Victaulic VE272SFS, Инструкция по эксплуатации и техническому обслуживанию

Страница: 31 / 52

VE272SFS Roll Grooving Tool 29
LOWER ROLL/ADAPTER
ASSEMBLY REMOVAL
for 3 /
4
-inch and 1 – 1 1 /
2
-inch Sizes
1. Open the hand pump valve by turning
the knob counterclockwise . Opening the
hand pump valve will allow the upper roll and
arm to move to the full up position.
2. With a wrench engaged on the square
end of the lower roll/adapter assembly, re-
move the lower roll/adapter assembly by turn-
ing clockwise. Store the lower roll/adapter
assembly in a clean, dry location.
ARBOR INSTALLATION
1. Using a soft cloth, clean the bore of the
main shaft and the arbor.
2. Lightly lubricate the arbor with dry
graphite spray (supplied with the tool and
available from the Victaulic Tool Company).
3. Carefully insert the arbor into the main
shaft. Make sure the arbor is fully seated in the
main shaft. It may be necessary to rotate the
arbor to align its square end with the square
bore in the main shaft. Tighten the arbor into
the main shaft by turning the exposed hex-
portion of the threaded stud
clockwise .
4. Install the lower roll for the correct size
and pipe material by referring to the "Lower
Roll Installation" section on page 30.
4a. Make sure the upper roll is installed for
the correct pipe size and material.
NOTICE
• The
3
/
4
-inch and 1 – 1
1
/
2
-inch lower roll/adapter
assembly is held in position with left-hand threads
and must be removed by turning CLOCKWISE.
TM-VE272SFS 3776 Rev_B.fm Page 29 Friday, December 3, 2004 12:10 PM