SERVICE
23.Tool service must be performed only by qualified repair personnel. Service or main- tenance performed by unqualified personnel could result in a risk of injury.
24.When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance instructions may create a risk of electric shock or injury.
USE PROPER EXTENSION CORD: Use only three-wire extension cords that have three- prong grounding-type plugs and three-pole receptacles that accept the tool's plug. Make sure your extension cord is in good condition. Replace or repair damaged or worn cord immediately. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Table 1 shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage number, the heavier the cord.
Table 1: Minimum gage for cord
Ampere Rating | Volts | | Total length of cord in feet | |
120 V | 25 ft. | | 50 ft. | 100 ft. | | 150 ft. |
| | | |
| | | | | | | | |
More Than | Not More Than | | | | AWG | | | |
| | | | | | | | |
0 | 6 | | 18 | | 16 | 16 | | 14 |
| | | | | | | | |
6 | 10 | | 18 | | 16 | 14 | | 12 |
| | | | | | | | |
10 | 12 | | 16 | | 16 | 14 | | 12 |
| | | | | | | |
12 | 16 | | 14 | | 12 | Not Recommended |
| | | | | | | | |
GROUNDING INSTRUCTIONS
This tool should be grounded while in use to protect the operator from electric shock. The tool is equipped with a three-conductor cord and three-prong grounding type plug to fit the proper grounding type receptacle. The green (or green and yellow) conductor in the cord is the grounding wire. Never connect the green (or green and yellow) wire to a live terminal. Your unit is for use on 120 volts and has a plug that looks like Fig. “A”.
