Nilfisk-Advance E130.3 X-TRA Operating instructions

Repair Manual
E130.3 & E130.3 X-TRA
E140.3 X-TRA & E145.3 X-TRA

2
Index
A. Safety Precautions 3
B. Technical data 4
C. Structure 5-7
D. Service / Repair 8-24
E. Tools 25
F. Function 26-27
G. Electric diagrams 28-29

3
A
Safety Precautions
Warning!
 Inhalation of aerosols can be hazardous to health. Where applicable use a device in order to
avoid or reduce aerosols production, e.g., a shield covering the nozzle. For protection against
aerosols use a respiratory mask of class FFP 2 or higher.
 Always unplug the power plug before cleaning or maintenance and when replacing parts or
converting the machine to another function.
 Observe the national safety regulations issued, for example, by the employers liability insur-
ance association, social security institutions, occupational safety and health authorities or oth-
er organizations.
 Hold the spray lance firmly with both hands. The spray lance is affected by a thrust of up to
16,4N during operation.
 The operator and anyone in the immediate vicinity of the site of cleaning should take action to
protect themselves from being struck by debris dislodged during operation. Wear goggles dur-
ing operation.
 Disconnect from electrical power supply before carrying out user maintenance.
 To ensure the appliance safety only use original spare parts from the manufacturer or ap-
proved by the manufacturer.
 High pressure hoses, fittings and couplings are important for the safety of the appliance. Only
use hoses, fittings and couplings recommended by the manufacturer.
 Do not use the appliance if a supply cord or important parts of appliance are damaged, e.g.
safety device, high pressure hose and trigger gun.
 The appliance is only intended for cleaning outdoors.
 Appropriate ear protection must be used.
 Never use the machine in an environment where there could be a danger of explosion. If any
doubt arises, please contact the local authorities.
 It is not allowed to clean asbestos containing surfaces with high pressure.
 This high pressure washer must not be used at temperatures below 0°C.
 Voltage and frequency of the machine (see rating plate) must match the voltage of and fre-
quency of the mains supply.
 Only connect the machine to electrical installation made by a certifi ed electrician and com ply
with IEC 60364-1.
 It is recommended that the electrical supply to the machine should include a residual current
device that will interrupt the supply if the leakage current to earth exceeds 30 mA for 30 ms.

4
B
Technical Data.
Product segment: Consumer
E130.3
E130.3 X-TRA E140.3 X-TRA E145.3 X-TRA
Max pressure bar 130 140 145
Voltage V230 230 230
Frequency Hz 50 50 50
Rated current A99,5 10
Power consumption kW 22,1 2,1
Motor speed min-12800 2800 2800
Flow rate, HP l / min. 7,5 76,7
Pump pressure bar 113 ±9 122 ±9 126 ±9
Nozzle pressure bar 106 ±9 115 ±9 119 ±9
Standby pressure bar 15-35 15-35 15-35
Retaining time min. 555
Oil contents ml 60 60 60
Oil type LHM32 LHM32 LHM32
Max inlet water temperature °C 60 60 60
Max inlet water pressure bar 10 10 10
High pressure hose length m8-10m 9-10m 9-10m
Suction height m111
Supply cable length m5m 5m 5m
Insulation class (Motor) FFF
Ingress protection class IPX5 IPX5 IPX5

5
C
Structure.
Cabinet parts overview.
Max. Torque for plastic screws: 2,0 Nm

6
C
Structure.
Hose reel overview.

7
C
Structure.
Motor / pump unit overview including assembly torque
and glue specification.
4 Nm + Loc-tite 245
16 Nm
6 Nm
16 Nm
4 Nm + Loc-tite 245

8
D
Service / Repair.
Dismounting / mounting of front cabinet.
1. Remove the 2 TORX 20 screws from the bottom side, then remove the feet. (Fig 1)
2. Remove the styling cover by hand. (Fig 2)
Note: The 2 hooks in the top of the cabinet must be in correct position. (Fig 3)
Fig. 1
Fig. 2 Fig. 3

9
D
Service / Repair.
Disassembly / assembly of pump cover.
1. Remove 1 TORX 20 screw (Fig 4)
2. Remove the MPU floating cover. (Fig 4)
3. Make sure that the foam and the air barrier is placed correct when mounting. (Fig 5)
Fig. 4
Fig. 5

10
Fig. 7
D
Service / Repair.
Disassembly / assembly of start / stop system.
1. The micro-switch box can now be removed by hand, so that there is free access to the
start / stop valve (Fig. 6)
2. The start / stop valve can be removed with a 25 mm spanner.
Check that all parts are correct placed before mounting. (Fig. 7)
Mounting torque: see page 7.
Fig. 6