Hypertherm Powermax45 Bulletin De Maintenance page 3

Introduction
Purpose
This field service bulletin explains how to install a customer-supplied machine interface cable that does not use the
internal 50:1 voltage divider on the Powermax45.
Notice: Installation of the system at the installed site is subject to the approval of the Local Inspection Authorities
(LIA). Without approval of the LIA, modification of the factory installed wiring voids the safety test marks (for example,
cCSAus, CCC, CE, GOST-TR, UkrSEPRO, C-Tick, Kvalitet, EAC) applied to the product in the Hypertherm factory,
and the safety certificates provided by Hypertherm become invalid after modification.
Tools and materials needed
 Wire strippers

Wire crimpers
 Assorted Phillips ® and TORX
 Electric drill with a 15 mm or 19/32 inch drill bit
 0.75 mm or 18 AWG, 2 wire, non-shielded cable similar to OLFLEX
2
 M4 (#8) insulated ring terminals
 M5 (#10) insulated ring terminals
228352 Kit contents
Part number
008279
Powermax45 Field Service Bulletin 806200
All manuals and user guides at all-guides.com
Disconnect electrical power before performing any maintenance. See the
Safety and Compliance Manual (80669C) for more safety precautions.
® screwdrivers
Description
Strain relief
Powermax45 Raw Arc Voltage Kit
WARNING!
ELECTRIC SHOCK CAN KILL
190 (601802)
®
Quantity
1
3