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Jesco FEDOS E 5, Руководство по эксплуатации

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Jesco FEDOS E 5 Скачать руководство пользователя страница 29

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.

NOTE!

Dirty valves will affect the dosing accuracy.

11

2

3

5

4

Maintenance  |  Operating Manual FEDOS E/DX  |  

29

Содержание FEDOS E 5

Страница 1: ...FEDOS E DX Piston Dosing Pump Dosing Conveying Control Liquids Gases Systems Operating Manual Read this operating manual before using the equipment To be retained for future reference EN 02...

Страница 2: ...20 8 Operation 21 8 1 Stroke length adjustment 21 8 2 FEDOS DX operating elements 21 8 3 Switching on off 21 8 4 Operating mode selection 21 8 5 Alarm 22 8 6 Other settings 23 8 7 Factory setting 23 8...

Страница 3: ...ilure to follow these safety instructions may endanger the machine and its functions IMPORTANT This refers to additional information to facilitate operation and ensure the smooth running of the equipm...

Страница 4: ...ose a risk to persons and the environment Legal requirements must be observed Risks from electric current must be excluded for further details refer to the VDE1 regulations and regula tions of the loc...

Страница 5: ...oltage supply is reconnected This may lead to chemical or other burns to the face and hands Dosing lines must always be connected before switching on again The chemical resistance of the construction...

Страница 6: ...oltage Proceed with caution when carrying out adjustment work on the inside of the ATE servomotor optional for FEDOS E Connections and internal limit switches might be live Additional limit switches i...

Страница 7: ...5 Technical Data must be observed 2 2 Structure of the dosing pump c a h b i o p q g k n m l f e j a Dosing head b Suction side valve c Discharge side valve e Stroke length adjustment f Stroke length...

Страница 8: ...adaptation to a variety of different control signals and system monitoring equipment The signals required for external activation of the dosing pump can be from simple potential free N O contacts of w...

Страница 9: ...nal drawing FEDOS E DX E DX A L 1 2 125 25 5 30 114 25 Motor W EMG 353 ATB 373 VEM 364 ATEX version 474 All dimensions in mm 184 50 60 Dimensional drawing FEDOS E with ATE servomotor Dimensioned drawi...

Страница 10: ...mate values are applicable for the dimensioning maximum length of suction and pressure lines 2 m for peak flow velocity of 0 5 0 7 m s 10 m for peak flow velocity of 1 0 1 5 m s without pulsation damp...

Страница 11: ...g optional Level input Connection of accessories e g suction line with level switch 5 V DC voltage low level alert and main alarm Contact normally closed N C 3 5 mm jack socket M12x1 plug optional Ext...

Страница 12: ...Hz 50 60 50 Protection class IP 55 IP 55 ISO class F F Explosion proof motors for FEDOS E FEDOS E ATEX 01 30 01 30 Type KPER63K4 F63CTV a4 Explosion protection increased safety EExeIIT3 EXdellCT4 pres...

Страница 13: ...C 50 60 Hz 230 V AC 50 60 Hz 115 V AC 50 60 Hz Power consumption 7 VA Regulation time 50 Hz 45 s 60 Hz 39 s Regulation bevel 270 0 100 Protection class IP 65 Ambient temperature 15 60 Weight 2 5 kg In...

Страница 14: ...change Dosing pumps must therefore be gauged in litres for the application At 60 Hz operation values are increased by a factor of 1 2 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 10 l h Hubeinstellung FEDO...

Страница 15: ...free This must be taken into account in the design of the process and the plant To increase dosing accuracy and ensure functional reliability we recommend installing additional valves and accessories...

Страница 16: ...sured by professional standard installation of the electrical connections For external switch off of the dosing pump see paragraph 8 3 ATTENTION Dosing pumps with explosion proof motors must be instal...

Страница 17: ...V2 U1 V1 W1 L1 L2 L3 PE 3 All Delta connection FEDOS E three phase motors Connection FEDOS Phases Motor supplier Note Z1 TB2 U2 U1 Z2 TB1 L N PE CB E 1 ATB U1 Z1 U2 PE C 1 2 3 4 5 T1 L N T2 Z2 1 EMG...

Страница 18: ...n CSA version L1 RUN BR brown BK black L2 STOP BK black RD red N BU blue or GY grey WH white PE GN YE green yellow GN YE green yellow Connection between FEDOS DX control unit and motor 7 4 Wiring diag...

Страница 19: ...ontrol and safety valves Pressure control valves are used to optimise the dosing process They are used to increase the dosing accuracy in the case of fluctuating backpressure when the dosing lines are...

Страница 20: ...5 6 7 8 7 8 Installation example Dosing pump Suction line Electrical agitator Tank Pressure relief valve Diaphragm shutoff valve Injection nozzle Pulsation damper 20 Operating Manual FEDOS E DX Insta...

Страница 21: ...al control connection Mode key operating mode selection Selection keys I O key ON OFF switch Display k Voltage supply l Motor connection m Fault signalling relay connec tion For connection assignments...

Страница 22: ...or is lit Settings for pulse multiplication and division 1 2 4 8 16 32 and 64 Example 1 64 The dosing pump executes 64 dosing strokes after each pulse 64 1 The dosing pump executes one dosing stroke a...

Страница 23: ...the dosing pump is set with the keys and When the Mode key is released normal operation starts 8 6 2 Alarm relay In the default setting the relay is without current in the case of error and OFF If th...

Страница 24: ...l Plug 1 low level alert BN brown 2 main alarm WH white 3 ground GND BU blue f External control RCA Socket 1 5 m 2 wire cable included in delivery Input BN brown Ground GND WH white CSA version Plug 1...

Страница 25: ...allow it to prime A priming aid is recommended See example installations 6 If there is a vent valve integrated in the dosing head or installed as a separate fitting open it while the dosing pump is o...

Страница 26: ...nscrewed in order to drain the dosing head 10 1 Disposal of old equipment If the equipment is being disposed of it should be washed thoroughly Residual chemicals should be dis posed of properly The eq...

Страница 27: ...e removing the oil dipstick 11 2 Maintenance of the bearings The upper bearing of the pinion shaft is a sealed and permanently lubricated ball bearing The other rolling bearings in the gearing and the...

Страница 28: ...pletely from the dosing head Remove the gland and the supporting disc The defective packing is removed using a packing worm Alternatively a hook can be used to remove the old packing 7 Clean the packi...

Страница 29: ...ing 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 an...

Страница 30: ...ntil Druckventil 1 2 3 4 5 6 7 8 9 10 11 11 10 1 2 3 4 5 6 7 8 9 O ring b Ball guide DN3 Valve ball DN3 Valve seat DN3 e Flat gasket f Ball guide DN4 Valve ball DN4 Valve seat DN4 O ring Valve body k...

Страница 31: ...alve 1 5 1 4 7 3 2 1 4 7 3 2 5 1 2 3 7 4 1 2 3 7 4 1 Saugventil Druckventil Flat gasket Ball guide Valve ball Valve seat Valve body Compression spring additional O rings for high pressure only include...

Страница 32: ...5 ATTENTION The dosing pump is not intended for dosing gaseous media or solids DANGER Risk of burns Shock wave parts may fly off and cause fatal injury FEDOS DX must not be used in poten tially explos...

Страница 33: ...not tightened strong enough Tighten gland stud carefully Piston has longitudinal grooves due to normal wear Replace piston and packing See also section 12 Maintenance Excessive wear due to abrasive me...

Страница 34: ...thorized 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 1 6 2 4 1 3 6 5 7 9 8 9 10 11 12 13 34 Ope...

Страница 35: ...unit M12x1 35565 Spare parts set for FEDOS E DX with double ball valves 01 06 up to 40 bar 01 06 High pressure Consisting of Flat gaskets Balls DN3 Balls DN4 Valve seats DN3 Valve seats DN4 O rings P...

Страница 36: ...14 2 Spare parts list FEDOS E DX 1 2 6 5 3 1 4 2 6 1 7 9 8 9 10 11 12 13 36 Operating Manual FEDOS E DX Spare parts...

Страница 37: ...EDOS E DX with double ball valves 1 2 up to 40 bar 1 2 High pres sure Consisting of Material Order No Order No Flat gaskets PTFE 37689 37689 Balls DN3 Ceramic Balls DN4 1 4401 Valve seats DN3 Ceramic...

Страница 38: ...Stainless steel 10616 10622 10632 10652 Piston for high pressure 37896 38655 Packing ring PTFE silk 81257 81023 81025 81027 Packing ring for high pres sure PTFE Aramid 81711 81693 Supporting disk PVD...

Страница 39: ...1 4571 Packings PTFE silk Supporting disk PVDF Double ball valves complete Material Order No Suction valve Discharge valve Stainless steel AF 26967 26968 Stainless steel AF FPM 37971 37972 Stainless s...

Страница 40: ...ting bracket Different fan cowl diameter Technical data Motor size 63 71 80 90 100 112 Air flow rate m3 h 47 60 88 169 208 295 Power consumption W 27 30 28 5 86 86 84 5 Speed at 50 Hz rpm 2910 2870 27...

Страница 41: ...20 Installation 15 Installation example 20 Installation location 16 L Level input 21 Level monitoring 19 Lubrication 27 M Maintenance 27 Manual control 22 N Max number of strokes 23 O Oil inlet 7 Oil...

Страница 42: ...Please delete as appropriate We hereby certify that the product has been cleaned thoroughly on the inside and outside before shipment that it is free from hazardous chemical biological or radioactive...

Страница 43: ...cal fault Premature wear Loose connections such as connectors or cables Wearing parts Controls e g switches buttons Breakage other damage Electronics Corrosion Damage in transit 3 Leaks 4 No or inadeq...

Страница 44: ...n y de seguridad se refiere En caso de realizar cualquier modificaci n en la presente mercanc a sin nuestra previa autorizaci n esta declaraci n pierde su validez NL EU overeenstemmingsverklaring Ond...

Страница 45: ...i n en la presente mercanc a sin nuestra previa autorizaci n esta declaraci n pierde su validez NL EU overeenstemmingsverklaring Ondergetekende Lutz Jesco GmbH Am Bostelberge 19 30900 Wedemark bevesti...

Страница 46: ...a autorizaci n esta declaraci n pierde su validez NL EU overeenstemmingsverklaring Ondergetekende Lutz Jesco GmbH Am Bostelberge 19 30900 Wedemark bevestigt dat het volgende genoemde apparaat in de do...

Страница 47: ...Notes Notes Operating Manual FEDOS E DX 47...

Страница 48: ...Asia Lutz Jesco East Asia Sdn Bhd 6 Jalan Saudagar U1 16 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor Malaysia Telephone 603 5569 2322 Fax 603 5569 1322 info lutz jescoasia com www lutz j...

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