Nilfisk-Advance C 120.4 Operating instructions

Repair Manual
C 120.4 - C 120.4 X-Tra
E 130.2 - E 130.2 X-Tra
E 140.2 - E 140.2 X-Tra

2
2 Index
A. Saftey Issues 3
B. Technical data 4
C. Construction 5-9
D. Service /Repair 10-18
F.Diagram 29-30
E. Operation. 19-28

3
3 A
Safety Issues.
Safety precautions
• WARNING! High pressure jets can be dangerous. Never direct the water jet
at persons pets, live electrical equipment or the machine self.
• The operator and anyone in the immediate vicinity of the site of cleaning
should take action to protect themselves from being struck by debris dis-
lodged during operation. Wear goggles 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
operate the machine.
• 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

4
4 B
Technical Data.
Product segment: Consu-
mer C 120.4 X-tra E 130.2 X-tra E 140.2 X-tra
Specification bar 120 130 140
Voltage V 230 230 230
Frequency Hz 50 50 50
Power consumption A 9 9,5 10
Power absorbed KW 1,7 2,1 2,1
Numbers of revolutions rpm./ min. 2800 2800 2800
Water volume, HP l / min. 6 6,9 6,5
Pump pressure bar 100 112 121
Nozzle pressure bar 94 106 115
Opening pressure bar 140 140 140
Retaining time min. 5 5 5
Oil contents ml 110 110 110
Oil type Bartran HV46 Bartran HV46 Bartran HV46
Max water inlet temperatu-
re C 40 60 60
Max water inlet pressure bar 10 10 10
High pressure hose length m 6m Textile 8 or 9m textile 9m textile or
10m steel
Suction height m 1m wet 1m wet 1m wet
Electric cable m 5m 5m 5m
Insulation class F F F
Tightness IPX5 IPX5 IPX5

5
5 C
Construction.
C 120.4 Construction of cabinet parts.

6
6 C
Construction.
E 130.2 X-tra - E 140.2 X-tra Construction of hose reel.

7
7 C
Construction.
E 130.2 - E 140.2 Construction of cabinet parts

8
8 C
Construction.
C 120.4 E 130.2 E 140.2 Construction of motor pump unit.

9
9 C
C 120.4 X-tra - E 130.2 X-tra - E 140.2 X-tra Construction of motor pump unit.
Construction.

10
10 D
Service / Repair.
Dismounting / mounting of front cabinet and front chassis.
Remove 4 torx Screws (TX 20 )(fig.1) and then 2 torx Screws (fig.2).Then use a small
screwdriver to tip out the cabinet. (fig.3).Remove 6 torx screws in the front chassis (fig.4)
and 2 screws at the bottom (fig.5)
Fig.1 Fig.2
Fig.3
Fig.4
Fig.5