attix 30-40-50 xc-v2smattix_30-40-5… · attix 30-40-50 xc even with extremely fine dust the...

Repair manual

ATTIX 30-21 XC ATTIX 40-21 XC Inox ATTIX 50-21 XC

2

2

Nilfisk ALTO

Index

A. Saftey Issues 3-4 B. Technical data 5

C. Construction 6-8

D. Function 9-10

E. Trouble shooting 11-24

F. Spare parts 25-29

G. Diagram 30

H. Tools 31

3

3

Nilfisk ALTO A Preface

In this manual you will find the essentials you need to know when repairing wet and dry cleaners of the Attix series. When carrying out repairs, make sure you have a suitable workbench or the like with the necessary power supply available. If you determine an error in operation, be sure to refer the customer to the user manual.

A fault in the equipment can have a number of causes. Chapter E Troubleshooting will help you here. Use the illustrated spare parts lists for your repairs. These show you the location of the individual parts and the sequence in which they are assembled. Read the technical informa-tion sheets. These will tell you about any technical modifica-tions made after publication of this repair manual.

Technical information sheets are a supplement to the spare parts list until a follow-on publication. Repair manuals and technical information sheets should be available at the site where repairs are carried out. Further repair manuals of the Attix series may be necessary for repairs to the equipment. It is not permitted to give them to third parties. Use original Nilfisk ALTO spare parts only!

Safety instructions marked with this symbol in this manual must be ob-served to prevent danger to per-sons. This symbol is used to mark safety instructions that must be observed to prevent damage to the equipment and degradation of performance. This symbol indicates tips and instructions to simplify work and to ensure safe operation

Symbols used to mark instructions

4

4

Nilfisk ALTO A Safety Issues.

Observe national safety directives and regulations for the electrical engineer-ing trade, in particular: IEC 60335-2-69 EN 60335-2-69 DIN VDE 105 part 1: operation of electrical power installations. DIN VDE 0701/0702: repair, modification and testing of electrical installa-tions. Before starting the equip-ment, be sure to read the accompanying service manual, and keep it close as ready reference. The equipment should only be used by persons who have been instructed in its use and are author-ized to do so.

Repairs should only be made by someone who has received proper instructions for the job or who is a qualified elec-trician.

For your own safety.

ESD (electrostatic discharge) Observe the following ESD precautions before any repair of or near electronic parts: • Touch the protective conductor to discharge your own body. • Possibly wear an anti-static wrist strap. • Use a conducting floor or tabletop. • Never touch a circuit board or electronic components, always hold them by the plastic or insulation. • Transport electronic parts in conductive packaging (e.g. special ESD packages).

5

5

Nilfisk ALTO B Technical Data.

ATT

IX 3

0-40

-50

XC

A

ttix

30/4

0/50

A

ttix

30/4

0/50

A

ttix

30/

50

Atti

x 3

0/50

A

ttix

50

A

ttix

50

N

atio

nal V

aria

nts

EU

D

K

CH

A

U/N

Z FR

G

B

Vo

ltage

V

230

230

230-

240

230

230

230

110

Fr

eque

ncy

Hz

50/6

0 50

/60

50/6

0 50

/60

50/6

0 50

/60

50/6

0

Fusi

ng

A 16

10

10

16

16

13

16

Pow

er c

onsu

mpt

ion

PIE

C

W

1200

12

00

1200

12

00

1200

12

00

1000

Con

nect

ed lo

ad fo

r app

licat

ions

soc

ket

W

2400

11

00

1100

24

00

2400

17

50

1750

Tota

l con

nect

ed lo

ad

W

3600

23

00

2300

36

00

3600

29

50

2950

pow

er c

ord

leng

th

M

8,2

8,2

8,2

8,2

8,2

8,2

10,7

pow

er c

ord

type

(1)

(2)

(3)

(4)

(1)

(5)

(6)

pr

otec

tion

clas

s

I

prot

ectio

n ca

tego

ry

IP

X4

R

FI s

uppr

essi

on

E

N 5

5014

-1

A

it vo

lum

e flo

w (m

ax)

l/min

38

00

3200

Sta

tic w

ate

lift (

max

) m

bar

250

S

ound

pre

ssur

e le

vel a

t 1m

, EN

607

04-1

62

Noi

se le

vel i

n w

orki

ng d

ista

nce

dB (A)

59

(1

) H05

RR

-F 3

G1,

5X8,

2 -E

U

(2) H

05R

R-F

3G

1,5X

8,2

-DK

(3) H

05R

R-F

3G

1,0X

8,2

-CH

(4

) H05

RR

-F 3

G1,

5X8,

2 A

S31

12 -A

U

(5

) H05

RR

-F 3

G1,

5X10

,7m

BS

1363

GB

(6

) H07

BQ

-F 3

G2,

5X8,

2M -G

B

6

6

Nilfisk ALTO C Construction.

1. Filter. 2.Outlet socket. 3.On / Of switch.

Attix 30-21 XC Attix 40-21 XC Inox Attix 50-21 XC

Attix 50 Attix 30

Attix 40 Inox

7

7


Air guide.

Suction motor.

Connection load for applications Socket.

Electronic board.

Servo Motor.

On / Of and Speed control.

Magnet Valve.

8

8


Electrical component.

Attix 30-21 XC - Attix 40-21 XC- Attix 50-21 XC

With soft start and aut. start / stop for tools.

Green led Power on.

Magnet Valve.

Yellow led Cleaning.

Test plug.

Servo plug.

Power Con-nection.

Motor Con-nection.

Red led on Motor is running.

Yellow led on wa-ter level to high.

9

9

Nilfisk ALTO D Function.

Attix 30-40-50 XC

Even with extremely fine dust the automatic filter cleaning function allows you to work constantly with the same suction performance without having to manually clean the filter. To make it possible to clean the filter during cleaning work, the filter has been divided into two halves by means of two side seals on the filter holder. The cleaner sucks in dirt through one side while the other side is be-ing cleaned by a blast of air from the inside to the outside. One solenoid valve (pos 1.) and the the servo motor (pos.2 ) control ( every 30 sec.) the suction air stream and the blast of air to clean the filter.

Automatic Cleaning function.

Pos.2.

Pos.1.

10

10

--Several functions are integrated on this printed circuit board. - Main switch with positions -“Man-0-Auto” - Radio interference suppression - Speed control - Soft start - Automatic starter for electric tools

Nilfisk ALTO D Function.

Technical description of automatic starter with speed control.

Soft start:

In cleaners fitted with the electronics men-tioned above, the motor is always started with a soft start.

Advantages:

The gentle start up of the motor re-duces the starting currents so that the mains fuse does not blow during start up. In addition, soft start greatly reduces the load on the turbine When it starts up. This results in a considerable increase in the service life of the turbine.

Main switch:

Two modes can be selected with the main switch. Man: The turbine starts immedi-ately. Auto: The turbine waits for an elec-tric tool to be switched on at the socket.

Speed control:

Speed control has been integrated into the manual and automatic modes. Settings on the switch range are possible from 45° to 135°.

Advantages:

- Optimum adjustment of the suction power to suit the application. - Increase in the ser vice life of the turbine - Reduction in noise emis-sion - Energy savings

Automatic starter

Work with an electric tool (grinder, etc.) can be opti-mised by using the automatic starter. The main switch is set to the “AUTO” position and the electric tool connected to the socket of the cleaner. The suction motor is switched off. When the electric tool is now switched on, the automatic starter detects. The flow through the connected machine and switches the suction motor on. When work with the electric tool is stopped, the suction motor switches off after a delay of approx. 3 seconds. The cleaner now stays in the standby mode until the electric tool is switched on again.

11

11

Nilfisk ALTO E Trouble shooting

1. Isolate component from the electricity supply. 2. Remove cover.

3. Apply mains voltage. Set switch to position “I” at full power.

4. Visual inspection: Green LED lights up (5 V OK). Red LED lights up (motor is activated).

5. Isolate component from the electricity supply.

6. Remove the two motor cables from the circuit board and the switch. 7. Connect test lamp 302000764.

8. Apply mains voltage. 9. Test:

“Motor” lamp slowly star it to light up (soft star t). Set switch to minimum speed.

The brightness of the lamp becomes less.

Checking electronics of automatic starter with speed control in “AUTO” mode.

Tool 302000764

N

L 1

12

12


1. Isolate component from the electricity supply. 2. Remove cover. 3. Apply mains voltage.

Set switch to position “AUTO” at full power.

4. Visual inspection:

Green LED lights up (5 V OK).

Red LED off (motor is not activated).

5. Isolate component from the electricity supply. 6. Remove the two motor cables from the circuit board and the switch.

7. Connect test lamp 302000764. 8. Test:

Green LED lights up (5 V OK) Red LED lights up (motor is activated).

“Motor” test lamp is off (302000764). Plug “Electrical tool” test lamp into the socket (302000765)

“Electrical tool” test lamp lights up immediately. “Motor” test lamp slowly starts to light up (soft start).

Set switch to minimum speed. The brightness of the “Motor” test lamp becomes less.

Unplug “Electrical tool” test lamp.

Checking automatic starter with speed control in “MAN” mode

Tool 302000764

N

L 1

Tool 302000765

13

13


Check:

-Mains voltage present ? -Power cord plugged in ? - Switch operated ?

Motor working ?

Power at the switch ?. Check mains plug and power cord, replace if necessary

Power at the motor ? Check switch, replace if necessary.

Check motor, replace is necessary.

Che

ck s

afet

y re

quire

men

ts

Yes

Yes

Yes

Yes

No

No

No

Motor is not working.

14

14


Check:

- Mains voltage present ?.

- Power cord plugged in ?.

- Switch set to 1 ?.

Power at the motor ?.

Power at the switch. Check mains plug and power cord, replace if necessary

Power at start unit ?. Check switch, replace if necessary.

Replace start up unit

Che

ck s

afet

y re

quire

men

ts

Motor working ?. Check motor, replace is necessary.

Yes

Yes

Yes

Yes

No

No

No

No

Motor not working with switch set to 1.

15

15


Check:

- Mains voltage present ?. - Power cord plugged in ?. - Switch set to Auto?. - Switched-on load with at least 60W plugged into socket.

Power at the motor ?.

Power at the switch. Check mains plug and power cord, replace if necessary.

Power at start –up unit and socket

Check switch, replace if necessary.

Replace start -up unit

Che

ck s

afet

y re

quire

men

ts

Motor working ?. Check motor, replace is necessary.

Yes

Yes

Yes

Yes

No

No

No

No

Motor is not working with switch set to Auto.

16

16


Testing water level cotrol.

1. Remove hose from connection fig.1

2. Let the machine run for 20 sec.

3. Blow into the hose. Fig.2

4. Yellow led start flashing fig.3 and the ma-chine stop,the machine is working correct.

Fig. 1

Fig. 2

Fig. 3

17

17


Mounting inlet fitting.

Fig.4

Fig.1

Fig.3Fig.2

Fig.5

Special tool no. 107400255

18

18


Fig.1

Fig.2

Remove 3 screws torx 10 Fig.1 top of the handle and then 3 screws torx 20 fig.2 handle and black cover.

19

19


Remove 7screws torx 20 Fig.1 and then remove the clamping plate and then 6 screws torx 20 fig.2 and then remove the filter bracket.

Fig.1

Fig.2

20

20


Remove cover and 1 screw torx 20. in bracket

21

21


Fig.1

Fig.2

Fig.3

1.Remove protection paper. 2.Glue the sealing on to the Filter Bracket. 3.Overlap the ends of the sealing.

4.Cut the sealing through both layers in an oblique angle (approximately 45°).

5. Remove the upper cut of end.

New sealing on filter bracket for Attix

When dismount the filter bracket from the base plate then replace the sealing.

Be sure that the surface are smooth and clean befor moun-ting the new sealing.

22

22


Fig.4

Fig.5

Fig.6

6. Lift the sealing in one end to be able to remove the lower cut of end.

7. Remove the lower cut of end.

8. Glue the lifted end back – make sure to mate the ends as good as possible.

9. Add liquid soap with a finger to the sealing. Mount the Filter Bracket in the 10. Mounting Plate – make sure to press the edge

of the sealing into the Mounting Plate.

23

23


Fig.1 use 2 screwdrivers' to remove servo wire from servomotor. Fig 2 use a tong to Mount the servo wire on servo motor.

Fig.1

Fig.2

24

24


When assembling the machine bee sure the two o-rings are in the right place.

Thick O-ring.

Thin O-ring.

25

25

Nilfisk ALTO F Spare parts

Attix 30-40-50.

26

26


Attix 30-40-50

27

27


Attix 30-40-50

28

28


Attix 30.

Attix 50.

Torque 8Nm

Loctite 245

29

29


Attix 40 Inox

Torque 8Nm

Loctite 245

30

30

Nilfisk ALTO G Diagram

Servo

Magnet Valve

X 1 X 2

X 3

AS

Y 1

M2

M1

M

M

ATTIX 30-40-50 XC

31

31

Nilfisk ALTO H Tools

30200073020007

Lamp holder E-27/60 W (Alto nr. 302000764)

Lamp holder E-27/60 W (Alto nr. 302000765)

Tools for mounting inlet fitting on the container

Alto no. 107400255

attix 30-40-50 xc-v2smattix_30-40-5… · attix 30-40-50 xc even with extremely fine dust the...

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