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<\/p>\n\n\t<\/p>\n
\n\tGenerally, people will see 2 areas on the \n\t<\/span>\n<\/p>\n \n\tFor example, the number of the information \n\t<\/span>\n<\/p>\n \n\tWhen the numbers of the information faults \n\t<\/span>\n<\/p>\n \n\tWhen the numbers of the information faults \n\t<\/span>\n<\/p>\n \n\tThe number of the information fault \n\t<\/span>\n<\/p>\n \n\tThe number of the information fault \n\t<\/span>\n<\/p>\n \n\tThe number of the information fault \n\t<\/span>\n<\/p>\n \n\tThe number of the information fault \n\t<\/span>\n<\/p>\n \n\tThe number of the information fault \n\t<\/span>\n<\/p>\n \n\tIn the whole process of applying air-cooled \n\t<\/span>\n<\/p>\n \n\tThere are many reasons for the bottom \n\t<\/span>\n<\/p>\n \n\tThe above is the introduction of the Generally, people will see 2 areas on the control panel of the device, namely PV area and SV area. The first one expresses the specific temperature, and the latter one is for setting the temperature. When a fault occurs, PV displays the number of the information fault and SV displays the name of the information […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[44],"tags":[],"class_list":["post-2564","post","type-post","status-publish","format-standard","hentry","category-news"],"metadata":{"views":["2194"],"_wp_old_date":["2023-05-17"],"_edit_last":["1"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"18bf9a270a4778b398a5f47e708f60e5\";s:6:\"images\";a:1:{i:0;i:2565;}}"],"_headinfo":["a:1:{i:0;a:25:{s:6:\"module\";s:1:\"4\";s:7:\"navtext\";i:20;s:4:\"navb\";b:1;s:5:\"navpd\";i:30;s:5:\"navc1\";s:7:\"#014391\";s:5:\"navc2\";s:7:\"#0095d4\";s:5:\"navc3\";s:7:\"#ffffff\";s:5:\"navc4\";s:7:\"#fbfbfb\";s:5:\"navc5\";s:7:\"#ffffff\";s:5:\"navc6\";i:1;s:5:\"topc1\";s:7:\"#ffffff\";s:5:\"topc2\";s:7:\"#2ba8db\";s:4:\"topf\";i:12;s:6:\"seach1\";s:0:\"\";s:6:\"seach2\";s:0:\"\";s:3:\"sub\";i:209;s:8:\"searchbl\";i:5;s:6:\"navlib\";b:0;s:8:\"subhight\";i:550;s:8:\"submoshi\";s:0:\"\";s:9:\"navheight\";i:76;s:6:\"shadow\";i:0;s:5:\"sicon\";s:7:\"#014391\";s:7:\"search1\";s:7:\"#014391\";s:8:\"subcolor\";s:7:\"#ffffff\";}}"],"_top_left_txt1":["a:1:{i:0;a:3:{s:4:\"text\";s:81:\" Welcome to visit! 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\ncontrol panel of the device, namely PV area and SV area. The first one
\nexpresses the specific temperature, and the latter one is for setting the
\ntemperature. When a fault occurs, PV displays the number of the information
\nfault and SV displays the name of the information fault.<\/span>\n<\/p>\n
\nfault displayed in the PV area is 1, and the name of the information fault
\ndisplayed in the SV area is Err01. The reason is maintenance failure of wrong
\nphase, three-phase power failure (suspicion is caused by wrong phase\/reverse
\nphase\/leakage phase);<\/span>\n<\/p>\n
\ndisplayed in the PV area are expressed as 2, 3, and 4, the names of the
\ninformation faults displayed in the SV area are also Err02, Err03, and Err04.
\nThe reason is that the No. 2 refrigeration compressor has high pressure, the
\nNo. 2 refrigeration compressor has a bottom pressure, and the No. 2
\nrefrigeration compressor is loaded. At this time, the solution is to stop the
\nNo. 2 refrigeration compressor;<\/span>\n<\/p>\n
\ndisplayed in the PV area are expressed as 5, 6, and 7, the names of the
\ninformation faults displayed in the SV area are also Err05, Err06, and Err07.
\nThe reason is the high pressure of the No. 2 refrigeration compressor, the
\nbottom pressure of the No. 2 refrigeration compressor, and the load of the No.
\n2 refrigeration compressor. At this time, the solution is to stop the No. 2
\nrefrigeration compressor;<\/span>\n<\/p>\n
\ndisplayed in the PV area is 8, and the name of the information fault displayed
\nin the SV area is Err08. The reason is that the refrigerated centrifugal water
\npump is too low, and the solution is that the refrigerated pump has
\ninsufficient water flow (shutdown group);<\/span>\n<\/p>\n
\ndisplayed in the PV area is 9, and the name of the information fault displayed
\nin the SV area is Err09. The reason is the load of the refrigerated centrifugal
\nwater pump, and the solution is that the load of the refrigerated pump is very
\nlarge (shutdown group);<\/span>\n<\/p>\n
\ndisplayed in the PV area is 10, and the name of the information fault displayed
\nin the SV area is Err10. The reason is that the cooling cycle water pressure is
\ntoo low (the centrifugal fan is over-temperature) and the cooling pump water
\nflow is not enough (all refrigeration compressors and cooling pumps must be
\ndisabled, and the refrigeration pump does not need to be stopped);<\/span>\n<\/p>\n
\ndisplayed in the PV area is 11, and the name of the information fault displayed
\nin the SV area is Err11. The reason is that the refrigeration centrifugal water
\npump load (centrifugal fan load) and the cooling pump load are very large, (to
\nstop all refrigeration compressors and cooling pumps, the refrigeration pump
\ndoes not need to be stopped);<\/span>\n<\/p>\n
\ndisplayed in the PV area is 12, and the name of the information fault displayed
\nin the SV area is Err12. The reason is that the refrigerating temperature is
\nlower than the temperature set by SV (S2), and the group is shut down. In some
\ncases, other fault codes will continue to appear, which is not easy to analyze
\ntoday.<\/span>\n<\/p>\n
\nchillers, many problems will cause chiller alarms. There are also many methods
\nof alarm, generally light effect alarm, sound alarm and code alarm. According
\nto the different production and manufacturing design schemes of the chiller
\nfactory, the types of alarm methods that will be generated for the same problem
\nare different, but whether it is a light effect alarm, a sound or a code alarm,
\nit must be highly valued by customers. The common problem with air-cooled
\nchillers that causes alarms is high-pressure and low-pressure alarms.<\/span>\n<\/p>\n
\npressure alarm, which are caused by a large refrigerant charge or related
\nproblems. High pressure alarms are mostly caused by problems such as
\nover-temperature and insufficient cooling, including insufficient refrigerant
\namount or cooling water flow (water-cooled cooling water chiller closed cooling
\ntower and its centrifugal water pump, pipes), refrigerant leaks or pipes
\nBlockages, residues, and dirt will cause the chiller system software to cause
\nproblems such as low total flow and slow water flow, which will eventually
\ncause alarms and malfunctions.<\/span>\n<\/p>\n
\nrelevant content of the editor for the fault code of the air-cooled chiller! If
\nyou have any questions or other new questions, you can contact us LNEYA, we
\nwill reply you as soon as possible.<\/span><\/p>","protected":false},"excerpt":{"rendered":"