Kärcher HD 6/16-4 M / MX Service Manual Download | Manualshive

Page: 1 / 32

background image

English

5.906-246.0 Rev. 01 (09/14)

1

HD 6/16-4 M / MX
HD 7/18-4 M / MX
HD 9/19 M / MX
HD 9/20-4 M / MX
Service Manual

1
2
3
...
»

Summary of Contents for HD 6/16-4 M / MX

Page 1: ...English 5 906 246 0 Rev 01 09 14 1 HD 6 16 4 M MX HD 7 18 4 M MX HD 9 19 M MX HD 9 20 4 M MX Service Manual...

Page 2: ...view electric box opened 9 5 5 1 1 phase device 9 5 5 2 3 phase device 10 6 Function 11 6 1 Motor pump unit 11 6 2 Pump head 12 6 2 1 Versions 12 6 2 2 High pressure seal low pressure seal 13 6 3 Pump...

Page 3: ...ing and duplication of texts and diagrams as well as third party access to this information is permitted only with the explicit permission of the company Alfred K rcher GmbH Co KG P O Box 160 D 71349...

Page 4: ...injector Detergent check valve Switch CHEM system continuously adjustable 2 way dosing valve at the back of the device Power switch with overload protection Pressure switch control Note HD 7 18 device...

Page 5: ...describes the following appliances 1 524 xxx HD 6 16 4 M HD 6 16 4 MX HD 7 18 4 M HD 7 18 4 MX HD 9 19 MX HD 9 19 M HD 9 20 4 M HD 9 20 4 MX The type plate is located on the right side of the applianc...

Page 6: ...dicator 14 Cover 15 Power switch 16 Transport handle 17 Push handle 1 Lock trigger gun 2 Lever for trigger gun 3 Trigger gun 4 Power press regulator Pressure quantity regulation 5 High pressure hose 6...

Page 7: ...connection compartment for replace ment nozzle 6 Connection 2 Detergent 7 Bottle holder for detergent 8 Connection 1 Detergent 9 Dosage valve for detergent Switch over from detergent bottle 1 to 2 10...

Page 8: ...view 5 3 1 Pump head HD 6 16 HD 9 20 1 High pressure connection 2 Overflow valve 3 Pump head 4 Control piston pressure switch 5 Pressure switch Q2 B1 6 Water connection 5 3 2 Pump head HD 7 18 HD 9 1...

Page 9: ...injector 7 High pressure connection 8 High pressure line 9 Safety clip high pressure line 10 Overflow valve 11 Pump head 12 Connection for water supply with filter 13 Oil tank 14 Closing head 15 Power...

Page 10: ...sh 5 906 246 0 Rev 01 09 14 HD 6 16 4 Version 2 HD 7 18 4 HD 9 19 HD 9 20 4 1 Power switch Q1 2 Capacitors 5 5 2 3 phase device 1 Power switch Q1 2 Pressure switch connection 1 Power switch Q1 2 Conta...

Page 11: ...l bath 11 Fastening screw swash plate 12 Holding plate of piston spring 13 Piston spring 14 Plunger 15 Oil seal 16 Low pressure seal 17 High pressure seal 18 Suction side pump 19 Suction valve 20 Cont...

Page 12: ...09 14 1 Overflow valve 2 Detergent injector 3 Control pressure injector 4 Pressure holding valve 5 Pressure valves 6 Suction valves 7 Pump head A Pump head old B Pump head new 1 Pressure holding valve...

Page 13: ...installation position of the seals 1 Bushing 2 O ring 3 Disc 4 High pressure seal 5 Low pressure seal 6 Disc 1 High pressure seal 2 Disc 3 O ring 4 Bushing 5 Disc 6 Washer ring 7 Low pressure seal 8...

Page 14: ...r The manometer displays the working pressure in the pres sure room But due to the affect of the control pressure injector there is less pressure in the connecting boring Servopress rotary regulator p...

Page 15: ...the ball out of its seat so that a part of the flow rate flows to the suction chamber The pressure switch is slightly pushed to the right due to the increased pressure in the connecting boring but no...

Page 16: ...etaining valve closes This way the entire system pressure is locked between the trigger gun and the pressure retaining valve When the gun is opened again the pressure in the system decreases rapidly t...

Page 17: ...ting boring to the suction chamber The manometer displays the working pressure in the pres sure room But due to the affect of the control pressure injector there is less pressure in the connecting bor...

Page 18: ...lightly pushes the ball out of its seat so that a part of the flow rate flows to the suction chamber The pressure switch is slightly pushed to the right due to the increased pressure in the connecting...

Page 19: ...the pressure retaining valve closes This way the entire system pressure is locked between the trigger gun and the pressure retaining valve When the gun is opened again the pressure in the system decre...

Page 20: ...manual lever is actuated the valve in the node piece opens and the water can flow from the hose through the gun into the spray lance Note The node piece cannot be repaired and must be replaced as a c...

Page 21: ...he high pressure chan nel The ceramic disc is rigidly connected with the connection of the trigger gun The ceramic disc is connected to the ro tary switch and therefore adjustable Offset holes in the...

Page 22: ...can switch between the chemical nozzle and the high pressure nozzles The symbols on the nozzle head show which nozzle type is se lected To adjust the required type of nozzle the trigger gun must be c...

Page 23: ...data Switch the appliance off and remove all pressure by opening the gun Connect the test manometer with high pressure hose and trigger gun standard to the high pressure outlet In sert new high press...

Page 24: ...essure hose for leaks re place Pressure interruption Check adjust replace overflow valve Check replace the pressure retaining valve Check replace the pressure switch control piston Appliance does not...

Page 25: ...D 9 20 4 M 1 524 400 0 HD 6 16 4 MX 1 524 125 0 HD 7 18 4 MX 1 524 225 0 HD 9 19 4 MX 1 524 327 0 HD 9 20 4 MX 1 524 407 0 Main Supply Voltage V 230 400 Current type Hz 1 50 3 50 Motor rpm 1 min 1400...

Page 26: ...6 75 Uncertainty KpA dB A 1 2 1 Sound power level LWA Uncertainty KWA dB A 84 90 91 88 Fuel Amount of oil l 0 5 0 75 Oil grade SAE 15W40 SAE 90 Hypoid Dimensions and weights Length mm 554 Width mm 509...

Page 27: ...mm HD 6 16 4 HD 9 19 5 901 106 0 Installation sleeve high pressure seal Piston diameter 16 mm HD 6 16 4 HD 9 19 5 901 105 0 Installation mandrel oil seal high pressure seal Piston diameter 18mm HD 7...

Page 28: ...tem 2000 M22x1 5 with ex tended union nut 4 401 072 0 For hose drum appliances Adapter M22 in side onto 11 mm male coupling 4 424 004 0 Test manometer for working pressure 4 742 025 0 Installation and...

Page 29: ...246 0 Rev 01 09 14 29 When working on the device please always use the cur rent circuit diagram in DISIS 0 089 003 0 HD 6 16 12 Circuit diagram C1 Capacitor C2 Capacitor M1 Motor Q1 Power switch Q2 Pr...

Page 30: ...30 English 5 906 246 0 Rev 01 09 14 0 087 804 0 HD 7 18 HD 9 19 M1 Motor Q1 Power switch Q2 Pressure switch ATB LS U1 Red Black V1 Yellow Red W1 Black White U2 White Yellow V2 Blue Blue W2 Grey Brown...

Page 31: ...nglish 5 906 246 0 Rev 01 09 14 31 0 088 885 0 HD 9 20 B1 Pressure switch K1 Contactor M Motor Q1 Power switch WSK Winding protection in the motor ATB U1 Red V1 Yellow W1 Black U2 White V2 Blue W2 Gre...

Page 32: ...egulator 40 Screw connection pressure valves 40 45 Screw connection pressure switch 15 17 Screw connection suction valves 35 40 Overflow valve seat 8 10 Swash plate 9 12 Motor casing 9 12 Screw connec...

Reviews:

No comments

Related manuals for HD 6/16-4 M / MX

Brand: FRAM Pages: 58

Brand: Kärcher Pages: 16

Brand: Samsung Pages: 28

Brand: Daewoo Pages: 17

Brand: Annovi Reverberi Pages: 10

Brand: Amica Pages: 2

Brand: TOPMAQ Pages: 30

Brand: Mancorp Pages: 13

MHT 1661 Pressione Nuovo

Brand: ECG Pages: 88

Brand: PowerBoss Pages: 36

Brand: Zanussi Electrolux Pages: 24

Brand: Ariston Pages: 60

Brand: Esatto Pages: 28

Brand: Kärcher Pages: 15

WF702Y4BK Series

Brand: Samsung Pages: 704

Brand: Samsung Pages: 64

WF702U2BB Series

Brand: Samsung Pages: 88

Brand: Samsung Pages: 104

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands