Contents
Safety rules 5
Explanation of safety notices 5
General 5
Proper use 5
Environmental conditions 6
Obligations of the operator 6
Obligations of personnel 6
Mains connection 6
Protecting yourself and others 7
Noise emission values 7
Danger from toxic gases and vapours 8
Danger from flying sparks 8
Risks from mains current and welding current 9
Meandering welding currents 10
EMC Device Classifications 10
EMC measures 10
EMF measures 11
Specific hazards 11
Requirement for the shielding gas 12
Danger from shielding gas cylinders 12
Danger from escaping shielding gas 13
Safety measures at the installation location and during transport 13
Safety measures in normal operation 13
Commissioning, maintenance and repair 14
Safety inspection 14
Disposal 15
Safety symbols 15
Data protection 15
Copyright 15
General 16
Device concept 16
Application areas 16
Scope of supply 16
Device variants and their equipment 16
Thermostat function 17
Flow sensor function 17
Validity of "General Delivery and Payment Conditions" 17
Information about the coolant 18
Warning notices on the device 18
Information on leaks 18
Control elements and connections 20
Safety 20
Control elements and connections 20
Before installation and commissioning 21
Safety 21
Setup regulations 21
Information about the coolant 22
Guarantee provisions regarding the coolant pump 22
Proper use 22
Fitting the cooling unit to the trolley 23
General 23
Fitting the cooling unit to the trolley 23
Connecting the cooling unit to the power source 24
Safety 24
Connecting the cooling unit to the power source 24
Putting the cooling unit into service 25
Safety 25
General 25
Filling the cooling unit 25
Connecting the welding torch 26
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