Hypertherm HPR130, Instruction Manual, Page: 236 / 239

Changed page Description
IM804570 Rev 4 to 5
9/16/05
Cover, headers
and footers
The name of the manual has been changed to HPR130 Manual gas to distinguish it from the
HPR130 Auto gas manual.
i
The regulatory document referenced in the note under "Earthing of Workpiece" was changed
from IEC TC26 (sec) 94 and IEC TC26/108A/CD to IEC/TS 62081.
Section 2, 3.7, 3-19
Minor text changes. The word assembly was removed from descriptions (off-valve assembly
changed to off-valve etc.).
2.1 Added torch part number to table of contents page
2.2 and 3.4
Updated the system diagram to show ground from power supply and remove the cable that
ran from the power supply to the table.
2.5 Added +/- 10 % to input power line of the power supply specification table.
3.3 “Placement of system components” moved from pg 3-6
3.9 Added bullet point about preventing machine from toppling.
3.10, 3.12 and 3.13 Flat and lock washers added to graphics showing the grounding connections.
3.13
Corrected maximum gas hose length from off-valve to torch. It was 1.2 m (4 ft) and is now
1.8 m (6 ft)
3.14, 3.16-18, 3.20,
3.22, 3.28, 3.40
Added cable lengths and note about part numbers used specifically for locally mounted
consoles
3.23 Caution added about shielding on the CNC interface cable.
3.1 and 3.26 Added a page showing how to connect a remote on/off switch
3.27 Added torch lead part numbers (new lengths). Added vent hose caution box.
3.29 and 3.30 Added "Connecting the torch to the torch leads".
3.31
Changed heading to "Connecting the torch to the quick-disconnect". Changed "Torch leads"
to "Torch quick-disconnect receptacle". Removed torch lead part numbers and added the
part number for the receptacle.
3.32 Updated art and instructions for mounting the HPR torch
3.33
Updated text for cable size in table. Added recommended, maximum length and rated for
60° C
3.34
Added "European wire color" table and named existing wire color table "North American wire
colors".
3.36 Added "do not over fill coolant tank" to caution box.
3.37 Gas regulator pressure setting changed from 8 bar (115 psi) to 8.3 bar (120 psi)
3.39
Added flashback arrestor requirement to the warning box. Added a table with information
about gas console fittings.
4.1, 4.8 Added Consumables for mirror-image cutting (references parts list on page 4-8)
4.4
Added a call-out for the 3-difit display and a note about the difference between the current
displayed when setting the amperage and the current displayed while cutting.
4.10-4.20 Cut charts updated.
4.25 Added note about water tube appearing to be loose.
5.4
Added text under number 2 "Contactor closes and the chopper performs a chopper test and
a current sensor test" is line 2 and "Contactor opens when the purge cycle ends" is line 4.
5.7 - 5.12 Updated error codes. Added error code number 108, 138 and 139.
5.20
Updated flows called out in step 4 of the coolant flow test procedure. 3.0 lpm to 2.65 lpm
and (0.8 gpm) to (0.7 gpm).