8 of 59 GH-24, GH-30, GH-45, GH-60 Rev.003
ELECTRICAL INSTALLATION
First ensure what voltage your unit is pre wired for, either 220V or 480V. This will be clearly indicated on
the rear electrical panel on the outside of unit. An example of a 480V unit is shown below with the voltage
sticker next to the master switch.
Connect the machine to a grounded, 3 phase electric supply. The circuit should be protected with a 20
amp circuit breaker if the unit is wired for 480v and 30 amps if it is wired for 220v. This unit does not come
with a plug.
CAUTION: When making repairs to this unit, always disconnect the main power supply. Additionally,
hooking up incorrect power supply could result in damage to the unit and void any existing warranty.
Please Contact FlexArm with any questions or concerns about the installation of the FlexArm hydraulic tapping machine at
800-837-2503