TROUBLESHOOTING
DANGER
• Before performing any
adjustment on the tool,
disconnect the power
cord from the electrical
source.
Failure to follow this
instruction could result in
death or serious personal
injury.
SET GROOVING HEAD TO HOME
POSITION
If the grooving head cannot be pushed onto the
pipe end, or if the grooving head is stuck on
the pipe end and cannot be removed, it may
be necessary to reset the grooving head to the
home position by manually aligning the grooving
rolls .
1.
To align the rolls, insert a flat-head
screwdriver into the notches that bisect the
Ready-to-Groove Indicator . Twist the screwdriver
in either direction until the indicator pops
into the locked position, so that it no longer
protrudes from the cover .
To visualize the difference between the locked
and unlocked positions of the Ready-to-Groove
Indicator, review step 3 of the “Grooving
Operation” section, on page 15 .
GOOD
BAD
2.
When the grooving rolls are properly aligned, their concave edges will align with the curve of the
grooving cup, as shown above .
3.
After the grooving rolls are aligned, manually verify that the tool fits properly over the pipe end .
19
REV_C
TM-RG2910
/ Operating and Maintenance Instructions Manual
Содержание RG2910
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