discount 70% in 2018-10-18 to 2018-10-20
price: USD$ 2240.00
freight :USD$7.00,(Postal parcel)
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Guangzhou United refrigeration compressor business is a franchise of domestic and foreign brands compressor enterprises. Business brand: Daikin, Hitachi, Toshiba, Copeland, MITSUBISHI, Matsushita, SANYO, Danforth, maneurop, Bristow, Taikang, 100 Foma Harper and so on domestic and foreign brand compressor. A closed, scroll machine, piston machine, Carrier, SANYO, Pitzer, Copeland semi closed screw machine, full range, many of the more rare on the market can be customized special compressor, fishpond unit, cold storage unit and a series of equipment installation, chiller, cooling and heating equipment etc..
Manufacturers of accessories are generally mass production, so a small part of the production date is not recent. Air conditioner accessories don't have shelf life like food, beverages and other drinking things, because they don't have a shelf life, and this doesn't affect quality! Unlike the computer, digital electrical accessories accessories that have perfect packaging, certificate, specification, production manufacturer, general accessories are over simple packaging, so some accessories product surface will inevitably be a scratch. Electronic and electrical products only pay attention to their practicability. It doesn't look like the outward appearance of a lot of other things. If you can't understand them, please pat them carefully! Thank you
Simple distinction between a new machine and a refurbished machine
1. if you buy 2 machines, please use the meter to measure the winding resistance, if it is a new machine must be consistent.
2. as to buy a machine, please try to smell the smell of the pressure when the machine is not very strong or test on the exhaust port with flame is not discolored (lighter fire should be yellow, color that has been used, had charge of fluorine, even with gasoline cleaning machine can also wash).
This shop has signed a "consumer protection service agreement", to join the service commitment: for the buyer seller does not receive the goods and description of goods received, does not match the quality of goods and other issues were responsible, protect the interests of buyers, please rest assured to buy! The shop has joined the seven days return: join the service commitment: the buyer seller within 7 days after receipt of the goods, if the goods are not satisfied in the two sale premise, support the return requirements.
In order to save our communication time, please provide the compressor or compressor models now use pictures without compressor type or picture we are unable to accurately judge the type of the compressor you need, the compressor is not universal, buy the wrong type of the compressor caused by the cost of return we will not take, please provide accurate models for ordering.
Refurbished compressor time: half a year warranty
New compressor time: no warranty
Why the new compressor is not warranty?
1, the original machine production costs can not be compared with the market second-hand goods, refurbished machines, offline machines.
In 2, operation maintenance of refrigeration are the basic electrical mechanic, etc., are often part of the staff experience did not pass, do not really get certificates, even if there are some documented no maintenance experience. The most basic analysis of refrigeration system the following 4 items are indispensable: A. high and low pressure (compression ratio) B. cold coal charge C., operation current D. compressor superheat. There are 1 deviations in the 4 items above, which will cause compressor loss! If you use the original new machine, the operation can do the above points, use it to think it will also be bad for a few years!
3, according to the compressor warranty terms, the original compressor is basically open cylinder inspection warranty. Only a few brands exist unconditional warranty on the market! This Warranty Law, basically is the manufacturer to buy part of buyers to pay the tuition fees that the novice. (such as with a big match with small, but also to retreat, heat dissipation is not good, but also retreat, compressor refrigeration is not good, but also retreat, compressor protection! The water system will damage the compressor back, bought the wrong wrong to retreat, missing phase, blocked to retreat, no knowledge of installation and operation orders making repairs etc)! The reason for such warranty method is convenient for many buyers (no operation) but also to many buyers to bring harm, is likely to buy new products when they buy a machine repair quality is not good! (factory repair), resulting in brand discounts, quality decline!
4, the above shows that many buyers also clear, the new machine joint venture brand compressor sales in the market are not warranty. If the warranty price must be sold more than 1 times higher. Because the manufacturer has strong technology, advanced equipment, with years of production experience, strict quality inspection and the amount of production capacity. There is no deviation in the quality of production!
Because the compressor is relatively heavy, not suitable for transit off frequent delivery advice and choose logistics, safe and reliable in all parts of the country can arrive to the county since, about 3-5 days, the general county-level city time will slow 1-2 days, freight is generally between 20-100. Time strict friends suggest taking the de Bangjiaji logistics freight, a little expensive, but guaranteed time. Very urgent, you can choose the courier, please contact customer service to the postage, we will be packed in wooden cases, ensure the safe transport of goods. The shipping costs of various delivery methods can be consulted.
We will carry out before shipment, power test to confirm intact we will send the goods to the compressor, we attach great importance to every transaction with your receipt of the goods, please don't rush to sign, when the delivery personnel open good cargo inspection after the receipt confirmation, as found in commodity packaging carton be open or find goods delivery errors or serious damage to the goods, after receipt of the goods may refuse to sign, and contact us directly, to ensure that your interests, please contact again reflect the loss of the goods, the number of discrepancies, the store will not be able to handle such problems seriously damage the appearance quality.
Compressor wiring instructions, 220V voltage R capacitor and power supply, C connected to a single power supply, S connected to a separate capacitor. The three-phase voltage balance and phase sequence of 380V must be determined. Compressor is not leak, no noise, pressure foot is qualified products.
Bad heat, too much fluoride, lead to high voltage of the compressor load, will cause the compressor parts damaged or burnt lock.
Before installation, be sure to check the potential factors that may cause compressor damage, such as: system blockage, system water, low or high voltage, three-phase lack of phase, poor cooling of the condenser, compressor working environment and so on. Eliminate this series of external factors to ensure the compressor work properly after going up.
The maintenance and repair of compressor must be carried out under the guidance of professional personnel:
1, cleaning unit parts, should use non corrosive safety solvents, strictly prohibit the use of flammable, explosive and volatile detergent;
2, after the compressor running for a period of time, must regularly check the safety valve and other protection system, to ensure its sensitive and reliable, generally tested once a year;
3, compressed air and electrical appliances are dangerous, maintenance or maintenance should be confirmed that the power has been cut off, and the power supply hanging "overhaul" or "no gate" warning signs, in order to prevent other people from closing the power transmission damage;
4, downtime maintenance must wait for the whole compressor cooling and system compressed air safety release, and maintenance personnel as far as possible to avoid any vent in the compressor system, shut off the corresponding isolation valve;
5, compressor spare parts must be provided by the factory, its screw oil must be the company designated screw compressor special oil, and the two brands of oil is prohibited mixing, otherwise it will cause the system focus coke cause major accidents.
Please buyers carefully read baby description, do not buy wrong. If there are unclear places, you can send pictures to me, I can analyze and judge with you, but the final decision is in the buyer. If you buy something wrong, you can exchange it, or you can refund it. But only returned goods, other costs will be responsible for the buyer. The exact time is to send the goods back within 24 hours after receipt of the goods.(replacement must be kept as original, open, broken, burned internally, etc., for damage, not enjoy after-sales service). After sales problems must first contact the owner. Without prior contact, the goods will be returned directly, this shop will not be dealt with. We refuse to pay everything.