Daihen OTC Welbee P500L, Owner'S Manual

Page: 6 / 158

T
ABLE OF
C
ONTENTS
iv
TABLE OF CONTENTS
Forward .....................................................................i
Important Information.............................................ii
Use of the Product ........................................................... ii
Safe Use of the Product ................................................... ii
Copyright.......................................................................... ii
When Exporting the Product ............................................ ii
Disposal of the Product .................................................... ii
Service and Support ....................................................... iii
CHAPTER 1 SAFETY INFORMATION
1.1 Warning Symbols........................................ 1-1
1.2 Safety Precaution........................................ 1-1
1.2.1 Operating precautions .......................................1-2
1.2.2 Precautions for power supply and electric
shock .................................................................1-3
1.2.3 Precautions for air discharge and use of
respiratory protective equipment .......................1-4
1.2.4 Precautions for flammable materials .................1-5
1.2.5 Precautions for gas cylinder and
gas regulator......................................................1-6
1.2.6 Precautions for handling of plastic parts............1-6
1.2.7 Precautions for disassembling and modifying
the welding power source ..................................1-7
1.2.8 Precaution for protective equipment ..................1-7
1.2.9 Precautions for rotating part ..............................1-7
1.3 Principal Safety Standards ........................ 1-8
CHAPTER 2 PRODUCT SPECIFICATION
AND CONFIGURATION
2.1 Specification................................................ 2-1
2.1.1 Specifications.....................................................2-1
2.1.2 Applicable welding method ................................2-2
2.1.3 External dimensions ..........................................2-3
2.1.4 Rated duty cycle ................................................2-4
2.2 Product Configuration ............................... 2-4
2.2.1 Standard composition ........................................2-5
2.2.2 Accessory (supplied) .........................................2-8
2.2.3 Accessory (not supplied) ...................................2-8
2.2.4 Optional accessories .........................................2-9
2.3 Part Names ................................................ 2-11
2.3.1 Front panel.......................................................2-11
2.3.2 Rear panel .......................................................2-12
CHAPTER 3 TRANSPORTATION AND
INSTALLATION
3.1 Required Equipment ................................... 3-1
3.1.1 Welding power source equipment .....................3-1
3.1.2 Ventilation equipment/partial exhaust facility.....3-2
3.2 Installation Environment ............................ 3-3
3.2.1 Installation environment.....................................3-3
3.2.2 Electromagnetic interference .............................3-3
3.3 Transportation Procedure .......................... 3-5
3.3.1 Transportation with lifting lug .............................3-6
CHAPTER 4 CONNECTION
4.1 Precautions for Connection Procedure
and Grounding .............................................4-1
4.2 Connecting the Welding Power Source ....4-2
4.2.1 Connection of cable at output side.................... 4-3
4.2.2 Connection of wire feeder ................................. 4-4
4.2.3 Connection of welding torch.............................. 4-5
4.2.4 Connection of voltage detection cable
(Voltage detection cable is used) ...................... 4-6
4.2.5 Connection at TIG welding................................ 4-8
4.2.6 Connection at DC STICK welding ..................... 4-9
4.2.7 Connection of shielding gas ........................... 4-10
4.3 Grounding and Connection of Input
Power Supply .............................................4-11
4.4 Confirmation of Connection .....................4-12
4.5 Connection of External Equipment..........4-12
4.5.1 Connection of robot......................................... 4-12
4.5.2 Connection of automatic machine................... 4-15
4.6 Wiring of Voltage Detection Cable at
Base Metal Side .........................................4-18
4.6.1 Wiring to wire feeder ....................................... 4-18
4.6.2 Wiring to welding power source ...................... 4-19
4.6.3 Wiring example of voltage detection cable ..... 4-20
CHAPTER 5 WELDING OPERATION
5.1 Precaution at Welding Operation ...............5-1
5.1.1 Precautions for air discharge and use of
respiratory protective equipment....................... 5-1
5.1.2 Precaution for protective equipment ................. 5-2
5.1.3 Precautions on welding place ........................... 5-2
5.2 Check before Welding .................................5-2
5.3 Power ON and Gas Supply .........................5-4
5.4 Wire Inching .................................................5-5
5.5 Check and Setting of Welding Condition ..5-6
5.5.1 Reading welding condition ................................ 5-6
5.5.2 Preventing erroneous operation on operation
panel ................................................................. 5-6
5.6 Performing Welding Operation...................5-7
5.6.1 Operation of welding start ................................. 5-7
5.6.2 Operation during welding .................................. 5-8
5.6.3 Operation at welding end ................................ 5-10
CHAPTER 6 WELDING CONDITION
6.1 List of Welding Conditions .........................6-1
6.1.1 Parameter (Welding parameter) ....................... 6-1
6.1.2 Function ............................................................ 6-1
6.1.3 Internal function ................................................ 6-2
6.2 Function on Operation Panel......................6-6
6.3 Welding Conditions .....................................6-8
6.3.1 Basic welding conditions ................................... 6-8
6.3.2 Useful functions ................................................ 6-8
6.4 Preparing Welding Conditions ...................6-9