Nilfisk FOOD MA2 User manual

Brand: Nilfisk FOOD

Model: MA2

Type: User manual

Hybrid 7 Foamatic

MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M, SA2iM,

SA3iM, SA2i, SA3i.

Directions for use (original)

Available manuals for this unit:

110009193 Direction for use - Hybrid 7 Foamatic MA/SA

110009194 Userguide - Hybrid 7 Foamatic MA/SA

110009195 Software manual - Hybrid 7 Foamatic MA/SA

110009305 Installation manual Hybrid 7 Foamatic I/O Extension module (Accessory)

Where to nd them :

Direction for use and Userguide will be enclosed as physical paper manuals with the unit.



always have the latest updated version. (It is not supplied with unit in paper form).

Installation manual Hybrid 7 Foamatic I/O Extension module will be enclosed as physical paper manu-

als with the extension module purchased as an accessory.



Declaration of Conformity

Declaration of Conformity 

Déclaration de Conformité Dichiarazione di Conformità

Declaración de Conformidad Declaração de Conformidade

  

 

 

   

 

 

  



 

EST

 

    





9000 Aalborg



Declaration of Conformity



products MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, to which this declaration relates, are in

conformity with these Council directives on the approximation of the

laws of the EC menber states:



 



 

 

 

 

Konformitätserklärung



MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i,







 

)

 

 

 

 

Déclaration de conformité



que les produits MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M,

MA3M, SA2iM, SA3iM, SA2i, SA3i, auxquels se réfère cette dé-

claration, sont conformes aux Directives du Conseil concernant le

rapprochement des législations des Etats membres CE relatives aux

normes énoncées ci¬dessous :



 

Directive Compatibilité Electromagnétique CEM ()

 

 

 

 

Dichiarazione di conformità



prodotti MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, ai quali si riferisce questa dichiarazi-

one, sono conformi alle seguenti direttive del Consiglio riguardanti il

riavvicinamento delle legislazioni degli Stati membri CE:



 

Direttiva EMC (

 

 

 

 

Declaración de conformidad

-

bilidad que los productos MA2iM, MA3iM, MA2i, MA3i, MA2, MA3,

MA2M, MA3M, SA2iM, SA3iM, SA2i, SA3i, a los cuales se refiere



en la aproximación de las leyes de las Estados Miembros del EM:



 

Directiva EMC ()

 

 

 

 

Declaração de Conformidade



produtos MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, aos quais diz respeito esta declaração,

estão em conformidade com as seguintes Directivas do Conselho

sobre a aproximação das legislações dos Estados Membros da CE:



 

Directiva EMC ()

 

 

 

 

Δήλωση συμμόρφωσης



MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M,

MA3M, SA2iM, SA3iM, SA2i, SA3i, -







 

).

 

 

 

 

Verklaring van overeenstemming

-

heid dat de producten MA2iM, MA3iM, MA2i, MA3i, MA2, MA3,

MA2M, MA3M, SA2iM, SA3iM, SA2i, SA3i, 









 

).

 

 

 

 

Försäkran om överensstämmelse

MA2iM,

MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M, SA2iM, SA3iM,

SA2i, SA3i, -

-

ternas lagstiftning, avseende:



 

).

 

 

 

 

Vaatimustenmukaisuusvakuutus



MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M, SA2iM,

SA3iM, SA2i, SA3i, -







 

).

 

 

 

 

Overensstemmelseserklæring

MA2iM,

MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M, SA2iM, SA3iM,

SA2i, SA3i, -



EF-medlemsstaternes lovgivning:



 

).

 

 

 

 

Deklaracja zgodności



nasze wyroby MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M,

MA3M, SA2iM, SA3iM, SA2i, SA3i, 

-





 

).

 

 

 

 

Декларация соответствия

-

MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M,

MA3M, SA2iM, SA3iM, SA2i, SA3i, -

-







 

)

 

 

 

 

Megfelelőségi nyilatkozat



proizvod MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, 





 

).

 

 

 

 

Izjava o skladnosti



MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, 







 



 

 

 

 

Izjava o usklađenosti



proizvod MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, 





 

).

 

 

 

 

Deklaracija o konformitetu



proizvod MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, 





 

).

 

 

 

 

Declaraţie de conformitate



MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M, SA2iM,

SA3iM, SA2i, SA3i, 



legilor Statelor Membre CE:



 

Directiva EMC ()

 

 

 

 

Декларация за съответствие



MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M,

MA3M, SA2iM, SA3iM, SA2i, SA3i, -









 

).

 

 

 

 

Prohlášení o shodě



MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, 







 



 

 

 

 

Prehlásenie o zhode



 MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i, 







 



 

 

 

 

Uygunluk Beyanı

MA2iM, MA3iM,

MA2i, MA3i, MA2, MA3, MA2M, MA3M, SA2iM, SA3iM, SA2i, SA3i,









 

).

 

 

 

 

Vastavusdeklaratsioon

MA2iM,

MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M, SA2iM, SA3iM,

SA2i, SA3i, 





 

).

 

 

 

 

Atitikties deklaracija



MA2iM, MA3iM, MA2i,

MA3i, MA2, MA3, MA2M, MA3M, SA2iM, SA3iM, SA2i, SA3i,









 

).

 

 

 

 

Atbilstības deklarācija



MA2iM, MA3iM, MA2i, MA3i, MA2, MA3, MA2M, MA3M,

SA2iM, SA3iM, SA2i, SA3i,







 



 

 

 

 

Свідчення про відповідність

вимогам

-

MA2iM, MA3iM, MA2i, MA3i, MA2, MA3,

MA2M, MA3M, SA2iM, SA3iM, SA2i, SA3i,







 



 

 

 

 

Technical file responsible:

Flemming Asp

Nilfisk FOOD

Blytækkervej 2

9000 Aalborg, Denmark

Signature:

Flemming Asp





1. Contents ............................................................................................... 9

2. Document symbols ................................................................................... 9

3. General information .................................................................................. 10

3.1. MA ............................................................................................ 10

  ............................................................................................ 10

3.3. Identification plate .............................................................................. 11

3.4. Supplier ....................................................................................... 11

3.5. Specifications .................................................................................. 

4. Safety ................................................................................................. 13

4.1. Operation safety ............................................................................... 13

  ................................................................................. 13

4.3. Emergency shutdown .......................................................................... 14

4.3.1. Turn off the power supply ................................................................. 14

  ............................................................ 14

4.3.3. Closing valve for air supply ................................................................ 14

4.4. Noise ......................................................................................... 14

4.5. Vibrations ..................................................................................... 14

  .............................................................. 14

  ................................................................... 14

 wn of non-return valves for air and water: 14

  ................................................................................... 14

4.7.1. Damaged unit: ........................................................................... 14

  ............................................................................ 14

5. Transportation & installation ........................................................................ 15

5.1. Transportation ................................................................................. 15

  ........................................................................ 15

5.3. Mounting Instructions .......................................................................... 15

5.4. Electrical installation ........................................................................... 15

5.4.1. Power supply ............................................................................ 15

 

5.4.3. Service switch ........................................................................... 15

5.5. I/O Modules ................................................................................... 15

  .............................................................................. 15

5.7. Air connection ................................................................................. 

  .............................................................................. 

 m ........................................................................ 

  ....................................................................... 

   17

5.9. Hose connection ............................................................................... 17

6. System preparation ................................................................................. 

  ......................................................................... 

  ............................................................................ 

  ................................................................. 

  .............................................................. 

  ................................................................................... 

  ..................................................................... 

  ......................................................................... 

   

1. Contents

7. Operation ........................................................................................... 

7.1. Start/Stop ................................................................................... 

8. Maintenance, troubleshooting & service ......................................................... 

  ....................................................................... 

  ........................................................................ 

  ................................................................................. 

  ......................................................................... 

  ........................................................................... 

  ........................................................................... 

  ................................................................. 

  ............................................................... 

   

  ...................................................................... 

   

   

  ............................................................. 

  ................................................................. 

  ............................................................................ 

9. End of Use .......................................................................................... 

9.1. Dismounting ................................................................................ 

  ..................................................................................... 

10. Spare part list ....................................................................................................................................25

10.1. MA overview ...........................................................................................................................................

  ............................................................................................................................................

 ...........................................................................................................................................30

  ......................................................................................................................................

  .............................................................................................................................. 34

  ..............................................................................................................................

10.7. Product solenoid valve............................................................................................................................

 .............................................................................................................................40

11. Sensors & diagrams MA ....................................................................................................................42

11.1. Operating Diagram MA ...........................................................................................................................43

  ...............................................................................................................................44

11.3. Component location MA..........................................................................................................................45

 .................................................................................................

11.5. Pump curve .............................................................................................................................................55

12. Sensors & diagrams SA .....................................................................................................................56

  ............................................................................................................................ 57

  ................................................................................................................................ 

  ..........................................................................................................................59

  .................................................................................................

13. Installation, mounting & layout ......................................................................................................... 66

  ....................................................................................................................

  ...........................................................................................................................

  ..................................................................................................................... 

  ...............................................................................................................................................70

  ...............................................................................................................................................71

English (EN)

2. Document symbols



Wear glasses when using the

unit.

Wear gloves and suitable cloth-

ing when using the unit.

Safety boots must be worn.

Note:

A potentially damaging situation.

Possible consequences:

The product or something in

its vicinity could be damaged.

Prevention.

Caution:

A dangerous situation.'Possible

consequences: light or minor in-



against damage to property or

other goods prevention.

Warning:

A Potentially dangerous situation.

Possible consequences:



Danger:

A dangerous situation.

Possible consequences:



Danger:



Possible consequences:



Danger:



your fingers.

Hot Surfaces



Possible consequences:



Power off

The device may be powered for



power supply has been discon-

nected.

English (EN)

3. General information



foam and sanitising cleaning equipment.

The equipment provides the latest standard of technology in

low pressure cleaning equipment in your factory.

The equipment can be used for rinsing, foaming and applica-

tion of disinfectants.

It is important that your operational staff read these directions

for use prior to installation, start up and use of the equipment.

3.1. MA

The Hybrid 7 mainstations are fully functional hygiene and

pumping systems that supply pressurized water to the

integrated hygiene points (optional) and multiple connected

cleaning areas.

It features a frequency-controlled pump that ensures consist-



To operate, the mainstation must be supplied with sufficient

water, power, compressed air, and product(s).

3.2. SA

The Hybrid 7 satellites are cleaning units that supply pre-

pressurized water to the integrated hygiene points (optional)

and several connected cleaning areas.

To operate, the satellite must be supplied with sufficient pres-

surized water, power, compressed air, and product(s).

Nilsk FOOD, Blytækkervej 2, DK-9000 Aalborg coo:

HYBRID 7 FOAMATIC MA3iM 300L

Art no. 110009154 S/N

Date 17-02-2023 L11201000228

Pressure max: 1.5 MPa

Water max: 200 L/min Weight 91 Kg Power consumption

Max Temp: 70 ° C

V 400 Hz 50 Amp 14.2

7811 12

English (EN)

3.3. Identication plate

1. Producer

 Serial no

3. Type

4. Date of production

5. Article no

 Maximum pressure

7. Supply voltage

 Frequency

9. Maximum water consumption

10. Maximum temperature

11. Current

 Weight

3.4. Supplier















English (EN)

3.5. Specications

General Unit MA SA

  <70 <70

Dimensions HxWxD mm [inches] 



530 x 400 x 140



Weight   40 

IP class 55 55

Water

Max.outlet pressure. MPa (bar)[psi]  Max. supply pressure

Comsumption during rinsing (manual)  30 [7.9] 30 [7.9]

Consumption during foaming (manual)   [0.3]

Consumption during rinsing max. (automatic)  

Consumption during foaming (automatic) @15 bar   

Min. supply pressure MPa (bar) [psi]  0,7 (7) [101]

Max. supply pressure MPa (bar) [psi]  1,5 (15) []

Min. water supply  

Max water temperature °C [°F] 70  70 []

Pipe dimension inlet Ø mm [inches] [1.49] [1.49]

Pipe dimension outlet Ø mm [inches] [1.49] [1.49]

Clamp connection type/size (Ferrole) Type/mm DS-SMS/ø50,4 DS-SMS/ø50,4

Electricity

Supply voltage V 

Frequency Hz  

  5.5

   0.5

Nominal current A 1

Fuse A 13

 A 1 slow blow 1 slow blow

 mm 1.5

Air

Min/max air pressure. Mpa (bar) [psi] [][]

Compressed air consumption. l/min [gal/min] 300 [79] 300 [79]

Pipe dimension inlet Ø. mm  

English (EN)

4. Safety

4.1. Operation safety

Wear glasses when using the unit.

Wear gloves and suitable clothing

when using the unit.

Safety boots must be worn.

• Never use the unit without proper training ses-

sions on the unit's use and safety instructions.

The training must be provided by an educated

personnel.

• 

before use.

CAUTION:

The unit might be hot.

Ensure sufficient cooling time.

WARNING:

Do not use the unit within range of

persons unless they wear protective

clothing.

WARNING:





be directed at persons, live electrical

equipment or the unit itself.

WARNING: Do not use the water from

the system for applications other than

cleaning.

4.2. Product safety:

• The unit is approved for the use of products and

disinfectants.

WARNING:



Wear protective clothing.

• 

-



• Follow safety procedures when handling chemi-

cals during product change, maintenance, or re-



information.

WARNING: Do not alter settings

made or recommended by the product

supplier.

WARNING:

products during use can lead to a dan-

gerous chemical reaction potentially

dangerous to the user.

WARNING:

This machine has been designed for

use with the cleaning agents supplied

or recommended by the supplier.

CAUTION

The product supply must always be

rinsed thoroughly after use.

• For instructions on rinsing product supply, refer



English (EN)



4.3. Emergency shutdown

DANGER:

In case of error/defect or service

on equipment:

1. Turn of power supply.

 Close the water supply.

3. Close the air supply.

4.3.1. Turn o the power supply

• Turn off the power supply to the unit.

• (MA only) Turn off the inverter. The inverter can

be shut down by turning the button to a vertical

position (refer to image below).

4.3.2. Closing valve for water supply.

• With this valve the unit can be isolated from the

water supply.

• A non-return valve is built into the unit to prevent



4.3.3. Closing valve for air supply

• This valve can isolate the unit from the water sup-

ply.

• Non-return valves are built into the unit to prevent





4.4. Noise



4.5. Vibrations

Hand-arm vibrations according to ISO 5349-1.

4.6. Anticipated failurs and precautions

4.6.1. Bursted air tube in unit:

• Ensure front cover is mounted and air valve is

closed when not in use.

• 

if damaged.

4.6.2. Breakdown of non-return valves for air and

water:

• Unit cover must be mounted during use.

• Close air and water valves when not in use.

• 



• Examine air and water non-return valves once a

year by authorized personnel.

4.7. Residual risk

4.7.1. Damaged unit:

• Do not use if isolation valves cannot be operated

or required operation cannot be selected.

• Never use the unit if it has been dislodged from

its original place of mounting.

4.7.2. Repair of unit:

• Do not attempt to repair a unit by yourself. Always





• 

unintended use.

• For safety reasons only use approved and origi-

nal spare parts.



English (EN)

5. Transportation & installation

5.1. Transportation

• Secure the unit with straps to prevent sliding or

tipping during transport.

• Transport the unit only in a horizontal position.

• Do not place the unit on the front where the

control panel is located, or on the top or bottom

where connections and outlets are located.

• If the unit is moved when the temperature is near



of water to avoid damage.

5.2. Installation preparations

• -

sons before installing the equipment.

• Follow the applicable laws and regulations at the

time of purchase, in addition to this manual.

• Installation must always be in accordence with

local legistration.

• Consider leaving at least 1m free space around

the unit for easier maintenance.

• Ensure sufficient wall space for additional I/O



installation manual).

• 

the unit.

5.3. Mounting Instructions

For safe mounting, note the following:

• Only install the unit in a frost-free area.

• 

the wall.

• 

frame anchored to the floor.

• -



for the operator's reach to valves and display.

• 

wall using the enclosed screws and rawplugs.

• -

sure it can support the weight of the unit.

• 

two screws through designated holes.

• Secure the unit in the top by two screws through

-

ings in section 13.1 and 13.3.

• 

any.

5.4. Electrical installation

-

grams and ratings.

5.4.1. Power supply

Connection instruction is mounted on the cables.

The phase order is subordinated.

5.4.2. Earth leakage circuit breaker (ELCB).

• 





that includes a variable speed drive connected to 3

phase 400V.

• 

• Note that the 30mA used in households can malfunction



5.4.3. Service switch

The unit must always be connected to the main sup-

ply through a separate service switch.

MAxxx SAxxx

Voltage:  

Frequenz: 







Motor load:  -

Total load  

Nominal current:  1 A

Fuse:  

 1.5 mm

5.5. I/O Modules

For instructions on installation of additional I/O

modules, refer to the Hybrid 7 I/O module installation

manual.

5.6. Water connection

For technical specifications on water supply, refer to

section 3.5.

• 

pipe, the supply line should be rinsed thoroughly

in order to remove coarse impurities and metal

shavings.



110005307

English (EN)

• When installing piping, avoid air traps. Use clamp

connections for all pipe connections to the unit for

easy maintenance and disassembly.

• The connection for water must be made at the



13.4 and 13.5.

• Minimum diameter of the supply pipe must be at



• The unit must be fitted with a closing valve for



14).

• For best performance, install a filter on the inlet to

prevent impurities (refer to image below).

To minimize pressure loss in the supply line:

• Avoid long pipe lines.

• Use low pressure resistance ball valves.

• Avoid fittings with high pressure loss.

5.7. Air connection

For technical specifications on air supply, refer to sec-

tion 3.5.

• 

pipe system must be carefully rinsed in order to

remove coarse impurities.

• The unit requires an air supply boosting.

• -

tings.

>20 sec.

5.8. Supply of product

• It is important to rinse the system with clean water

between product changes and after use for safety



-

tainance.

5.8.1. User pack system

Installing a user pack:

1. 

 Use a foam nozzle and open the spray gun/valve

Rinsing the system:



1. 

containing clean water.

 Use a foam nozzle and open the spray gun/valve



3. The system is now ready to be used with a new

product.

5.8.2. Can holder system



Installing a can:

1. Insert the can in the holder.

 

3. Put the suction hose into the can below the product

level to avoid suction of air into the product hose.

4. Use a foam nozzle and open the spray gun/valve.

5. Ensure the hose is below the product level during

foam or spray operation.





English (EN)

Rinsing the system:

1. 

containing clean water.

 Use a foam nozzle and open the spray gun/valve



3. The system is now ready to be used with a new

product.

5.8.3. Use of Direct Chemical Injection (DI)

• It is possible to use the unit with direct piping

system.

• 

provided by the supplier for proper installation.

5.9. Hose connection

• The special hose fitted with spray gun/outlet valve



unit (refer to layout drawing).

• Maximum hose length: 30 m.

• 

hoses, which have been tested for resistance.



English (EN)

110009197

6. System preparation

6.1. Start up of new system

To ensure smooth start-up of the new system, follow

these guidelines.

6.2. Bleeding guidelines

6.2.1. Bleeding the pipe system

• Close water and air supply after use.

• 

the water pipe.

• 

longed shutdowns.

6.2.2. Bleeding the pump (MA only)

• 

to the top of the pump.

• Stop the pump.

• 

until only water flows.

• Tighten the relief plug.

• Never loosen the relief plug while the pump is in



DETAIL A

• The mainstation is now ready for use.

6.3. Adjustments

6.3.1. Instruction and setup



instructions.



up automatic wash programs and area valves.

6.3.2. Adjustment of air

-

sure on the reduction valve for desired foam quality.

When setting the regulator, carefully





wise for pressure decrease.

6.3.3. Adjustment of product - manual block



nozzle located in the suction nipple of the non-return



• 

• 

-

ance.





Page is loading ...

Nilfisk FOOD MA2 User manual

Nilfisk FOOD MA2 User manual

Nilfisk FOOD MA2 User manual

Related papers

Other documents