Sottoriva SVP 0-E - Changing the Motor Ref. 3 Photo 6

Rev. 0
dated 19/06/2001
SVP 0/1/2/3-E - Code: 3529.0091.01
28
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Tel. (+39) 0445.595.111
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PT
601

PP
601
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GC
601
16-IV
-
Align the pulleys
ref. 3
and
4
Photo 5
.
-
Secure the spacers inside the slots of the motor base with the appropriate
screws.
-
Reposition the dowel
ref. 8
Photo 5
and pass the threaded rod
ref. 7
Photo 5
onto it.
-
Refit the retaining bushing to the end of the threaded rod.
-
Remove the belt
ref. 1
Photo 5
.
-
Connect the electrical cables to the terminal board.
-
Check that the pulley
ref. 4
Photo 5
turns anti-clockwise, otherwise stop the
machine immediately with the pushbutton
ref. 1
Fig. 1
, unplug the machine
from the socket and invert two phases in the motor terminal board as explai-
ned at
3.5
point 2
.
-
Check again that the pulley
ref. 4
Photo 5
turns in the right direction.
-
Check that at maximum speed, the machine does not exceed 27 strokes
per minute; if it does, find the exact position for that speed and bring the
mechanical retaining bushing into contact with the motor base.
-
Close the safety guards with the relative screws.
4.6.5
Changing the motor ref. 3
Photo 6
-
Disconnect the spring which connects the motor base to the structure (see
warnings in section
4.6.2
).
-
Disconnect the belt
ref. 1
Photo 6
as described at
4.6.2
.
-
Disconnect the electrical cables from the motor terminal board, making a
note of the order in which they were connected.
-
Remove the chain
ref. 5
Photo 6
.
-
Remove the 4 screws which fix the motor to the base, having first removed
the spring connecting the base to the structure.
-
Take out the motor and move the pulley r
ef. 6
Photo 6
from the old motor
to the new one.
-
Re-fit the new motor into the machine, fixing it to the support base with the
four screws, having first aligned the pulleys
ref. 4
and
6
Photo 6
.
-
Re-fit the belt
ref. 1
Photo 6
.
-
Re-fit the spring connecting the motor base to the structure.
-
Connect the electrical cables to the motor terminal board.
-
Check that the motor turns in the right direction as shown in point 2 of sec-
tion
3.5
; if it does not, invert two phases in the terminal board as shown in
section
3.5
.
-
Close the side protection guards and secure them with the relative screws.