Ronch Ronch Weld Series, Руководство пользователя, Страница: 8 / 13

8
6. INSTALLATION & ADJUSTMENT
Note: Please follow steps in strictly accordance with installation!
Electrical connection operation must be shut after power distribution box power switch!
The equipment protection level is IP23. Do not use it in the rain!
• 6.1. Installation
(1) Each machine is equipped with a power cable should be based on the input voltage welding
power cable connected to the appropriate position, not to pick the wrong voltage.
(2) With the corresponding input power supply terminal or socket good contact and prevent
oxidation.
(3) With a multi meter measure the input voltage is within the fluctuation range.
(4) To clamp the with welding front panel connector into the jack at the bottom of the cathode,
clockwise tighten.
(5) To clamp the cable plug into the front panel below the negative welding socket, tighten
clockwise.
(6) The power ground is well grounded.
Above (4) and (5) for the DC reverse method. Operator also on the base metal and welding rod to
choose DCSP method. In general, the basic electrode reverse method is recommended (ie,
connected to the positive electrode), acid electrode makes special provisions.
• 6.2. OPERATION
(1) According to the above method to install is correct, turn the power switch, so that the power
switch is “ON” position, then the power indicator light, the fan comes on, the device work
properly.
(2) Note the polarity of wiring, the general DC welding wire in two ways: positive and reverse
polarity connection method. Positive Connection: Welding clamp then negative, then positive,
then positive work piece; reverse law contrary. Selected according to the technical
requirements of welding the appropriate connection, is you choose incorrectly will result in
arc instability and spatter large adhesion and other phenomena, such cases can be quickly
reversed to joints.
(3) If the work piece distance from the welding machine, the second line (electrode holder and
ground) is longer, so choose the appropriate conductor cross-sectional area should be larger
to reduce cable voltage drop.
(4) According to the standard, model pre-set welding electrode current, electrode clip will be
good, you can use short-circuit arc welding, welding parameters can refer to 6.3.