Guangzhou Wonderfu Automotive Equipment Co., Ltd |
|
Automotive Clima Station With CE Certification
Why we need AC Recovery Machine?
When the air conditioning system on your vehicle is serviced, federal law requires the old refrigerant in the system to be recovered BEFORE any repairs are made that require opening up the A/C system. Refrigerant recovery prevents refrigerant from escaping into the atmosphere. R-12 can damage the ozone, and R-134a is a greenhouse gas that contributes to global warming.
Refrigerant recovery requires a refrigerant recovery machine that meets Society of Automotive Engineers (SAE) standards. If a repair shop does not have a refrigerant recovery machine (and a certified technician who knows how to use it), they cannot legally service your A/C system.
WHAT IS REFRIGERANT RECOVERY?
To put it as simply as possible, refrigerant recovery refers to the
transfer of a system’s refrigerant into a refillable refrigerant
cylinder during repairs or replacement of the air-conditioning
system. By looking into refrigerant recovery, you can prevent
refrigerants from leaking and releasing into the atmosphere. This
avoids the release of ozone-depleting and greenhouse gases into the
environment and eliminates the production of new refrigerants
altogether.
Product Description
Feature:
Product Specification
Model Name/Number | X545 |
Brand/Make | Wonderfu |
Power Supply | 220 V, 50 Hz |
Refrigerant Type | R-134A |
Refrigerant Bottle | Inbuilt |
Tank Capacity | 18 Kg |
Vacuum Pump | 1 CFM |
Hoses | 2m |
Max. Pressure | 16 bar |
Dimension | 730 x 590 x 1020mm (L x W x H) |
Weight | 125 Kg |
Load Cell Accuracy | ±10g |
Refrigerant Recovery Procedure
Using a recovery/recycling machine is not difficult. The basic
procedure goes as follows:
1. Connect the hoses on the recovery machine to the service fitting
on the vehicle.
2. Turn the recovery unit on following the equipment manufacturer's
operating instructions. Allow the machine to continue pulling
refrigerant from the system until it indicates all of the
refrigerant has been recovered (system pressure reads vacuum and
holds vacuum for at least 5 minutes). If the machine does not have
an automatic timer or shut-off, discontinue recovery at this time,
and close and disconnect the service hoses.
TIP: If A/C components show evidence of icing during the recovery
process, the components can be gently heated to speed up the flow
of refrigerant. Use a hot air blow dryer, never any type of open
flame, to heat parts.
3. Once the recovery process is complete, determine how much oil
was pulled out along with the refrigerant so you can replace it
when the system is recharged. Most machines have an oil cup that
will show how much oil was taken out. The cup should usually have
about one ounce of oil in it if the system contains the proper
amount of oil. If the system is low on oil, there may be little or
no oil in the cup. On the other hand, if the system is overcharged
with oil, there may be several ounces of oil in the cup.
4. After the refrigerant has been recovered, the recycling process
can begin. The time it takes to clean the refrigerant can vary from
20 minutes up to an hour depending on the amount of contamination.
During the recycling phase, the refrigerant is filtered and dried.
Particulates, moisture, oil and air are all removed until the
refrigerant meets purity standards. A moisture indicator light
usually signals when the job is done. The refrigerant can then be
put back into the vehicle, or saved and reused in another vehicle.
Most machines use "single-pass" recycling where the refrigerant
makes only one pass through the cleaning circuit, but some machines
also offer "multi-pass" recycling or a choice of single-pass or
multi-pass cleaning. Multi-pass cleaning takes longer but may be
necessary with refrigerant that contains a lot of moisture.
The filter-drier that removes particulates and moisture from the
refrigerant needs to be replaced periodically. Filter capacities
vary somewhat from one machine to another, and lifespan depends on
how much crud and moisture the filter picks up from the
refrigerant. But as a rule, a typical filter will usually clean
about 1,000 lbs. of refrigerant before it has to be replaced.
Q1. What is your terms of packing?
A: Generally, we pack our goods in strong cartons or wood cases. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery, Paypal, Western Union, Money Gram. But the handling charge is not included. We'll show you the photos of the products and packages before shipment.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, DDU.
Q4. Are you factory develop this machine ?
A : Yes, we are factory. We have an very exprienced technic team with 22 years experience.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. OEM and ODM are supported in our factory.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7: How safe is Wonderfu equipment ?
A: Our products have passed CE certification.