آن لائن 7/24 کسٹمر سروس کا عملہ
بدعت
پہلے خدمت
In order to avoid premature wear of the screw compressor and blockage of the fine filter element in the oil-air separator, the filter element usually needs to be cleaned or replaced. First time 500 hours, then every 2500 hours maintenance once; دھول والے علاقوں میں ، کی جگہ ...