Can the compressor be repaired if it breaks
Check for broken air conditioner compressor First analyze whether the pressure of the air conditioning system is normal. Check the pressure of the system with the air conditioner filling machine, and find that the up and down pressure of the air conditioning system is normal compared with the normal value when it is static. In this way, the lack of refrigerant is basically eliminated to form the reason why the air conditioner does not work. Check whether the working circuit of the air-conditioning system compressor is normal, check the positive pole of the battery and initiate the F9 fuse in the engine room-BSI intelligent control box-the air-conditioning compressor is grounded, this line is normal, continue to check the fuse in the cabin of the battery positive pole-BSI-air conditioning compression Machine-ground, this line is also normal. Check whether the pressure switch of the air conditioning system is normal. According to the circuit diagram, check the voltage of the 1st pin of the air conditioner pressure switch 12 volts. After shorting the 1st and 3rd pins, the fan rotates at high speed: after shorting the 1st and 2nd pins, the engine speed increases: then shorting the 1st pin and The pin 4 does not work. All this shows that the pressure switch and its control circuit are working properly.
Using PRXfA diagnostic instrument to stop reading and deleting the fault code of the air conditioning system, the system is normal. Set the air conditioning system to stop the parameter reading: R1TD air conditioning X: FRIC initiated control system X; VIN air conditioning X. This clarifies that the system settings are all normal.
Finally stop checking the intelligent control box BSI. Replace with a new BSI control box, use the PRXI A diagnostic instrument to enter the electronic control unit settings, and stop all operations according to the operation steps for replacing the BSI control box: enter the user password, enter the VIN number, spare parts organization number, stop the system settings, etc. After the operation is completed, start the engine and turn on the air conditioning switch, everything is normal.
If you really encounter an air conditioner compressor when you are using it, you should find that if the air conditioner compressor is not working, even if we turn on the air conditioner, the air conditioner can not be cooled. Air conditioning compressor maintenance 1. Close the suction cut-off valve, start the compressor for a few minutes, discharge the refrigerant in the crankcase into the condenser, and make the crankcase vacuum.
2. Prepare the lubricant.
3. Hold the mouth of the suction pipe with your finger and start the compressor to extract the air in the crankcase.
4. Immerse the mouth of the pipe with your finger in the oil. After immersing, let go and the oil will be sucked into the crankshaft pipe from the oil pipe.
5. Observe whether the oil level indicator reaches the oil level line.
6. Remove the copper pipe and connector, screw on the screw plug and tighten, start the compressor to let the air sucked in the crankcase to be drawn out, and when the exhaust sound is not heard, tighten the plug of the exhaust shut-off valve. 7. Open the suction and exhaust shut-off valves to complete the refueling work.
Subscribe to relevant news content?
Subscription
Unsubscription
Recent related posts
06/16/2020
Can the compressor be repaired if it breaks
Can the air conditioner compressor be repaired? The air-conditioning compressor is broken and can be repaired. It is recommended that professional repair personnel be tested and repaired according to the actual situation. The air-conditioning compress 器2 䀀 ￜ皥 䖒皦즠Ʋ㉄ᰙ 㲈Ʋ 䌁皦 ᮔDž༬皧㉎ᰙЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ￜ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب ǜ V / 펔B䌁皦 ᮔDž '鱤džၜ먢䇨珵呈ᠾ뤂ᐱ ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ ᠾ 랖僧א 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ 識 理艏S杴 識杴 㥲ᐲ
06/16/2020
Talking about the scheme of applying SY4000 general frequency converter in compressor
Talking about the scheme of applying SY4000 general frequency converter in compressor Compressor introduction: Compressor (compressor), a kind of driven fluid machinery that transports gas and increases gas pressure. It is the heart of the refrigera 器2 䀀 ￜ皥 䖒皦즠Ʋ奌ི 㲈Ʋ 䌁皦 ᮔDž༬皧奖ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ￜ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب ǜ V / 펔B䌁皦 ᮔDž '鱤džၜ먢䇨珵呈ᠾ뤂ᐱ ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ ᠾ 랖僧ऒ 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ 識 理艏S杴 識杴 㥲ᐲ 琉蒠S識器 直 囬ᐱ囸ᐱ嵭僦㠦ᐲᔇ僦囸ᐱ殺廼僦囬ᐱᙐ僦㠲ᐲ嵥僦直ᙧ僦㠲ᐲ令ᙐ僦㣮ᐲ嵭僦林ᙧ僦㣮ᐲ龍톺珵㥲ᐲ枬 퀖珵林춌珵蓄Cᴨ먢塚赺C直ᵘ먢塚㥲ᐲ礼藚C識直杴 器器蘯
06/16/2020
Talking about the four uses of air compressor
Talking about the four uses of air compressor Air compressor, which is a device that can compress gas. It is a device that converts the mechanical energy of a prime mover (usually a motor) into pneumatic energy. It is a pneumatic generating device for co 器2 䀀 ￜ皥 䖒皦즠Ʋ㉄ᰙ 㲈Ʋ 䌁皦 ᮔDž༬皧㉎ᰙЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់
06/16/2020
Description of main structure of air compressor
Description of main structure of air compressor Air compressor, also known as air compressor. The air compressor is the basic product of industrial modernization. It is often said that electric and automation have the meaning of full pneumatic; and the a 器2 䀀 ￜ皥 䖒皦즠Ʋ奌ི 㲈Ʋ 䌁皦 ᮔDž༬皧奖ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ￜ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب ǜ V / 펔B䌁皦 ᮔDž '鱤džၜ먢䇨珵呈ᠾ뤂ᐱ ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ ᠾ 랖僧נ 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ 識 理艏S杴 識杴 㥲ᐲ
06/16/2020
Shinmatsu A certain customer regulation system Developmental electric compression line equipment line item officially introduced and used
Shinmatsu A certain customer regulation system Developmental electric compression line equipment line item officially introduced and used Flame flame summer day, the most painful period of time, incredible time, celebrating the baptism, small time trai 器2 䀀 ￜ皥 䖒皦즠Ʋ㉄ᰙ 㲈Ʋ 䌁皦 ᮔDž༬皧㉎ᰙЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ
06/16/2020
Danfoss introduces TTH/TGH compressor for higher lift applications
Danfoss introduces TTH/TGH compressor for higher lift applications Danfoss, the world’s leading manufacturer of oil-free compressor technology, offers a new range of compressors that can operate in demanding high lift applications. The new Danfoss Turb 器2 䀀 ￜ皥 䖒皦즠Ʋ奌ི 㲈Ʋ 䌁皦 ᮔDž༬皧奖ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ￜ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱
06/16/2020
The world’s leader in oil-free compressor technology
The world’s leader in oil-free compressor technology Danfoss is the leading manufacturer of oil free compressors and is the pioneer of the Danfoss Turbocor® compressor - the world’s first oil-free magnetic bearing compressor for the HVAC industry.
06/16/2020
Danfoss expands portfolio of oil-free compressors with new TGS490
Danfoss expands portfolio of oil-free compressors with new TGS490 Danfoss, the world’s leading manufacturer of oil-free compressor technology, has expanded the oil free compressor portfolio with the introduction of the TGS490.
06/16/2020
Martin Rossen new global head of public affairs and communication at Danfoss
Martin Rossen will join Danfoss as Senior Vice President, Group Communication & Reputation 1st November, 2020, where he will be responsible for Danfoss’ global public affairs and communication activities. As of 1st November 2020, Martin Rossen takes on t 器2 䀀 ￜ皥 䖒皦즠Ʋ㉄ᰙ 㲈Ʋ 䌁皦 ᮔDž༬皧㉎ᰙЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵
06/16/2020
dafoss Liquid line
Danfoss filter drier 一、Filter drier 1、Filter drier cold,dew or frosting possible ①Partial blocking of dirt strainer in filter drier. Area Liquid line System Part Filter drier Symptom Filter drier cold, dew or frosting possible. Potential Cau 器2 䀀 ￜ皥 䖒皦즠Ʋ奌ི 㲈Ʋ 䌁皦 ᮔDž༬皧奖ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ￜ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
US$2307.69
Panasonic Servo Motor MHMF022L1V2M
US$653.85
Honeywell Solenoid Valve VE4025B1045
US$334.62
ROTEN Mechanical Seal 8E5K-22-X
US$384.62
FESTO Filter MS9-LFM-G-BUV
US$683.71
AirTAC Air Cylinder ACP32X275S
US$84.19
PARKER Filter 2040PM
US$58.85
KODENSHI Switch SG-2BC
US$1.35
Siemens HMI 6AV6 545-0CC10-0AX0
US$4615.38