Hypertherm POWERMAX 800 User Manual

Service Manual
TABLE OF CONTENTS
iii
10-96
SECTION 1 SAFETY ...................................................................................................................... 1-1
About Notes, Cautions & Warnings .................................................................................................................... 1-2
Safety Instructions .............................................................................................................................................. 1-2
Eye Protection ............................................................................................................................................. 1-2
Skin Protection ............................................................................................................................................. 1-2
Toxic Fume Prevention ................................................................................................................................. 1-2
Fire Prevention ............................................................................................................................................. 1-2
Electric Shock Prevention ............................................................................................................................ 1-2
Explosion Prevention ................................................................................................................................... 1-3
Noise Prevention .......................................................................................................................................... 1-4
Grounding ..................................................................................................................................................... 1-4
Safety Reminders ......................................................................................................................................... 1-4
Electronic Health Support Equipment ........................................................................................................... 1-4
SECTION 1A SÉCURITÉ.............................................................................................................. 1a-1
Au sujet des Notes, Attention et avertissement ............................................................................................... 1a-1
Consignes de sécurité ..................................................................................................................................... 1a-2
Protection des yeux .................................................................................................................................. 1a-2
Protection de la peau ................................................................................................................................ 1a-2
Prévention des vapeurs toxiques .............................................................................................................. 1a-2
Prévention des incendies .......................................................................................................................... 1a-2
Prévention des chocs électriques ............................................................................................................. 1a-2
Prévention des explosions ........................................................................................................................ 1a-3
Protection contre le bruit ........................................................................................................................... 1a-4
Mise à la masse et à la terre ..................................................................................................................... 1a-4
Rappels de sécurité .................................................................................................................................. 1a-4
Prothèses électroniques ........................................................................................................................... 1a-4
SECTION 2 DESCRIPTION & SPECIFICATIONS ....................................................................... 2-1
Introduction .......................................................................................................................................................... 2-2
Specifications ....................................................................................................................................................... 2-3
PAC121 50A Torches .......................................................................................................................................... 2-4
IEC Symbols Used ............................................................................................................................................... 2-6
SECTION 3 MAINTENANCE........................................................................................................ 3-1
Introduction .......................................................................................................................................................... 3-2
Routine Maintenance ........................................................................................................................................... 3-2
Theory of Operation ............................................................................................................................................. 3-4
Sequence of Operation ........................................................................................................................................ 3-6
Troubleshooting ................................................................................................................................................... 3-7
Power Board ...................................................................................................................................................... 3-26
Control Board ..................................................................................................................................................... 3-28
Torch Check ....................................................................................................................................................... 3-30
PAC121TS Torch Parts Removal and Replacement ......................................................................................... 3-32
PAC121MS Torch Parts Removal and Replacement ........................................................................................ 3-34
Quick Disconnect O-Ring Removal and Replacement ...................................................................................... 3-36
SECTION 4 PARTS LIST ............................................................................................................. 4-1
Power Supply - 208/240/480V
200/230/400V ............................................................................................................................. 4-2
PAC121TS Torch Assembly .............................................................................................................................. 4-10
PAC121MS Torch Assembly ............................................................................................................................. 4-11
Consumable Parts ............................................................................................................................................. 4-12
Powermax800 Field Upgrade Kits and Optional Parts ....................................................................................... 4-13
Power Supplies - 208/240/480V ........................................................................................................................ 4-13
Power Supplies - 200/230/400V ........................................................................................................................ 4-13
Recommended Spare Parts - Powermax800 - 208/240/480V ........................................................................... 4-14
Recommended Spare Parts - Powermax800 - 200/230/400V ........................................................................... 4-14

Hypertherm POWERMAX 800 Specifications

General

Brand	Hypertherm
Model	POWERMAX 800
Category	Cutter
Language	English