HTP MicroCut 45 DV Operator'S Manual Download Page 3

 

General Information   

Thank you and congratulations on purchasing an HTP MicroCut 45DV. With many 
welding and cutting equipment options available on the market today, we appreciate your 
purchase, as well as the confidence you put into HTP through purchasing one of our 
products.   

The versatile MicroCut 45DV works as a manual cutter and/or with a CNC plasma cutting 
table. The HTP MicroCut 45DV has a dedicated CNC mode. In order to use this as a CNC 
cutter you will need to purchase the CNC torch. You can also operate the MicroCut 45 DV 
manually with a 20’ hand torch. If you purchased the 20’ hand torch, you can always 
upgrade your machine to meet CNC plasma cutting table compatibility at a later date. As 
an added bonus, the hand torch and machine torch utilize the same consumables, apart 
from the shield cap, so you only need to keep on-hand a single style of replacement parts.   

We hope you enjoy working with your new plasma cutting machine! If, at any time, you 
need help setting up or operating your plasma cutter, at any time, please feel free to contact 
us: 847-357-0700 

Manufacturer’s Warranty 

 

Subject to the terms and conditions hereof, HTP warrants that all MicroCut 45 DV plasma 
cutters furnished by HTP are free from defects in workmanship and material as of the time 
and place of delivery by HTP. No warranty is made by HTP with respect to trade 
accessories or other items manufactured by others. Such trade accessories and other items 
are subject to the warranties, if any, of their respective manufacturers only.   

HTP shall be required to honor warranty claims on MicroCut 45 DV plasma cutters in the 
event of a failure resulting from a defect. Please reference the warranty chart below to see 
the warranty period. The warranty starts at the time of delivery of the MicroCut 45 DV to 
the original owner, you must notify HTP in writing within thirty (30) days of the date of 
failure:   

1) Plasma cutters, power sources, and components:   

2 Years   

2) Plasma torches:   

90 Days   

3) The shield cap, shield cup body, cutting tip, electrode, and swirl ring are consumable 
items and CARRY NO WARRANTY.   

As a matter of general policy only, HTP may honor claims submitted by the original owner 
within the above times.   

In the case of HTP’s breach of warranty or any other duty with respect to the quality of any 
goods, the exclusive remedies therefore shall be, at HTP’s option, (1) repair or (2) 

Summary of Contents for MicroCut 45 DV

Page 1: ...T Read this Owner s Manual Completely before attempting to use this equipment Save this manual and keep it handy for quick reference Pay particular attention to the safety instructions we have provide...

Page 2: ...I...

Page 3: ...er s Warranty Subject to the terms and conditions hereof HTP warrants that all MicroCut 45 DV plasma cutters furnished by HTP are free from defects in workmanship and material as of the time and place...

Page 4: ...ously purchased equipment This warranty is null and void unless the warranty registration is sent to HTP America Inc within fifteen 15 business days from the date of purchase Any express warranty not...

Page 5: ...NS 4 3 3 AIR CONNECTIONS 4 4 OPERATION 4 4 1 LAYOUT OF THE FRONT AND REAR PANEL 5 4 2 FUNCTION INTRODUCTION 6 4 3 CUTTING PREPARATION 9 4 4 CUTTING OPERATION 10 5 MAINTENANCE 11 5 1 CUTTING TORCH MAIN...

Page 6: ...metal being used coatings on the metal and the different processes You must be very careful when cutting any metals which may contain one or more of the following Antimo ny Chromiu m Mercury Berylliu...

Page 7: ...ydrogen gas that is ignited will cause an explosion NOISE Noise can cause permanent hearing loss Plasma processes can cause noise levels to exceed safe limits You must protect your ears from loud nois...

Page 8: ...47 7 03 2 30 6 18 Adjustment range of current A 20 25 20 45 10 25 10 45 Max no load voltage V 230 Duty cycle 40 10 minutes 40 25A145V 50 45A145V 40 25A110V 50 45A118V Note The above parameters are su...

Page 9: ...ur power source for correct voltage before plugging in or connecting the unit 3 3 Air Connections A Connecting Air Supply to Unit Connect the air line to the inlet port of the air filter on the rear p...

Page 10: ...Button Select cutting mode switch between first and second menu 4 Over Heat Alarm When over heating the yellow light will be on 5 Power Light A solid green light indicates the power is on 6 Cutting T...

Page 11: ...ntains air pressure output voltage the recommended length of the cutting torch Cutting current Tips The LCD contains two menus In the first menu the cutting current and the cutting mode can be adjuste...

Page 12: ...ure 4 Figure 5 Figure 6 Figure 7 Grid cutting mode use the encoder to adjust the cutting current press on the function button briefly to switch cutting mode The current range is 20 45A the air pressur...

Page 13: ...8 3 Two different kinds of cutting torches Figure 8 Hand Torch Figure 9 Machine Torch 4 Alarm display...

Page 14: ...zzle Repetative flashing rate of 3 quick circles then a 1 second pause for a 15 second period or until torch trigger is pressed again whichever comes first E05 Consumables in torch failed to separate...

Page 15: ...sure in idle To adjust air pressure press and realease the trigger so air stats flowing Open the side door of cabinate to adjust the air presure 3 After using the machine for a longer period of time t...

Page 16: ...condition a small amount of air vents through the gap between the shield cup and the torch handle Do not attempt to over tighten the shield cup as irreparable damage to internal components may result...

Page 17: ...t torch parts and replace if necessary 2 Air pressure too high or too low adjust to proper pressure 3 Faulty components in unit return for repair C No cutting output trigger pulled power source on air...

Page 18: ...orch shield cup tip starter element and electrode replace as needed 4 Faulty components in unit return for repair or have qualified technician repair G No air flows the power light is on Fan operates...

Page 19: ...14 6 Cutting Guidelines...

Page 20: ...15 7 Consumable Breakdowns Consumable Parts Breakdown Hand Torch Consumable Parts Breakdown Machine Torch...

Page 21: ...otected functional extra low voltage ELV output to prevent shock energy and fire under normal conditions at the machine interface receptacle and under single fault conditions with the machine interfac...

Page 22: ...The connector socket Cable ends Start start plasma Input Normally open Requires dry contact closure to activate 3 4 3 pink 4 brown Transfer start machine motion Output Normally open Dry contact closu...

Page 23: ...18 Note the table below for the shift and scale selection scale selection dial number 20 1 21 1 1 30 1 40 1 50 1 1 OFF ON OFF OFF OFF 2 OFF OFF ON OFF OFF 3 OFF OFF OFF ON OFF 4 OFF OFF OFF OFF ON...

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