background image

21 

  

 

G

 

Operation. 

3.0 Start stop System guide 

3.1 No pressure in system 

3.2 Start up-pressure build up 

No pressure in system - except inlet pressure 3 bar. Machine switch off. 

Outlet 

Inlet 

3 BAR 

3 BAR 

3 BAR 

Non return valve 

Pump 

 

 

 

 

 

 

Outlet 

Inlet 

>5 BAR 

3 BAR 

>5 BAR 

Machine switch on / Start up – Pressure build up 

Non return valve 

Pump 

 

 

 

 

 

 

Summary of Contents for C130.1 X-TRA

Page 1: ...Repair Manual C120 5 X TRA C130 1 X TRA...

Page 2: ...2 Index A Saftey precautions 3 B Technical data 4 C Construction 5 7 D Service Repair 8 17 F Operating supplies 20 E Torque 18 19 G Operation 21 23 H Diagram 24 25...

Page 3: ...gles during operation Never try to clean clothes or footwear on yourself or other persons Do not let children or people who have not read the instruction manual op erate the machine Never use the mach...

Page 4: ...HP l min 5 5 6 3 5 5 6 3 5 5 6 3 Pump pressure bar 90 106 90 106 95 111 Nozzle pressure bar 83 99 83 99 88 104 Opening pressure bar 110 130 110 130 115 130 Retaining time min 5 5 5 Oil contents ml 80...

Page 5: ...5 C Construction Construction of cabinet parts...

Page 6: ...6 C Construction Construction of hose reel...

Page 7: ...7 C Construction Construction of motor pump unit...

Page 8: ...n the other side 2 Remove the 2 torx TX20 screws from the bag side fig 3 and the 2 torx screws from each side fig 4 5 3 Loosen the front cabinet from the accessories storage with a screw driver as sho...

Page 9: ...her Then the accessories storage must be mounted It is in the right position when the front cabinet and the accessories storage are clicked together this must be done before to mount the screws Last s...

Page 10: ...wire and the earth connection 3 Turn the MPU to the other side so that the screws are visuable Take off the wheel cap loosen it with a screw driver or similar fig 3 and then take off the wheel by pre...

Page 11: ...o switch box is removed by hand It can be hard but it is just to be broken off When mounting the MPU again first step is to mount the micro switch box This can be done by hand alternatively use a plas...

Page 12: ...ng the MPU in the cabinet next is to mount the fan cover Be sure that it is fixed in the right position in both sides fig 1 Then the water protection plate is mounted in the two grooves fig 2 The capa...

Page 13: ...mounting of the pump 1 Loosen the 4 screws that are on top of the pump fig 1 then the pump can be opened fig 2 Note that some oil might come out when opening the pump 2 Fig 3 is an overview of the pa...

Page 14: ...Fig 1 is showing how the start stop valve must be assembled A special tool is needed in order to take out the seat of the start stop valve fig 2 Please use Puller for valve seat M4 item number 3100018...

Page 15: ...4 Alternatively there is a puller number 1220103 to pull out the valves seats pressure and suction valves Note the seat is no longer usable after using the puller Cleanup and lubricate before mountin...

Page 16: ...s inside the cylinder head The leg of the valve body must not be placed in front of a canal Fig 1 is showing the WRONG positioning and fig 2 is showing the CORRECT positioning When mounting the bearin...

Page 17: ...17 Nilfisk D Service Repair 1 7 KW Motor 1 6 1 ohm 10 2 8 9 ohm 10 3 2 8 ohm 10 Guidance of measuring the resistance of electrical motor 3 2 1 Capacitor Plug Power supply Plug Earth wire...

Page 18: ...18 E Torque Pump torque...

Page 19: ...19 E Torque Cabinet torque...

Page 20: ...pes that are allowed BP Bartram HV 46 Shell Tellus T 46 Exxon Statoil Univis N 46 Mobil Oil Mobil DTE 25 Recommended lubrication White grease for o rings sealings etc Silicone grease DOW CORNING R 55...

Page 21: ...n system 3 2 Start up pressure build up No pressure in system except inlet pressure 3 bar Machine switch off Outlet Inlet 3 BAR 3 BAR 3 BAR Non return valve Pump Outlet Inlet 5 BAR 3 BAR 5 BAR Machine...

Page 22: ...ure Outlet Inlet 130 BAR 3 BAR 130 BAR Gun close Pressure build up Opening pressure Micro switch is activated Non return valve Pump Outlet Inl 25 BAR 3 BAR 25 BAR Gun close Motor stops Pressure in hos...

Page 23: ...hine run Outlet Inlet 98BAR 3 BAR 100 BAR Machine runs normal working pressure Gun is open Non return valve Pump Outlet Inlet 3 BAR 3 BAR 3 BAR Gun is open Control piston is closed Micro switch is dea...

Page 24: ...24 Wiring Diagram H Wiring Diagram...

Page 25: ...25 Wiring Diagram H Wiring Diagram...

Reviews: