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Submersible Recirculation Pump Type ABS RCP 250

1024-00

15975086EN (05/2019)

en

Installation and Operating Instructions

Содержание 2533

Страница 1: ...www sulzer com Submersible Recirculation Pump Type ABS RCP 250 1024 00 15975086EN 05 2019 en Installation and Operating Instructions ...

Страница 2: ...recirculation pump 6 4 4 Lowering of the recirculation pump along the guide tube 6 4 5 Laying of the power cables 7 4 6 Electrical connection 8 4 7 Wiring diagram 9 4 7 1 Checking direction of rotation 9 4 7 2 Changing direction of rotation 10 4 8 Connection of the seal monitor 10 5 Commissioning 11 6 Types of operation 11 7 Maintenance 11 7 1 General maintenance hints 12 7 2 Oil filling and chang...

Страница 3: ...repeat orders and general queries Always state the pump type item number and serial number in the field Nr SN in all communications Baseefa 03ATEX07 X II 2G Ex db IIB T4 Gb Legend 1001 04 Type Pump type Nr SN Item No Serial No xx xxxx Production date Week Year UN Rated Voltage V IN Rated Current A Frequency Hz P1N Rated Input Power kW P2N Rated Output Power kW n Speed min 1 Qmax Max Flow m3 h Hmax...

Страница 4: ...mpeller diameter mm DN Discharge diameter mm IP68 Protection type Figure 4 Nameplate Standard Version 2 Safety The general and specific health and safety guidelines are described in detail in the Safety Instructions for Sulzer Products Type ABS If anything is not clear or you have any questions as to safety make certain to contact the manufacturer Sulzer 3 Transport During transport the unit shoul...

Страница 5: ... 4 Guide tube 5 Chain 6 Bracket for DIN flange 7 Submersible motor 8 Flange Figure 5 Installation example 4 2 Installation of the guide tube ATTENTION The discharge line as well as the required flange should be installed on site before commencing the installation of the guide tube The flange should be installed in such a manner that the flange holes are symmetrically on either side of the vertical...

Страница 6: ...emoval of the recirculation pump The lifting device must be adequately dimensioned to suit the weight of the recirculation pump The safety regulations as well as general good technical practice should be observed 4 4 Lowering of the recirculation pump along the guide tube The recirculation pump together with guide piece is connected into the guide tube as shown in Figure 8 and lowered along it unt...

Страница 7: ...ld have the tension released 1028 00 Figure 8 Lowering into position 4 5 Laying of the power cables NOTE The cable brackets here are not supplied as standard with the recirculation pump 1 2 4 3 1 6 5 7 1029 00 Figure 9 Laying of power cable Place cable holder 2 with rubber sleeve 3 a short distance above the recirculation pump on the connection cable and tighten using hex bolt 1 Connect the snap h...

Страница 8: ...tem on site must comply with VDE or other local regulations with regard to cross sectional area and maximum voltage drop The voltage stated on the nameplate of the pump must correspond to that of the mains The power supply cable must be protected by an adequately dimensioned slow blow fuse corresponding to the rated power of the pump The incoming power supply as well as the connection of the pump ...

Страница 9: ...w Do not place your hand into the hydraulic system The direction of rotation should only be altered by a qualified person When carrying out the direction of rotation check as well as when starting the unit pay attention to the START REACTION as this can be very powerful ATTENTION The direction of rotation is correct if the propeller rotates in a clockwise manner when viewing down from the top of t...

Страница 10: ...ing device monitors the direction of rotation of the mains supply or that of an emergency generator 4 8 Connection of the seal monitor In order to integrate the seal monitor into a control panel supplied by the customer it is necessary to use an ABS DI module and connect this in accordance with the circuit diagrams below NOTE DI modules are available for the voltages 110V 220V 380V and 440V DI mod...

Страница 11: ...direction of rotation correct even if run via an emergency generator Are the level controls functioning correctly Do the non return valves where fitted function easily Have the hydraulics been vented in the case of dry installed pumps 6 Types of operation Recirculation pumps may only be operated fully submerged ATTENTION The minimum water cover above the unit must be at least 1 m During operation ...

Страница 12: ...assist you in solving your pumping problems NOTE The Sulzer warranty conditions are only valid provided that any repair work has been carried out in Sulzer approved workshop and where original Sulzer spare parts have been used 7 2 Oil filling and changing Waste oil must be disposed of in the proper manner 7 3 Filling oil into the oil chamber The recirculation pumps have been filled at manufacture ...

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Страница 16: ...Sulzer Pump Solutions Ireland Ltd Clonard Road Wexford Ireland Tel 353 53 91 63 200 www sulzer com ...

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