HTP MICROCUT 600 Owner'S Manual Download Page 3

 3

SAFETY SUMMARY

Every worker respects the tools with which 
they work. They know that the tools represent 
years of constantly improved designs and 
developments. The true craftsman also knows 
that tools are dangerous if misused or abused.

Reading this operator’s manual before using 
the plasma cutter will enable you to do a better, 
safer job. Learn the plasma cutter’s applications 
and limitations as well as the specifi c potential 
hazards peculiar to plasma cutting.

IMPORTANT SAFETY INFORMATION

The following safety information is provided as 
guidelines to help you operate your new plasma 
cutter under the safest possible conditions. 
Any equipment that uses electrical power can 
be potentially dangerous to use when safety 
or safe handling instructions are not known or 
not followed. The following safety information 
is provided to give the user the information 
necessary for safe use and operation.

A procedure step preceded by a 

WARNING

 

is an indication that the next step contains a 
procedure that might be injurious to a person if 
proper safety precautions are not heeded.

A procedure preceded by a 

CAUTION

 is 

an indication that the next step contains a 
procedure that might damage the equipment 
being used.

NOTE

 may be used before or after a 

procedure step to highlight or explain 
something in that step.

READ ALL SAFETY INSTRUCTIONS 
CAREFULLY

 before attempting to install, 

operate, or service this plasma cutter. Failure to 
comply with these instructions could result in 
personal injury and/or property damage.

RETAIN THESE INSTRUCTIONS FOR FUTURE REFE-
RENCE.

Note

•  The following safety alert symbols identify 

important safety messages in this manual.

•  When you see one of the symbols shown 

here, be alert to the possibility of personal 

injury and carefully read the message that 
follows.

This symbol indicates that the 
possibility of electric shock hazard 
exists during the operation of the 
step(s) that follow.

This symbol indicates that the 
possibility of fi re hazard exists during 
the operation of the step(s) that 
follow.

This symbol indicates that the helmet 
must be worn during the step(s) that 
follow to protect against eye damage 
and burns due to fl ash hazard.

This symbol indicates that the 
possibility of toxic gas hazard exists 
during operation of the step(s) that 
follow.

This symbol indicates that the 
possibility of being burned by hot 
slag exists during operation of the 
step(s) that follow.

This symbol indicates that the eye 
protection should be worn to protect 
against fl ying debris in the following 
step(s).

This symbol indicates that the 
possibility of injury or death exists 
due to improper handling and 
maintenance of compresses gas 
cylinders or regulators.

This symbol indicates that plasma arc 
can injure.

•  Published standards on safety are available. 

They are listed in ADDITIONAL SAFETY 
INFORMATION at the end of this SAFETY 
SUMMARY.

The National Electrical Code, Occupation Safety 
and Health Act regulations, local industrial 
codes and local inspection requirements also 
provide a basis for equipment installation, use, 
and service.

Summary of Contents for MICROCUT 600

Page 1: ...HTP America Inc 180 Joey Drive Elk Grove Village IL 60007 TEL 847 357 0700 FAX 847 357 0744 MICROCUT 600 Owner s Manual...

Page 2: ...ssume for it any other liability in connection with the sale of its machines This warranty shall not apply to any cutting machine which has been repaired or altered by unau thorized service department...

Page 3: ...re to comply with these instructions could result in personal injury and or property damage RETAIN THESE INSTRUCTIONS FOR FUTURE REFE RENCE Note The following safety alert symbols identify important s...

Page 4: ...ssing Do not allow the unit to be connected to the power source or attempt to operate if the unit cables work area or power cord are exposed to any form of atmospheric precipitation or salt water spra...

Page 5: ...d slag can fly 35 feet and can pass through small cracks and openings If work and combustibles cannot be separated by a minimum of 35 feet protect against ignition with suitable snug fitting fire resi...

Page 6: ...ring air supplied respirators Do not heat metals coated with or that contain materials that produce toxic fumes such as galvanized steel unless the coating is removed Make certain the area is well ven...

Page 7: ...NG AND WEL DING PROCESS obtainable from the National Fire Protection Association 1 Batterymarch Park P O Box 9101 Quincy MA 02269 9101 Telephone 617 770 3000 Fax 617 770 0700 www nfpa org OSHA Standar...

Page 8: ...SPECIFICATIONS normally again However you should wait at least ten minutes after the thermal protector opens before resuming work You must do this even if the thermal protector resets itself before t...

Page 9: ...ac 4 RED LED CUTTING CURRENT Turns ON when torch is triggered Blinks quickly during 3 second safety pre flow prior to pilot arc ignition Blinks slowly if cutting arc is not initiated after 3 second pi...

Page 10: ...urn cable of the cutting current may endanger the safety system and give poor cutting results Do not make a ground connection on the piece which has to be removed TORCH CONNECTION WARNING BEFORE START...

Page 11: ...power to the system GROUND CABLE Check for a solid ground cable connection to the workpiece AUTOMATIC PURGE SYSTEM Place the ON OFF switch to the ON position The ON light will flicker momentarily as t...

Page 12: ...matically for 3 seconds To shut off the torch simply release the control switch When the switch is released a post flow will occur If the torch trigger is pressed during the post flow the pilot arc wi...

Page 13: ...lt when installing the cup check the threads before proceeding OPERATING FAULTS During cutting operations performance faults may arise which are not caused by the plasma cutter but by other operationa...

Page 14: ...lace immediately Electrode Replace electrode when crater settling on emitting surface is about 5 64 WARNING Before disassembling to the torch let it cool for at least the postgas period We recommend r...

Page 15: ...t least 72 5 PSI during purge or pre flow adjust air pressure to 65 PSI 2 Air filter or air line blocked torch blocked Replace filter cartridge Check that air line and torch leads are free of twists a...

Page 16: ...1 60002 TORCH HEAD 1 02 60003 ELECTRODE 1 03 60004 SWIRL RING 1 04 60025 TIP 025 10 20A 1 04 60031 TIP 031 20 30A 1 04 60036 TIP 036 30 40A 1 05 60005 SHIELD CUP 1 06 60008 HANDLE MICRO 1 TORCH PARTS...

Page 17: ...600226 COVER PANEL 1 11 21605040 CABLE CLAMP 1 11 21605041 NUT FOR CABLE CLAMP 1 12 20220120 INPUT CABLE 1 13 21600030 PLASTIC HANDLE 1 14 60180 PLASMA TORCH 1 15 21605039 CABLE CLAMP NUT 1 16 4321015...

Page 18: ...18 WIRING DIAGRAM...

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