維修流程維修服務：

1.客戶郵寄部件或上門送修部件--收貨登記--初步檢測--維修報價--客戶同意---開始維修---維修完成---客戶付款---郵寄送修部件或客戶上門自取。

2.客戶郵寄部件或上門送修部件--收貨登記--初步檢測--維修報價--客戶不同意--郵寄回客戶處或客戶上門自取

3.維修周期加急1-2天，不加急2--3天。

4.保修周期6個月

 021-34130358   13524435491  封工  

E.OP: 過壓 輸入電壓過高；調(diào)節(jié)參數(shù)有問題，有超調(diào)；制動電阻損壞或不配套；浪涌電壓輸入。
E.UP：欠壓 輸入電壓過低；不良接線柱造成電壓損失；分別供電時，主回路斷電或缺相。
E.OC: 過流 負載太大；輸出回路短路；接地錯誤。
E.OHI變頻器內(nèi)部過熱 風扇轉(zhuǎn)速不快。
E.OH 功率模塊過熱 風機堵轉(zhuǎn)；通風量不足；
E.PU 功率單元故障 一般是功率電路有問題。

科比變頻器面板操作說明

變頻器的操作器是用于現(xiàn)場調(diào)試的工具，通過操作器我們可以調(diào)整和修改變頻器的參數(shù)設置。操作器面板上包含鍵盤、指示燈和顯示器三部分：
1.鍵盤：共含4個鍵
方向鍵↑↓：位于上、下兩個鍵，用來調(diào)整參數(shù)號和參數(shù)值。
功能鍵FUNC.：位于右邊的鍵，用于參數(shù)名和參數(shù)值之間的切換。
確認鍵ENTER：位于左邊的鍵，修改參數(shù)值之后按該鍵進行確認保存。
2.指示燈
故障指示燈：位于右側的紅色指示燈，變頻器正常時該指示燈長亮，發(fā)生故障時閃爍。
通訊指示燈：位于左側的綠色指示燈，一般不亮，通訊時亮。
3.顯示器
可顯示5位字符的顯示器，用于顯示參數(shù)名、參數(shù)值以及各種狀態(tài)。
（特殊字符的介紹）

KEB科比變頻器維修，COMBIVERT F4-S:05F4S1D-M420,06F4S1D-M420,07F4S1D-M420,08F4S1D-M420,09F4S1D-M420,10F4S1D-M420,11F4S1D-M420,17F5A1G-36MA,13524435491，12F4S1D-M420,13F4S1D-M420,14F4S1D-M420;
KEB科比變頻器維修，COMBIVERT R4-S:12R4S0G-3201,15R4S0G-3201,14R4S0G-3401,18R4S0G-3401,22R4S0R-3401;
KEB科比變頻器維修COMBIVERT F4:07F4C1G-3240,09F4C1G-3240,10F4C1G-3240,13F4C1G-3240,14F4C1G-3240,15F4C1G-3240,16F4C1G-3240,17F4C1G-3240,18F4C1G-3240,19F4C1G-3240,20F4C1G-3240,21F4C1G-3240,07F4C1G-3440,09F4C1G-3440,10F4C1G-3440,14F5C1E-Y00A,13524435491，13F4C1G-3440,14F4C1G-3440,15F4C1G-3440,16F4C1G-3440,17F4C1G-3440,18F4C1G-3440,19F4C1G-3440,20F4C1G-3440,21F4C1G-3440;
KEB科比變頻器維修，COMBIVERT F4-C:07F4C1D-1280,07F4C3D-1280,10F4C1D-1280,10F4C3D-1280,09F4C1D-1220,09F4C3D-1220,13F4C1E-322013U400E-BA01,14F4C1G-3280,14U400G-BA01,15F4C1H-3280,15U400H-BA01,16F4C1H-3280,16U400H-BA01,13F5A1E-3AMA,13524435491，15F5C1E-Y50A,13524435491，07F4C1D-3420,07F4C3D-3420,09F4C1D-3420,09F4C3D-3420,10F4C1D-3460,10F4C3D-3460,12F4C1D-3420,12F4C3D-3420,13F4C1D-3410,13F4C3D-3410,14F4C1E-3440,15F4C1E-3420,14U400E-BM01,15U400E-BM01,16F4C1G-3440,17F4C1G-3420,16U400G-BM01,17U400G-BM01;18F4C0H-3440,19F4C0H-3420,18U400H-BM01,19U400H-BM01,12F4F1G-4I40,13524435491，20F4C0R-3440,20F4C2R-3440,21F4C0R-3420,21F4C2R-3420,22F4C0R-3420,22F4C2R-3420,23F4C0R-3410,23U40RU-BM01,24F4C0U-3420,25F4C0U-3420,25U400U-BM01,27F4C0U-3410,26F4C0U-3410,27U400U-BM01,28F4C0W-3410,28U4W-3000,29F4C0W-3410,16F4F1G-4I40,13524435491，29U4C0W-3000,30F4C0W-3410,30U4C0W-3000;
KEB科比變頻器維修，COMBIVERT F4-F:07F4F1D-3240,07F4F3D-1240,10F4F1D-3440,10F4F3D-3440,14F4F1E-3440,12F4F1E-3440,13F4F1E-3440,14U400E-BM01,15F4F1G-3440,16F4F1G-3440,16U400G-BM0,117F4F1H-3440,18F4F1H-3440,18U400H-BM01,19F4F1R-3440,19F4F3R-3440,20F4F1R-3440,20F4F3R-3440,21F4F1R-3440,21F4F3R-3440,22F4F1R-3440,22F4F3R-3440;
KEB科比變頻器維修，COMBIVERT R4-F:14R4F0G-3241,16R4F0G-3440,20R4F0R-3440;

KEB科比變頻器維修，KEB COMBIVERT F1–P:14F1P00–3449,15F1P00–3449,16F1P00–3449,17F1P00–3449,18F1P00–3449,19F1P00–3449,20F1P00–3449,21F1P00–3449,22F1P00–3449,23F1P00–3449,24F1P00–3449,25F1P00–3449,26F1P00–3449,27F1P00–3449,28F1P00–3449；
KEB科比變頻器維修，KEB COMBIVERT F2:16F2210–3449,17F4F1G-4I00,13524435491，17F2210–3449,18F2210–3449,19F2210–3449,20F2210–3449,21F2210–3449,22F2210–3449,23F2210–3449,24F2210–3449,25F2210–3449,26F2210–3449,27F2210–3449;
KEB科比變頻器維修，KEB COMBIVERT F1–K:13F1R10–3449,14F1R10–3449,15F1R10–3449,16F1R10–3449;
KEB科比變頻器維修，KEB COMBIVERT F5-Lift:10F5A1D-3A0A,12F5A1D-3A0A,13F5A1D-390A,14F5A1E-3A0A,15F5A1E-350A,16F5A1G-360A,17F5A1G-350A,18F5A1G-340A,20F5A1H-380F,21F5A1R-960A,22F5A1R-960A,23F5A1R-940A,24F5A1R-940A;10F5-D,12F5-D,13F5-D,14F5-E,15F5-E,16F5-G,17F5-G,18F5-G,20F5-H,21F5-R,22F5-R,23F5-R,24F5-R;
KEB科比變頻器維修，KEB COMBIVERT R6:15r6s3E-900A,19r6s3E-900A;
KEB科比變頻器維修，KEB COMBIVERT F5 BASIC:05F5B3A-090A,07F5B3A-0A0A,09F5B1B-2B0A,10F5B1B-2A0A,12F5B1D-1A0A,13F5B1E-160A,14F5B1E-150A,05F5B3A-390A,07F5B3A-390A,09F5B3A-390A,10F5B1B-3A0A,12F5B1B-350A,13F5B1D-390A,14F5B1D-380A,15F5B1E-350A,16F5B1E-340A;
KEB科比變頻器維修，KEB COMBIVERT F5 COMPACT:05F5C1B-2B0A,07F5C1B-2B0A,09F5C1B-2B0A,10F5C1B-2A0A,12F5C1D-1A0A,13F5C1E-160A,14F5C1E-150A,15F5C1G-150A,16F5C0H-170A,17F5C0H-160A,18F5C0R-760A,19F5C0R-760A,20F5C0R-760A,21F5C0R-760A,05F5C1B-3B0A,07F5C1B-3B0A,09F5C1B-3A0A,10F5C1B-3A0A,12F5C1B-350A,13F5C1D-390A,14F5C1D-380A,15F5C1E-350A,16F5C1E-340A,17F5C1G-350A,18F5C1G-340A,19F5C0H-350A,20F5C0H-940A,21F5C0R-950A,22F5C0R-950A,23F5C0R-940A,24F5C0R-940A;

KEB科比變頻器維修，KEB COMBIVERT F5 MULTI:09F5M1D-2B_A,10F5M1D-2B_A,12F5M1D-1A_A,