Possible Faults And Solutions - Lega 6600 Manual De Instrucciones

Reassemble by carrying out the operations described here above.
DO NOT FOR ANY REASON RESTART THE PUMP UNTIL REASSEMBLY HAS BEEN COMPLETED AND THE PUMP
BODY HAS BEEN RE-TIGHTENED
CAUTION:
When reassembling the seal rotating part, apply some oil to the external part of the rotor hub to help smooth
sliding in its seat;
Before placing the pump back on its support, apply some grease on the driving shaft and ensure that the rotor
internal key engages perfectly in its keyway in the shaft;
Before reassembling the pump body, lubricate the rotor walls.
5.2 RECOMMENDED SPARE PARTS FOR 2 YEARS' UNINTERRUPTED WORK
Description
Rotor
Driving belt
Mechanical seal (rotating part)
Mechanical seal (fixed part)
Bearing
Sealing O-ring
Reverser control

6.0 POSSIBLE FAULTS AND SOLUTIONS

LEGA
srl
Costruzioni Apistiche – via Maestri del Lavoro 23 – 48018 Faenza
www.legaitaly.com - Tel 054626834 – Fax 054628279 – P.iva 00043230390
5) Check for equal seal matching surfaces on both the ring and the
plate sides.
Also check that the rotor blades are not cracked (otherwise, the rotor
must be replaced) (fig.5-6-7).
Fig.6
Quantity
5
2
3
2
2
2
1
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