Dry Ice Cleaning Guide

Whether you are a first-time buyer or an experienced user of dry ice cleaning machines, this guide walks through what you need to know about the AUTOOL Dry Ice Blaster Machine, including product differences, setup requirements, operation tips, troubleshooting, and maintenance.

The original guide focuses on three AUTOOL dry ice cleaning options: HTS705, HTS708, and HTS709. It also explains why compressor setup, dry ice particle size, and basic blockage checks matter during daily use.

Comparison 01

AUTOOL dry ice blaster lineup

AUTOOL Dry Ice Blaster Comparison: HTS705 vs HTS708 vs HTS709

The first AUTOOL dry ice cleaning machine was the HTS708. It features a 7.5 kg dry ice capacity and weighs around 100 kg. While it is fully functional and suitable for industrial use, the shipping and handling costs can be high due to its size and weight.

To offer a more cost-effective and portable solution, AUTOOL introduced the HTS705. This model has a 5 kg dry ice capacity, weighs only 60 kg, and comes with an additional flat nozzle. Its functions are identical to the HTS708, making it ideal for workshops, garages, and individual users who need efficient dry ice cleaning without extra costs.

The latest model, HTS709, is an upgrade from the HTS708. It keeps the large capacity while adding controllable air pressure output and dual pressure gauges, allowing users to adjust airflow based on the cleaning task. This makes cleaning faster and safer, even for delicate surfaces like car interiors at low pressure.

AUTOOL dry ice blaster model comparison
Comparison 02

Selection guide

Which Model Should You Choose?

  • AUTOOL HTS705Best value and portable for most users.
  • AUTOOL HTS708Ideal for those who need higher dry ice capacity.
  • AUTOOL HTS709Perfect for professional use, offering maximum performance, adjustable pressure, and faster cleaning.

With these three options, AUTOOL provides a dry ice cleaning machine for every need, from hobbyists to professional workshops.

Cleaning Method

Dry ice blasting advantage

Is Dry Ice Blasting Better Than Walnut Blaster?

Dry ice blasting does not cause any secondary waste because the dry ice sublimates upon impact. This quickens both the cleaning time and the clean-up time.

Sandblasting creates a lot of secondary waste when used, which can cause delays and be more expensive.

Setup Requirement

Air compressor preparation

What Air Compressor Do I Need for Dry Ice Blasting?

To ensure that the dry ice blaster machine works properly, it must be equipped with the right air compressor. Please note that the focus is on the power and tank capacity of the air compressor, not the horsepower.

  • PowerPower is more than 7.5KW.
  • Storage tankStorage tank is more than 300L.

Please make sure your air compressor meets the specifications above. AUTOOL does not provide air compressors, which means customers need to prepare the air compressor additionally.

Air compressor setup requirement for AUTOOL dry ice blaster
Troubleshooting 01

No dry ice output

Common Issues During Use of the AUTOOL Dry Ice Blaster Machine

When the dry ice cleaning machine is not producing dry ice, there could be three main reasons.

  • Air Compressor Specifications Not MetFirst, confirm whether the air pressure meets the requirements. The dry ice cleaning machine needs to be equipped with an air compressor with a power of 7.5KW and a storage tank capacity of 300L to work properly.
  • Incorrect Dry Ice Particle SizeDry ice particles may be too big or too small.
  • Accessories DamagedInspect the dry ice blaster machine for any damaged accessories, such as switches and the mainboard.
Troubleshooting 02

Blockage handling

How to Resolve Dry Ice Blockage?

Cause: Dry ice blockage is often due to the air compressor specifications not meeting the requirements.

Solution

  1. Remove the dry ice nozzle, let it thaw naturally, and then install it again.
  2. Replace with an air compressor that meets the specifications.
Troubleshooting 03

Accessory and particle checks

How to Resolve Non-Dry Ice Blockage

Cause: This may be due to damaged accessories or oversized dry ice particles.

Steps to Check

  • Dry Ice Particle SizeEnsure the dry ice particles are within the 3-5 mm range.
  • Normal StartupConfirm that the machine can start normally to rule out mainboard issues.
  • Rotating Turntable During OperationCheck if the turntable is rotating to eliminate issues with internal components like the inverter or transformer.
  • Air Pressure OutputVerify that there is air pressure being ejected to rule out switch problems.
After-sales Service

After-sales Service

Three-Year Warranty: For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years. For any needs, feel free to contact us. We will respond within 24 hours.

For more information, please contact me.

Contact

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AUTOOL official team contact for dry ice blaster

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