SanRex SANARG 300AP, Operator'S Manual

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8. AC INPUT VOLTAGE SELECT SWITCH
This manual slide, user selectable switch selects the proper AC input voltage range. If this slide
switch is not set to the position that matches the input line voltage, the internal microcontroller
will inhibit the welding power source from turning on and will display an error code on the front
control display panel.
WARNING:
Do not alter the position of the Voltage Input Select Switch when the
ON/OFF switch is in the ON position and the unit is powered up.
9. INPUT CABLE
The input cable connects the Primary supply voltage to the welding unit.
10. GAS INLET
The Gas Inlet is a 5/8 18 UNF right-hand threaded female fitting.
11. WATER INLET
The Water Inlet is a 5/8 18 UNF left-hand threaded female fitting.
12. MANUFACTURES IDENTIFICATION DATA PLATE
The Manufacturers Identification Data Plate label is located on the rear panel, upper left hand
side. The layout of the data plate is based on IEC standard 60974-1 and indicates model
type, manufacturer, load voltage, rated output amperage, duty cycle percentage, primary
input voltage, input amperage and open circuit voltage. The Data Plate is also where you
will find the serial number of the unit. This number is required when requesting spare parts
and for all warranty work claims.
NOTE:
Due to variations that can occur in manufactured products, claimed performance,
voltages, ratings, all capacities, measurements, dimensions and weights quoted are
approximate only. Achievable capacities and ratings in use and operation will
depend upon correct installation, use, applications, maintenance and service.