Hypertherm HPR130, Instruction Manual, Page: 234 / 239

Changed
Page
Description of change for revision 6 (date of change - 4/2008)
i - x
Updated EMC and Warranty information to the latest version and new format. Updated table of contents to
reflect changes for the new revision.
2.4 Added information to the gas quality and pressure requirements table. Added notes below the table.
2.5
Changed the format of the table to include the power supply part numbers. Added 220 V and 380 V power
supplies to the table. Updated values in the power column.
2.6
Corrected maximum cable length from the ignition console to the lifter station. It was 15 m (50 ft), and
changed to 20 m (65 ft).
2.8
Corrected maximum cable length from the power supply to the gas console. It was 46 m (150 ft), and
changed to 75 m (250 ft). Corrected maximum cable length from the gas console to the off-valve. It was 15
m (50 ft), and changed to 20 m (65 ft).
2.9 and 3.15 Added a bullet point and call-out to the graphic about keeping the vent hole clear.
3.6–3.10 Added new recommended grounding and shielding practices information.
2.10
Added a second bullet point with bend radius information. The maximum bend radius for the torch leads is
152.4 mm (6 in).
3.11
Added a line to the first bullet point “Allow 1 m (3 ft) of space on all sides of the power supply for ventilation
and service.”
3.16 Changed 1.5 m (5 ft), pilot arc lead, part number from 123803 (1.2 m [4 ft]) to 123683 (1.5 m [5 ft]).
3.18
Changed 1.5 m (5 ft), ignition control cable, part number from 123684 (1.5 m [5 ft]) to
123865 (2.1 m [7 ft]).
3.19 Corrected the length for part number 228030 from 1.5 m (5 ft) to 0.7 m (2.5 ft)
3.24
Corrected the part number for the 10 m (35 ft) CNC interface cable. It was 123314 and is was changed to
123214.
3.25 and 3.27
Added “The external relay’s life may be improved by adding a metallized-polyester capacitor (0.022µF 100V
or higher) in parallel with the relay contacts.” to note 1 (3-25) and note (3-27).
3.31 Removed reference to plastic insulator in step 4. It is no longer used.
3.32 Added new pilot arc connection instructions.
3.33 Replaced the term braiding with braided sleeve.
3.34
Removed the instruction to lubricate the threads on the quick-disconnect recepticle. They should not be
lubricated.
3.36 Added note about main feed protection. Added 220 V and 380 V power supply information to the table.
3.38 - 3.40
Updated torch coolant requirements to include specific requirements for standard, cold and hot operating
conditions. Added more information under water purity requirements.
3.41 Changed the text in the caution box.
3.42 Added a note above the caution box.
4.5, 4.6 and
6.12
Changed the description of Shield cap to retaining cap and retaining cap to inner retaining cap.
4.8 Added a heading for Bevel cutting that references appendix C.
4.5, 4.9, and
4.11
Added 50 amp consumables (4-5), kerf width compensation for 50 amp cutting (4-9), and 50 amp cut chart
(4-11).
4.19 Corrected cutting speeds in the Metric cut chart. Corrected material thicknesses in the English cut chart.
5.5 Added “Gas system purge cycle” and “Gas system valve usage" information.
5.11 – 5.20
Added 4 pages to the error code troubleshooting and revised error codes as necessary. All HPR error codes
are listed in all HPR manuals, including the auto gas specific codes. Added new code numbers 066, 140,
141, 142, 143, 180, and 181
5.21 Changed the name in the first column from “ID” to “State code”