Installation - NewArc R1500 Operational Manual

2. Installation

Positioning the R1500
• Site the R1500 on a clean dry surface, preferably above ground level.
• Make sure there is at least 20cm clearance at the front, rear and sides of the machine to allow good
circulation of the cooling air.
• Protect the machine from heavy rain and if used in hot climates, against direct sunlight.
• Ensure that the machine is positioned in such a way that particles created by grinding and cutting
operations do not enter the machine.
NOTE! Damage caused by metal particles and water entering the machine is not covered
under warranty.
Connecting to mains supply
WARNING! All electric shocks are potentially fatal; a competent electrician should undertake
the fitting of the mains plug.
NOTE! The Dual Voltage version of the machine is fitted with circuitry that senses the mains
input voltage and automatically configures the machine. This requires no changing of tapping
points inside the machine or intervention on the operator's part; just fit the relevant
type of mains plug for the supply the machine is to be used on.
• Make sure that the mains supply is of the correct voltage and current capability for the machine.
• Make sure that the mains cable and any extension cables used are of sufficient current carrying capacity.
• Make sure that the mains plug and socket (if fitted) are in good condition. If the machine
is wired directly to the mains supply then an isolator switch must be fitted.
Primary cable length
Long extension cable lengths may reduce the performance of the machine; the welding arc may
become unstable especially at higher currents. Ensure that the mains cable is not coiled up when you
are welding.
NOTE! See the technical specifications page for correct supply information
12 R1500