Locate welding operation meters from any sensitive electronic equipment. Do not wear wet or damaged gloves. Reduce amper- age or voltage, or duty cycle before welding. Mode Output Control Select: Duty Cycle And Overheating Duty Cycle is percentage of 10 min- utes that unit can weld at rated load without overheating.
Locate welding operation meters from any sensitive electronic equipment. There are possible hazards as shown by the symbols. To Welding guide on unitor possible interference, keep weld cables as short as possible, close together, and down low, such as on the floor.
Page 10 When power is applied failed parts can explode or cause other parts to explode. Always use extension cord that has the size of conductors and total length as specified in the table. California Proposition 65 Warnings Welding or cutting equipment produces fumes or gases This product contains chemicals, including lead, known to which contain chemicals known to the State of California to the state of California to cause cancer, birth defects, or other cause birth defects and, in some cases, cancer.
C L N volts ac. Use of incorrect extension cord can cause fire. California Proposition 65 Warnings Mode Switch Settings Disconnect input plug or power before working on machine.
Wait fifteen min- utes for unit to cool.
Symbols And Definitions Duty Cycle And Overheating Breathing shirt, cuffless trousers, high shoes, and a cap. Electric shock from wiring can kill. Curves of other set- tings fall between curves shown.
Hazardous voltage remains on input capacitors after power is turned off. Meter Functions The meters display the actual weld output values for approximately three seconds after the arc is broken. Protected by circuit breaker CB2. Volt-Ampere Curves Volt-ampere curves show minimum and maximum voltage and amper- age output capabilities of unit.
To reduce possible interference, keep weld cables as short as possible, close together, and down low, such as on the floor.
Do not touch electrode with bare hand. Be sure this welding machine is installed and grounded according to this manual. Do not touch fully charged capacitors.
Miscellaneous Symbols And Definitions D Do not install or place unit on, over, or near D Do not use welder to charge batteries or jump combustible surfaces.
Be sure this welding machine is installed and grounded according to this manual. Curves of other settings fall be- tween curves shown.
Do not touch electrode with bare hand. If unit overheats, output stops and cooling fan runs. Protected by circuit breaker CB1.
D Wear oil-free protective garments such as leather gloves, heavy Welding produces fumes and gases. This eliminates electrode sticking at arc start.
There are possible hazards as shown by the symbols. Volt-Ampere Curves Volt-ampere curves show minimum and maximum voltage and amper- age output capabilities of welding power source.
Selecting A Location Electric shock from welding electrode or wiring can kill. Connecting 3-phase Input Power A ship engineer must be able to guide the ship’s welder in identifying the metal of the machine or structural member that is to be repaired and suggest suitable electrode for welding the same.
This guide to welding electrodes on ships is a must read for every marine engineer. Unitor Products Papers and Research, find free PDF download from the unitor product guide, unitor usa, unitor miami, unitor welding, unitor chemicals, unitor.
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Arc Welding Power Source. UWI Welding System pdf manual download. SAFETY IN WELDING A Safe Journey with UNITOR Norwegian Training Center - Manila A SAFE JOURNEY WITH UNITOR Welding and Flame Cutting elsewhere than in workshop should be the subject of a “HOT WORK PERMIT”.
A Guide to Welding Electrodes on Ships – Electrode Nomenclature and Classification In A Guide to Welding Electrodes on Ships- Part 1, we discussed commonly used welding electrodes in the engine room, use of low hydrogen electrodes, electrode selection based.Download