En
gli
sh (GB)
9
10. Remove the control box bottom from the power head. See fig. 6.
11. Hold the power head, and remove the four screws securing the power
head to the pump housing. See fig. 10.
12. Pull off the power head. See fig. 11.
Assembly
1. Check that the O-ring is in place. See fig. 12.
2. Fit the new power head in the same position as old power head.
See fig. 11.
3. Fit and tighten the four screws diagonally (20 Nm). See fig. 10.
4. Mount the control box bottom on the power head. See fig. 6.
Check that the gasket is positioned correctly. See fig. 7.
Be careful not to damage the motor cable.
5. Fit and tighten the two screws. See fig. 5.
6. Mount the PCB, fit and tighten the five screws. See fig. 4.
7. Connect the motor cable including screen and PE lead. See fig. 8.
8. Enter the leads into the control box bottom via the cable entries.
9. Connect all the leads in the same positions as before dismantling.
10. Mount the cover, fit and tighten the four screws. See fig. 2.
11. Open the isolating valves on either side of the pump.
12. Twin-head pumps:
Follow the instructions given in 8. Configuration of twin-head pumps in
order to obtain the right configuration.
The pump is now ready for operation.
See section 9. Start-up.
Warning
Take care that escaping liquid does not cause personal injury
or damage to components.
Summary of Contents for UPE 100 FZ
Page 1: ...GRUNDFOS INSTRUCTIONS UPE Series 2000 FZ Service parts...
Page 2: ......
Page 16: ...Appendix 149 Appendix Fig 1 TM04 6856 1010...
Page 17: ...Appendix 150 Fig 2 Fig 3 TM04 6857 1010 TM04 6858 1010...
Page 18: ...Appendix 151 Fig 4 Fig 5 TM04 6859 1010 TM04 6860 1010...
Page 19: ...Appendix 152 Fig 6 Fig 7 TM04 6861 1010 TM04 6862 1010...
Page 20: ...Appendix 153 Fig 8 Fig 9 TM04 6863 1010 TM04 6864 1010...
Page 21: ...Appendix 154 Fig 10 Fig 11 TM04 6865 1010 TM04 6866 1010...
Page 22: ...Appendix 155 Fig 12 Fig 13 TM04 6867 1010 TM04 6868 1010...
Page 23: ...Appendix 156 Fig 14 Fig 15 TM04 6869 1010 TM04 6870 1010...
Page 24: ...Appendix 157 Fig 16 Fig 17 TM04 6871 1010 TM04 6872 1010...
Page 25: ...Appendix 158 Fig 18 Fig 19 TM04 6873 1010 TM04 6874 1010...
Page 26: ...Appendix 159 Fig 20 Fig 21 TM04 6875 1010 TM04 6876 1010...
