22.Maintenance. For your safety, maintenance should be performed by a qualified technician.
23.Use proper size and type extension cord. If an extension cord is required, it must be of the proper size and type to supply the correct current to the tool without heating up. Otherwise, the extension cord could melt and catch fire, or cause electrical damage to the tool. See the chart below for appropriate extension cord size. Longer extension cords require larger size wire. If you are using the tool outdoors, use an extension cord rated for outdoor use (signified by “WA” on the jacket).
RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS*
(120 VOLT)
NAMEPLATE |
| EXTENSION CORD LENGTH |
| |||
AMPERES |
|
|
|
|
| |
(At Full Load) |
|
|
|
|
| |
|
| 25 | 50 | 75 | 100 | 150 |
|
| Feet | Feet | Feet | Feet | Feet |
0 – 2.0 | 18 | 18 | 18 | 18 | 16 | |
2.1 | – 3.4 | 18 | 18 | 18 | 16 | 14 |
3.5 | – 5.0 | 18 | 18 | 16 | 14 | 12 |
5.1 | – 7.0 | 18 | 16 | 14 | 12 | 12 |
7.1 – 12.0 | 16 | 14 | 12 | 10 | - | |
12.1 | – 16.0 | 14 | 12 | 10 | - | - |
16.1 | – 20.0 | 12 | 10 | - | - | - |
*Based on limiting the line voltage drop to five volts at 150% of the rated amperes.
Note: Performance of this tool (if powered by line voltage) may vary depending on variations in local line voltage. Extension cord usage may also affect tool performance.
Warning:The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.
Unpacking
When unpacking, make sure the parts listed on page 7 are included. If parts are missing or broken, call Harbor Freight at the number on the cover of this manual as soon as possible.
Maintenance
Warning!! Make sure the Breaker Hammer is unplugged before doing any maintenance.
1.Wipe the tool with a lint free cloth after each use. Remove all dust and grit from the tool.
2.Add a drop or two of a lightweight oil to the Switch assembly area to lubricate the Switch Knob (#87).
3.Examine the tool before each use. Make sure the Chisel Bit is sharp and not dull or cracked. Replace worn or broken bits with approved replacement bits from Harbor Freight Tools.
4.Store in temperatures no lower than
REV 11/06; 02/07
SKU 46935 | For technical questions, please call, | Page 4 |
