Larius NOVA MIX 2K Operating And Maintenance Instruction Manual

For 2 component applications

Certified stainless steel pump Atex II 2G c IIB T6

ENGLISH

OPERATING AND MAINTENANCE

INSTRUCTION

OPERATING AND MAINTENANCE

INSTRUCTION

PAINT SPRAYING EQUIPMENT

Ed.

010

11 - 11

Due to a constant product improvement programme, the factory reserves the right to modify technical details
mentioned in this manual without prior notice.

This manual is to be considered as an English language translation of the original manual in Italian. The
manufacturer shall bear no responsibility for any damages or inconveniences that may arise due to the incorrect
translation of the instructions contained within the original manual in Italian.

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START-UP PROCEDURES .................................. p.27

Manual mode ........................................................ p.27

Automatic mode .................................................... p.29

DESCRIPTION OF THE PANEL'S FUNCTIONS .. p.30

AUTOMATIC CYCLE ............................................ p.36

SPARE PARTS

MACHINE ASSEMBLY ......................................... p.40

CONTROL BOX ASSEMBLY ................................ p.41

PROTECTIVE CASING ASSEMBLY .................... p.42

ELECTRO-PNEUMATIC PANEL .......................... p.43

DOOR ASSEMBLY ............................................... p.44

GROUP FOR POWER MACHINE ........................ p.45

TANK ASSEMBLY KIT

........................................... p.46

PRESSURE EQUIPMENT ASSEMBLY

.................. p.47

LEFT BRAKE

.......................................................... p.48

RIGHT BRAKE ..................................................... p.49

MACHINE STEERING GEAR ASSEMBLY ........... p.50

AIR DISTRIBUTOR ASSEMBLY........................... p.51

PARTY WITH DRAIN ............................................ p.52

AIR DISTRIBUTOR ASSEMBLY........................... p.53

GROUP ASSEMBLY RL FOR NOVA PUMP ..... p.54

AIR SUPPLY TANK ............................................ p.55

AIR REGULATOR FOR WASH PUMP

...................... p.56

GHIBLI REDUCER ASSEMBLY ........................ p.57

ENCODER KIT FOR COMPONENT DOSAGE

.......... p.58

FLOWMETER KIT FOR GHIBLI MIX COMP. DOSAGE

.......... p.59

HEATER WITH A COMPONENT

............................. p.60

HEATER WITH B COMPONENT

............................. p.61

WHEELS ........................................................... p.62

MIXER + SPRAY GUNS .................................... p.63

SPRAY GUN EXPLODED LA 95 ....................... p.64

ACCESSORIES ................................................ p.66

INTRODUCTION .................................................. p.1

WARNINGS .......................................................... p.2

WORKING PRINCIPLE ........................................ p.3

TECHNICAL ......................................................... p.4

DESCRIPTION OF THE EQUIPMENT ................. p.5

TRANSPORT AND UNPACKING ......................... p.9

SAFETY RULES ................................................... p.10

CONDITIONS OF GUARANTEE .......................... p.11

SETTING-UP ........................................................ p.11

Product pump connection ................................ p.12

Check on power supply .................................... p.14

Connecting the equipment to the pneumatic

line ................................................................... p.15

Washing of the new equipment ........................ p.16

Preparing the product ...................................... p.16

WORKING ............................................................ p.17

Starting uo and charging the machine ............. p.17

Procedure for checking component dosage ..... p.19

Flow .................................................................. p.20

MAINTENANCE ................................................... p.21

Washing ........................................................... p.21

Decompression ................................................ p.22

Filter cleaning ................................................... p.23

Gasket pack regulation .................................... p.24

Cleaning afeter work activities ......................... p.25

Routine maintenance ....................................... p.25

Periodic maintenance (weekly) ........................ p.25

OPERATORE INTERFACE PANEL ...................... p.26

Operating panel................................................ p.26

Control panel .................................................... p.26

Alarm checks ................................................... p.26

Power status ..................................................... p.26

Locking selector ............................................... p.27

MULTICOMPONENT SYSTEM

MULTICOMPONENT SYSTEM

WE ADVISE THE USE OF THIS EQUIPMENT ONLY BY PROFESSIONAL OPERATORS.

ONLY USE THIS MACHINE FOR USAGE SPECIFICALLY MENTIONED IN THIS MANUAL.

Thank you for choosing a LARIUS S.R.L. product.

As well as the product purchased, you will receive a range of support services

enabling you to achieve the results desired, quickly and professionally.

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Read this operator’s manual carefully before using the equipment.
An improper use of this machine can cause injuries to people or things.
Do not use this machine when under the influence of drugs or alcohol.
Do not modify the equipment under any circumstances.
Use products and solvents that are compatible with the various parts of the equipment, and read the manufacturer’s warnings carefully.
See the Technical Details for the equipment given in the Manual.
Check the equipment for worn parts once a day. If any worn parts are found, replace them using ONLY original spare parts.
Keep children and animals away from work area.
Comply with all safety standards.

It indicates an accident risk or serious damage to equipment if this warning is not followed.

It indicates important recommendations about disposal and recycling process of products in accordance with the environmental
regulations.

WARNINGS

The table below provides the meaning of the symbols used in this manual in relation to using, earthing,
operating, maintaining, and repairing of this equipment.

It indicates wound and finger squashing risk due to movable parts in the equipment.
Tenersi lontano dalle parti in movimento.
Do not use the equipment without the proper protection.
Before any inspection or maintenance of the equipment, carry out the decompression procedure explained in this manual, and prevent
any risk of the equipment starting unexpectedly.

Report any risk of chemical reaction or explosion if this warning has not been given.
There is a risk of injury or serious lesion related to contact with the jet from the spray gun. If this should occur, IMMEDIATELY contact
a doctor, indicating the type of product injected.
Do not spray before the guard has been placed over the nozzle and the trigger on the spray gun.
Do not put your fingers in the spray gun nozzle.
Once work has been completed, before carrying out any maintenance, complete the decompression procedure explained in this manual.

Mark any clamps attached to earth cables.
Use ONLY 3-wire extension cords and grounded electrical outlets.
Before starting work make sure that the electrical system is earthed and that it complies with safety standards.
The high-pressure fluid that comes out of the gun or from possible leaks may cause injections into the body.
To prevent the risks of fire or injection:

- Use the safety lock of the gun trigger when you are not spraying.

- Do not place your hands or fingers on the gun nozzle. Do not attempt to stop leaks with your hands, body or anything else.

- Do not aim the gun at yourself or anyone else.

- Do not spray without the special nozzle protection.

- Release the system pressure after spraying and before any maintenance operation.

- Do not use components whose operating pressure is lower than the maximum system pressure.

- Do not allow children to use the equipment.

- Pay the utmost attention to possible recoil when pulling the gun trigger.

If the high-pressure fluid penetrates the skin, the wound may appear to be just a “simple cut”, but may actually be a very
serious injury. Immediately medicate the injured part.

It is obligatory to wear suitable clothing as gloves, goggles and face shield.
Wear clothing that complies with the safety standards in force in the country in which the equipment is used.
Do not wear bracelets, earrings, rings, chains, or anything else that may hinder the operator’s work.
Do not wear clothing with wide sleeves, scarves, ties, or any other piece of clothing that could get tangled up in moving parts of the
equipment during the work, inspection, or maintenance cycles.

0

0 BAR 0 PSI

FIRE AND DANGER OF EXPLOSIONS
Flammable fumes, such as solvent and paint fumes, may burst into flames or explode.
To prevent the risks of fire or explosion:

- ONLY use this equipment in a well ventilated area. Earth all the equipment located in the work area.

-

Eliminate all sources of sparks, such as pilot flames, cigarettes, portable electric torches, synthetic clothing (potential static arc) etc.

- Connect the equipment and all the conductive devices in the working area to ground.

- Use only conductive airless hoses and connect them to ground.

- Do not use tricloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in pressu­rised aluminium equipment. Using these substances may cause a dangerous chemical reaction with the possibility of explosion.

- Do not form connections or switch light switches on or off if the air contains inflammable fumes.

If electrical shocks or discharges are encountered the operation being carried out using the equipment must be stopped immediately.
Keep a fire extinguisher at hand in the immediate vicinity of the work area.

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- The operator must possess and be familiar with the

data sheets of the 2 components (A and B).

- The operator must be familiar with the characteristics

of both the wash fluid to be used with the catalyser B,
and the wash fluid to be used with the product

A.

ATENTION

- The catalyser and its relative circuit must never be
cleaned with incompatible liquids.

- Make sure that: if the product to be used is water-based,
the relative circuit within the machine is cleaned using
water. If, on the other hand, the product to be used is
solvent-based, the relative circuit must be cleaned using
a solvent.

BEFORE USING THE LARIUS MIX 2K EQUIPMENT

LARIUS srl SHALL BEAR NO RESPONSIBILITY FOR ANY EVENTUAL DAMAGES DERIVING FROM THE USE OF
WASH FLUIDS INCOMPATIBLE WITH PRODUCTS A AND/OR B.

LARIUS srl SHALL BEAR NO RESPONSIBILITY FOR ACCIDENTS OR MALFUNCTIONS DERIVING FROM LACK
OF FAMILIARITY WITH THE DATA SHEETS AND THE PRODUCTS UTILISED OR RESULTING FROM THE USE OF
PRODUCTS WHICH ARE NOT COMPATIBLE WITH ONE ANOTHER.

A

WORKING PRINCIPLE

The LARIUS NOVA MIX 2K is a bi-component mixing machine.
It therefore provides for the dosage, mixture and application of
bi-component products.
This machine allows the user to work in high pressure with manual
or automatic spray-guns.
The dosing and the mixing of the components are regulated by
an electronic control system. The hydraulic unit contains two
flowmeters which regulate the input of the two components into
the mixing lines. It is here, thanks to a static mixer, that the mixing
of the products takes place.
The machine is made up of 4 main units:

•

The pump for the components unit

•

The hydraulic mixing unit

•

The command and control unit

•

Equipment supply

ADVANTAGES OF USING THE LARIUS MIX 2K

•

Increased product savings and consequent waste disposal

savings.

•

“Ecological” painting: performed in complete respect for the
working and external environment – Quick drying (even without
a drying oven).

•

High quality finish – Less use of paint thinners during cleaning

phases.

•

Increased resistance with respect to mono-component paints.

•

A product mixed at the moment is easier to lay.

•

Low solvent consumption for high dry residue of 2-component

paint.

•

Easy integration in workplace.

•

Alarm signals in the event of malfunction.

•

Easy and quick cleaning.

•

The operator manually mixes paints, catalysts, solvents.

•

Paint dries rapidly, even without oven.

•

Powers multiple manual-automatic guns simultaneously.

•

Only authorised personnel can set machine parameters.

Fields of application: Generic metalworking, Woodworking

and Furnishings, Aerospace industry, Plastics, Bicycles and motor­cycles, Automobile components, Machines, Painting of furniture,
Varnishing, Emulsion painting.

Treatable products:

•

Low, medium and high viscosity products.

•

Water- and solvent-based products.

•

2-component epoxy paints and primers.

•

2-component polyurethane paints and primers.

•

2-component high solid

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B

•

Pot-Life time alarm.

•

Measuring and electronic control of flow and consumption.

•

Electronic control of dosage (the control system is not in contact

with the product).

•

Material in contact with the fluid in stainless steel or winc-coated

blows.

•

Trolley to facilitate movement.

•

50-litre gravity tank, equipped with an anti-splash cover. made

from non-stick materials ensuring quick and easy cleaning after
use.

•

Air Electric Generator allows operation with only the pneumatic

feed. Equipped with a battery buffer, the turbine works for 1/5
of the total operation time.

•

Larius heater up to 90°:increases the fluidity of the paint without

the use of solvents, increase the thickness of the protective film
and improves the finishing.

Bi-component water-soluble paints – bi-component solvent paints

Min 1:1 - Max 30:1 decimals included

Max 14 lt/min

400 bar

1%

7 bar

230 V 50 Hz

min. 5°C max. 50°C

74 dB

320 Kg
1000 mm
1300 mm
1480 mm

* Based on the characteristics of the paint to be used, the air-pressure supply and the mixing ratio.
** Temperatures refer to the machine, check the data sheets of the products as well.

TECHNICAL DATA

Varnish compatibility
Mixing ratio % in volume
Maximum capacity of mixed product (*)
Max working pressure
Measurement precision
Max intake pressure air
Electrical power supply
Machine working temperature (**)
Sound pressure level
Weight
Width (A)
Lenght (B)
Height (C)

B

A

C

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C

1

Electronic panel

2

Electro-pneumatic unit

3

A-B components tanks

4

Visual alarm device located on the control panel

5

Power supply panel, electric/pneumatic version

6

Electric generator for pneumatic only version

POS. DESCRIPTION

DESCRIPTION OF THE EQUIPMENT

ANTIFREEZE
SYSTEM

6

1

4

5

2

3

1 - 4

5 - 6

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7

Mixing head

8

Pressure digital viewer

9

Air filter/regulator

10

Air distribution collectors

POS. DESCRIPTION

8

10

7 9

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11 Auxiliary air distribution group

12 Air regulators for pump supply

13 Eye bolts for lifting - Note: (Do not use the eye bolts of the pumps to lift the machine)

14 Product filter

POS. DESCRIPTION

1313

13

12

12

14

11

14

13

12 13 1113

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15

Wheel brake

16

Washing pump

17

Air accumulation lung for electro-pneumatic group

18

Component heater A-B

19

Encoder for dosage of components A-B

20

Component pump A

21

Component pump B

22 Comand box

POS. DESCRIPTION

22

18

17

15

19

21

15 17

18

20

16

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D

Before lifting the machine, check the position of
the handle (D1).
If necessary, remove the handle or secure it to the
structure of the machine (D2)

TRANSPORT AND UNPACKING

•

The packed parts should be handled as indicated in the

symbols and markings on the outside of the packing.

LIFTING POINTS

There are no precise lifting points for lifting the machine in its
entirety.
In order to determine the most appropriate lifting points, refer to
the geometric characteristics of the machine itself.

Make sure that the pull position of the
synthetic fibre belt does not interfere with
any of the machine’s fragile elements
which could be damaged from the tension
produced during lifting.

All of the operations described in this paragraph
must be performed by qualified technicians who
have been trained for the task required.
Before lifting and moving the machine, make sure
that the equipment being utilised is of an adequate
size to bear the weight of the machine and its
components.

Do not stand beneath or near the machine while
it is being lifted.

Lift the machine slowly and check that it is properly
balanced with respect to its centre of gravity.

While being moved, the machine should only be
lifted to the minimum necessary height.

•

Before installing the equipment, ensure that the area to

be used is large enough for such purposes, is properly
lit and has a clean, smooth floor surface.

D1

D2

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E

SAFETY RULES

•

THE EMPLOYER SHALL TRAIN ITS EMPLOYEES ABOUT

ALL THOSE RISKS STEMMING FROM ACCIDENTS, ABOUT
THE USE OF SAFETY DEVICES FOR THEIR OWN SAFETY
AND ABOUT THE GENERAL RULES FOR ACCIDENT
PREVENTION IN COMPLIANCE WITH INTERNATIONAL
REGULATIONS AND WITH THE LAWS OF THE COUNTRY
WHERE THE PLANT IS USED.

•

THE BEHAVIOUR OF THE EMPLOYEES SHALL STRICTLY

COMPLY WITH THE ACCIDENT PREVENTION AND ALSO
ENVIRONMENTAL REGULATIONS IN FORCE IN THE
COUNTRY WHERE THE PLANT IS INSTALLED AND USED.

The user is responsible for the operations of
unloading and handling and should use the
maximum care so as not to damage the individual
parts or injure anyone.
To perform the unloading operation, use only
qualified and trained personnel (truck and crane
operators, etc.) and also suitable hoisting equipment
for the weight of the installation or its parts. Follow
carefully all the safety rules.
The personnel must be equipped with the necessary
safety clothing.

•

The manufacturer will not be responsible for the unloading

operations and transport to the workplace of the machine.

•

Check the packing is undamaged on receipt of the equi-

pment. Unpack the machine and verify if there has been
any damage due to transportation.

In case of damage, call immediately LARIUS and the

Shipping Agent.

All the notices about possible damage or anomalies must

arrive timely within 8 days at least from the date of receipt
of the plant through Registered Letter to the Shipping
Agent and to LARIUS.

The disposal of packaging materials is a customer’s
competence and must be performed in accordance
with the regulations in force in the country where
the plant is installed and used

.
It is nevertheless sound practice to recycle packa­ging materials in an environment-friendly manner
as much as possible.

•

KEEP YOUR WORK PLACE CLEAN AND TIDY. DISORDER

WHERE YOU ARE WORKING CREATES A POTENTIAL
RISK OF ACCIDENTS.

•

ALWAYS KEEP PROPER BALANCE AVOIDING UNUSUAL

STANCE.

•

BEFORE USING THE TOOL, ENSURE THERE ARE NOT

DAMAGED PARTS AND THE MACHINE CAN WORK PRO­PERLY.

•

ALWAYS FOLLOW THE INSTRUCTIONS ABOUT SAFETY

AND THE REGULATIONS IN FORCE.

•

KEEP THOSE WHO ARE NOT RESPONSIBLE FOR THE

EQUIPMENT OUT OF THE WORK AREA..

•

NEVER EXCEED THE MAXIMUM WORKING PRESSURE

INDICATED.

•

NEVER POINT THE SPRAY GUN AT YOURSELVES OR AT

OTHER PEOPLE. THE CONTACT WITH THE CASTING CAN
CAUSE SERIOUS INJURIES.

•

IN CASE OF INJURIES CAUSED BY THE GUN CASTING,

SEEK IMMEDIATE MEDICAL ADVICE SPECIFYING THE
TYPE OF THE PRODUCT INJECTED. NEVER UNDERVA­LUE A WOUND CAUSED BY THE INJECTION OF A FLUID.

•

ALWAYS DISCONNECT THE SUPPLY AND RELEASE THE

PRESSURE IN THE CIRCUIT BEFORE PERFORMING ANY
CHECK OR PART REPLACEMENT OF THE EQUIPMENT.

•

NEVER MODIFY ANY PART IN THE EQUIPMENT. CHECK

REGULARLY THE COMPONENTS OF THE SYSTEM.

REPLACE THE PARTS DAMAGED OR WORN.

•

TIGHTEN AND CHECK ALL THE FITTINGS FOR CONNEC-

TION BETWEEN PUMP, FLEXIBLE HOSE AND SPRAY GUN
BEFORE USING THE EQUIPMENT.

•

ALWAYS USE THE FLEXIBLE HOSE SUPPLIED WITH

STANDARD KIT. THE USE OF ANY ACCESSORIES OR
TOOLING OTHER THAN THOSE RECOMMENDED IN
THIS MANUAL, MAY CAUSE DAMAGE OR INJURE THE
OPERATOR.

•

THE FLUID CONTAINED IN THE FLEXIBLE HOSE CAN

BE VERY DANGEROUS. HANDLE THE FLEXIBLE HOSE
CAREFULLY. DO NOT PULL THE FLEXIBLE HOSE TO
MOVE THE EQUIPMENT. NEVER USE A DAMAGED OR
A REPAIRED FLEXIBLE HOSE.

Read carefully and entirely the following instruc­tions before using the product.
Please save these instructions in a safe place.

The unauthorised tampering/replacement of one
or more parts composing the machine, the use
of accessories, tools, expendable materials other
than those recommended by the manufacturer can
be a danger of accident.
The manufacturer will be relieved from tort and
criminal liability.

•

NEVER SPRAY OVER FLAMMABLE PRODUCTS OR SOL-

VENTS IN CLOSED PLACES.

•

NEVER USE THE TOOLING IN PRESENCE OF POTEN-

TIALLY EXPLOSIVE GAS.

The high speed of travel of the product in the hose
can create static electricity through discharges
and sparks. The pump is earthed through the earth
with sliding chain.

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F

Stop the machine as shown in the picture below.

Always check the product is compatible with
the materials composing the equipment (pump,
spray gun, flexible hose and accessories) with
which it can come into contact. Never use paints
or solvents containing halogen hydrocarbons (as
the methylene chloride).
If these products come into contact with aluminium
parts can provoke dangerous chemical reactions
with risk of corrosion and explosion.

IF THE PRODUCT TO BE USED IS TOXIC,
AVOID INHALATION AND CONTACT BY USING
PROTE CTIO N GL OV ES, GOGG LES AND
PROPER FACE SHIELDS.

TAKE PROPER SAFETY MEASURES FOR THE
PROTECTION OF HEARING IN CASE OF WORK
NEAR THE PLANT.

•

MAKE SURE YOU KNOW HOW TO SHUT OFF THE

EQUIPMENT IF NECESSARY. INEXPERIENCED USERS
SHOULD BE TRAINED TO SAFELY AND PROPERLY USE
THE MACHINE BEFORE OPERATING IT.

•

KEEP UNAUTHORISED PERSONNEL AWAY FROM THE

MACHINE, ABOVE ALL IF A TOXIC PRODUCT IS BEING
UTILISED.

•

IF NECESSARY, USE WARNING SIGNS TO KEEP ANYONE

PRESENT AT A SAFE DISTANCE.

•

MAKE SURE THAT THERE IS ALWAYS SOMEONE WITHIN

SHOUTING DISTANCE IN CASE AN ACCIDENT SHOULD
OCCUR.

SETTING-UP

The machine is equipped with
an anti-freeze system

that allows it
to work even at very low
te mperatu re s. H ow ev er,
after a few mi nu tes of
operati o n , t h e upper
metal outer surface cools
dramatically.
Avoid touching the area
indicated.
Co ntact of th e sk in with
th e low-t em peratur e ar ea
may cause frostbite. Common
working clothes and leather
gloves p rovide a d e q u ate
protection.

The conditions of guarantee do not apply in the

following situations:

- improper washing and cleaning of components
causing malfunction, wear or damage to the
equipment or any of its parts;

- improper use of the equipment;

- use that does not conform with applicable national
legislation;

- incorrect or faulty installation;

- modifications, interventions and maintenance that
have not been authorised by the manufacturer;

- use of non-original spare parts or parts that do
not correspond to the specific model;

- total or partial non-compliance with the instruc­tions provided.

CONDITIONS OF GUARANTEE

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PRODUCT PIPING CONNECTION

•

A Product suction

Connect the flexible product suction tube (F1) to the pump
(F2) and the tank (F3), or to your product container (F4).

•

B Recirculation

Connect the flexible recirculation tube (F5) between the pump
(F6) and the upper part of the tank (F7), or to your product
container (F4).

NOTE

The procedures A and B must be carried out on both the pumps

and tanks.

F7

F5

F6

F5

F3

F1

F2

F4

F4

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•

C Pump/Pressure switch control

Check the two flexible product delivery hoses (F8) between
the pump of component (A) and the pump of component (B)
and the related mixing group (A) and (B)

F8

•

D Washing connection

Connect the suction tube (F11) to the pump (F13).
Connect the recirculation tube (F9) to the pump (F13).
Immerse the two tubes (F11) (F9) into the container (F12) of

washing liquid.
Connect the delivery hose (F14) to the mixing group (F10) for

washing.

F10

F11

F9

F12

F13

F14

F8

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•

E Gun piping connection

Connect the tube (F15) of the gun (F16) to the connector of
the mixing group (F17).

F15

F16

F15

F17

Make sure that the connections are tightly sealed. It is recommen­ded to use two wrenches to tighten them.

The machine is equipped with a connection plug (F18) that is to
be connected to the main switch (F19).

F18

F19

220V - 50Hz

CHECK ON POWER SUPPLY

Make sure that the system is properly grounded.
Use an electrical plug which guarantees the proper
grounding of the system.

DO NOT use thread pastes upon the connections.
It is recommended to use the tubes which have been
supplied along with the machine.
NEVER use a damaged or repaired flexible tube.

The machine requires a 220V alternating current
power supply.

LARIUS NOVA MIX 2K equipment is fitted with an additional
external earth cable that is connected to the stem on the pump
unit be means of a specific clamp (F20), in order to protect the
operator against any risk of static or electric shock.

Should anyone use an extension cable between
the tooling and the socket, it must have the same
characteristics as the cable supplied (minimum

diameter of the wire 4 mm

2

) with a maximum leng­th of 50 mt. Higher lengths and lower diameters
can provoke excessive voltage falls and also an
anomalous working of the equipment.

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CONNECTING THE EQUIPMENT TO THE PNEUMATIC LINE

☞

NOTE

Adjust all regulators to the working pressure (F25).

To avoid electric shock when disassembling or checking the elec­tronic equipment, wait 5 minutes after having disconnected the
power supply cable, so that the electricity stored in the condensers
while working can be dissipated.

Also check the condition of the earth cable to avoid any risk of shock.

Before carrying out any checks on the machine
(maintenance, cleaning, or replacing parts) switch
off the machine and wait until it has stopped
altogether.

While checking stay away from electrical or moving
parts to avoid any risk of shock or crushing of hands.

WARNING :

•

DO NOT modify the plug for the earth socket

in any way.

•

ONLY use electrical connections that are

earthed.

•

Make sure that any earth extension cords are

in good condition.

•

ONLY use three-core extension cables.

•

Avoid direct contact with the rain. Keep the

equipment in a dry place.

The machine must be connected to the compressed air feeding
system, which is necessary for the pneumatic interlocking.
The connection must be carried out in the following way:

•

Connect the air feeding pipe (F21) to the joint (F22).

It is advisable to install an on-off valve on the frontal
part of the machine

Make sure that the air line to be connected to the machine is
capable of constantly providing pressure at 7 bar.
Before opening the air line, turn the ball valve (F23) on the general
regulator (F24) to its closed position.
After having opened the machine's air supply, open the ball valve
completely (F23) and set the regulator to maximum (F24).

F20

F24

F23

F21

F22

F25

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WASHING OF THE NEW EQUIPMENT

•

The machine has been tested at the manufacturer’s facilities.

Perform a wash cycle with the paint thinner before suctioning
any product.

•

Place the suction tubes in the solvent containers or else pour

solvent into the gravity tanks.

•

Open only the recirculation valves.

•

Circulate the solvent within the output pumps.

•

Close recirculation valve.

•

Open the delivery valves, leaving the related discharges

closed.

•

start an automatic working cycle and to circulate the solvent

until it emerges clean machine.

•

Stop the automatic work cycle and activate a wash cycle.

☞

NOTE

Close the discharge valves (F26).

PREPARING THE PRODUCT

Make sure the product to be used is compatible
with the materials employed for manufacturing the
equipment (stainless steel and aluminium).
Because of that, please contact the supplier of the
product

.

Never use products containing halogen hydrocarbons (as

methylene chloride). If these products come into contact with

aluminium parts of the equipment, can provoke dangerous
chemical reactions with risk of explosion.

In order to prepare the products (i.e. for dilution), refer to the
supplier’s data sheets.

Absolutely avoid to spray solvents indoors.

For disposing of the washing liquid, see the
requirements laid down in the Standards in force
in the country in which the equipment is used and
act accordingly.
The Client is solely responsible for any irregular
action taken before, during, or after disposing of
washing liquid, or in interpreting and applying the
current Standards in this regard.

•

Now the machine is ready.

When water-based paint has been used, in addition to washing

using the cleaning liquid, we recommend washing with soapy
water and then clean water.

•

During the wash cycle, hold the spray-gun (F27) over a

container (F28) and keep the trigger pulled.

F26

F27

F28

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NOVA MIX 2K

English

G1

G2

G3

G5

G5

G7

G8

OPEN

G7

- G8

CLOSE

G9

G10

G7 - G8

G9 - G10

OPEN

STARTING UP AND CHARGING THE MACHINE

1. Fill the tanks (G1) and (G2) with the materials necessary

for processing. For versions without tanks, directly introduce
floaters into the containers (G3).

G

2. After connecting the machine to the power, press the side
switch (G4) located on the control panel in position “I".

3. Power the pumps with compressed air and set the two regu-
lators to minimum (G5) and (G6).

4. Open the recirculation valves (G7) and (G8) allowing the

product to begin recirculation.

☞

NOTE

If you are not sure that the first part of the product is properly
cleaned, discharge the first part, which starts to recirculate outside
the tanks, to avoid contaminating the clean product.

5. Close the recirculation valves (G7) and (G8).

WORKING

6. Open the delivery valves (G9) and (G10).

G4

MIN

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NOVA MIX 2K

English

G12

G12

OK

Make sure that the values are equal, within a certain tolerance

(the tolerance may vary in relation to the working pressure with
which the machine will normally be used).

Check for any machine alarms (visible on page F4). If present,
consult the “alarms” page where the various modes of resolving
alarm states are listed.
If the machine does not have any alarms active, proceed with the
setting of the machine’s parameters (see the relative chapter).
Turn the selector (G15) to the AUTOMATIC position.

7. Open the manual discharge valves (G11) and wait for the

clean product to come out.

This operation allows for the elimination of any eventual air

bubbles within the circuit.

8. Close the manual discharge valves (G11).

9. Bring the pumps to the desired pressure and begin working

(G12).

Wait for the flexible spray-gun tube to load (wait for the valves
(G11) to shut off automatically).

Before painting, spray the product into a container (G16) or into
a part of the cab (G17) dedicated to purging, while keeping the
spray-gun at a constant distance from the surface (500-700mm).
Use this same distance for all other applications.
This procedure will allow the user to perform any necessary
adjustmen ts, such as: widening the spray, atomising-air
adjustment, adjustment of the various working pressures, etc.

Check the circuit’s internal pressure by checking the values indica­ted on the two displays (G13) located above the flowmeters (G14).

G11

G11

G15

G14

G13

G11

G11

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NOVA MIX 2K

English

500-700 mm

Once this purging phase has been completed, the operator can
proceed with normal working operations.

PROCEDURE FOR CHECKING COMPONENT
DOSAGE

These mixing blocks have been designed to allow the operator
using the LARIUS NOVA MIX 2K to check that the mixing ratio
of the two components is correct.
The operator must perform the following procedure in order to
check the quantities of the two components just before they are
mixed:

•

Mount the component tapping blocks (G18).

•

Open the valves (G19) and set the tapping cycle in order to

check the dosage of the components.

The machine must not be pressurized.

•

By positioning the 2 containers (G20) in correspondence

to the 2 outlets, the operator can check the actual amounts
dispensed by the machine.

During the normal tapping phase, the valves (G19)
must always be open.
During the normal working phase, the two blocks
(G18) must not be mounted.

G18

G19

G20

G16

G17

20

NOVA MIX 2K

English

recirculation

recirculation

A

LARIUS NOVA MIX

OUTPUT GUN

PRODUCT A

CATALYSER B

GHIBLI

WASH

recirculation

B

L

A

B

L

FLOW

Flow diagram for the 2 components

Flow diagram for the wash fluid

•

The fluid is drawn into the system by the wash pump.

•

This pump ( GHIBLI ) filters the wash fluid before sending it

into the machine.

•

The wash fluid through the nozzle located on the mixing block.

From there, they proceed to clean out the mixing line as well
as the tube containing the mixture of the 2 components.

Product tank

Wash fluid tank

Catalyser tank

Pump

Pump

Pump

Flow diagram for the 2 components

•

The components are drawn from either external tanks or from

gravity tanks.

•

The 2 pumps ( NOVA ) send the components to the NOVA

MIX 2K machine.

•

In the NOVA MIX, the components flow through the pressure

gauge and the mixing group.

•

The components then enter their respective nozzles located

on the mixing block. Based on the settings provided by the
machine, these regulate the passage of the materials in order
to obtain a proper mixture.

• Along the length of the block and of the mixing tube, the 2
components are mixed together until they arrive perfectly
mixed at the spray-gun’s outlet.

- It is recommended to ALWAYS keep the cataly­ser in part B of the circuit, both in the machine
as well as in the flow pump, and to use part A
exclusively for the product.

- Make sure that the wash fluid, whether water
or solvent based, is compatible with the two
components being utilized.

- If one or both of the components is changed,
perform a “complete” washing cycle in the NOVA
MIX 2K system.

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NOVA MIX 2K

English

H7

H7

H4

H

WASHING

Empty any product present inside the machine.
For example, after complete washing (the machine has sucked
up solvent).

•

Remove the floaters (H1) from the drums (H2) or unscrew and

detach the supply tube (H3) from the pumps, to be sure that the
pumps can no longer suck up the products.

H2

H1

•

Set the pressure of the pumps (H4) to the minimum for them to

work, using the regulators on the pumps themselves.

•

Leave the delivery valves open (H5) and open the recirculation

valves as well (H6).

H5

H6

•

Open the two relief valves located under the digital pressure

gauges (H7).

H3

MAINTENANCE

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NOVA MIX 2K

English

H8

H9

H10

H13

H13

H13

•

In "manual" mode (H8) open the 3 solenoid valves and “spray”

with the gun to release the entire product inside (H9).

DECOMPRESSION

Discharge all pressure before servicing the machine as indicated:

•

close the ball valve (H10) located at the machine inlet

•

open the 3 recirculation valves (H11) (Pump A and B, washing)

H11

H12

H12

•

Open the two relief valves located under the 2 digital pressure

gauges (H12)

•

manually open the three solenoid valves (Ev A, Ev B, Ev L) and

spray in such a way as to ensure that the residual pressure is
released

•

discharge and reset all the regulators (H13) present on the

machine (make sure that the pressures shown on the related
pressure gauges are at "0").

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NOVA MIX 2K

English

H14

H17

H18

H19

H15

FILTER CLEANING

In case of obstruction or spraying difficulty, inspect the filter during
the work phase:

•

open the slide valve (H14) of the pump you want to inspect to

cut the air supply and discharge the pressure.

•

if it is a "Nova pump", close the delivery valve (H15)

H16

Slowly open the recirculation valve (H16).

•

Wait for the filter tank to empty (H17)

•

Open the filter tank to inspect it as indicated below:

- unscrew the filter (H18) using a suitable spanner (H19)

H20

- remove the cover (H20)

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NOVA MIX 2K

English

H24

•

check periodically (and whenever the pump is started after

a long period of inactivity) that the press ring seals not come
loose, causing the leakage.

Use the key provided (Ref. 11504). The nut must be tightened to

prevent leaks but not too much in order not to cause the seizure
of the pump piston and the wear of the seals. If it persists loss
of product to replace the seals.

Crown

oil filler

Cup grease port

Key
Ref. 11504

Always close the compressed air supply and
discharge the pressure in the system before
inspecting or carrying out any maintenance
work on the pump.

H21

- unscrew the filter (H21) with the spanner (H22)

H22

H23

- remove the filter (H23) and proceed to cleaning with the wa-

shing liquid.

GASKET PACK REGULATION

When necessary, pull the gasket pack on the pump as indicated:

•

open the slide valve (H24) to cut and release the air supply

- open the recirculation valve (H25)

H25

25

NOVA MIX 2K

English

•

Keep the bucket of lubricant liquid full (compatible with the

product being used) in order to prevent the product from drying
on the gun shaft.

H26

H27

H27

•

open the two relief valves located on the 2 digital pressure

gauges (H27) and open the recirculation valves (H28).

H28

Close the machine’s intake taps (H26).

CLEANING AFTER WORK ACTIVITIES

Make sure that the machine is not pressurised
before performing any operations which require
the closure or the connection of any machine
component (filter checks, seal closure, etc.).

In “MANUAL OPERATING MODE”, use the electrovalves on the
operator’s panel to make sure that there is no pressure inside
the mixing block. Open and close the three valves on the mixing
block a few times (see the page regarding “manual controls” in
the manual).

ROUTINE MAINTENANCE

Remember to perform a wash cycle before any lengthy periods
of disuse. Periods of disuse can be judged according to the POT
LIFE of the components which are being utilised.
The manufacturer recommends for a wash cycle to be performed
at the end of every working day.

PERIODIC MAINTENANCE (weekly)

Check the machine’s intake filters.

Perform this same check upon all of the filters.

Before opening the filter, remove the filter's tank
(H29) in accordance with the following indications:

- Close the delivery tap (H30);

- Open the filter's drain tap (H28);

This operation will drain any pressure contained
within the filter.
Inspect the unit and make sure that the filter is
not clogged.

H30

H29

H28

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NOVA MIX 2K

English

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

TAB

+ / -

TAB

INSDEL

ENTER

ENTER

I

OPERATOR PANEL

The explanations provided must be read by any personnel who
will operate the system.

If the system functions in a different manner with
respect to the information which has been inserted,
the user is advised to communicate the event to
the manufacturer so that a technician may verify
the program which has been loaded onto the PLC.

Use the 4 arrow buttons to the right of the display to navigate
within the selected screen.

Procedure for selecting a field to modify:

•

use the arrow buttons to select the desired field ;

•

activate the field by pressing ;

•

modify the set value with the and arrows;

•

press the button to confirm the entry.

OPERATING PANEL

The operating panel is connected to the system and is used for:

•

inserting and viewing process variables

;

•

viewing alarms and signals in order for the operator to easily

identify them while the system is in function

;

•

selecting the desired function in manual mode

.

CONTROL PANEL

The Control panel (I1) is used in conjunction with the Operating
Panel by the user to control machine function, to select the cycles
(manual, automatic) and functionalities, as well as for immediately
viewing the system’s functional status.
The light on the panel indicates whether any alarms are active.

ALARM CHECKS

The PLC reacts in the following manner to every alarm event:

•

The red light (I2) installed upon the control panel flashes;

•

The operating panel displays the text which corresponds to the

alarm.

The functionality in question which has generated the alarm is
blocked until the anomaly has been fixed.

To cancel the alarm, do the following:

•

resolve the situation which caused the alarm;

•

press the F4 button on the alarm screen to reset the alarm

;

•

press the ACK alarms button to remove the alarm from the panel;

The system will not allow an alarm to be reset if the situation which
caused the alarm has not been resolved.
Some alarms are automatically reset once the situation which
caused the alarm has been resolved.

POWER STATUS

The power status is indicated
by a green light located on the
system’s ON/OFF selector.

I1

I2

27

NOVA MIX 2K

English

J

LOCKING SELECTOR

In order to prevent unauthorised personnel from modifying the
machine’s settings, a locking safety selector (I3) has been installed
upon the panel.
The selector can be turned:

•

to the right in order to allow for the machine’s settings to be

modified.

•

to the left in order to protect the machine’s settings with a secret

password.
The machine is furnished with two keys (one spare key for use in
the event that the regular key is lost).
The safety keys should be entrusted to a person who is authorised
to modify the machine’s settings and data.

Before activating any functions in manual mode,
the operator must make sure that the workplace
is free of obstacles in order to avoid damage to
people, property and/or parts of the machine.

The manual controls must only be utilised by
authorised personnel who are familiar with the
system’s functionalities.
The manual cycle keeps most of the interlocking
parts disabled. It is therefore the operator who
must activate or deactivate each single function.
The operator will be responsible for the correct use
the system’s functions in order to avoid damaging
or blocking the lines.

During automatic function, the selection of the
manual cycle will provoke the arrest of all of the
system's functions and the cancellation of the
manual cycle.

The operator can activate manual cycle functionality in the
following manner:

•

make sure that nobody is within the working area;

•

turn the manual-automatic selector (J1) to the manual position.

MANUAL MODE

Manual operating mode allows the user to control all of the
system’s available functionalities as well as the wash function:

•

manual controls

•

wash cycle

•

tapping cycle (when necessary)

START-UP PROCEDURES

The system has two operating modes:

•

MANUAL MODE

•

AUTOMATIC MODE

The operating mode can be selected using the 2-point selector
(J1) located on the control panel.

In order to activate the manual operating mode, the user must
turn the selector (J1) to the manual position.

I3

J1

J1

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NOVA MIX 2K

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SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

Washing

T1 000
Manuals: Ev L 0
Ev A 0 Ev B 0

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

Washing

T1 000
Manuals: Ev L 0
Ev A 0 Ev B 0

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

Control settings

Pot life (min) 00
Enable tapping cycle 0
Number of tapping cycles

000 000

F2

The wash cycle can be activated while the selector is in the manual
position. In order to activate it, press the wash button located on
the control panel.

T1 000

Time "T1” must be set, opening the page with the F2 key. The
base of the time is in seconds.

Tapping cycle (when necessary)

Manual controls

Press the F2 button on the operating panel to access the manual
controls screen. Select the field for the desired valve and set the
value to 1. The valve will open automatically.
The valves are defined as follows:

- Ev L: wash electrovalve manual control

- Ev A: component A electrovalve manual control

- Ev B: component B electrovalve manual control

These three fields can be used to switch over/open every single

electrovalve while the selector

(J1)

is set to Manual.

Modify the field’s value to 0 or 1 in order to activate or deactivate
the relative electrovalve and to allow the selected component to
flow within the machine.

This function is necessary for performing a
complete wash of the entire system when the
two pumps have to be washed using two different
wash fluids (i.e. component A requires water to be

used as a wash fluid and the catalyser B requires
the use of a solvent).

This operation must also be performed when releasing pressure.
When a valve is opened in the absence of product, the pressure
contained within the mixing block is released.
Perform this operation for component A, component B and the
wash fluid as well (Ev A, Ev B, Ev L).

Wash cycle

J1

J1

29

NOVA MIX 2K

English

J2

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

General settings

Impulse count frequency 000
A/B Ratio 00 /00

AUTOMATIC MODE

The automatic cycle is used for regular working functionality.

In order to activate automatic mode functionality, the operator
must turn the selector(J1) to the automatic position.

The tapping cycle can be activated while the selector is in the
manual position. In order to activate it, set the "Enable tapping
cycle" value to "1" and set the Number of control cycles field to
the "number of tapping cycles" to be performed.

Once these values have been set, just turn the selector to the
automatic position and then back to the manual position. The
machine will perform the number of cycles requested.

To deactivate automatic mode functionality, just turn the selector
(J1) to the manual position.

When the automatic cycle is active, the program controls the
sequence of the valves for the two components and doses them
based on the requested ratio and based on the “impulse count
frequency” settings.
Just press the F1 button to access the “General Settings” screen.

The adjustment of the “impulse count frequency”
must be done in such a way so as to avoid high
frequencies which may not be supported by the
components.

TOTAL SHUTDOWN OF THE CONTROL PANEL

The system shutdown procedure requires the main switch (J2)
to be turned to the "O" position.
This operation completely arrests all of the system’s functionalities.

The “impulse count frequency" setting affects the frequency
of the valve sequence.

Example:

Let us suppose we are selecting a volume ratio of 3/1 (3 parts A
and 1 part B) and setting a pulse frequency of 1. The programme

will control the valve opening, counting 30 pulses of the A supply
measurer and 10 pulses of the B supply measurer.
If a pulse frequency of 2 were set, the machine would count 60
pulses of A and 20 pulses of B.

J1

30

NOVA MIX 2K

English

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

F1

F2F3F4

PAGE 2PAGE 3

K

START-UP SCREEN

LARIUS painting system

Tel. [phone]
http://www.larius.com

PAGE 1PAGE 2PAGE 3

DESCRIPTION OF THE
PANEL’S FUNCTIONS

The OP73 panel is used by the operator to view and modify system
process variables.
This interface allows the operator to configure some of the
parameters which are necessary for working. This panel also
displays any anomaly messages and/or alarms during the work
cycle.

OP73 SCREN

Description of the function buttons:

Button

General settings

> Impulse count frequency

> A/B ratio

> Impulses to count A

> Count actual A

> Impulse to count B

> Actual count B

> Current impulse frequency

> Current A/B ratio

> Current Pot life (min.)

PAGE 1

Button

Wash

> T1 000

> Manuals: Ev L ...

Ev A ... Ev B ...

PAGE 1

Button

Control settings

> Pof life (min)

> % ratio error:

> Ratio control cycle number

> Min. Max peak

> ..... ........ .....

CONSUMPTION

> Consumption A (dl)

> Consumption B (dl)

> Impulses/litre A-B

LANGUAGE

> Press F3 to change language

> Current language Italian

LITRE COUNTER CONTROL PARAMETERS

> Press F3 to reset consumption

> Rit.-Int. control (dec)

> Ev opening time (dec)

> Impulse threshold

PAGE 4

PAGE 5

Button

Alarms

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NOVA MIX 2K

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SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

Washing

T1 000
Manuals: Ev L 0
Ev A 0 Ev B 0

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

F1

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

F2

• In case of high viscosity and low working pressures 1 must be

inserted.

• However, in case of low viscosity and high working pressures 5

must be inserted.

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

Current impu lse fr equency 000
Current A/B ratio 000
Current Pot life (min.) 000

GENERAL SETTINGS PAGE (3)

List of fields:

- Current impulse frequency

- Current A/B ratio

- Current Pot life (min.)

GENERAL SETTINGS SCREEN (1)

TAB

+ / -

TAB

In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.

IMPULSE COUNT FREQUENCY:

When setting the IMPULSE FREQUENCY, keep in mind that the
value inserted in inversely proportional to the mixing speed. The
higher the value inserted, the slower the mixing speed.

General settings

Impulse count frequency 000
A/B Ratio 00 /00

Values which are excessively low may not guarantee
the proper mixing of the components and may
damage the electrovalves. This number must be set
in accordance with the viscosity of the materials
as well as the pressure with which the machine is
working.
High pressure, low viscosity and a low IMPULSE
FREQUENCY may cause excessive stress to the
equipment and lead to non-homogeneous mixtures.

Impulses to count A 000

Actual count A 000
Impulses to count B 000
Actual count B 000

A/B RATIO:

The volumetric mixing ratio with which product A and catalyser B
are dosed in order to obtain a proper mixture

.

GENERAL SETTINGS SCREEN (2)

List of fields:

•

Impulses/to count A: base impulses for parts of A.

•

Actual count A: indicates the actual count of A.

•

Impulses/to count B: base impulses for parts of B.

•

Actual count B: indicates the actual count of B.

WASH SCREEN

The F1 screen is divided into two parts:

•

The first, for setting the IMPULSE FREQUNCY (impulse mul-

tiplication factor) and the A/B RATIO (the volumetric mixing

ratio with which product A and catalyser B are dosed in order

to obtain a proper mixture);

•

The second, where the machine displays the information regar-

ding the passage of the components through the two flowmeters.

TAB

+ / -

TAB

In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.

TAB

+ / -

TAB

In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.

32

NOVA MIX 2K

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SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

K1

recirculation

recirculation

A

LARIUS NOVA MIX

OUTPUT GUN

PRODUCT A

CATALYSER B

GHIBLI

WASH

recirculation

B

L

A

B

L

Control settings

Pot life (min) 00
Enable tapping cycle 0
Number of tapping cycles 000 000

F3

List of fields:

•

T1: 1° thinner time washing.

•

EV L: wash electrovalve manual control.

•

EV A: material A electrovalve manual control.

•

EV B: material B electrovalve manual control.

POT LIFE

The proper setting of the wash cycle guarantees
the cleanliness of the mixing lines and prevents
probl ems due to the so lid ificatio n of the
components within the machine.

Tturn the selector

(K1)

to MAN and press the WASH button

(K2)

in order to activate the wash cycle.The machine will start the
wash cycle.
The operator must keep the spray-gun open until the cycle has
completed.

During the wash cycle, the message WASH IN PROGRESS will
appear on the display. Once the cycle has completed the message
WASH TERMINATED will appear.

If the operator notices that the equipment has not
been thoroughly washed, the settings must be
corrected and the wash cycle must be repeated.

This wash cycle must be performed whenever
work has been completed and the machine is not
expected to be used for a number of hours. This
down time can be judged based on the pot life of
the components being used (i.e. at the end of the

working day or before lengthy pauses).

If one or both of the components is changed, perform a complete
washing cycle in the entire LARIUS NOVA MIX 2K system,
starting from the flow pumps. The wash fluid must be drawn into
the system directly from the pumps and circulated throughout
the entire system.

If component A requires a different wash fluid than catalyser B, the
manual controls must be used in order to allow specific lines to be
left open while others are kept closed. This will prevent unwanted
reactions between the different components.

When cleaning the machine, make sure that the
wash fluid is compatible with the data sheets of
the products (A and B) being utilised.

List of fields:

•

Pot life: safety time for wash alarm.

Only upon request:

•

Enable tapping cycle: enables the control cycle.

•

Number of control cycles: allows the user to set the number

of desired tappng cycles.

CONTROL SETTINGS SCREEN (1)

Before initiating any work activities, always make
sure that this field is set properly in relation to
that which is specified in the data sheets of the
products being utilised.
Incorrect settings could lead to the solidification
of the mixed product within the mixing lines.

tapping

K2

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NOVA MIX 2K

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SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

Consumption

Consumption A (dl)

0000.0
Consumption B (dl) 0000.0
Impulses/litres

A-B

0000 0000

In the event of an interruption in the electric power
supply, a washing must be carried out manually
using Screw Y on the vertical solenoid valve :
leave the air supply open.

When the power is restored and once washing is
complete, reposition the Screw on the horizontal
solenoid valve .

CONTROL SETTINGS SCREEN (3)

CONTROL SETTINGS SCREEN (2)

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

% ratio error 000
Ratio control cycle number

000
Min. Last Max.
000 000 000

List of fields:

• % ratio error:

% error ratio setting.

• Ratio control cycle number

: number of cycles to calculate the

error of the report

• Min. Max peak

: indicates the minimum, last and maximum ratio

calculated based on the percentage.

The pot life is the value which indicates the reaction time (in
minutes) of product A with catalyser B.
Once the set time has passed, the machine displays a message
and a relative alarm indicating that a wash cycle is required.
If the data sheets indicate a value of X as the reaction time, the
machine must be set to a value inferior to X.

Since, in this case, the wash cycle cannot be
initiated from the control panel, the valve will
have to be switched manually using a flathead
screwdriver. Alternate valve opening between
the wash fluid and the air, thereby simulating an
automatic wash cycle.

ENABLING CONTROL CYCLES AND SPECIFYING THE NUM­BER OF CONTROL CYCLES

(Only for machines which are properly equipped for verifying
component dosage)

These two fields allow the user to setup the cycle for checking
the dosage of the two components and, therefore, the mixing
ratio as well. In order to verify the mixing ratio, the relative mixing
block is required.

Set the MANUAL/AUTOMATIC selector to its MANUAL position.

In order to activate this component tapping cycle, the ENABLE
CONTROL CYCLE field must be set to 1.
The NUMBER OF CONTROL CYCLES field establishes the
number of cycles for which the test will last. During the verification,
this same field will indicate the number of cycles that the machine
is performing.

Once these two fields have been properly setup, turn selector

(K1)

to AUTOMATIC and then turn it back to MANUAL.
The machine will perform the requested number of cycles and
will then stop.

CONSUMPTION

TAB

+ / -

TAB

In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.

TAB

+ / -

TAB

In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.

K1

K1

Y

34

NOVA MIX 2K

English

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

YES NO

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

Language

Push F3 to change language
Actual language English

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

Liter counter control parameters

Rit.-Int. control (dec)

000

Ev opening time

(dec) 000

Impulse threshold

000

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

F4

CONTROL SETTINGS SCREEN (5)

LITER COUNTER CONTROL PARAMETERS

CONTROL SETTINGS SCREEN (4)

LANGUAGE

List of fields:

• Rit.-Int. control

: is the time interval between checks and the

other on the meter.

• Ev opening time

: is the opening time of the component in working

to control the fluid passage.

• Impulse threshold

: is the impulse threshold beyond which will

an error on the liter-counter will be detected.

Reset counters???

INSDEL

ENTER

Press the F3 button from the consumption screen to reset the
consumption values. The program will ask for the user to confirm
the operation.

Use the RIGHT and LEFT arrow buttons

to select YES
or NO.
Press the

button to reset the values.

Press the F3 button to set the panel’s menu language.

ALARMS

Notice text... Text
Notice.. Text

ALARMS

Air pressure missing! alarm

!

ALARMS SCREEN

•

System in emergency status alarm: indicates that the mu-

shroom emergency push-button on the control panel has been
pressed.

Reset: reset the emergency button and press F4.
Remove text: takes place automatically by pressing F4.

•

Air pressure missing alarm: indicates that the air pressure

has dropped beneath its minimum limit.

Reset: check, adjust the air pressure and press F4.
Remove text: takes place automatically by pressing F4.

The second part of screen F3 displays, in dl, the consumption of
the two components:

CONSUMPTION

A (dl) =

indicates the quantity of product A

consumed, expressed in decilitres.

CONSUMPTION

B (dl) =

indicates the quantity of product B

consumed, expressed in decilitres.

IMPULSI / LITRI A-B =

indicates the number of impulses per litre
of the linear transducers. The value is different depending on the
supply pump model on the machine.

TAB

+ / -

TAB

In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.

TAB

+ / -

TAB

In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.

35

NOVA MIX 2K

English

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

ALARMS

POT LIFE time alarm

ALARMS

Component A
pressure alarm

ALARMS

Component A
circuit alarm

ALARMS

Component B
circuit alarm

•

Wash not performed alarm: indicates that the wash cycle was

not performed before the power was turned off.

Reset: perform a wash cycle or press the mushroom emergency

push-button if a wash cycle is not required then press F4.

Remove text: takes place automatically by pressing F4.

ALARMS

Wash not performed alarm

•

POT LIFE time alarm: indicates that a wash cycle was not

performed before the POT LIFE time expired.

Reset: perform a wash cycle or spray and press F4.
Remove text: takes place automatically by pressing F4.

•

Component A pressure alarm: indicates that the pressure of

component A is not within the proper range.
Reset: check the pressure and pump circuit and press F4.
Remove text: takes place automatically by pressing F4.

•

Component B pressure alarm: indicates that the pressure of

component B is not within the proper range.

Reset: check the pressure and pump circuit and press F4.

Remove text: takes place automatically by pressing F4.

ALARMS

Component B
pressure alarm

•

Component A circuit alarm: indicates possible leakage from

valve A located on the mixing block or the possible leakage of
material into the pumping unit of the supply pump.

Reset: start an automatic work cycle (in a purging zone) and

check that the mixing valve functions properly.

When valve A is closed, the led indicator on the flowmeter should

not flash. If the led flashes, replace or repair the valve.

Remove text: turn the selector to its manual position, turn it

back to automatic and then press F4.

•

Component B circuit alarm: indicates possible leakage from

valve B located on the mixing block or the possible leakage of

36

NOVA MIX 2K

English

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

L

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

ALARMS

Liter counter A alarm

SIEMENS

HELP

ESC

ACK

ENTER

SHIFT

TAB

INSDEL

+ / -

SIMATIC PANEL

F3

F4

F2

F1

ALARMS

Liter counter B alarm

•

Litre counter A alarm: indicates that litre counter A (linear

sensor) is not counting correctly.

Reset: press the F4 key.
Remove text: occurs automatically pressing F4.

•

Litre counter B alarm: indicates that litre counter B (linear

sensor) is not counting correctly.

Reset: press the F4 key.
Remove text: occurs automatically pressing F4.

Reset: start an automatic work cycle (in a purging zone) and

check that the mixing valve functions properly.

When valve B is closed, the led indicator on the flowmeter should

not flash. If the led flashes, replace or repair the valve.

Remove text: turn the selector to its manual position, turn it

back to automatic and then press F4.

AUTOMATIC CYCLE

When the automatic cycle is active, the program controls the
sequence of the valves for the two components and doses them
based on the requested ratio and based on the “impulse count
frequency” settings.
Press the F1 button to access the “General Settings” screen.

The “base impulse count" setting affects the frequency of the
valve sequence.

Example:

If a volume ratio of 3/1 has been selected (3 parts A and 1 part
B) and a base impulse of 1 has been inserted, the program will

check the opening of the valves by counting 30 impulses from the
A flowmeter and 10 impulses from the B flowmeter.

The adjustment of the “base impulse count”
must be done in such a way so as to avoid high
frequencies which may not be supported by the
components.

General settings

Impulse count frequency 000
A/B Ratio 00 /00

material into the pumping unit of the supply pump.

PAINT SPRAYING EQUIPMENT

L’innovazione.
Quella vera.

38

NOVA MIX 2K

English

SPARE PARTS

SPARE PARTS

O

P

Electro-pneumatic

Rif.24408 - pag. 43

O

O

O

R

Group for power machine
Rif.24411 - pag. 45

O

S

Tank assembly kit 50 Lt.

Rif.24412 - pag. 46

Protective casing assembly

Rif.24404 - 24405
pag. 42

AC

Air regulator for wash
pump
Rif.24484 - pag. 56

AD

Ghibli reducer assembly
Rif.24487 - pag. 57

AA

Group assembly RL for
Nova Pump
Rif.24478 - pag. 54

O

X

Air distributor assembly

Rif.24418 - pag. 51

O

Y

Party with drain

-Rif. 24476 - pag. 52

O

Z

Air distribut or ass embly

Rif.24477 - pag. 53

AB

Air supply tank
Rif.24479 - pag. 55

AE

Encoder kit for compo­nent dosage
Rif.24488 - pag. 58

AG

Heater with A component
Ref.24493 page 60

Heater with B component
Ref.23494 page 61

AH

AF

Flowmeter kit for Ghibli
mix comp. dosage
Rif.24489 - pag. 59

AI

Wheels
Rif.24496 - pag. 62

O

W

Machine steering gear assembly

Ref.24417 - page 50

OPERATING AND
MAINTENANCE
INSTRUCTION

OPERATING AND
MAINTENANCE
INSTRUCTION

APPARECCHI PER VERNICIATURA

ITALIANO

MANUALE USO

E MANUTENZIONE

MANUALE USO

E MANUTENZIONE

II 2 G c IIB T4

Ce rt if iC at a a te x

Ed.

001

05 - 11

MANUALE USO

E MANUTENZIONE

ITALIANO

MANUALE USO

E MANUTENZIONE

II 2 G c IIB T6

Ed.

006

03 - 10

NOVA 45:1
NOVA 68:1
NOVA 80:1

GHIBLI

39

NOVA MIX 2K

English

SPARE PARTS

SPARE PARTS

M

Machine assembly

pag. 40

O

N

Control box assembly

Rif.24403 - pag. 41

O

Q

Door assembly

Rif.24410 - pag. 44

O

U

Left brake

Rif.24415 - pag. 48

O

T

Pressure equipment assembly

Rif.24414 - pag.47

O

V

Right brake

Rif.24416 - pag. 49

AI

Wheels
Rif.24496 - pag. 62

Spray gun expl.
Rif.23340 pag.64

AK

Mix + Spray
guns
Rif.23320 pag.63

AJ

40

NOVA MIX 2K

English

1

2

3

4

5

6

7

99

10

11

12

12

13

13

15

16

16

17

18

19

20

20

9

8

14

M

MACHINE ASSEMBLY

Pos.

Machine frame

Electro-pneumatic panel

Door

Comand box

Protection panel

Air distributor

Protection panel

Box for pneumatic power supply

Eyebolts

Air intake filtre

1.

2

3

4

5

6

7

8

9

10

1.

1

1

1

1

1

1

1

3

1

Pos.

11

12

13

14

15

16

17

18

19

20

Air control machine

Rear wheels

Brake DX + Brake SX

Machine steering gear

Front wheels

Group RL

Spare air tank

Washing pump regulator

Washing pump

Component pump A/B

1

1

1+1

1

1

2

1

1

1

2

24409

24408

24210

24403

24405

24418

24404

24411

24420

24476

24477

24496

24416/5

24417

24496/1

24478

24479

24484

-

-

Code Description

Q.ty

Code Description

Q.ty

WARNING: Always indicate code and quantity for each part required.

41

NOVA MIX 2K

English

1

5

2

3

3

3

3

4

3 4

4

4

4

6

6

6

6

6

7

7

8

N

CONTROL BOX ASSEMBLY REF. 24403

Pos.

Control box

Control box door

Washer UNI 6595 d8

Screw UNI 5961 TCE M8x16

1.

2

3

4

1

1

5

5

Pos.

5

6

7

8

Transparent panel

Screw UNI 6109 TSP M4x10

Hinges

Bracket

1

8

2

1

24475

24453

32024

32004

24455

5534

24486

24454

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

42

NOVA MIX 2K

English

Pos.

Protective casing

Washer UNI 6592 d.6 Zn

Screw TCE UNI 5931 M6x10

Protection panel

1.

2

3

4

1

4

4

1

Pos.

5

6

7

Washer UNI 6592 d.6

Screw TCE UNI 5931 M6x50

Label LARIUS

6

6

1

24457

95063

6136

24456

510068

95623

24472

1

2

2

2

2

3

3

3

3

4

5

5

5

5

5

5

6

6

6

6

6

6

7

RIF. 24404

RIF. 24405

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

O

PROTECTIVE CASING ASSEMBLY

43

NOVA MIX 2K

English

P

ELECTRO-PNEUMATIC PANEL REF. 24408

Pos.

Component fixing panel

Electrovalves

Self-tightening nut M5

Washer d.5

Hinges

Washer d.8

1

2

3

4

5,

6

1

3

6

6

3

8

Pos.

7,

8

9

10

11

12

Self-tightening nut M8

Mixing head

Butterfly screw

Manostat group

Screw TCE UNI5931 M8x35

Power generator unit

4

1

1

2

4

1

24460

23304/1

33024

33023

23302

32024

3637

23320

23305

24414

39405

24411

1

2

34

5

67

8

9

10

10

6

11

12

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

44

NOVA MIX 2K

English

Q

DOOR ASSEMBLY REF. 24410

Pos.

Door

Transparent panel

Washer d6

Self-tightening nut M6

Handle

Screw UNI 5931 TCE M8x20

Label machine name

1

2

3

4

5,

6

7,

1

1

4

4

1

2

1

Pos.

8

9

10

11

12

13

Working pressure label

Screw UNI 5931 TCE M5x12

Washer UNI 6592 d5 Zn

Hinges

Nut UNI7473 Autobl. M8

Washer UNI 6592 d.8 Zn

1

8

8

2

2

2

23202

23214

95063

8042

32003

34008

24470

24473

32032

33023

24183

3637

32024

1

2

3

4

5

6

8

7

9

10

11

910

11

3

3

3

4

4

4

12

13

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

45

NOVA MIX 2K

English

1

2

3

4

5

6

7

7

7

7

8

8

8

8

R

GROUP FOR POWER MACHINE REF. 24411

Pos.

Housing for power supply box

Electrovalves

Pair of batteries

Regulator

1.

2

3

4

1

1

1

1

Pos.

5

6

7

8

Board + dissipator

Current generator

Washer d10

Screw UNI 5931 TCE M10x16

1

1

4

4

24425

24422

24421

24480

24426

24424

81033

95068

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

46

NOVA MIX 2K

English

S

TANK ASSEMBLY KIT 50 LT. REF. 24412

Pos.

Tank complete 50 lt.

Tank door comp. A

Tank door comp. B

Base cross beam

Upper cross beam

Screw TE M8x40

Screw TE M8x50

Screw TE M10x70

Washer d.8

1.

2

3

4

5

6

7

8

9

2

1

1

1

1

8

8

8

24

Pos.

10

11

12

13

14

15

16

-

Self-tightening nut M8

Washer d.10

Nut M10

Elbow connector 1" 1/2-1"

1" Nipple

1" Ball valve

1" - M36x2 Adapter

Connecting pipe material

12

16

8

2

2

2

2

2

18241

24425

24426

24427

24428

69012

69016

20539

32024

3637

95096

95158

18251

8375

30532

95032

24498

1

1

2

3

4

5

6

6

6

7

7

7

7

8

8

8

9

9

99

9

9

9

11

9

9

9

9 9

99

10

10

12

12

10

10

10

10

11

11

11

11

11

11

11

12

8

9

10

13

14

15

16

13 14

15 16

12

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

47

NOVA MIX 2K

English

T

PRESSURE EQUIPMENT ASSEMBLY REF. 24414

Pos.

Pressure switch with +
display

Collar PFC d22

Screw UNI 5931 TCE M6x40

Hinge spacer

T-connector

Adapter 3/8-1/4 conical-conical

mm

1

2

3

4

5,

6

1+1+1

1

2

2

1

1

Pos.

7

8

9

10

11

12

13

T-connector 3/8" FFF

Ball valve 1/4"

T-connector 1/4"

Gun 1/4"

Adapter 3/8" conical

Seal 3/8" seal

Connector 3/8"

1

1

1

1

1

1

2

20457
20421
23133

4866

8037

23353/1

23128/1

23402

23409

98325

3110

18206

23134/1

33010

6149

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

1

2

3

3

4

4

5

11

7

6

8

9

13

13

10

12

48

NOVA MIX 2K

English

U

LEFT BRAKE REF. 24415

Pos.

Bracket for left brake

Washer UNI 6592 d.10

Screw TE M8x20

Washer Grower d.10

Brake

Head brake

1

2

3

4

5,

6

1

2

4

2

1

1

Pos.

7,

8

9

10

11

M10 threaded rod for brake 160mm

Screw TE M10x25

Washer Grower d.8

Plain washer d.8

Nut M10

1

2

4

4

2

24458

81033

69011

95096

4465

4443

-

4409

96030

32024

95158

1

285

93

10

4

6711

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

49

NOVA MIX 2K

English

V

RIGHT BRAKE REF. 24416

Pos.

Bracket for right brake

Washer UNI 6592 d.10

Screw TE M8x20

Washer Grower d.10

Brake

Head brake

1

2

3

4

5,

6

1

2

4

2

1

1

Pos.

7,

8

9

10

11

M10 threaded rod for brake 160mm Zn

Screw TE M10x25

Washer Grower d.8

Plain washer d.8

Nut M10

1

2

4

4

2

24459

81033

69011

95096

4465

4443

-

4409

96030

32024

95158

1

4 28

67

5

9

10

3

11

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

50

NOVA MIX 2K

English

1

2

2

3

4

W

MACHINE STEERING GEAR ASSEMBLY REF. 24417

Pos.

Machine steering gear

Washer UNI 6592 d.10

1.

2

1

1

Pos.

3

4

Self-tightening nut M10

Screw TE UNI5737 M10x75

2

1

24417/1

81033

96080

20539

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

51

NOVA MIX 2K

English

X

AIR DISTRIBUTOR ASSEMBLY REF. 24418

Pos.

Connector 90° FF 1"

1" Collar

1" - 3/4" Reduction

T-connector FFF 1"

Connector mm 1" conical

1

2

3

4

5,

3

2

3

3

5

Pos.

6

7,

8

9

Con.mm 3/4" conical-cylindrical gasket

3/8"

quick attachment for diam.12 tube

90° 3/8 quick attachment for diam.12 tube

1" - 3/8" Reduction

3

1

1

2

20816

1000506

95313

30534

8375

95090

96215

96216

24485

1

1

1

2

2

3

4

4

4

5

5

5

5

9

9

3

3

5

6

6

6

7

8

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

52

NOVA MIX 2K

English

1 2 3

74

5

6

8

Y

PARTY WITH DRAIN REF. 24476

Pos.

Air inlet fitting

1" Ball valve

1" Nipple

1" Group filtre air

1.

2

3

4

1

1

1

1

Pos.

5

6

7

8

90° M-F 1" Connector

M-F 1"-3/4" Reduction

3/4" Nipple

Screw TCE UNI 5931 M5x70

1

1

1

4

95392

30532

8375

24483

95031

95313

95090

37221

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

53

NOVA MIX 2K

English

Z

AIR DISTRIBUTOR ASSEMBLY REF. 24477

Pos.

Slide quick coupling

90° M-F 1/4 Connector

1/4"

quick attachment for diam.8 tube

1/4 cross connection

90°1/4"quick attachment for diam.8 tube

3/8-1/4" Nipple

conical-conical

Air distributor

Regulator

1.

2

3

4

5

6

7

8

1

1

1

4

2

2

1

1

Pos.

9

10

11

12

13

14

15

0-8 bar manometer

Tap 1/4

3/8-1/4 M-F Reduction

1/4 Ball valve

Bayonet attachment

Washer d.5

Screw TCE UNI5931 M5x35

1

1

2

2

2

2

2

95319

5255

4006

23533

8063

3560

24480

3344

8167

8083

22027

4004

10103

33023

510067

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

1

2

3

4

5

5

6

6

7

8

9

15 14 15 14

fornito solo con
L'AIR ELECTRIC GENERATOR

10

1111

12 12

13 13

fornito solo con
L'AIR ELECTRIC GENERATOR

Only provided witd
AIR ELECTRIC GENERATOR

Only provided witd
AIR ELECTRIC GENERATOR

54

NOVA MIX 2K

English

AA

GROUP ASSEMBLY RL FOR NOVA PUMP REF. 24478 RIGHT
FOR COMPONENT

"A"

Pos.

1" Nipple

conical-cylindrical gasket

1"-3/4" Reduction

Slide valve

1"-3/4" M-F Reduction

1" M-F Elbow

1

2

3

4

5,

3

1

1

1

2

Pos.

6

7

7,

8

9

Manometer

RL 1" Group right

RL 1" Group left

Screw TCE M5X70 UNI 5931

NIPPLO 1" CON-CIL

1

1

1

2

1

8375

510109

95323

95313

95031

96259

24482

24482/1

37221

8375

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

IN

OUT

1

2

3

9

5

7

6

5

4

1

8

8

NOTE: GROUP ASSEMBLY RL FOR NOVA PUMP REF. 24478/SX LEFT
FOR COMPONENT "B".

55

NOVA MIX 2K

English

1

2

3

3

4

5

7

8

6

AB

AIR SUPPLY TANK REF. 24479

Pos.

Air supply tank

Collar 3"

1/2"-1/4" MF Reduction

1/4" MF Adapter elbow

1.

2

3

4

1

1

2

1

Pos.

5

6

7

8

1/4" mm Adapter

conical

1/4"

quick attachment for diam.8 tube

Check valve

1

1

1

23546

4413

5356

5255

23383

4006

23403

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

56

NOVA MIX 2K

English

AC

AIR REGULATOR FOR WASH PUMP REF. 24484

Pos.

1/2" M.F.Connector elbow

1/2" Adapter

conical-cylindrical gasket

Rotating connector 3/8"-1/2" MF

Air regulator 3/8"

1.

2

3

4

1

1

1

1

Pos.

5

6

7

8

3/8"

quick attachment for diam.12 tube

Adapter 1/8 M.F.

1/8" M.F. Adapter elbow

Manometer BP

1

2

1

1

20451

96255

8069

91736

96215

3343

3341

96259

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

1

2

3 4

5

6

6

7

8

Rif. 24484/1

Pos. Codice

3

4

5

6

7

8

24484 / 1

57

NOVA MIX 2K

English

1

2

3

3

3

3

4

4

4

4

AD

GHIBLI REDUCER ASSEMBLY REF. 24487

Pos.

Ghibli 40:1 Div. Inox pump

Reduction plate

1.

2

1

1

Pos.

3

4

Washer UNI 6592 d.10

Screw UNI 5931 TCE M10x25

4

4

96057

24467

81033

6656

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

58

NOVA MIX 2K

English

1 2 3 4

4

3

5 6

7

AE

ENCODER KIT FOR COMPONENT DOSAGE REF. 24488

Pos.

Encoder wire

Bracket 1 for encoder

Washer d.4 UNI 6592 Zn

Screw TCE UNI 5931 M4x10

1.

2

3

4

1

1

3

3

Pos.

5

6

7

Washer d.6 UNI 6592 Zn

Screw TCE UNI 5931 M6x20

Bracket 2 for mounting on pump Nova

2

2

1

24490

24491

5339

5378

95068

91062

24492

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

59

NOVA MIX 2K

English

1

2

2

3

3

4

AF

FLOWMETER KIT FOR GHIBLI MIX COMP. DOSAGE REF. 24489

Pos.

3/8" Adapter

conical-cylindrical gasket

MF 3/8" Revolving adapter

1.

2

1

2

Pos.

3

4

3/8" Seal

Flowmeter unit

2

1

6149

23161

33010

23401

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

60

NOVA MIX 2K

English

1

2

2

3

3

3

3

4

6

6

5

7

8

10

11

12

9

13

AG

HEATER WITH A COMPONENT REF. 24493

Pos.

Heater

Elbow c

onnector

3/8" MF

Adapter 3/8"

conical

Termometer + connector 3/8"

T-connector 3/8"

3/8" Ball valve

3/8" Seal

Code

Ref. 24493

1

2

3

4

5,

6

7,

1

2

4

1+1

1

2

1

Q.ty

8

9

10

11

12

13

Adapter 3/8" cil-M20x2

M16x1.5 MF Revolving conn. elbow

Adapter 3/8"

conical-cyl. gasket

Elbow

connector 3/8" MF bp

Adapter M16x1.5

Elbow c

onnector 1/2" MF bp

1

1

1

1

1

1

6099

8078

6149/1

6139+6164

8078/1

33034

33010

3387

4709

95230

3121

6148

20811

Code

Ref. 24493/1

vers. INOX

6099

8074

6149/1

6139+6164

3379

33037

33010

Code

Ref. 24493

Description

Code

Ref. 24493/1

vers. INOX

Pos.

3385

4709

6149

3121

95284

20811

WARNING: Always indicate code and quantity for each part required.

Description Q.ty

61

NOVA MIX 2K

English

1

11

9

12

3

3

4

2

8

7

6

3

5

3

6

10

AH

HEATER WITH B COMPONENT REF. 23494

Pos.

Heater

Elbow c

onnector

3/8" MF

Adapter 3/8"

conical

Termometer + connector 3/8"

T-connector 3/8"

Ball valve 3/8" ap

Code

Ref. 24494

1

2

3

4

5,

6

1

2

4

1+1

1

2

7,

8

9

10

11

12

3/8" seal

Adapter 3/8" cil-M20x2

M16x1.5 MF Revolving conn. elbow

Adapter 3/8"

conical-cyl. gasket

Adapter M16x1.5

Elbow c

onnector 1/2" MF bp

1

1

1

1

1

1

6099

8078

6149/1

6139+6164

8078/1

33034

33010

3387

4709

95230

95284

20811

Code

Ref. 24494/1

vers. INOX

6099

8074

6149/1

6139+6164

3379

33037

Code

Ref. 24494

Code

Ref. 24494/1

vers. INOX

Pos.

33010

3385

4709

6149

6148

20811

WARNING: Always indicate code and quantity for each part required.

Q.ty

Description

Q.ty

Description

62

NOVA MIX 2K

English

RIF. 24496/1

RIF. 24496

123 4

5

6

7

7

8

AI

WHEEL REF. 24496

Pos.

Self-tightening nut M12

Washer d.12

Screw TCE UNI 5931 M12x35

Washer d.8

1.

2

3

4

2

2

2

2

Pos.

5

6

7

8

Full front wheel

Screw TCE UNI 5931 M12x35

Washer d.12

Self-tightening nut M12

1

4

8

4

4493/1

24495

34008

95153

24497

7112

95066

5756

Code Description Q.ty Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

WHEEL LEFT AND RIGHT

63

NOVA MIX 2K

English

1

14

2

14

3

3

4

4

4

5

6

7

7

8

9

10

11

12

12

13

13

Pos.

­1
2
3
4

5,

6

7,

1
1
2
3
1
1
2

Pos.

8

9
10
11
12
13
14

1
1
1
1
2
2
2

23320

23321
23340/4
37406
23161
8071
23323
3637

23324
23325/1
23329
23327
96753
23328
23340

AJ

Code Description

Q.ty Code Description

Q.ty

WARNING: Always indicate code and quantity for each part required.

Complete mixer + spray guns kit

Mixer body
Wash gun unit
Screw
Rotating connector
Gasket d. 1/2"
Support plate
Self-tightening nut

Intake connector
Mixing tube
Outlet connector
Spiral mixer
Washer
Locking nut
Material gun unit

MIXER + SPRAY GUNS (REF. 23320) EXPLODED VIEW

64

NOVA MIX 2K

English

Pos.

18
19

1
1

33012
3110

Pos.

18
19
20
21

1
2
1
1

33012
37107
23412
95230

AK

Code Description Q.ty

WARNING: Always indicate code and quantity for each part required.

Code Description Q.ty

SPRAY GUN EXPLODED VIEW LA 95 REF. 23340/4

1/4 Gasket

1/4-1/4 CIL-CON Adapter

1/4 Gasket

1/4-3/8 CIL-CON Adapter
Check valve

3/8-3/8 CON-CIL Adapter

Components for wash gun on Larius Mix 2K Ref. 23340/2

Components for wash gun on Larius Mix 2K Ref.23340/1

1

2

3

4

5

6

7

8

9

15

16

16

11

10

17

18

14

13

13

14

12

19

20

21

5A

5B

6A

6B

6C

65

NOVA MIX 2K

English

Pos.

18
19
20
21

1
1
1
1

33012
3110
23403
3110

Code Description Q.ty

1/4 Gasket

1/4-3/8 CIL-CON Adapter
Check valve

3/8-3/8 CON-CIL Adapter

Components for wash gun on Larius Mix 2K Ref.23340/3

Pos.

Kit pistola completo

Housing
Piston
Rear spray gun stopper
Gasket
Sleeve complete
Sleeve
Ball seat
Rod complete
Ball 0 5
Prick punck
Rod
Seal holder ring
Gasket
Seal holder screw
OR 2043
OR 3131
Nut
Ball 0 4
Self-tightening nut
Spring
1/4” rotating elbow
OR 3162

Codice Descrizione

­1
2
3
4

5
5A
5B

6
6A
6B
6C

7,

8

9

10
11
12
13
14
15
16
17

Q.tà

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1

23340/4

23341
23342
23343
33007
23336
11216/1
11004/2
23330
11005/3
23331
23332
23333
23334
23335
23338
23339
5114
5339
4043
11814
8063
23348

66

NOVA MIX 2K

English

A-B

ACCESSORIES

Art. 11250: AT 250 1/4"
Art. 11200: AT 250 M16X1,5

Art. 11131: L91X 1/4"
Art. 11130: L91X M16X1,5

AUTOMATIC SPRAY-GUN LA95

Art. 11700

LOW PRESSURE SPRAY-GUN MA98L

Art. 11300

MANUAL MIST-LESS SPRAY-GUN 07

Art. 19950

MANUAL MIST-LESS SPRAY-GUN
Version with MIST-CLEAN nozzle Art. 19960

AUTOMATIC MIST-LESS SPRAY-GUN High finish

Art. 11820

MANUALE LOW PRESSION SPRAY-GUN V71

67

NOVA MIX 2K

English

PISTON GUNSTOCK FILTERS

Art.

11039: Green (30M) -

Art.

11038: White (60M)

Art.

11037: Yellow (100M) -

Art.

11019: Red (200M)

FILTER

Art. 95218: MESH 30M
Art. 95219: MESH 60M
Art. 95220: MESH 100M
Art. 95221: MESH 200M

Art.

7030: AP FLOW REGULATOR

STAR 2001 SERIES SPRAY-GUN (MANUAL AND AUTOMATIC)

PAIR OF FILTERS FOR COMPONENT INTAKE

Art. 23250/1

OUTPUT FOR TWO GUNS

Art. 11000: AT 300 M16x1,5
Art. 11090: AT 300 1/4"

68

NOVA MIX 2K

English

KIT FOR COMPONENT DOSAGE CONTROL

Art. 23140:

LOW PRESSURE STAINLESS STEEL PRESSURE GAUGE

Art. 150/1:

EXTENSION

Art. 153: cm 30 -Art. 153: cm 40
Art. 155: cm 60 - Art. 158: cm 80 - Art. 156: cm 100

Art.

6099: HEATER

HIGH PRESSURE STAINLESS STEEL PRESSURE GAUGE
Code 150: 1/4"

69

NOVA MIX 2K

English

Code 18280: GASKET

Code 18270: SUPER FAST-CLEAN base UE 11/16x16

SUPER FAST-CLEAN TIP

SUPER FAST-CLEAN

Nozzles code

SFC07-20
SFC07-40
SFC09-20
SFC09-40
SFC11-20
SFC11-40
SFC13-20
SFC13-40
SFC13-60
SFC15-20
SFC15-40
SFC15-60
SFC17-20
SFC17-40
SFC17-60
SFC19-20
SFC19-40

SFC19-60
SFC21-20
SFC21-40
SFC21-60
SFC23-20
SFC23-40
SFC23-60
SFC25-20
SFC25-40
SFC25-60
SFC27-20
SFC27-40
SFC27-60
SFC27-80
SFC29-20
SFC29-40
SFC29-60

SFC29-80
SFC31-40
SFC31-60
SFC31-80
SFC33-40
SFC33-60
SFC33-80
SFC39-40
SFC39-60
SFC39-80
SFC43-40
SFC43-60
SFC43-80
SFC51-40
SFC51-60
SFC51-80

23801 CALOLZIOCORTE - LECCO - ITALY - Via Antonio Stoppani, 21
Tel. [phone] - Fax [phone]
E-mail: [e-mail] - Internet http://www.larius.com

MANUFACTURER

:

DIRECT LINE

Tel. [phone]
Fax [phone]

CUSTOMERS TECHNICAL SERVICE

ELECTRONIC DOSING BI-COMPONENT SYSTEMS

GHIBLI MIX 2K 40:1 INOX con air
electric generator - Cod. 24566

VEGA MIX 2K 5:1 INOX

Cod. 24571

LARIUS MINI MIX su carrello
Cod. 24001

MIX 2K - Cod. 23000