Hypertherm Powermax1000 Service Manual - Manual (Page 68)

MAINTENANCE
1
powermax1000
Service Manual 3-35
Work cable replacement
Disconnect the electrical power, gas supply and torch lead before removing the old work cable.
1. Install the strain relief on the power supply and secure it with a nut.
2. Tighten the strain relief collar onto the cable.
3. Connect the work cable to the power board
at J14. Tighten the nut to 10 in-lb (12 kg cm)
of torque.
4. Install the ETR barrier.
5. Install the power supply cover.
ETR
barrier
Strain relief
Connect to J14
Work cable
Caution: This is a high-current connection.
Proper torque is critical.