Important Grounding Instructions - Foley United 633 Operator's Manual

INSTALLATION INSTRUCTIONS
POWER INSTALLATION
IF THE MACHINE DOES NOT HAVE A PLUG ON THE END OF THE MAIN POWER CORD, A PLUG OR
CONNECTOR THAT COMPLIES TO THE LOCAL LAWS AND REGULATIONS SHOULD BE INSTALLED BY A
QUALIFIED ELECTRICIAN. THE PLUG IS CLASSIFIED AS A CATEGORY 0 MAIN DISCONNECT. DO NOT
WIRE THIS MACHINE DIRECTLY TO A POWER SOURCE WITHOUT A PLUG OR CONNECTOR UNLESS
A DEVICE THAT MEETS THIS CATEGORY 0 MAIN DISCONNECT REQUIREMENT IS USED TO PROVIDE
POWER TO THE MACHINE.

IMPORTANT GROUNDING INSTRUCTIONS

In case of a malfunction or breakdown, grounding reduces the risk of electrical shock by providing a path
of least resistance for electrical current.
This grinder has an electrical cord with an equipment grounding conductor and a grounding plug. The plug
must be plugged into a matching outlet that is properly installed and grounded according to all local or
other appropriate electrical codes and ordinances.
Before plugging in the grinder, make sure it will be connected to a supply circuit protected by a
properly-sized circuit breaker or fuse. SEE SERIAL NUMBER PLATE FOR FULL LOAD AMP RATING OF YOUR
MACHINE.
Never modify the plug provided with the machine--if it does not fit the outlet, have a proper outlet and
circuit installed by a qualified electrician.
Always provide a proper electrical ground for your machine. An improper connection can cause a
dangerous electrical shock. If you are unsure of the proper electrical grounding procedure, contact a
qualified electrician.
It is recommended that grinder has its own permanent power connection from the power
distribution panel, with no other major power draw equipment on the same line.
The grinder is equipped with a high-low voltage relay (LVR) which is factory preset at 100-140 V
ac. If the VOLTAGE INSIDE THE CONTROL PANEL FALLS OUTSIDE OF THE RANGE OF 100-140 V ac
power under load, the relay will open and trip out the starter. If this occurs, your power supply
line is INADEQUATE TO RUN THIS MACHINE and must be corrected before proceeding any further
with the grinder. If the optional transformer is installed on the outside of the machine, the
power delivered to the machine will be 230 V ac, but the power in the machine must be 100-140
V ac under load as stated above.
DO NOT operate this grinder with an extension cord.
Do not operate this grinder on a Ground Fault interrupter (GFI) circuit. Nuisance tripping of the
(GFI) may occur.
PROPER GROUNDING OF THE RECEPTACLE GROUND IN YOUR BUILDING MUST BE VERIFIED.
IMPROPER GROUNDING IN YOUR BUILDING MAY CAUSE THE GRINDER TO MALFUNCTION.
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ORIGINAL INSTRUCTIONS