Related Manuals for Jesco FEDOS E 5
Summary of Contents for Jesco FEDOS E 5
- Page 1 FEDOS E/DX Piston Dosing Pump Operating Manual Read this operating manual before using the equipment. To be retained for future reference. Dosing Liquids Conveying Gases Control Systems...
-
Page 2: Table Of Contents
Contents 1. General and Safety Instructions ..........................3 2. General ..................................7 2.1 Proper intended use ............................7 2.2 Structure of the dosing pump ..........................7 3. Function ..................................8 4. Dimensioned drawings ..............................9 5. Technical data ................................10 5.1 Electric motor data ............................12 5.2 Technical data, ATE servomotor FEDOS E (optional) .................... -
Page 3: General And Safety Instructions
1. General and Safety Instructions 1.1 General This operating manual contains basic instructions to be followed during installation, operation and mainte- nance. It is therefore essential for the assembler and the relevant technical personnel/operating company to read this operating manual prior to installation and start-up. It must remain accessible at the place of installation of the system for reference at all times. - Page 4 WARNING! Risk of electric shock. Connect the device only to a socket outlet with earthing contact protected by a ground fault circuit interrupter (GFCI). Consult a qualified electrician if you are uncertain whether the socket is protected by a GFCI. Do not bury the cable.
- Page 5 Those points specified in chapter 7.2 "Installation location" and section 9. "Start-up" must be observed before setting into operation. 1.9 Unauthorised modification and production of spare parts The device may only be modified or converted in consultation with the manufacturer. Use only the manufac- turer's spare parts and accessories.
- Page 6 CAUTION! If connections at the dosing head are loosened during operation, for venting or other reasons, leaking chemicals must be removed properly. Only in this way is it possible to effectively avoid the risk of injuries caused by chemicals and corrosion at the dosing pump. ATTENTION! If changing the chemical, check the materials in the pump and other system parts for chemical resistance.
-
Page 7: General
2. General 2.1 Proper intended use The device is intended for the following purpose only: the conveying and dosing of chemicals. Operating safety is guaranteed only if the device is used for its intended purpose. All other types of use are prohibited and will invalidate the warranty. -
Page 8: Function
3. Function Piston dosing pumps of the FEDOS series are used in industry, in the process engineering sector, as well as in water conditioning and the treatment of waste water. FEDOS E The FEDOS E is used when no control is required for constant dosing. For this the voltage supply is connect- ed directly to the terminal box of the motor. -
Page 9: Dimensioned Drawings
4. Dimensioned drawings Dimensional drawing FEDOS E/DX E/DX Motor 1 … 2 5 … 30 ATEX version All dimensions in mm Dimensional drawing FEDOS E with ATE servomotor Dimensioned drawings | Operating Manual FEDOS E/DX | 9... -
Page 10: Technical Data
5. Technical data FEDOS E/DX Delivery rate at max. 0,17 0,31 0,63 1,42 2,13 31,5 pressure Stroke volume 0,11 0,25 0,25 0,56 stroke Max. pressure max. pressure Stroke frequency Piston-Ø Stroke length Suction lift mbar max. supply pressure mbar static + dynamic ∑... - Page 11 Control unit (FEDOS DX) Standard version CSA version Power supply 95 … 264 V AC, 48 … 63 Hz Connection 1.8 m cable, 1.8 m cable, 3-wire, 0.75 mm 3-wire, 0.75 mm Shock-proof plug UL/CSA connector Power consumption (without motor) 10 W ISO class Protection class...
-
Page 12: Electric Motor Data
5.1 Electric motor data FEDOS DX 01…30 E 01…2 E 5…30 Standard motor, AF 63/4B-7R ECS63K4 DAS 63 S4 DAS 63 K4 type Speed 1390 1650 1400 Voltage V 1~ 230/400 Nominal 1,15 0,95 current Power 0,12 0,05 0,25 output Frequency Protection class IP 55... -
Page 13: Technical Data, Ate Servomotor Fedos E (Optional)
5.2 Technical data, ATE servomotor FEDOS E (optional) Reversible servomotor with self-locking step-down gear. Connections via cable glands. Angle of rotation limited by two internal limit switches. Servomotor NK 1510 NK 1510-PMR-NK Part No. 79466 79468 79467 79469 FEDOS E E4 ... -
Page 14: Delivery Characteristic Curves
6. Delivery characteristic curves The delivery characteristic curves refer to water at 20 °C (68 °F) and a suction lift of 0.5 m. The medium (density and viscosity) and temperature cause the delivery rate to change. Dosing pumps must therefore be gauged in litres for the application. -
Page 15: Installation
7. Installation 7.1 General information Local rules and regulations must be taken into account when selecting a dosing pump for designing a system, and for installation and operation. This applies to the selection of the appropriate materials for the dosing pump, the handling of chemicals, and electrical installation. Before installing the pump in areas with a potentially explosive atmosphere, the dosing pump must be checked to ensure that it meets the minimum requirements set by the applicable explosion protection regulations. -
Page 16: Installation Location
7.2 Installation location The installation location of the dosing pump must be easily accessible by operating and service personnel. ATTENTION! Ambient temperatures above 40 °C are not permitted. Radiant heat from apparatus and heat exchangers must be shielded so that heat from the dosing pump can be dissipated sufficiently. Avoid exposure to direct sunlight. - Page 17 7.3.1 Drive motor connection IMPORTANT! Note the data on the motor rating plate Connection FEDOS Phases Motor sup- Note plier Y-connection (Standard) Delta connection FEDOS E three-phase motors Connection FEDOS Phases Motor supplier Note 230 V AC T1 L or 120 V AC (CSA) 1 2 3 4 5 FEDOS E alternating current motors Connection...
-
Page 18: Wiring Diagrams For Ate Servomotor For Stroke Length Adjustment
Connection FEDOS Motor supplier T1 L1 Stop 1 2 3 4 5 FEDOS DX alternating curent motors FEDOS DX Control unit Standard version CSA version BR (brown) BK (black) STOP BK (black) RD (red) BU (blue) or GY (grey) WH (white) GN/YE (green/yellow) GN/YE (green/yellow) Connection between FEDOS DX control unit and motor... -
Page 19: Level Monitoring
7.5 Level monitoring If a level monitor is connected, the jack plug has to be covered by a plastic sleeve in order to maintain the protection class. The required sleeve is part of the level monitor (also in combination with a suction line). With the level monitor connected, the dosing pump stops if the chemical level in the supply tank is low, in order to prevent air bubbles from entering the suction line and the dosing head. -
Page 20: Injection Nozzle Installation
7.8 Installation example a Dosing pump b Suction line c Electrical agitator d Tank e Pressure relief valve f Diaphragm shutoff valve g Injection nozzle h Pulsation damper 20 | Operating Manual FEDOS E/DX | Installation... -
Page 21: Operation
8. Operation 8.1 Stroke length adjustment ATTENTION! The stroke length must not be adjusted when the dosing pump is at a standstill! Proceed as follows to adjust the stroke length: Turn the mounting screw on the adjusting knob counterclockwise (to the left) to loosen it. Set the stroke length to the required value according to the delivery characteristic curves (section 6). -
Page 22: Alarm
Display Description Display Description Mode + ▼ INT Mode + ▼ 64.1 Manual control Pulse control ▼ 1.64 ▼ 32.1 Pulse control ▼ 1.32 ▼ 16.1 ▼ 1.16 ▼ 8.1 ▼ 1.8 ▼ 4.1 ▼ 1.4 ▼ 2.1 ▼ 1.2 ▼... -
Page 23: Other Settings
The dosing pump carries out a self-check which switches off the pump, if no stroke has been executed two seconds after startup of the motor (e.g. in the case of excessively high backpressure) or if the stroke sensor does not work (display E-2). The alarm is reset by pulling out the mains plug. The functions of the LEDs and built-in fault signalling relay are shown in the following table: Condition LED 1... - Page 24 Connection Connector Housing Cable External 3.5 mm jack Socket shut-off plug 2.5 m 3-wire (cable included in delivery) RD (red) a Input (+) BK (black) / WH (white) b Ground (GND) M12 x 1, Plug A coded (optional) 1 = input (+) BN (brown) 2 = ground (GND) WH (white) Level input...
-
Page 25: Start-Up
9. Start-up CAUTION! The personal protective equipment specified by the applicable accident prevention regulations must be worn whenever working on the dosing pump/system! Protective clothing Protective gloves Protective goggles All the work described under "Installation" (Section 7) must be carried out before starting the dosing pump. -
Page 26: Shutdown
10. Shutdown Before starting any maintenance work or before long downtimes, drain the chemicals from the dosing pump and rinse it thoroughly with a neutral medium. CAUTION! Excess chemicals must be disposed of properly. Observe the applicable accident prevention regulations and wear personal protective equipment. -
Page 27: Maintenance
11. Maintenance These dosing pumps are produced to the highest quality standards, and have a long service life. Neverthe- less some parts are subject to wear caused by operation (e.g. piston, valve seats, valve balls). Regular visual inspections are therefore necessary in order to ensure a long operating life. Regular maintenance will protect the dosing pump from operation interruptions. - Page 28 CAUTION! Stroke movement of the piston! There is a risk of crush injuries to hands. Do not reach into the piston area! Work in the piston area may therefore only be carried out with the dosing pump switched off. The piston can be replaced as follows: Switch off the pump! Loosen the clamping screws at the clamping flange with an appropriate tool (open-end spanner SW10).
-
Page 29: Valves
11.5 Valves The dosing pump valves must be cleaned regularly. NOTE! When screwing the valves into the dosing head, observe the tightening torque of 2 Nm ±20 %. CAUTION! Chemical may spray out. This may lead to chemical or other burns. The dosing pump must always be depressurised and rinsed with water or a suitable medium before starting any work on the dosing pump. - Page 30 Valves DN 3 / DN 4, FEDOS E/DX 01…2 Double-ball valves Suction valve Discharge valve Saugventil Druckventil a * O-ring b Ball guide DN3 c *Valve ball DN3 d *Valve seat DN3 e *Flat gasket f Ball guide DN4 g *Valve ball DN4 h *Valve seat DN4 i * O-ring j *Valve body...
- Page 31 Valves DN 6, FEDOS E/DX 5 … 30 Double-ball valves Spring-loaded valves Suction valve Discharge valve Suction valve Saugventil Druckventil Discharge valve Saugventil Druckventil a * Flat gasket b Ball guide c *Valve ball d *Valve seat e Valve body f *Compression spring (g additional O-rings, for high-pressure only) * included in the spare parts kits...
-
Page 32: Explosion-Proof Dosing Pumps
12. Explosion-proof dosing pumps 12.1 General The FEDOS E explosion-proof dosing pump is an electro-motor-driven, explosion-proof piston dosing pump of equipment category 2, group II. In combination with an explosion-proof motor (Ex II 2 G E Ex e II T3 or Ex II 2 G E Ex d/de IIB/IIC T4) it is used for dosing fluids in Zone 1 potentially explosive atmospheres. -
Page 33: Troubleshooting
13. Troubleshooting Problem Possible cause Remedy Dosing pump not Valves leaking or blocked. Clean the valves and vent the dosing pump. delivering or output See also "Start-up" too low. Tighten the screw connections. Valves incorrectly installed. Reassemble the valves. Ensure that the valve balls are located above the valve seats. -
Page 34: Spare Parts
14. Spare parts Genuine spare parts authorized by the manufacturer ensure greater safety. Wearing parts for the FEDOS E/DX are available as a spare parts set. 14.1 Spare parts list FEDOS E/DX 01 … 06 34 | Operating Manual FEDOS E/DX | Spare parts... - Page 35 Spare parts for FEDOS E/DX 01…06 Item Description Material Order No. Piston 29232 Stainless steel Piston for high-pressure 29227 Packing ring PTFE/silk PTFE/silk 81014 Packing ring PTFE/Aramid for high-pressure PTFE/Aramid 81725 Supporting disk PVDF 31712 Drive E/DX 01 35743 Drive E/DX 03 35744 Drive E/DX 06 35715...
- Page 36 14.2 Spare parts list FEDOS E/DX 1 … 2 36 | Operating Manual FEDOS E/DX | Spare parts...
- Page 37 Spare parts for FEDOS E/DX 1…2 Description Material Order No. Stainless 10602 g Piston 99520 Piston for high pressure steel PTFE/silk 81046 h Packing ring PTFE/silk Packing ring PTFE/Aramid PTFE/Aramid 81726 for high pressure PVDF 31713 i Supporting disc 35715 l Drive E/DX 1 35714 Drive E/DX 2...
- Page 38 14.3 Spare parts list FEDOS E/DX 5 … 30 Spare parts for FEDOS E/DX Description Material Order No. Stainless 10616 10622 10632 10652 e Piston steel 37896 38655 e Piston for high-pressure PTFE/silk 81257 81023 81025 81027 f Packing ring PTFE/Aramid 81711 81693 f Packing ring for high-pres-...
- Page 39 Spare parts set for FEDOS E/DX 5 E/DX 8 E/DX17 E/DX30 with double ball valves Consisting of: Material Order No.: Order No. Order No. Order No. a Flat gaskets 1.4401 b Valve balls 1.4571 c Valve seats 29949 29950 29951 29953 1.4571 e Piston...
-
Page 40: External Vent (Optional)
15. External vent (optional) Functional description of vent motors The fan cowl and fan blade of the drive motor are removed and replaced by the extended fan cowl with integrated fan. The fan has a direct mains connection, and therefore delivers the maximum quantity of cool air to protect the motor against overheating at all speeds. -
Page 41: Index
Index Start up ................25 Alarm ................22 Structure of the dosing pump...........7 Alarm relay ..............23 Switching on/off ............21 Analogue control ............22 Approximation initiator ...........27 Technical data ..............10 Area with a potentially explosive atmosphere ....15 Troubleshooting ............33 Bearings ...............27 Valves ................29 Cable assignments ............23 Wiring diagram for electronics ........23 Chemical leakage ............15 Wiring diagram for the drive motor .........17... -
Page 42: Declaration Of No Objection
Declaration of no objection When sending in for repair, please copy this form, fill in and send along with each device! Declaration of No Objection - Form (please fill in one form for each device and attach it to the outside of the device) We are returning the following device for repair: Device and device type: ...................... -
Page 43: Warranty Claim
Warranty claim Please copy and enclose with the unit. If the device fails during the warranty period, please clean it and return, accompanied by the completed warranty claim form. Sender Company: ................. Telephone: ........Date: ......... Address: ..................................Contact person: ................................Manufacturer order No.: ............ -
Page 44: Ce Declaration Of Conformity
(FR) Certificat de conformité aux directives européennes Le constructeur, soussigné: Lutz-Jesco GmbH, Am Bostelberge 19, 30900 Wedemark, déclare qu’à la sortie de ses usines le matériel neuf désigné ci-dessous était conforme aux prescriptions des directives européennes énoncées ci-après et conforme aux règles de sécurité et autres règles qui lui sont applicables dans le cadre de l’Union européenne. - Page 45 (FR) Certificat de conformité aux directives européennes Le constructeur, soussigné: Lutz-Jesco GmbH, Am Bostelberge 19, 30900 Wedemark, déclare qu’à la sortie de ses usines le matériel neuf désigné ci-dessous était conforme aux prescriptions des directives européennes énoncées ci-après et conforme aux règles de sécurité et autres règles qui lui sont applicables dans le cadre de l’Union européenne.
- Page 46 (FR) Certificat de conformité aux directives européennes Le constructeur, soussigné: Lutz-Jesco GmbH, Am Bostelberge 19, 30900 Wedemark, déclare qu’à la sortie de ses usines le matériel neuf désigné ci-dessous était conforme aux prescriptions des directives européennes énoncées ci-après et conforme aux règles de sécurité et autres règles qui lui sont applicables dans le cadre de l’Union européenne.
- Page 47 Notes Notes | Operating Manual FEDOS E/DX | 47...
- Page 48 East Asia Middle East Lutz-JESCO America Corp. Lutz-Jesco Lutz-Jesco Middle East FZE East Asia Sdn Bhd 55 Bermar Park 6 Jalan Saudagar U1/16 P.O. Box 9614 Rochester, NY 14624 Hicom Glenmarie Industrial Park SAIF-Free Zone Center...