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Wilo-ICL - Installation and Operation Manual
Contents
4” Series.......................................................................... 3
6” and 8” Series............................................................. 4
General............................................................................ 5
Safety...............................................................................5
Technical Data................................................................ 5
Functionality................................................................... 6
Performance Regulation............................................... 6
Transport and Shipping................................................ 6
Mechanical Installation................................................. 7
Connect Condensate Drain.......................................... 7
Electrical Connection.....................................................8
Fill and Ventilate............................................................ 8
Check Direction of Rotation......................................... 9
Operation........................................................................ 9
Maintenance and Repair............................................... 9
Disassemble Pump........................................................10
Assemble Pump.............................................................10
Screw Torques ................................................................11
Spare Parts......................................................................11
Troubleshooting Guide.................................................12
4” Series
1. Discharge
2. Discharge Pressure Gauge Tapping – ¼” NPT
3. Air Vent – 1/8” NPT
4. Lantern
5. Shaft
6. Motor
7. Cover-plate Bolt
8. Condensate Drain Connection
9. Motor Frame Bolt
10. Lantern O-ring
11. Mechanical Seal
12. Impeller
13. Impeller Belleville Washer
14. Impeller Nut
15. Suction Pressure Gauge Tapping – ¼” NPT
16. Suction Inlet
17. Pump Mounting Feet
