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Summary of Contents for Endress+Hauser CleanFit CPA 451
- Page 1 CleanFit CPA 451 BA 343C/07/en/11.03 51512512 Retractable Process Assembly Operating Instructions Quality made by Endress+Hauser ISO 9001...
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Page 3: Table Of Contents
CleanFit CPA 451 Table of contents Safety instructions ....4 Designated use ......4 Installation, commissioning and operation . -
Page 4: Safety Instructions
• Installation instructions • Local prevailing standards and regulations. Return If the assembly has to be repaired, please return it cleaned to the Endress+Hauser sales centre responsible. Please use the original packaging, if possible. Please enclose the completed Dangerous Goods sheet (copy the second last page of these Operating Instructions) with the packaging and also the shipping documents. -
Page 5: Notes On Safety Icons And Symbols
CleanFit CPA 451 Safety instructions Notes on safety icons and symbols Warning! This symbol alerts you to hazards. They can cause serious damage to the instrument or to persons if ignored. " Caution! This symbol alerts you to possible faults which could arise from incorrect operation. -
Page 6: Identification
Scope of delivery The scope of delivery comprises: • CleanFit assembly (ordered version) • Operating Instructions (English). If you have any questions, please contact your supplier or your Endress+Hauser sales centre responsible (see back page of these Operating Instructions). Endress+Hauser... -
Page 7: Installation
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 Endress+Hauser sales centre responsible (see back page of these Operating Instructions). - Page 8 Installation CleanFit CPA 451 3.2.2 Process connections 2" mm / inch C07-CUA451xx-04-07-00-en-001.eps Abb. 5: Process connections Internal thread G2 Internal thread G2 with welded fitting Flange DN 50 / PN 16 and Flange ANSI 2" / 150 lbs a: DN 50: Ø 125 (4.92"), ANSI 2": Ø 120.7 (4.75") b: DN 50: Ø...
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Page 9: Installation Instructions
The inlet to the rinse chamber must be from below. Installation instructions 3.3.1 Measuring system A complete measuring system comprises: • CleanFit CPA 451 assembly • OrbiPac W CPF 81/82 pH/ORP electrode • Liquisys M CPM 223/253 transmitter C07-CPA451xx-14-07-00-xx-001.eps Fig. 9:... - Page 10 Installation CleanFit CPA 451 3.3.2 Installing the assembly into the process Move the assembly into the "Service" position (outer sleeve inserted in the assembly) and secure the assembly to the tank or the piping using your selected process connection. Hand lever for ball valve open/close...
- Page 11 CleanFit CPA 451 Installation 3.3.4 Sensor installation C07-CXA451xx-11-07-06-xx-001.eps C07-CXA451xx-11-07-06-xx-002.eps C07-CXA451xx-11-07-06-xx-003.eps C07-CXA451xx-11-07-06-xx-004.eps Fig. 11: Fig. 12: Fig. 13: Fig. 14: Fastening screws Handles Bayonet nut Sensor holder Bayonet joint Outer sleeve Locking pin Hand lever Loosen the fastening screws (Pos. 1) and place them somewhere within reach (and safely).
- Page 12 Installation CleanFit CPA 451 C07-CPA451xx-11-07-06-xx-005.eps Fig. 15: Sensor holder with internal thread Sensor Ring nut Screw the ring nut on the sensor (Fig. 15) and the sensor firmly into the internal thread of the sensor holder. Press the sensor holder back into the outer sleeve and screw the bayonet nut clockwise.
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Page 13: Post-Installation Check
CleanFit CPA 451 Installation Post-installation check • After installation, check that all connections are firmly in position and leak-tight. • Ensure that the hoses of the rinse water connections (optionally) cannot be removed without force. • Check all hoses for damage. -
Page 14: Operation
Operation CleanFit CPA 451 Operation First commissioning Before the first commissioning, make sure of the following items: • all seals are correctly seated (on the assembly and process connection) • the sensor is correctly installed and connected • the water supply line is correctly connected to the rinse connections (if fitted) Warning! Danger of squirting medium. -
Page 15: Assembly Operation
CleanFit CPA 451 Operation Assembly operation Warning! • You can only operate the retractable assembly manually up to a pressure of 2 bar (29 psi)! If the operating pressure is higher, you have to switch off the process before moving the assembly. -
Page 16: Maintenance
Maintenance CleanFit CPA 451 Maintenance Warning! Risk of injury! Before starting maintenance work on the assembly, make sure that the process line and the tank are depressurised, empty and rinsed. Move the assembly to the "Service" position. Cleaning of the assembly To ensure a reliable measurement, the assembly and the sensor must be cleaned at regular intervals. -
Page 17: Cleaning Agents
CleanFit CPA 451 Maintenance Cleaning agents The selection of the cleaning agent is dependent on the degree and type of contamination. The most common contaminations and the suitable cleaning agents are listed in the following table. Type of contamination Cleaning agent... -
Page 18: Accessories
Accessories CleanFit CPA 451 Accessories Accessories kits ❑Ball valve for rinse connection; order no. 51512982 ❑O-ring set, Viton; order no. 51512981 Sensors ❑OrbiPac W CPF 81/82 compact electrode for pH and ORP measurements Application: wastewater treatment, drinking water and condensate conditioning ordering acc. -
Page 19: Profiling Plates
CleanFit CPA 451 Accessories Profiling plates ❑Profiling plates for welded fittings; order no. 51513623 Documentation ❑Technical Information OrbiPac W CPF 81/82, TI 191C/07 (order no. 51500045) Endress+Hauser... -
Page 20: Trouble-Shooting
Trouble-shooting CleanFit CPA 451 Trouble-shooting Replacing damaged parts Warning! Damage to the assembly which affects the pressure safety must only be repaired by authorised technical personnel. After every repair and maintenance activity, suitable measures must be taken to test whether the assembly shows any signs of leaking. The assembly must then correspond to the specifications stated in the technical data. - Page 21 CleanFit CPA 451 Trouble-shooting Warning! • Beware of medium residues and higher temperatures when handling components that were in contact with medium. Wear protective gloves and glasses. You require the following materials and tools: • Teflon tape • Grease (e.g. Syntheso Glep 1) •...
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Page 22: Spare Part Kits
Trouble-shooting CleanFit CPA 451 Spare part kits C07-CPA451xx-09-07-06-xx-001.eps Fig. 21: Spare parts (all assembly versions) Pos. 1 (bayonet joint nut) and pos. 15 (blind stopper) are only in scope of delivery, not a spare part! Note! Please see the following table for the order numbers of the spare parts kits using the item numbers in Fig. -
Page 23: Return
For assembly version: – short, immersion depth approx. 170 mm (6.69 inch) Return If the assembly has to be repaired, please return it cleaned to the Endress+Hauser sales centre responsible. Please use the original packaging, if possible. Please enclose the completed Dangerous Goods sheet (copy the second last page of these Operating Instructions) with the packaging and also the shipping documents. -
Page 24: Technical Data
Technical data CleanFit CPA 451 Technical data Environment Ambient temperature 0 ... 50 °C (32 ... 122 °F) Process " max. 10 bar (145 psi) Caution! • Process pressure The maximum process pressure is 2 bar (29 psi) for manual assembly operation! •... -
Page 25: Mechanical Construction
CleanFit CPA 451 Technical data Mechanical construction Design, dimensions see chapter "Installation" Weight 8 - 11 kg (17.6 ... 24.3 lb) depending on the assembly version Viton (seals) Material stainless steel 1.4404 (AISI 316L) (in contact with medium) nickeled brass (air relief valve resp. rinse connection) Material stainless steel 1.4404 (AISI 316L) -
Page 26: Index
CleanFit CPA 451 Index Accessories....... . 18 Parts Documentation......19 Replacing . - Page 27 'HFODUDWLRQ RI FRQWDPLQDWLRQ Dear customer, Because of legal determinations and for the safety of our employees and operating equipment we need this “Declaration of contamination” with your signature before your order can be handled. Please put the completely filled in declaration to the instrument and to the shipping documents in any case. Add also safety sheets and/or specific handling instructions if necessary.
- Page 28 Poland – Wroclaw Costa Rica – San Jose ❑ Sakura Endress Co. Ltd. ❑ Endress+Hauser Polska Sp. z o.o. Tel. (01) 88 05 60, Fax (01) 88 05 63 35 Euro-Tec S.A. Tel. (0422) 54 06 11, Fax (0422) 55 02 75 Tel.
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