliminations.

  • Page 36: Spare Parts

    Trouble-shooting Stamoclean CAT430-*1 Fault Possible cause Tests and / or corrective measures Frost problems Housing and filtrate Problems with the housing and filtrate line heater are evident when the filtrate line heater failure hoses in the control box are frozen. A timer failure is also possible.
  • Page 37 Stamoclean CAT430-*1 Trouble-shooting a0007243 a0007244 Fig. 32: Filter element holder for basin Fig. 33: Filter element holder for open channel Note! Please, find the ordering information to the spare parts from the following table. Item Spare part Order code Manometer with connector for CAT430...

  • Page 38: Return

    Trouble-shooting Stamoclean CAT430-*1 Item Spare part Order code CAT430 filter element plug connector 51514278 Adapter G1 CAT430 for fixing a second filter element 51511355 Filter element holder with vertical retaining slide for basin • length: 1.50 m (4.9 ft) 51511353 •...

  • Page 39: Technical Data

    Stamoclean CAT430-*1 Technical data Technical data 10.1 Power supply Control box connection 230 V AC, 50/60 Hz, 500 VA with band heater connected must be protected with a 30 mA error current protective switch (Ground Fault Circuit Interrupter, GFCI) A suitable circuit breaker must be provided by the customer. It must be placed directly upstream of the supply cable for the device.

  • Page 40: Mechanical Construction

    Technical data Stamoclean CAT430-*1 10.5 Mechanical construction Design, dimensions see chapter 3 Weight Control box with diaphragm pump 15 kg (33 lbs) Housing CAT430-A1A*A4A 16 kg (35 lbs) Filter element 1 kg (2.2 lbs) Filter element holder 18 kg (40 lbs)

  • Page 41: Index

    Stamoclean CAT430-*1 Index Accessories Life cycle ........39 Filter element accessories.
  • Page 42 Stamoclean CAT430-*1 Use ......... . . 4 Weight .
  • Page 43 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.
  • Page 44 www.endress.com/worldwide BA338C/07/en/01.09 Printed in Germany / HD 71087238...

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