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An authorized (certified) electrician and mechanic shall carry out all work.
All government regulations, local health and safety codes shall be complied with.
Modifications or changes to the unit/installation should only be carried out after consulting with ITT Flygt.
If the pump has been used to pump hazardous media, care must be taken that personnel and environment are not endangered.
Explanation of the various fields and codes found on the pump's general data plate.
Details on approval plates for explosion-proof submersible Flygt pumps.
Information regarding Factory Mutual certification for hazardous locations.
Details on the intended use of the Flygt 3153 pump, including Ex-approved versions.
Description of different pump installation methods (P, S, T, Z).
Motor data for 50 Hz pumps across various kW ratings and poles.
Motor data for 60 Hz pumps across various hp ratings and poles.
Motor data for 6-pole pumps at different frequencies and power ratings.
Details on pump motor, insulation, and monitoring equipment features.
Information on mechanical seal unit alternatives and pump bearings.
Explanation of cooling methods and the role of the seal housing.
Safety precautions and requirements for using lifting equipment with the pump.
Specific rules for installing pumps in explosive environments.
Details on the P-installation method using guide bars and automatic connection.
General safety precautions before starting electrical work on the pump and control panel.
Important notes regarding wiring, grounding, thermal contacts, and overload protection.
Wiring diagram for SUBCAB 4G/AWG using Y connection.
Wiring diagram for SUBCAB 4G/AWG using D connection.
Wiring diagram for SUBCAB 7G using Y connection.
Wiring diagram for SUBCAB 7G using D connection.
Combined wiring diagram for SUBCAB 7G with Y/D connection.
Wiring diagram for SUBCAB 4G/AWG at 460V-Y SER connection.
Wiring diagram for SUBCAB 4G/AWG at 230V-Y// connection.
Details on FLS10 sensor, thermal contacts, and their connection to alarm relays.
Information on PTC-thermistors, their resistance values, and use for temperature monitoring.
Diagrams showing standard connections for thermal contacts and thermistors.
Checks to perform before starting the pump to ensure safe and correct operation.
Recommended preventive maintenance program for Intermediate and Major Services.
Essential checks for pump, electrical, and monitoring systems during service.
Checks for electrical cabinets, power connections, and level regulators.
Procedure for emptying coolant from pumps without a cooling jacket.
Procedure for emptying coolant from pumps with a cooling jacket.
Instructions for filling the pump with the correct coolant mixture.
Steps to lock the impeller and loosen the gland screw.
Procedure for removing pump housing screws and lifting the drive unit.
Final step to remove the impeller screw from the drive unit.
Steps for preparing the shaft and assembling the impeller onto it.
Connecting and securing the drive unit and tightening related components.
Tightening the gland screw and impeller screw for correct clearance.
Checklist and causes for the pump failing to start.
Checking and adjusting motor protection and impeller condition.
Verifying voltage, phase currents, and insulation resistance.
Assessing liquid density and overload protection faults.
Ensure adequate distance between start and stop levels to prevent rapid cycling.
Investigate contactor connections and voltage for self-holding break issues.
General| Brand | ITT Industries |
|---|---|
| Model | FLYGHT 3153 |
| Category | Water Pump |
| Language | English |
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