SPERONI ECM-ECT/D - General Safety Instructions; Safe Installation and Maintenance; Pump Identification and Specifications; Identification Plate

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This symbol precedes the instructions related to operator safety. Not following these
instructions exposes the operator to serious health risks.
Instructions preceded by the word ATTENTION are related to the correct
operation, integrity, and conservation of the submersible pump.
This symbol precedes all instructions that concern electrical risks.
ATTENTION
Keep this manual in a safe place for future reference.
Read the manual carefully before operating the submersible pump.
PROFESSIONAL SUBMERSIBLE PUMPS
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1. General safety instructions .......................................................................................................................... pag. 3
1.1. INSTRUCTIONS FOR SAFE INSTALLATION AND MAINTENANCE .......................................................... » 3
1.2. MAINTENANCE IN WELLS OR SEPTIC TANKS .................................................................................................. » 3
1.3. CUTTY VERSIONS .............................................................................................................................................................. » 3
1.4. PROTECTION DEVICES TO BE USED ...................................................................................................................... » 3
1.5. RESIDUAL RISKS ................................................................................................................................................................ » 3
2. Identification plate ................................................................................................................................................. » 4
3. Technical specifications ................................................................................................................................. » 4
4. Using the submersible pump ..................................................................................................................... » 4
5. Installation ....................................................................................................................................................................... » 4
5.1. TRANSPORT .......................................................................................................................................................................... » 4
5.2. POSITIONING ....................................................................................................................................................................... » 5
5.3. ELECTRICAL HOOKUP AND ROTATION DIRECTION CHECK ................................................................... » 5
5.4. ELECTRICAL CONNECTIONS ...................................................................................................................................... » 5
5.5. INSTALLATION OF THE FLOATS ................................................................................................................................ » 6
5.6. THERMAL PROBES ............................................................................................................................................................ » 6
5.7. CHECK FOR CORRECT OPERATION ...................................................................................................................... » 6
6. Maintenance ................................................................................................................................................................ » 6
6.1. OIL CHECK AND CHANGE ........................................................................................................................................... » 6
6.2. CHECKING THE PARTS SUBJECT TO WEAR .................................................................................................... » 6
6.3. TROUBLE-SHOOTING GUIDE ...................................................................................................................................... » 7
7. Disposal of the submersible pump ..................................................................................................... » 7