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Fronius CU 1400i Pro Operating Instructions Manual

Cooling unit

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Table Of Contents

Table of Contents

Table of Contents
Safety Rules
Explanation of Safety Notices
General
Proper Use
Environmental Conditions
Obligations of the Operator
Obligations of Personnel
Mains Connection
Protecting Yourself and Others
Noise Emission Values
Danger from Toxic Gases and Vapours
Danger from Flying Sparks
Risks from Mains Current and Welding Current
Meandering Welding Currents
EMC Device Classifications
EMC Measures
EMF Measures
Specific Hazards
Requirement for the Shielding Gas
Danger from Shielding Gas Cylinders
Danger from Escaping Shielding Gas
Safety Measures at the Installation Location and During Transport
Safety Measures in Normal Operation
Commissioning, Maintenance and Repair
Safety Inspection
Disposal
Safety Symbols
Data Protection
Copyright
General Information
General
Device Concept
Device Versions
Application Area
Scope of Supply
Validity of "General Delivery and Payment Conditions
Coolant Pump Service Life in Cooling Units for Single-Shift Operation
Coolant Pump Service Life in Cooling Units for Multi-Shift Operation
General
Information about the Coolant
Information on Leaks
Warning Notices on the Device
Options
Opt/I CU Flow Temperature Sensor
OPT CU Coolant Filter
Opt/I CU Level Sensor
OPT CU Front Coolant Connections
Opt/I CU Torch Deflate
Connections and Mechanical Components
Connections and Mechanical Components
Connections and Mechanical Components: CU 1100I, CU 1100I /460V, CU 1100I /MV, CU
Installation and Commissioning
Before Installation and Commissioning
Safety
Setup Regulations
Information about the Coolant
Guarantee Provisions Regarding the Coolant Pump
Proper Use
Fitting the Cooling Unit to the Trolley
General
Fitting the Cooling Unit to Trolley
Connecting the Cooling Unit to the Power Source
Safety
Connect the Coolant Hoses to the Cooling Unit
Safety
Connecting the Interconnecting Hosepack Coolant Hoses to the Cooling Unit
TPS 270I C, TPS 320I C, TT 300I - 500I, MW 300I - 500I: Connecting the Welding Torch Coolant
Filling and Starting up the Cooling Unit
Filling the Cooling Unit
Starting up the Cooling Unit
Opt/I CU Torch Deflate: Emptying/Filling the Torch Hosepack
Operating Modes
Recommended Application of the Operating Modes
Disconnect the Cooling Unit from the Power Source
Safety
Disconnecting the Cooling Unit from the Power Source
Fitting the Coolant Filter Option
Safety
Troubleshooting
Troubleshooting
Safety
Turning the Coolant Pump Shaft on the CU 800I, CU 1100I, CU 1100I /MV
Safety
Turning the Coolant Pump Shaft
Care, Maintenance and Disposal
Care, Maintenance and Disposal
Safety
General
Symbols for Care and Maintenance of the Cooling Unit
Maintenance Intervals, Maintenance Work
Gas Purging the Cooler
Change the Coolant
Disposal
Technical Data
Technical Data
General
CU 800I, CU 800I /460
CU 800I Pro
CU 1100I, CU 1100I /460 V
CU 1100I /MV, CU 1100I /MV RVP
CU 1400I Pro, CU 1400I Pro /MC

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CU 800i

CU 1100i

CU 1400i

42,0426,0115,EN 034-15042021

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Operating instructions

Cooling unit

Table of Contents

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