Kjølemiddelanalysator, R134a

The NUNCHI CLIMATE RI R134a is a professional refrigerant identifier designed for checking R134a automotive A/C systems before service, recovery or repair.

One of the biggest risks when servicing an A/C system is assuming that the refrigerant inside the vehicle is correct.

A vehicle may previously have been charged with an incorrect refrigerant, a refrigerant mixture, air or other contamination. Connecting an unknown system directly to an A/C service machine can potentially contaminate the machine's refrigerant supply and create additional workshop costs.

• The NUNCHI CLIMATE RI R134a adds an important verification step:

IDENTIFY → VERIFY → CONNECT → SERVICE

KNOW BEFORE YOU RECOVER

Before connecting a vehicle to an expensive A/C service station, ask one simple question:

IS IT REALLY R134a?

The NUNCHI CLIMATE RI R134a allows the technician to analyze the refrigerant before recovery and determine whether it is suitable for normal R134a service procedures.

This gives the workshop valuable information before potentially contaminated refrigerant enters the A/C service machine.

PROTECT YOUR A/C SERVICE EQUIPMENT

One contaminated vehicle can create a much bigger workshop problem.

If an A/C system contains incorrect or contaminated refrigerant and it is recovered into a service machine, contamination may affect:

• Internal refrigerant tank
• Service hoses
• Refrigerant lines
• Filters
• Recovery circuit
• Refrigerant subsequently charged into other vehicles

The result can mean additional cleaning, refrigerant disposal, machine downtime and unnecessary workshop costs.

The RI R134a provides an important first line of protection.

CHECK THE VEHICLE BEFORE THE VEHICLE CONTAMINATES YOUR MACHINE.

VERIFY R134a BEFORE SERVICE

The RI R134a helps technicians verify the refrigerant before beginning the normal A/C service process.

STEP 1 – CONNECT

Take a refrigerant sample according to the correct operating procedure.

STEP 2 – ANALYZE

Allow the RI R134a to analyze the refrigerant sample.

STEP 3 – VERIFY

Determine whether the refrigerant is acceptable for the intended R134a service procedure.

STEP 4 – SERVICE

Once the refrigerant has been evaluated, continue with the appropriate recovery and A/C service procedure.

A SMALL TEST BEFORE A BIG SERVICE DECISION.

WHY REFRIGERANT IDENTIFICATION MATTERS

Not every vehicle arriving at a workshop necessarily contains exactly the refrigerant stated on the vehicle label.

• Previous servicing may have introduced:
• Incorrect refrigerant
• Mixed refrigerants
• Contamination
• Air or non-condensable gases
• Alternative refrigerants

Without testing, the technician may have no indication of this before beginning recovery.

DON'T ASSUME. IDENTIFY.

HELP PREVENT CROSS-CONTAMINATION

Cross-contamination can become a serious workshop problem.

Imagine recovering contaminated refrigerant from one vehicle into an A/C service station. The next vehicle is then serviced using refrigerant from that machine.

The original contamination can potentially become a problem affecting more than one vehicle.

A professional refrigerant identification procedure helps break this chain:

UNKNOWN VEHICLE

• ↓

RI R134a IDENTIFICATION

• ↓

REFRIGERANT VERIFIED

• ↓

CONNECT A/C MACHINE

• ↓

RECOVER & SERVICE

PROTECT YOUR REFRIGERANT SUPPLY

Refrigerant stored inside an A/C service machine is a valuable workshop resource.

Contaminating that refrigerant can mean that a much larger quantity requires investigation or disposal.

• Using the NUNCHI CLIMATE RI R134a before recovery helps protect:
• The Service Machine
• The Refrigerant Supply
• Other Customer Vehicles
• Workshop Productivity
• Workshop Profitability

PROTECT THE MACHINE – PROTECT THE REFRIGERANT – PROTECT THE NEXT VEHICLE.

ESPECIALLY IMPORTANT WHEN VEHICLE HISTORY IS UNKNOWN

Refrigerant identification becomes particularly valuable when servicing:

• Imported vehicles
• Used vehicles
• Vehicles with unknown service history
• Vehicles previously serviced by another workshop
• Fleet vehicles serviced at multiple locations
• Vehicles showing unusual A/C pressures
• Systems suspected of refrigerant contamination
• Vehicles that may have received alternative refrigerants

If the service history is uncertain, checking the refrigerant before recovery provides an additional level of protection.

A PROFESSIONAL FIRST STEP IN A/C SERVICE

Many workshops begin an A/C service by immediately connecting the recovery machine.

• A more controlled procedure is:

1. IDENTIFY

Check the refrigerant with the RI R134a.

2. VERIFY

Confirm that the refrigerant is suitable for the intended service process.

3. RECOVER

Connect the professional R134a A/C service machine.

4. VACUUM

Evacuate the system correctly.

5. CHARGE

Recharge with the correct quantity of R134a.

6. VERIFY

Confirm system performance.

This turns refrigerant identification into an important part of professional A/C quality control.

THE PERFECT PARTNER FOR YOUR R134a A/C MACHINE

The NUNCHI CLIMATE RI R134a is an ideal companion to a professional R134a recovery, recycling and charging station.

RI R134a

• Identify & Verify the Refrigerant
• ↓

R134a A/C SERVICE MACHINE

• Recover
• Vacuum
• Oil
• Charge
• Together they provide a more controlled professional service process:

IDENTIFY → PROTECT → SERVICE

WHY CHOOSE THE NUNCHI CLIMATE RI R134a?

DEDICATED TO R134a IDENTIFICATION

A professional refrigerant identification solution for workshops servicing R134a automotive A/C systems.

IDENTIFY BEFORE RECOVERY

Check the refrigerant before allowing it to enter the workshop's A/C service station.

HELP PROTECT YOUR A/C MACHINE

Reduce the risk of introducing unknown or contaminated refrigerant into valuable service equipment.

HELP PREVENT CROSS-CONTAMINATION

Protect the machine's refrigerant circuit and reduce the risk of transferring contamination to subsequent vehicles.

PROTECT YOUR REFRIGERANT SUPPLY

Avoid unnecessarily contaminating a larger quantity of stored R134a.

IDEAL FOR VEHICLES WITH UNKNOWN HISTORY

Especially valuable when previous refrigerant service history cannot be verified.

IMPROVE WORKSHOP QUALITY CONTROL

Add refrigerant verification as a professional first step in the A/C service process.

SUPPORT BETTER DIAGNOSIS

Unexpected refrigerant results may help explain unusual pressures or system behavior and indicate the need for further investigation.

REDUCE POTENTIAL WORKSHOP COSTS

Preventing contamination can help avoid machine cleaning, refrigerant disposal and workshop downtime.

SIMPLE ADDITION TO THE SERVICE PROCESS

A quick identification procedure can provide valuable information before the main A/C service begins.