ACentre 20+, w/ Flushing Function

The NUNCHI CLIMATE ACENTRE20+ is an advanced professional A/C service station designed for workshops that want to go beyond conventional refrigerant recovery and charging.

In addition to performing a complete automatic A/C service, the ACENTRE20+ provides an advanced A/C system flushing and compressor-oil replacement function.

This gives workshops the ability to perform a much more complete A/C service and opens the opportunity to offer additional services for conventional, hybrid and electric vehicles.

MORE THAN RECOVERY & RECHARGING

A conventional A/C service machine primarily removes, recycles and recharges refrigerant.

The NUNCHI CLIMATE ACENTRE20+ goes further.

Its specialized flushing function allows refrigerant to be circulated through the A/C system to help remove old compressor oil, contamination and unwanted residues.

• This makes the machine particularly valuable when:
• Replacing an A/C compressor
• Changing compressor oil
• Removing contaminated oil
• Servicing hybrid and electric vehicles
• Changing between different approved compressor-oil types
• Carrying out preventive A/C system maintenance
• Repairing systems following compressor problems

FLUSH WITH REFRIGERANT – NOT FLUSHING CHEMICALS

One of the key advantages of the NUNCHI CLIMATE ACENTRE20+ is its ability to use liquid refrigerant as the flushing medium.

Instead of introducing a separate flushing chemical into the A/C circuit, the system can be flushed using refrigerant.

The refrigerant is circulated through the system to help transport old oil and contamination out of the A/C circuit.

This provides the workshop with a clean and controlled approach to A/C system flushing.

COMPRESSOR OIL REPLACEMENT

Compressor oil plays a critical role in modern A/C and heat pump systems.

• Over time, oil can become contaminated by:
• Moisture
• Wear particles
• Old additives
• Metal particles
• Incorrect oil
• Degraded oil

The ACENTRE20+ flushing function provides workshops with a professional method for removing old compressor oil from the system before the correct new oil is introduced.

This is especially important following compressor replacement or system contamination.

IDEAL FOR HYBRID & ELECTRIC VEHICLES

Modern hybrid and electric vehicles place additional demands on A/C service equipment.

Many vehicles use high-voltage electrically driven compressors, where the correct compressor oil and oil condition are particularly important.

The NUNCHI CLIMATE ACENTRE20+ provides a dedicated approach for servicing these vehicles, including internal pipeline cleaning intended to reduce residual oil before charging.

This makes the machine an excellent solution for workshops preparing for the continued growth of hybrid and electric vehicle A/C and thermal-management systems.

FULLY AUTOMATIC A/C SERVICE

Alongside its advanced flushing capabilities, the NUNCHI CLIMATE ACENTRE20+ performs the normal A/C service processes expected from a professional service station.

Main Functions

• Refrigerant recovery
• Refrigerant recycling
• Vacuum
• Vacuum leak testing
• Oil management
• Refrigerant charging
• Fully automatic A/C service
• A/C system flushing
• Compressor-oil replacement

The technician can perform individual functions or select an automatic service sequence.

ADVANCED REFRIGERANT RECOVERY

Efficient refrigerant recovery is important both economically and environmentally.

The ACENTRE20 platform incorporates an advanced recovery system designed to achieve a refrigerant recovery rate above 99%.

• Higher refrigerant recovery helps:
• Reduce refrigerant waste
• Improve service quality
• Reduce refrigerant emissions
• Recover more refrigerant for reuse

Prepare the A/C system more effectively for subsequent repair or service

BUILT-IN REFRIGERANT IDENTIFICATION

Refrigerant contamination is an increasing concern for professional A/C workshops.

Connecting contaminated or incorrect refrigerant to an A/C service station can contaminate the refrigerant stored inside the machine.

The ACENTRE20 platform can incorporate refrigerant identification for R1234yf, allowing the refrigerant to be checked before it enters the recovery circuit.

• This helps protect:
• The A/C machine
• The refrigerant tank
• The workshop's refrigerant supply
• Other customer vehicles

EASY TOUCHSCREEN OPERATION

The 7" touchscreen display provides the technician with a modern and intuitive interface for operating the machine.

The technician can quickly access service functions, vehicle information and automatic procedures.

This helps reduce operating complexity and makes the ACENTRE20+ suitable for both experienced A/C specialists and general workshop technicians.

INTEGRATED VEHICLE A/C DATABASE

The integrated vehicle database helps technicians identify the required refrigerant and oil information for the vehicle being serviced.

This reduces the need to search manually for service information and helps create a faster and more consistent workshop process.

WHY CHOOSE THE NUNCHI CLIMATE ACENTRE20+?

MORE THAN A STANDARD A/C MACHINE

Combine conventional A/C service with advanced flushing and compressor-oil replacement.

FLUSH USING REFRIGERANT

Use liquid refrigerant as the flushing medium instead of introducing dedicated flushing chemicals into the A/C circuit.

REMOVE OLD COMPRESSOR OIL

Help remove old and contaminated compressor oil from the A/C system.

IDEAL FOR COMPRESSOR REPLACEMENT

Prepare the A/C circuit properly when replacing a damaged or contaminated compressor.

PREPARED FOR HYBRID & ELECTRIC VEHICLES

Designed to meet the additional servicing requirements associated with electrically driven A/C compressors.

ADVANCED REFRIGERANT RECOVERY

High-efficiency refrigerant recovery helps minimize refrigerant loss and improve workshop efficiency.

REFRIGERANT IDENTIFICATION

Check refrigerant quality before recovery to help protect the machine against contaminated refrigerant.

FULLY AUTOMATIC OPERATION

Automate the standard recovery, vacuum, oil-management and charging process.

7" TOUCHSCREEN

Fast and intuitive operation through a modern touchscreen interface.

CREATE AN ADDITIONAL WORKSHOP SERVICE

A/C flushing and compressor-oil replacement can become a separate chargeable workshop service rather than simply performing conventional recovery and recharge.