Hypertherm HT2000 Water Muffler - Manual (Page 4)

HT2000/MAX200
Water Muffler
Instruction Manual
TABLE OF CONTENTS
Page i
SECTION 1 SAFETY, INTRODUCTION & SPECIFICATIONS.................................................... 1-1
Safety ................................................................................................................................................ 1-2
Introduction ....................................................................................................................................... 1-3
Above-Water Cutting .................................................................................................................. 1-3
Underwater Cutting ..................................................................................................................... 1-3
System Components .................................................................................................................. 1-3
Water Table Requirements ......................................................................................................... 1-3
Specifications .................................................................................................................................... 1-4
SECTION 2 INSTALLATION ......................................................................................................... 2-1
Upon Receipt .................................................................................................................................... 2-2
HT2000/MAX200 Water Muffler System with Hoses .................................................................. 2-2
HT2000/MAX200 Water Muffler System without Hoses ............................................................. 2-2
Damage Claims .......................................................................................................................... 2-3
Installation ......................................................................................................................................... 2-3
Install the Nozzle Assembly ........................................................................................................ 2-3
Position and Connect the Pump to the Water Table .................................................................. 2-6
Connect the Pump to the Nozzle Assembly ............................................................................... 2-6
Connect the Pump to the HT2000 .............................................................................................. 2-6
Connect the Pump to the MAX200 ............................................................................................. 2-9
Test the System .......................................................................................................................... 2-9
Pump Discharge Hose Water Recovery Checkout ................................................................... 2-10
Install Check Valve ................................................................................................................... 2-10
SECTION 3 OPERATION & MAINTENANCE............................................................................... 3-1
Operation .......................................................................................................................................... 3-2
Above-Water Cutting/Underwater Cutting .................................................................................. 3-2
Maintenance ...................................................................................................................................... 3-3
Pump Unit ................................................................................................................................... 3-3
Suction Filter/Strainer ................................................................................................................. 3-3
Pump Contactor .......................................................................................................................... 3-3
Pump Contactor 120VAC Control Signal .................................................................................... 3-3
Nozzle Assembly ........................................................................................................................ 3-3
Removal and Replacement Procedures ........................................................................................... 3-4
Remove the Nozzle Assembly from the Torch ........................................................................... 3-4
Disassemble the Nozzle Assembly ............................................................................................ 3-5
Replace the Nozzle Assembly .................................................................................................... 3-6
Technical Questions .......................................................................................................................... 3-6
SECTION 4 STANDARD COMPONENTS .................................................................................... 4-1
Water Muffler System 240/480V, 3PH, 60 Hz w/Hoses .................................................................... 4-2
Water Muffler System 240/480V, 3PH, 60 Hz w/o Hoses ................................................................. 4-2
Water Muffler System 380-415V, 3PH, 50 Hz w/Hoses .................................................................... 4-3