物理 WU LI ─ WH-1030B(2
020.01V)
12
自動洩壓總成 展開圖 Unloading Valve Assy Diagram
B070008001
Page 1: ...LI AGRICULTURE 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 10...
Page 2: ...ay 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 pump Do...
Page 3: ...WU LI WH 1030B 2020 01V 2 Pump Overview Pressure Gauge Overflow Coupling Water Outlet Unloading Valve Assembly Oil Inlet Cover Water Inlet Oil Drainage Screw Oil Window Pressure Regulating Knob...
Page 4: ...WU LI WH 1030B 2020 01V 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...
Page 5: ...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 when a...
Page 6: ...amaged 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 other sub...
Page 7: ...WU LI WH 1030B 2020 01V 6 1 3...
Page 8: ...WH 1030B...
Page 9: ...08000 SET NUT 3 04 4 B013308000 PISTON SCREW 3 04 5 B013508002 GASKET 3 04 6 BG30156019 BACK UP RING 3 04 7 BG10140018500 O O RING 3 04 8 B013508010 GASKET 3 05 B010502110 PISTON PIN 3 06A B010609011...
Page 10: ...W 1 13 1 BG10106017700 O O RING 1 14 B011901014 OIL INLET COVER ASSY 1 21 B020108010 CYLINDER 1 21 1 BS11112025300 SET BOLT 4 21 2 BS32112300 SPRING WASHER 4 21 3 BS11110025300 SET BOLT 2 21 4 BS32110...
Page 11: ...G10220027020 O O RING 3 40 B021308010 SET BOLT 3 40 1 BG10250032030 O O RING 3 41 B021308000 SET BOLT 3 41 1 BG30258031900 BACK UP RING 3 41 2 BG10250032030 O O RING 3 42 B021708000 INLET CONNECTOR 1...
Page 12: ...WU LI WH 1030B 2020 01V 12 Unloading Valve Assy Diagram B070008001...
Page 13: ...G 1 66 B070809000 BALL VALVE SEAT 1 67A B070409001 VALVE SEAT ASSY 1 67 B070409000 VALVE SEAT 1 67 1 BG30183022310 BACK UP RING 1 67 2 BG10170022020 O O RING 1 67 3 BG10200025020 O O RING 1 68 B070309...
Page 14: ...ds 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 more than...
Page 15: ...ure 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 replace t...
