Oliver 4235, Owner'S Manual, Page: 14 / 64

14 | Page Oliver Machinery 4235 Jointer
Electricals
WARNING
All electrical work must be done by a qualified electrician and must meet the
electrical code in your area.
Minimum Circuit Size Required for Model 4235 Jointer
Stock Number Minimum Circuit Size Required
4235.201 15A8A
Please ensure the electrical circuit for this machine meets the minimum circuit size requirement. The
minimum circuit size requirement applies to a dedicated circuit that provides power to one 4235 Jointer.
If more machines are sharing the same circuit, consult a qualified electrician to ensure the designated
circuit is properly sized for safe operation.
If a circuit is available, but not meeting the minimum circuit size requirement listed above, a new circuit
must be installed for this machine.
Grounding
WARNING
Improper grounding can cause electric shock, fire, and equipment damage.
Proper grounding reduces the risk to the operator in the event of electrical malfunction or breakdown.
This machine must be connected to the grounding conductor when available, and all grounding
connections must meet or exceed the electrical code requirements in your area. Furthermore, all grounds
must be verified and must meet or exceed the electrical requirement of the machine. If grounding is not
available, consider the use of a GFCI protection device as an alternative, if this complies with the electric
code in your area.
Electrical Wiring
This machine is pre-wired for 230V with a cord and a NEMA 6-15 plug. Please refer to the section “ Wiring
Diagram ” on page 50 for rewiring this machine for 230V operations. A 230V compatible plug is required.
Use of extension cord is not recommended. If you need to use an extension cord to connect to a power
source, select a durable cord type with high-temperature rating (90C° or above). Use the minimum
amount of extension cord as needed.