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Cause

Remedy

One or more of the valves are set in

the wrong positions.

• Reset the valves that are set in the wrong position.
• Replace the valves, if necessary.
• Check that all valves are correctly installed according to media flow.
• Check that all valves open correctly.

The impeller is difficult to rotate by

hand.

• Clean the impeller.
• Clean out the sump.
• Check that the impeller is properly trimmed.

The pipes are obstructed.

To ensure a free flow, clean out the pipes.

The pipes and joints leak.

Find the leaks and seal them.

There are signs of wear on the

impeller, pump, and casing.

Replace the worn parts.

The liquid level is too low.

• Check that the level sensor is set correctly.
• Depending on the installation type, add a means for priming the pump,

such as a foot valve.

If the problem persists, contact the local sales and service representative. Always state the
serial number of your product, see

Product Description

(page 10).

7 Troubleshooting

Flygt 2190, 2201 Installation, Operation, and Maintenance Manual

Содержание Flygt 2190

Страница 1: ...Installation Operation and Maintenance Manual Flygt 2190 2201...

Страница 2: ......

Страница 3: ...ipment 11 3 4 The data plate 11 3 5 Approvals 12 3 6 Product denomination 13 4 Installation 15 4 1 Install the pump 15 4 1 1 Install with S installation 16 4 2 Make the electrical connections 17 4 2 1...

Страница 4: ...ubleshooting 55 7 1 The pump does not start 55 7 2 The pump does not stop when a level sensor is used 56 7 3 The pump starts stops starts in rapid sequence 56 7 4 The pump runs but the motor protectio...

Страница 5: ...y requirements and information in the original manufacturer s manuals for any other equipment furnished separately for use in this system 1 2 Safety terminology and symbols About safety messages It is...

Страница 6: ...losive atmospheres All work on the product must be carried out by certified electricians and Xylem authorized mechanics Special rules apply to installations in explosive atmospheres All users must kno...

Страница 7: ...tative When you install or maintain explosion proof products always comply with the directive and applicable standards for example IEC EN 60079 14 Permitted liquid level for ATEX ATEX approved product...

Страница 8: ...ns Certain industries such as mining or construction have a dynamic nature and require temporary installation of equipment Due to the rugged nature of these applications normal use of electrical equip...

Страница 9: ...emissions to the appropriate authorities Sorting recycling and disposal of solid or liquid waste Clean up of spills Exceptional sites CAUTION Radiation Hazard Do NOT send the product to Xylem if it h...

Страница 10: ...sult in death or serious injury Position and fastening The unit can be transported either horizontally or vertically Make sure that the unit is securely fastened during transportation and cannot roll...

Страница 11: ...y increases such that the glycol mixture will lose its flow properties However the glycol water mixture will not solidify completely and thus cannot harm the product Follow these guidelines to avoid f...

Страница 12: ...roduct or any auxiliary equipment in an explosive zone unless it is rated explosion proof or intrinsically safe If the product is EN ATEX MSHA or FM approved then see the specific EX information in th...

Страница 13: ...rsion code 590 690 691 The thermal contacts open at 110 C 230 F and close at 70 C 160 F 3 4 The data plate The data plate is a metal label that is located on the main body of the products The data pla...

Страница 14: ...18 Approval number X P 3400 1 2201 690 European Norm EN ATEX Directive EN 1127 1 EN 50014 EN 50018 I M2 EEx d I IEC IECEx scheme IEC 60079 0 IEC 60079 1 Ex d I 2201 691 European Norm EN ATEX Directive...

Страница 15: ...ted current 6 Duty class 7 Duty factor 8 Input power 9 Rated speed 10 Controller 11 Additional information 12 Max ambient temperature 13 Serial number Figure 3 IEC The MSHA approval plate WS006211A 3...

Страница 16: ...er Indication Type of code a Sales denomination b Product code c Serial number Parameter 1 Hydraulic end 2 Type of installation 3 Sales code 4 Version 5 Production year 6 Production cycle 7 Running nu...

Страница 17: ...specific EX information in the Safety chapter before taking any further actions WARNING Explosion Fire Hazard Do not install CSA approved products in locations that are classified as hazardous in the...

Страница 18: ...nection for hose or pipe These requirements and instructions only apply when the installation is made according to the dimensional drawing 1 Run the cable so that it has no sharp bends Make sure that...

Страница 19: ...ral requirements apply for electrical installation The supply authority must be notified before installing the pump if it will be connected to the public mains When the pump is connected to the public...

Страница 20: ...g must be done in compliance with all local codes and regulations DANGER Electrical Hazard All electrical equipment must be grounded earthed Test the ground earth lead to verify that it is connected c...

Страница 21: ...foil is a screen and is conductive Do not peel more than necessary and remove the peeled foil WS004313C T 1 T 2 T 3 T 4 Figure 5 Copper foil on control element b Put a white shrink hose over the drai...

Страница 22: ...e the main leads a Remove the aluminum foil around each power core b Peel the insulation from each power core 4 2 2 Connect the motor cable to the pump Version code 2190 010 2201 012 020 320 NOTICE Le...

Страница 23: ...he motor conductors U1 V1 W1 to the terminal board Connect the ground earth lead 4 Make sure that the pump is correctly connected to ground earth 5 Make sure that any thermal contacts incorporated in...

Страница 24: ...on number Description 5 Hexagon head screw 90 Cable entry 92 Gland flange 93 Seal sleeve Figure 9 Cable entry WS008620A 1 2 Position number Description 1 Minimum clearance 3 2 mm 0 13 in 2 Cable strai...

Страница 25: ...entry 13 Connect the pump to ground earth with an external ground earth lead on the top of the cover 4 2 4 Cable charts Connection locations WS001021B L1 L2 L3 T3 T4 T1 T2 15 13 14 4 2 3 1 7 10 5 9 8...

Страница 26: ...V1 V2 V5 V6 W1 W2 W5 W6 Z1 Z5 Z6 Color code standard Code Description BN Brown BK Black WH White OG Orange GN Green GNYE Green Yellow RD Red GY Grey BU Blue YE Yellow 4 Installation 24 Flygt 2190 2201...

Страница 27: ...TERMINAL BOARD THERMAL DETECTORS IN STATOR Y STAR JUMPERS D DELTA JUMPERS W1 V1 U1 W2 V2 U2 T1 T2 T1 T2 SENSOR TERMINALS 2201 012 2201 020 2201 320 2190 010 TERMINAL BOARD SEEN FROM OUTSIDE TERMINAL B...

Страница 28: ...4 ALT ALT GC GC GY BN BK T1 WH T2 WH T3 WH T4 WH GNYE GC Screen as ground conductor Functional ground to GC S3xA 3xA 3 S 4x0 5 GY BN BK T1 WH T2 WH Functional ground to GC 4GA S 2x0 5 4GA 2x1 5 GY BN...

Страница 29: ...is clockwise when you look at the pump from above When started the pump will react in the opposite direction to the impeller rotation L2 L1 L2 L3 L3 L1 WS001397A Figure 11 Start reaction 4 If the imp...

Страница 30: ...uated this unit for use in swimming pools If used in connection with swimming pools then special safety regulations apply Noise level NOTICE The sound power level of the product is lower than 70 dB A...

Страница 31: ...ck that the monitoring equipment if any works 5 Check that the impeller rotation is correct 6 Start the pump 5 2 Clean the pump The pump must be cleaned if it has been running in very dirty water If c...

Страница 32: ...ke sure that the pump is isolated from the system and that pressure is relieved before you disassemble the pump remove plugs or disconnect piping Ground continuity verification A ground earth continui...

Страница 33: ...reakdown Measures to secure performance and pump efficiency are defined and decided for each individual application It can include such things as impeller trimming wear part control and replacement co...

Страница 34: ...hanical seal Contact an authorized service shop 5 If there is water in the inspection volume then check that the inspection screw O ring is not damaged Cable 1 If the outer jacket is damaged replace t...

Страница 35: ...asier to drain the oil if both oil screws are removed CAUTION Compressed Gas Hazard Air inside the chamber may cause parts or liquid to be propelled with force Be careful when opening Hold a rag over...

Страница 36: ...class Open or closed impeller 2201 020 LT Open 2201 320 MT HT Open 2201 590 MT HT Open 2201 690 MT HT Open 2201 691 MT HT Open 1 Lay the pump on its side or turn it upside down 2 Remove the strainer...

Страница 37: ...or closed impeller 2190 010 HT Closed 2201 012 HT Closed The illustrations are generic 1 Remove the strainer WS001334B 2 Remove the suction cover 3 Remove the O ring 4 Loosen the impeller a Lock the i...

Страница 38: ...hexagon bit adapter Allen socket with a 100 mm 4 in extension WS001335B c Pull off the impeller 6 4 3 Remove the impeller alternative 3 CAUTION Cutting Hazard Worn parts can have sharp edges Wear pro...

Страница 39: ...r screw and the washer WS001347A 5 Remove the impeller a Lock the impeller to prevent rotation Use pliers a screwdriver or similar b Turn the adjustment screw counterclockwise until the impeller break...

Страница 40: ...e the impeller a Lock the impeller to prevent rotation Use pliers a screwdriver or similar b Turn the adjustment screw counterclockwise until the impeller breaks free from the shaft Use a 12 mm hexago...

Страница 41: ...protective clothing Table 6 Applicability Product code Pressure class Open or closed impeller 2190 010 HT Open 2201 012 MT HT Open The illustrations are generic 1 Remove the strainer WS001334B 2 Loose...

Страница 42: ...reaks free from the shaft Use a 12 mm hexagon bit adapter Allen socket with a 100 mm 4 in extension c Remove the suction cover d Remove the O ring e Pull off the impeller WS001335B 6 4 5 Install the i...

Страница 43: ...that the driving pin on the outer seal aligns with the key 3 Without turning the shaft in relation to the driving ring push the impeller carefully so that the pin fits into the impeller keyway WS0018...

Страница 44: ...6895A 2 Align the edge of the adjustment screw with the edge of the conical sleeve so that they are flush WS001759A 3 Grease the threads of the impeller screw and the washer The proper lubrication of...

Страница 45: ...ghtening torque 76 Nm 57 ft lb WS001330B 8 Turn the adjustment screw clockwise until the impeller makes contact with the suction cover Tighten a further 1 8 turn 45 This will ensure the correct cleara...

Страница 46: ...er screw Tightening torque 76 Nm 57 ft lb d Tighten a further 1 8 turn 45 The screw will be loaded to its yield point and the load capacity of the joint will be higher e Check that the impeller can ro...

Страница 47: ...e thread of the conical sleeve with a thin layer of grease The proper lubrication is grease for bearings for example Exxon Mobil Unirex N3 Mobil Mobilith SHC 220 or equivalent NOTICE Surplus grease ca...

Страница 48: ...impeller screw is clean and easy to screw into the shaft end This is to prevent the shaft from rotating with the impeller screw a WS001344A 5 Assemble the upper conical sleeve and the upper impeller o...

Страница 49: ...er This will ensure the correct clearance between the impeller and the suction cover in the next step Use a 12 mm hexagon bit adapter Allen socket with a 100 mm 4 in extension WS001353A 9 Remove the s...

Страница 50: ...per impeller 13 Mount the suction cover with its O ring and tighten Tightening torque 76 Nm 57 ft lb WS001343B 14 Turn the lower adjustment screw clockwise until the lower impeller makes contact with...

Страница 51: ...rn 45 The screw will be loaded to its yield point and the load capacity of the joint will be higher e Check that both the upper and lower impeller can rotate easily WS001339A 16 Check that the impelle...

Страница 52: ...surfaces and the thread of the conical sleeve with a thin layer of grease The proper lubrication is grease for bearings for example Exxon Mobil Unirex N3 Mobil Mobilith SHC 220 or equivalent NOTICE S...

Страница 53: ...S001325B 6 Assemble the impeller with the conical sleeve onto the shaft 7 Press the impeller against the seal housing cover Turn the adjustment screw clockwise until the clearance between the impeller...

Страница 54: ...e adjusting washers to adjust the clearance Pumps that are equipped with polyurethane covering are extremely resistant to wear If the impeller does not rotate freely then the friction generates a lot...

Страница 55: ...n the studs Tighten the nuts evenly all around 8 Check that the impeller can rotate freely The impeller clearance should be 0 2 0 3 mm 0 008 0 012 in when the impeller is tightened 9 Version code 590...

Страница 56: ...ll the diffuser a Fasten the diffuser in place with the screws and washers Tightening torque 160 200 Nm 120 150 ft lb b For further instructions see previous instructions 6 Maintenance 54 Flygt 2190 2...

Страница 57: ...may result in equipment damage Cause Remedy An alarm signal has been triggered on the control panel Check that The impeller rotates freely The sensor indicators do not indicate an alarm The overload...

Страница 58: ...tactor and the control circuit Replace all defective items The stop level is set too low Raise the stop level If the problem persists contact the local sales and service representative Always state th...

Страница 59: ...If the insulation is less then do the following Contact the local sales and service representative The density of the pumped fluid is too high Make sure that the maximum density is 1100 kg m3 9 2 lb U...

Страница 60: ...pes are obstructed To ensure a free flow clean out the pipes The pipes and joints leak Find the leaks and seal them There are signs of wear on the impeller pump and casing Replace the worn parts The l...

Страница 61: ...Feature Description Motor type Squirrel cage induction motor Frequency 50 or 60 Hz Supply 3 phase Starting method Direct on line Star delta Maximum starts per hour 30 evenly spaced starts per hour Co...

Страница 62: ...4 280 400 D 43 269 415 D 42 286 440 D 41 305 500 D 35 227 525 D 33 198 550 D 32 209 660 Y 26 150 690 Y 25 158 1000 Y 18 128 2201 020 3 phase 50 Hz LT Motor type 1 465 rpm 30 kW 40 hp Voltage V Connect...

Страница 63: ...D 65 470 575 D 52 249 600 D 50 284 2190 010 3 phase 60 Hz HT Motor type 3 510 rpm 29 kW 39 hp Voltage V Connection Rated current A Starting current A 220 D 91 555 230 D 87 585 380 Y 53 320 400 Y 50 3...

Страница 64: ...tor data Version code 2201 320 590 690 691 3 phase 50 Hz Motor type 2 900 rpm 37 kW 50 hp Voltage V Rated current A Starting current A 380 D 67 375 400 D 64 310 415 D 61 325 440 D 58 350 500 D 51 305...

Страница 65: ...in Figure 12 HT 506 mm 20 in WS009084A A B Figure 13 LT MT Table 12 Dimensions LT MT A B 6 in 152 mm hose 1332 mm 52 4 in 8 in 203 mm hose 1302 mm 51 3 in ISO G6 NPT 6 1227 mm 48 3 in ISO G8 NPT 8 12...

Страница 66: ...ble MT 280 kg 618 lbs 2201 HT 240 kg 530 lbs 2190 HT 210 kg 463 lbs SH 270 kg 595 lbs LT 285 kg 628 lbs Version code 320 590 690 691 Figure 14 MT 8 Technical Reference 64 Flygt 2190 2201 Installation...

Страница 67: ...motor cable MT 445 kg 980 lbs HT 350 kg 770 lbs 8 5 Performance curves Test standard Pumps are tested in accordance with ISO 9906 2012 HI 11 6 2012 8 Technical Reference Flygt 2190 2201 Installation...

Страница 68: ...1 261 261 261 261 261 WS009072A HT Figure 16 50 Hz HT Q l s usgpm H ft m 1 P hp kW 0 10 20 30 40 50 60 0 200 400 600 800 1000 0 10 20 30 40 50 60 70 80 0 50 100 150 200 250 10 15 20 25 30 10 20 30 40...

Страница 69: ...261 261 261 261 WS009074A MT HT Figure 18 50 Hz MT HT Q l s usgpm H ft m 2 P hp kW 0 20 40 60 80 100 120 140 160 0 500 1000 1500 2000 2500 0 20 40 60 80 100 0 50 100 150 200 250 300 350 30 35 40 45 40...

Страница 70: ...LT 2201 320 H ft m P2 hp kW 0 10 20 30 40 50 60 0 200 400 600 800 1000 0 10 20 30 40 50 60 70 80 0 50 100 150 200 250 0 10 20 30 0 10 20 30 40 50 254 254 253 253 HT Q l s usgpm WS006295A Figure 22 50...

Страница 71: ...80 100 120 140 160 0 10 20 30 40 0 20 40 60 232 232 MT Q l s usgpm H ft m P2 hp kW WS006298A Figure 25 60 Hz MT 2201 590 2201 690 2201 691 P1 kW H m Q l s 20 0 0 20 40 60 80 100 120 140 160 10 20 30...

Страница 72: ...ve strong long standing relationships with customers who know us for our powerful combination of leading product brands and applications expertise backed by a legacy of innovation For more information...

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