ENGLISH
OM-230 915 Page 5
SECTION 4 − INSTALLATION
Operation
4-1.
Connecting Input Power
804 717
1
Rating Label
2
Power Cord
3
110 Volt AC Plug
4
AC Receptacle
Connect plug to matching AC re-
ceptacle. See rating label for elec-
trical specifications.
2
3
4
1
4-2.
Connecting Grinder To Exhaust (Vacuum) Hose
804 811
!
Grinding the tungsten elec-
trode produces dust and fly-
ing sparks which can cause
injury and start fires. Use lo-
cal exhaust (forced ventila-
tion) at the grinder or wear an
approved respirator.
Read MSDS for safety infor-
mation. Consider using
tungsten containing ceria,
lanthana, or yttria instead of
thoria. Grinding dust from
thoriated electrodes con-
tains low-level radioactive
material. Properly dispose
of grinder dust in an environ-
mentally safe way. Wear
proper face, hand, and body
protection. Keep flammables
away.
1
Grinder
2
Exhaust (Vacuum) System
The grinding head is designed to
accept a 1−1/4 in. (32 mm) exhaust
(vacuum) hose.
Connect the grinder to the exhaust
(vacuum) hose as shown.
The optional protective cover/
adapter can also be used to con-
nect the exhaust (vacuum) hose to
the grinder.
1
2
