10
EXTENSION CORDS
Use proper extension cords. Make sure your extension
cord is in good condition and is a 3-wire extension cord
which has a 3-prong grounding type plug and a 3-hole
receptacle which will accept the tool’s plug. When using
an extension cord, be sure to use one heavy enough to
carry the current of the machine. An undersized cord will
cause a drop in line voltage resulting in loss of power
and overheating. Fig. 19 shows the correct size to use
depending on cord length and nameplate ampere rating.
If in doubt, use the next heavier gauge. The smaller the
gauge number, the heavier the cord.
Fig. 19
ASSEMBLING CHISEL AND BIT
Fig. 20
Fig. 21
Fig. 22
WARNING: WHEN ASSEMBLING THE CHISEL AND BIT,
MAKE CERTAIN THE MACHINE IS DISCONNECTED FROM
THE POWER SOURCE.
Insert bit (A) Fig. 20, into chisel (B).
NOTE:
The opening
(C) on the side of the chisel should always be to the right
or left, never to the front or rear. The opening allows
chips to escape during operation.
3.
Loosen screw (D) Fig. 21, and push chisel (B) up
through hole in head as far as possible. Then lower chisel
(B) 1/16" to 3/16" and tighten set screw (D).
IMPORTANT:
When inserting chisel (B) Fig. 22 into head, there must
be a space of 1/16" to 3/16" clearance between the
bushing (E) and shoulder (F) of chisel as shown. This
assures having proper clearance between the cutting
lips of the bit and points of the chisel after the bit is
inserted into the chuck.
B
E
D
F
D
B
B
A
C
MINIMUM GAUGE EXTENSION CORD
RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC TOOLS
Ampere Volts Total Length of Gauge of
Rating Cord in Feet Extension Cord
0-6 120 up to 25
18 AWG
0-6
120 25-50 16 AWG
0-6 120 50-100 16 AWG
0-6 120 100-150 14 AWG
6-10 120 up to 25 18 AWG
6-10 120 25-50 16 AWG
6-10 120 50-100 14 AWG
6-10 120 100-150 12 AWG
10-12 120 up to 25 16 AWG
10-12 120 25-50 16 AWG
10-12 120 50-100 14 AWG
10-12 120 100-150 12 AWG
12-16 120 up to 25 14 AWG
12-16 120 25-50 12 AWG
12-16 120
GREATER THAN 50 FEET NOT RECOMMENDED
Содержание 14-650
Страница 17: ...17 NOTES...
