Functional Description - Delta DJ-20 Series Instruction Manual

3. Grounded, cord-connected machines intended for
use on a supply circuit having a nominal rating
between 150 - 250 volts, inclusive:
If the machine is intended for use on a circuit that has an
outlet that looks like the one illustrated in Fig. C, the
machine will have a grounding plug that looks like the
plug illustrated in Fig. C. Make sure the machine is
connected to an outlet having the same configuration as
the plug. No adapter is available or should be used with
this machine. If the machine must be re-connected for
use on a different type of electric circuit, the re-
connection should be made by qualified service
personnel; and after re-connection, the machine should
comply with all local codes and ordinances.
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 matching receptacle which will accept the machine'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. D-1 or D-2, shows
the correct gauge to use depending on the cord length. If in doubt, use the next heavier gauge. The smaller the gauge
number, the heavier the cord.
MINIMUM GAUGE EXTENSION CORD
RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC MACHINES
Ampere Total Length
Rating Volts of Cord in Feet
0-6 120 up to 25
0-6 120 25-50
0-6 120 50-100
0-6 120 100-150
6-10 120 up to 25
6-10 120 25-50
6-10 120 50-100
6-10 120 100-150
10-12 120 up to 25
10-12 120 25-50
10-12 120 50-100
10-12 120 100-150
12-16 120 up to 25
12-16 120 25-50
12-16 120
GREATER THAN 50 FEET NOT RECOMMENDED
FOREWORD
Delta Model 37-365X, 37-680 and 37-680X are 8" precision jointers with a cutting capacity of 8" (203mm) width, 5/8" depth
(16mm max.) and 5/8" (16mm) rabbeting. Unit includes; heavy-duty 1-1/2 hp, 120/240 volt motor, fence, three-knife
cutterhead, cutterhead guard, and push blocks.
Gauge of
Extension Cord
18 AWG
16 AWG
16 AWG
14 AWG
18 AWG
16 AWG
14 AWG
12 AWG
16 AWG
16 AWG
14 AWG
12 AWG
14 AWG
12 AWG
Fig. D-1

FUNCTIONAL DESCRIPTION

GROUNDED OUTLET BOX
CARRYING
GROUNDING BLADE
IS LONGEST OF THE 3 BLADES
MINIMUM GAUGE EXTENSION CORD
RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC MACHINES
Ampere
Rating Volts
0-6 240
0-6 240
0-6 240
0-6 240
6-10 240
6-10 240
6-10 240
6-10 240
10-12 240
10-12 240
10-12 240
10-12 240
12-16 240
12-16 240
12-16 240
7
CURRENT
PRONGS
Fig. C
Total Length Gauge of
of Cord in Feet Extension Cord
up to 50 18 AWG
50-100 16 AWG
100-200 16 AWG
200-300 14 AWG
up to 50 18 AWG
50-100 16 AWG
100-200 14 AWG
200-300 12 AWG
up to 50 16 AWG
50-100 16 AWG
100-200 14 AWG
200-300 12 AWG
up to 50 14 AWG
50-100 12 AWG
GREATER THAN 100 FEET NOT RECOMMENDED
Fig. D-2