8. DISMOUNTING
8.1.
ATTENTION
Before performing any operation, all valves
must be in the "off" position; having checked
this:
- Disconnect the general electricity switch and
the differential switch (this must be done by
an authorised specialist).
- Loosen and remove the supply cables on the
bushings box (40) (fig. 6, page 50).
- Release the aspiration and return sleeves.
- Empty the pump.
8.2.
ATTENTION
In order to dismount and assemble the
electropump, please see the detail drawing.
In order to remove the motor from the
hydraulic casing, remove the four screws (21)
and lever with two screwdrivers, one opposite
the other.
In order to dismount the impeller (16),
separate the diffuser (14) and its junction (13),
loosen the ventilator cover (35) and remove
the ventilator; block the motor shaft with the
aid of a clamp, while rotating the impeller (16)
anticlockwise with a number 14 pipe wrench,
thus releasing the shaft (14). The mobile part
of the retainer (17) comes out with the header.
KSX Pro / KS Evo -
ENGLISH
9. ASSEMBLY
"All parts to be assembled must be clean and in
perfect condition for use"
In order to assemble the pump:
- Assemble the mechanical seal (17/18), (page
50), assemble the rotary part of the seal (17)
above the back flange of the impeller (16) by
pressing until this falls into the space; the
retainer will have been lubricated with water
beforehand.
- Assemble the impeller (16) on the shaft
(25) affixing it withLoctite or similar int the
threaded metal insert. In this way, the two
grooves of the mechanical seal are joined
(17/18).
- At the junction of the pump with the motor,
it must be borne in mind that the diffuser
flange (14), and all other connections
(13/19), must fit into the correct space.
10. SPARE PARTS
To order any spare parts, indication must be
given of the denomination, number shown
on the detail drawing (fig. 6 page 50) and
nameplate ratings (15 and 36).
16
ATTENTION