Changing Cutter Heads; Replacing Carbon Brushes - RIDGID B-500 Manual De Instrucciones

2. Using the supplied T15 insert wrench, remove the
screws and inserts from the cutter head. If needed,
use the spanner wrench to turn the cutter head
(Figure 24, 25A).
3. Inspect the insert mounting pockets and the insert
screws for damage. Do not use damaged parts. Make
sure mounting pockets are clean and free of debris.
4. Either install a new set of inserts or rotate the existing
inserts (cutter inserts have 4 cutting edges) to expose
an unused cutting edge in the cutting position. Do not
mix new and used cutting edges – all cutting edges
should be changed at the same time. Only use
RIDGID inserts and insert screws. Other inserts or
screws may cause injury or tool damage. Place a
small amount of anti-seize grease on the screw and re-
install. Securely tighten the screw with the supplied
wrench. Do not over tighten. When inserts are changed,
you may notice a slight amount of vapor or smoke
during the first few bevels. This is not a cause for con-
cern.
Figure 24 – Replacing Cutter Inserts
Changing Cutter Head
Cutter Heads need to be changed for different bevel angles.
Only use the RIDGID cutter heads made for the beveller,
Other cutter heads may cause injury or tool damage.
1. With the cord unplugged, open the swing arms using
the clamp screw. Insert the provided spanner wrench
in the holes on the end of the cutter head to prevent
rotation.
2. Using a 5 / " hex wrench, remove the socket head
16
cap screw that holds the Cutter Head in place (Figure
25A).
3. Carefully remove the cutter head. Watch for sharp
edges.
Model B-500 Transportable Pipe Beveller
4. Inspect mounting area and cutter head for damage or
debris. Do not use damaged parts.
5. When replacing the cutter head, make sure it sits
squarely on the spindle, with the slots in the cutter
head engaging the drive pins (Figure 25B). Securely
tighten socket head cap screw using the hex wrench
and spanner wrench supplied.
Figure 25A – Changing Cutter Heads
Slots
Figure 25B – Replacing Cutter Heads

Replacing Carbon Brushes

Check the motor brushes every six months and replace
when worn to less than
1. To access the motor, remove the 4 bolts holding the
frame to the face plate and remove the frame (Figure 1).
2. Remove four screws holding the motor cover and
remove cover.
3. Using a pair of pliers, pull the motor brush housings
straight out. Disconnect the electrical connector. (See
Figure 26.)
Pins
1 / " (13 mm).
2
15