Mecc Alte ECO-ECP Série Manuel D'instruction Et De Maintenance page 20

ECO - ECP MANUAL
ENGLISH
MAINTENANCE
-) when dealing with versions 38, remove clamp screws from the dio-
des area of the rotating bridge, whilst when dealing with versions 40,
43 and 46, remove clamp bolt and, by pulling it gently, remove Diode
Bridge
-) insert an adequate puller to pull out exciter rotor
-) Pul out rotor from the drive end side; should the front lead diameter
be smaller than the impeller's external diameter, remove lid to pull out
rotor
-) use a pair of suitable pliers to remove seeger rings
-) use a suitable puller to remove bearing
-) to insert new bearing, heat it with a suitable magnetic device
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ECO-ECP iMANUAL December 2013 Rev. 03