CIRCUIT REQUIREMENTS
220V Operation |
| Grounding |
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Wiring:
The Model H3372 3 HP Air Compressor is wired for 220V operation.
Amperage Draw
The Model H3372 has a 3 HP motor and draws the following amperage.
H3372 Motor | 18 Amps |
Circuit Breaker Requirements
Install your air compressor on a dedicated circuit to reduce the possibility of overload- ing the circuit and tripping the circuit break- er. However, if an unusual load does not exist, and the circuit breaker still trips, have the circuit inspected by a qualified electri- cian. Never use a larger circuit breaker than stated below, or you will increase the risk of fire.
Circuit Breaker | 20 Amp Double Pole |
In the event of an electrical short, ground- ing reduces the risk of electric shock by providing a path of least resistance to dis- perse electric current. These machines are equipped with power cords having an
Figure 1. Ground plug configuration.
Extension Cords
If you find it necessary to use an extension cord with your compressor, make sure the cord is rated Standard Service (grade S) or better. The extension cord must also con- tain a ground wire and plug pin. Always repair or replace extension cords when they become worn or damaged.
Overheating, short circuit and fire damage will result form inadequate wiring. Follow the guidelines in this section.
Potential for electrical shock haz- ard, this equipment must be grounded. Verify that any existing electrical outlet and circuit you use is actually grounded.
H3372 3 HP Air Compressor |