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THERMACUT
Welding System
EX-TRAFIRE 45SD
THERMACUT EX-TRAFIRE 45SD - User Manual
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THERMA
CUT
®
EX
-
TRAFIRE
®
45SD
PLASMA
ARC CUTTING SYS
TEM
Oper
a
tor Manual
EX-2-902-003
N-22226
Revision: T
-5
English
2020
BEFORE SWIT
CHING ON OR OPERA
TING THE S
YSTEM,
READ
THIS MANUAL,
BEC
OME F
AMILIAR WITH THE
CONTENT
.
KEEP
THE MANUAL
L
OCAL
T
O
THE JOB SITE
WITH EASY
AC
CESS T
O ALL
PERSONNEL.
THE S
YSTEM IS
T
O BE USED FOR MET
AL
CUTTING ONL
Y
.
PLEASE,
CHECK
THE LA
TEST
VERSION OF
THE OPERA
TOR MANU
AL
ON OUR WEBSITE:
www
.e
x-tr
afire.com
!IMPORT
ANT!
2
Table of Contents
Main Page
Default Chapter
2
Table of Contents
2
Section 1: Safety ��������������������������������������������������������������������������������������5
6
Caution
6
Caution! Read Operator's Manual
6
Flying Sparks (Arc Spray) Can Cause Injury, Fire or Explosion
6
Noise Can Damage Hearing
6
Plasma Arc Rays Can Burn Eyes and Skin
6
Cutting Can Cause Fire or Explosion
7
Electric Shock Can Kill
7
Flying Sparks (Arc Spray) Can Cause Injury, Fire or Explosion
7
Hot Parts Can Cause Severe Burns
7
Plasma Arc Can Injure
7
Caution When Cutting Around Gas Cylinders
8
Damage to the System
8
Magnetic Field Can Affect Pacemakers
8
Plasma Cutting Can Cause Interference
8
Smoke and Gases Can be Hazardous
8
Safety Sticker
9
Section 2: Specifications
11
Dimensions and Weight of the Plasma Arc Power Supply
11
Specifications: Plasma Arc Power Supply EX-TRAFIRE
12
45SD, 1- Phase
12
Specifications: Plasma Arc Power Supply EX-TRAFIRE
13
45SD, 3- Phase
13
Specifications: Torches FHT-EX ® 45TTH and FHT-EX ® 45TTM
14
Dimensions and Configuration
15
Hand Torch FHT-EX ® 45TTH
15
Machine Torch FHT-EX
15
45Ttm
15
Symbols and Marking
16
Section 3: Installation
19
Upon Receipt of Goods
19
Claims
19
Box Contents
19
Power Supply Location
20
Mains Power Connection
20
Connecting to an Engine Drive Power Generator
20
Grounding
21
Mains Power Lead
21
Single-Phase Mains Power Lead
21
Installation of Single-Phase Mains Power Lead
22
Three-Phase Mains Power Lead
22
Installation of Three-Phase Mains Power Lead
22
Torch Installation Step by Step
23
Working (Ground) Cable Installation Step by Step
26
Plasma Gas Supply
27
Additional Gas Filtration
27
Gas Supply Installation
28
Gas Supply Regulation
28
System CNC Interface Connection
29
Activating an External DC Coil with an External Power Supply
30
Activating an External AC Coil with an External Power Supply
30
Activating an Industrial Isolated Module with an External Power Supply
31
The Circle Cutting Guide Installation - for the FHT-EX
32
105Rtxh/105Tth/45Tth
32
Section 4: Operation
36
Front View
36
LCD Display Details
36
Setting of Power Supply
37
1� Mode Selection
37
2� Cutting Parameters
38
3� Two Variants of Cutting Torch
38
Rear View, Turn on
39
Rear Panel Detail
39
Cutting Preparation
40
Manual Cutting Operation
40
Hand Torch Consumables Installation
41
Operating the Hand Torch
42
Operating the Torch Safety Trigger
42
Fit the Work Clamp
43
Edge Start Cutting
43
Hand Torch Cutting Technique
44
Piercing
45
Gouging
46
Alignment of the Machine Torch FHT-EX
46
45Ttm
46
Machine Torch Consumables Installation
47
Mechanized Cutting Charts 30 a Cutting, Shielded Configuration
48
Mechanized Cutting Charts 45 a Cutting, Shielded Configuration
50
Section 5: Maintenance
53
Routine Maintenance
53
Consumable Parts Inspection
54
Purging/Draining the Built-In Filter
55
Section 6: Torches and Torch Parts ���������������������������������������������6-56
58
FHT-EX ® 45TTH Hand Torch Components
58
FHT-EX ® 45TTH Hand Torch Consumables
59
FHT-EX ® 45TTM Machine Torch Assembly
60
FHT-EX ® 45TTM Machine Torch Components
61
FHT-EX 45TTM Machine Torch Consumables
62
Section 7: Aditional Ordering Information
63
Section 8: Troubleshooting
64
Section 9: Accessories
69
Filter-EX Compressed Air Filter with Replacement Filter Cartridge
69
Filter-EX Quick Connect Couplings
70
CNC Interface
70
O-Ring Lubricant
70
Circle Cutting Guide Kit for FHT-EX 105RTXH/105TTH/45TTH
71
Section 10: System Circuit Diagram ��������������������������������������������10-
72
Power Supply Block Diagram
72
Section 11: Disposal of Product ������������������������������������������������� 11-
73
Use and Disposal of Waste
73
End of Lifetime Product Disposal
73
Section 12: Warranty
74
Notes
75
Notes
77
Revision History
78
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THERMACUT EX-TRAFIRE 45SD Specifications
General
Brand
THERMACUT
Model
EX-TRAFIRE 45SD
Category
Welding System
Language
English
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