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物理 WU LI  ─  WH-3520F, WH-3523F, WH-3526F 

(2021V)                                                                                                                 

 

6

 

 

故障診斷與排除 

以下提供簡易的故障排除方式,若有任何問題,請您向當地之經銷商洽詢,

同時記得提供您所購買的機器型號與製造編號。

 

故障的現象

 

       

 

解決方式

 

無法吸水

/

出水

 

◎泵浦內部損壞或阻塞

 

◎噴槍或噴嘴阻塞

 

◎活門總成異物阻塞或磨損

 

◎泵浦與水槽距離與高度超

出範圍

 

◎泵浦吸入空氣

 

◎清潔或維修泵浦,及清潔吸水過濾

 

◎清潔或維修噴槍

/

噴嘴

 

◎清潔活門總成或更換零件

 

◎改善水槽或泵浦位置,清洗機與吸

水網之高度差

(

揚程

)

請勿超過

1.3

 

◎拔掉噴槍,待出水正常後再接上

 

運轉聲音異常

 

◎引擎有問題

 

◎泵浦吸入空氣

 

◎活門總成異物阻塞

 

◎吸水量不足

 

◎清潔或維修引擎

 

◎打開出水管排氣

 

◎清潔活門總成

 

◎檢查吸水管是否有細縫,或者扭曲

進氣及清潔吸水管過濾網

 

調壓問題或

 

壓力無法上升

 

◎壓力閥或閥座磨損

 

◎迫緊磨損

 

◎活門塞與活門座沾黏

 

◎閥座上有異物

 

◎活門總成磨損

 

◎活門總成異物阻塞

 

◎噴嘴磨損導致壓力下降

 

◎泵浦吸入空氣

 

◎自動洩壓總成損壞

 

◎更換零件

 

◎更換零件

 

◎拆解後清洗活門總成或更換零件

 

◎清潔閥座

 

◎更換零件

 

◎清潔活門總成

 

◎更換噴嘴

 

◎檢查吸水管接頭鎖合或吸水管破裂

 

◎送回經銷商更換

 

 

 

Содержание WH-3520F

Страница 1: ...LTURE MACHINE CO LTD Thank you for choosing our product Please read the manual before use W U L I A G R I C U L T U R E M A C H I N E C O L T D HIGH PRESSURE PUMP OPERATION MANUAL MODEL WH 3520F WH 35...

Страница 2: ...the spray gun at people animals or any electrical device Please completely shut down the unit during maintenance The unit must not be run without water Lack of water will cause serious damage to the...

Страница 3: ...I WH 3520F WH 3523F WH 3526F 2021V 2 Pump Overview Pressure Gauge Water Outlet Unloading Valve Assembly Oil Inlet Cover Water Inlet Oil Drainage Screw Oil Window Pressure Regulating Knob Overflow Coup...

Страница 4: ...WU LI WH 3520F WH 3523F WH 3526F 2021V 3 1 2 3 20 4 5 6 7 1 2 100 300 3 4 30 40 2 3 1 2 3 4 1 3 5 60 6 7 8...

Страница 5: ...ng it 6 Pressure adjustment Check the pressure displayed on Pressure Gauge for reference when adjusting it The maximum pressure should not exceed the pump s working pressure Hold the spray gun trigger...

Страница 6: ...ght be damaged 4 The pump s location should be no more than 1 3 meters higher than the suction filter 5 The water temperature should not exceed 60 6 If using water containing chemicals detergents or o...

Страница 7: ...WU LI WH 3520F WH 3523F WH 3526F 2021V 6 1 3...

Страница 8: ...WH 3520F WH 3523F WH 3526F...

Страница 9: ...3 04 5 BS11206060301 SCREW 3 04 6 B015124000 GASKET 3 05 B010512000 PISTON PIN 3 05 1 BS41013000 C C CLIP 6 06A B010612001 CONNECTING ROD ASSY 3 06 N A CONNECTING ROD 3 06 1 BS11208040500 SET BOLT 6...

Страница 10: ...R 6 13 B011823000 DRAINAGE SCREW 1 13 1 BG10130019 O O RING 1 14 B011901014 OIL INLET COVER ASSY 1 15 B012405000 DRIP CAP 3 21 B020124000 CYLINDER 1 21 1 BS16210100300 HEX SCREW 8 21 2 BS33210400 SAFE...

Страница 11: ...BG10220027040 O O RING 3 41 3 BJ21001210 SPRING 3 42 B071818000 OVERFLOW COUPLING 1 43 B031117000 PRESSURE GAUGE 1 44 B031209000 PRESSURE GAUGE COUPLING 1 45A B060019320 SAFETY VALVE ASSY 1 46 B06061...

Страница 12: ...WU LI WH 3520F WH 3523F WH 3526F 2021V 12 Safety Valve Assy Diagram B060019320...

Страница 13: ...RESSURE VALVE 1 05 B062319310 SAFETY VALVE COUPLING 1 05 1 BG10235028500 O O RING 1 05 2 BG30168020010 BACKUP RING 2 05 3 BG10160020040 O O RING 1 06 B310115110 SST BALL 1 07 B061419310 SPRING SEAT 1...

Страница 14: ...nk exceeds the limit Air in the pump Clean or maintain the pump and suction filter Check and clean the spray gun and nozzle Clean or replace the valve assemblies Make sure the pump s location is no mo...

Страница 15: ...e pressure decreases due to nozzle wear Air in the pump The Unloading Valve Assembly is damaged Clean the pressure valve or replace the worn out or damaged spare parts Replace the packings Clean or re...

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