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| No.9300060
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Information Name: | Supply Beijing Changping District, air conditioning shift machine 57,122,718 |
Published: | 2013-03-16 |
Validity: | 30 |
Specifications: | 1 |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Changping District, Beijing air shift machine 57122718 Beijing air shift maintenance and installation services company in the air conditioning industry market confusion, backward, not professional services, maintenance-free protection fees are unreasonable phenomenon. Haidian District, air conditioning installation: the business chain, unified management, the strategic adjustment of the service brand, and strive to build a well-known brand of air conditioning repair industry. After many years of practical experience, we have summed up a set of effective air-conditioning engineering, installation, equipment maintenance, management experience, training a group of professional engineering designers and experienced field installation engineers, electrical engineers and technical class the construction workers and the shift crew. 1. Air shift first air conditioning recycling refrigerant: winter and air conditioning in summer dresses must collect the refrigerant in the air conditioner outdoor unit. Disassemble before start the air conditioning units, refrigeration state can be set in the remote until the compressor run for 5-10 minutes, wrench outside the machine under normal cooling state, the liquid pipe and gas pipe interface insurance cap, close the The cut-off valve of the high-pressure pipe (fine), l minutes after the tube condensation appearance, immediately shut down low-pressure pipe (thick) cut-off valve, with the rapid shutdown, unplug it, use a wrench to tighten the insurance cap, bringing the recovery of refrigerant done. If it is winter, are advised to use warm towel to cover the indoor temperature sensor probe set then control the cold boot). 2. The air-conditioned split indoor unit: air conditioning refrigerant recovery, removable indoor unit. The indoor unit connected locknuts with a wrench unscrew ready sealed sodium sub-spin good cover your the indoor unit connector SiWen, prevent joint SiWen break something in conveying; then screwdriver to remove the control line. Should also be marked to avoid a wrong installation. If you pick the wrong signal line or power cord, cause the outside of the machine is not running, or the machine is uncontrolled. Within the machine hung board generally fixed more firmly, more difficult to unload; Xiewan Remove the peg board, placed in the plane of the concrete floor and then pat flat, correction. 3. The demolition of the outdoor unit of the air-conditioned split outdoor unit by professional refrigeration repairman in the circumstances to ensure the safety of demolition. Tighten away connect lock letters, applications live in the prepared sealed sodium sub spin good care out machine connector wire pattern. Use a wrench to loosen the screws outside the machine foot. Put down the outdoor unit after the demolition of the best with a rope Diaozhu, unloading at the same time should pay attention to the balance, to avoid vibration, bump, and pay attention to safety. Straight takeover of the outdoor air conditioner should be slowly stroked with a prepared four plugs to seal the four ports connecting tube, dust and moisture to prevent air from entering. Plug to Shanghao Finally, use plastic bags tied the disk good to facilitate handling. 4, air conditioner reinstall determine location outside the machine immediately installed within the machine hanging panels, to be outside the machine after hanging plate securely installed within the machine, then connecting pipe stroked straight, Haidian District, air conditioning installation to see whether the pipe bend deflated; Next, both ends of the bell should be checked for cracks, if any cracks, flared again, otherwise it will drain fluorine. Finally, check whether the control line short-circuit, open circuit phenomenon, in determining the line, the line of control, and the outlet pipe is good, they are banding together and connect nozzle seal. Two people to be off the wall, in the wall outside with the slow piercing, avoid injury; connection good pipes inside and outside the machine, and connect the control line. Next, to exclude the air in the pipes and the inner drive. So; (1) connected to a good external modem connector is tightened (fine), with a special wrench to loosen a circle around the cutoff valve stem; (2) creak sound heard outside the machine connector (coarse), 30 seconds tighten around Wrench (coarse) connector; (3) Loosen the (crude) wearing only the valve stem on the tube; (4) to completely release the cutoff valve stem on the tube (thin). This time and space withered emptying end. Finally, detergent leak detection, careful observation of each joint with or without bubbles, verify that the system is no leakage, tighten the valve insurance cap, you can start trial run. Service Hotline Contact: Ms. Mei Phone 010-57122718 phone 15311178065 |
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Copyright © GuangDong ICP No. 10089450, Beijing positive Landmark Engineering Technology Co., Ltd. All rights reserved.
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You are the 8330 visitor
Copyright © GuangDong ICP No. 10089450, Beijing positive Landmark Engineering Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility