Xylem Flygt 2201 - User Manual

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Installation, Operation,

and Maintenance Manual

Flygt 2190, 2201

Table of Contents

Questions and Answers

K
Kelli RojasAug 9, 2025
How to troubleshoot a Xylem Water Pump that does not start?
- T
  thompsonbiancaAug 9, 2025
  If your Xylem Water Pump isn't starting, begin by checking the main power switch, control voltage, and fuses. Ensure there's voltage in all phases of the supply line and that fuses are securely fastened. Also, confirm that the overload protection hasn't tripped and the motor cable isn't damaged. If an alarm signal is triggered, verify the impeller rotates freely and sensor indicators aren't showing an alarm. If the pump starts manually but not automatically, inspect the start level regulator, connections, relay and contactor coils, and the control switch. If issues persist, contact your local sales and service representative.
J
Jennifer LeeAug 15, 2025
What to do if Xylem Flygt 2201 Water Pump delivers too little water?
- T
  Tara CooperAug 15, 2025
  If your Xylem Water Pump delivers too little or no water, check the impeller rotation direction; for a 3-phase pump, transpose two phase leads. Ensure all valves are correctly positioned, installed, and opening properly; replace if necessary. Clean the impeller and pipes to remove any obstructions. Inspect pipes and joints for leaks and seal them. Replace worn parts on the impeller, pump, and casing. Verify the liquid level and level sensor settings, and consider adding a priming method like a foot valve.
J
Johnny MaloneAug 21, 2025
What to do if the Xylem Water Pump motor protection trips?
- D
  Diane LongAug 21, 2025
  If the Xylem Water Pump motor protection trips, first ensure the motor protection is correctly set according to the data plate and cable chart, if available. If the impeller is hard to turn, clean it and the sump, and verify the impeller is properly trimmed. Check the fuses and replace any that have tripped; if they're intact, contact a certified electrician. If the phase currents vary or are too high, or if the insulation in the stator is defective, contact your local sales and service representative. Ensure the pumped fluid's density doesn't exceed 1100 kg/m3 (9.2 lb/US gal), and the ambient temperature is within the pump's specifications. Finally, if there's a malfunction in the overload protection, replace it.
S
stephanie49Aug 27, 2025
What to do if Xylem Flygt 2201 Water Pump does not stop when a level sensor is used?
- H
  howardcatherineAug 27, 2025
  If your Xylem Water Pump doesn't stop when a level sensor is used, check for leaks in the piping and discharge connection. Ensure the impeller isn't clogged and the non-return valves function correctly. Verify the pump's capacity is adequate. Clean the level regulators, check their functioning, and inspect the contactor and control circuit, replacing any defective items. Also, ensure the stop level isn't set too low and raise it if necessary. For further assistance, contact your local sales and service representative.
R
regina37Sep 2, 2025
Why does my Xylem Flygt 2201 Water Pump start and stop in rapid sequence?
- A
  Anita LunaSep 2, 2025
  If your Xylem Water Pump starts and stops rapidly, ensure the distance between the start and stop levels is sufficient and that the non-return valves are working correctly. Also, verify the discharge pipe length between the pump and the first non-return valve is short enough. Check the contactor connections, the control circuit voltage relative to the coil's rated voltages, and the functioning of the stop-level regulator. Determine whether a voltage drop during startup causes the contactor's self-holding malfunction.

Xylem Flygt 2201 Specifications

General

Brand	Xylem
Model	Flygt 2201
Category	Water Pump
Language	English

Summary

1 Introduction and Safety

1.2 Safety terminology and symbols

Explains hazard levels, terminology, and symbols used for safety.

1.3 User safety

4 Installation

4.1 Install the pump

4.2 Make the electrical connections

Detailed steps and safety precautions for electrical hookups.

4.3 Check the impeller rotation

5 Operation

5.1 Start the pump

Steps and precautions for safely starting the pump.

6 Maintenance

6.1 Torque values

6.2.1 Inspection

6.3 Change the oil

6.4 Replace the impeller

7 Troubleshooting

7.1 The pump does not start

Diagnoses common causes and remedies for a pump that fails to start.

7.4 The pump runs but the motor protection trips

Diagnoses why the motor protection is tripping during operation.

7.5 The pump delivers too little or no water

Troubleshoots pumps delivering insufficient or no water.

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