Installation; Machine Cooling; Workpiece Lead, General - EWM Tetrix 351 Comfort FW Operating Instructions Manual

5.2

Installation

Installation site!
The machine must not be operated in the open air and must only be set up and
operated on a suitable, stable and level base!
•
The operator must ensure that the ground is non-slip and level, and provide sufficient
lighting for the place of work.
•
Safe operation of the machine must be guaranteed at all times.
5.3

Machine cooling

To obtain an optimal duty cycle from the power components, the following precautions should be
observed:
•
Ensure that the working area is adequately ventilated.
•
Do not obstruct the air inlets and outlets of the machine.
•
Do not allow metal parts, dust or other objects to get into the machine.
5.4

Workpiece lead, general

Risk of burns due to incorrect connection of the workpiece lead!
Paint, rust and dirt on the connection restrict the power flow and may lead to stray
welding currents.
Stray welding currents may cause fires and injuries!
•
Clean the connections!
•
Fix the workpiece lead securely!
•
Do not use structural parts of the workpiece as a return lead for the welding current!
•
Take care to ensure faultless power connections!
099-000117-EW501
26.08.2014
Design and function
CAUTION
CAUTION
Installation
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