Three Phase Operation, Extension Cords | DeWalt 37-360 instruction

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.

4. Permanently connected machines:

If the machine is intended to be permanently connected, the machine should be connected to a grounded metal permanent wiring system, or to a system having an equipment-grounding conductor.

GROUNDED OUTLET BOX

CURRENT

CARRYING

PRONGS

GROUNDING BLADE

IS LONGEST OF THE 3 BLADES

Fig. C

THREE PHASE OPERATION

Three phase jointers are not supplied with a power cord. They must be permanently connected to the building electrical system and grounded according to the National Electrical Code. Since they must be permanently connected to the building electrical system, extension cords cannot be used with three phase jointers.

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 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	Gauge of
Rating	Volts	of Cord in Feet	Extension Cord

0-6	240	up to 50	18 AWG
0-6	240	50-100	16 AWG
0-6	240	100-200	16 AWG
0-6	240	200-300	14 AWG

6-10	240	up to 50	18 AWG
6-10	240	50-100	16 AWG
6-10	240	100-200	14 AWG
6-10	240	200-300	12 AWG
10-12	240	up to 50	16 AWG
10-12	240	50-100	16 AWG
10-12	240	100-200	14 AWG
10-12	240	200-300	12 AWG
12-16	240	up to 50	14 AWG
12-16	240	50-100	12 AWG
12-16	240	GREATER THAN 100 FEET NOT RECOMMENDED

Fig. D-2

FUNCTIONAL DESCRIPTION

FOREWORD

Delta Model 37-360 and 37-361 (DJ-30) are 12" Precision Jointers with a cutting capacity of 12" (304mm) wide, 3/4" deep (19mm max.) and 3/4" (19mm) rabbeting. Model 37-360 includes a three-phase 3 HP motor that is wired for 220V (can be wired at 460V). Model 37-361 includes a single phase 3 HP motor wired for 230V. Both include a fence, three- knife cutterhead, cutterhead guard, and push blocks.