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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1
ZEUS LINER
WARNINGS
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 a fire or explosion risk if this warning is not followed.
Eliminate all ignition sources such as pilot lights, cigarettes, portable electric lamps and plastic drop cloths.
Keep work area free of debris.
ONLY use this equipment in a well ventilated area.
EARTH ALL THE EQUIPMENT LOCATED IN THE WORK AREA.
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.
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.
It indicates important recommendations about disposal and recycling process of products in accordance with the environmental
regulations.
Report any danger of electric shock if the warning and presence of live electrical parts has not been indicated.
Store in a dry place and do not expose to the rain.
Check that the cables are in good condition.
Switch off the equipment and discharge any electricity before cleaning or maintaining the equipment.
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.
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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.
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AA
ZEUS LINER
WORKING PRINCIPLE
The LARIUS EXCALIBUR unit is defined “piston pump”.
An piston pump is used for high pressure painting without air
(from this process derives the term ”airless”).
The internal combustion engine, mounted upon the undercarriage, powers the alternative piston pump.
A cam shaft and a connecting rod allow to obtain the reciprocating motion necessary to the working of the “pumping
group” piston.
The piston movement produces a “vacuum”.
The product is sucked, pushed towards the pump outlet and
then sent to the gun through the flexible hose.
A electronic device, allows to adjust and control the pressure
of the material coming out of the pump.
A safety valve avoiding overpressure, guarantees the total
reliability of the equipment.
The control zone allows for the possibility of:
• Activating the dispensing spray gun;
• Enabling or disabling the frontal steering wheel;
• Adjust the pressure of work;
The paint dries quickly and the line is defined in a uniform
manner with a single coat. The airless function requires the
use of filtered paint which is specifically designed for airless
application. This means that the paint is homogeneous, of a
smooth and uniform consistency and will not form crusts, nor
will it become gelatinous or thick. With this airless line-marker,
the paint adheres firmly to all types of pavement, with optimal
visibility, and is resistance to wear caused both by traffic as
well as atmospheric agents.
LT. 20 TANKLT. 50 TANK
This type of equipment is capable of painting one line at a time
in a single color.
The line can be either solid or dotted, based on the working
requirements.
12
SOLID LINEBROKEN LINE
ZEUS LINER is ideal for medium marking and maintenance
jobs.
Use water or non-refractive solvent filtered paint
specifically designed for airless application.
ZEUS LINER allows for the marking and maintaining of all types
lines on highways, freeways, pedestrian crossings, parking lots
and squares, as well as every horizontal marking required by
the highway code.
Airless marking has numerous proven benefits with respect to
line-markers with pressurised tanks, which have been rendered
obsolete by airless-technology line markers.
Airless line-marking guarantees:
• Decreased Environmental Impact;
• Decreased drying time.
In the LARIUS models, the paint canister can be loaded directly
upon the undercarriage or else poured into the non-stick (20
l or 50 l, depending on the model). In every case, cleaning,
maintenance and colour change operations are facilitated.
The line-marker is equipped with pivoting frontal wheel which
even increases the agility of the larger models.
High yield, high efficiency, high versatility.
This line-marker utilises non-premixed paints. This allows it
to achieve about 30 % more yield with respect to standard
line-markers. Every model is also an airless spray gun which
can be used in the construction/decoration sector together
with washable products, enamels, breathable paints and
flooring resins.
A vast assortment of accessories is available to satisfy every
customer demand.
• Pedestrian median lines, intersections, bicycle tracks, reserved
lanes;
• Internal and external logistic area markings;
• Playing fields.
NOZZLES POSITION TABLE
Nozzle height
from ground
10 cm
15 cm
20 cm
25 cm
30 cm
35 cm
20-degree angle
Line Width
~ 3 cm
~ 6 cm
~ 10 cm
40-degree angle
Line Width
~ 5 cm
~ 7 cm
~ 8 cm
~ 10 cm
~ 12 cm
60-degree angle
Line Width
~ 10 cm
~ 13 cm
~ 16 cm
~ 20 cm
~ 23 cm
~ 26 cm
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Ed. 001 - 12/2015
DESCRIPTION OF THE EQUIPMENT
CC
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2
9
3
1
8
7
6
4
POS.Description
1-1A
lt. 20 tank - lt. 50 tank
2
Recirculation tube
3
Suction intake valve (versione 50 lt.)
4
Product supply tube
5
Pumping group
6
Gun AT250
11
546
1A
9
POS.Description
7
Pivoting wheel
8
Gasoline tank
9
Brake
10
Draught hose (20 l version)
11
Gun-holder arm
11
10
Ed. 001 - 12/2015
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12
15
17
13
14
18
24
16
21
22
12
15
1923
13
14
20
16
19
POS.Description
12
Manometer
13
Potentiometer for adjusting
the operating pressure
14
ON/OFF switch
15
Safety-recirculation valve
16
Plug for filter
17
Directional wheel lock/release lever
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POS.Description
18
Gun operating lever
19
Recirculation lines
20
Draught lines
21
Recirculation lines (50 l version)
22
Gun connection lines
23
Pumping unit connection lines
24
Compensation valve
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DD
EE
ZEUS LINER
TRANSPORT
AND UNPACKING
•
The packed parts should be handled as indicated in the
symbols and markings on the outside of the packing.
•
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.
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 equipment. 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
.
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.
• KEEP YOUR WORK PLACE CLEAN AND TIDY. DISORDER
WHERE YOU ARE WORKING CREATES A POTENTIAL RISK
OF ACCIDENTS.
• 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 CONNECTION 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.
Ed. 001 - 12/2015
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9
FF
ZEUS LINER
The high speed of travel of the product in the hose
can create static electricity through discharges
and sparks.
It is suggested to earth the equipment.
The gun is earthed through the high pressure
flexible hose.
All the conductors near the work area must be
earthed.
• NEVER SPRAY OVER FLAMMABLE PRODUCTS OR SOLVENTS IN CLOSED PLACES.
• NEVER USE THE TOOLING IN PRESENCE OF POTENTIALLY
EXPLOSIVE GAS.
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.
SETTING-UP
TUBE CONNECTIONS
Flexible re-circulation tube connection
• Connect the flexible re-circulation tube
(F2)
ensuring to tighten the fittings (the use of two wrenches
is suggested)
F2
.
F1
(F1)
to the connector
IF THE PRODUCT TO BE USED IS TOXIC, AVOID
INHALATION AND CONTACT BY USING PROTECTION GLOVES, GOGGLES AND PROPER
FACE SHIELDS.
TAKE PROPER SAFETY MEASURES FOR THE
PROTECTION OF HEARING IN CASE OF WORK
NEAR THE PLANT.
Pump unit flexible tube connection
• Connect the pump unit’s flexible tube
(F4) of the compensation valve and then to the connector
(F5) of the pumping unit, taking care to tighten the fittings
well (we recommend using two wrenches).
CONDITIONS OF GUARANTEE
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.
F3
F4
(F3)
to the connector
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10
F3
F5
Ed. 001 - 12/2015
ZEUS LINER
Flexible tube and spray gun connection
• Connect the flexible tube
to tighten the fittings (the use of two wrenches is suggested)
F6
(F6)
to the connector
(F7)
ensuring
• Open the fuel tap (F9) and position it to “ON”.
.
• Put the switch (F10) ON for the equipment.
F9
ON
F7
• It is recommended to use the hose provided with the
standard kit.
NEVER use a damaged or a repaired flexible hose.
NEVER use sealants on fittings’ threads
STARTING THE MOTOR
In order to start the motor, proceed as follows:
• Fill the gasoline tank
F8
(F8)
.
.
FUEL
F10
• Bring the accelerator lever (F11) to about 1/2 of its run.
F11
ON
Ed. 001 - 12/2015
1/2
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11
ZEUS LINER
• Pull the lever (F12) for the first cold start up (in position
CHOKE/CLOSE).
F12
• Pull the start up cord (F13).
F13
• Ensure the gun (F14) is without nozzle.
F14
• Open the product output tap (F15).
F15
F13
WASHING OF THE NEW EQUIPMENT
• The equipment has already been adjusted at our factory
with light mineral oil left inside the pumping group as
protection. Therefore, wash with diluent before sucking
the product.
OPEN
• Start the motor following the indications provided in the
chapter “STARTING THE MOTOR”.
• Press the switch (F16) of the equipment “ON” (I).
F16
ON
• Lift the suction pipe and dip it into the solvent tank.
• Clean the inside of the tank with a brush.
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Ed. 001 - 12/2015
MIN
X
MIN
X
• Open the recirculating-safety valve (F17).
F17
ZEUS LINER
•
Visually check that the wash fluid starts to re-circulate
within the tank
lt. 50 Tank
F17F17
F19
(F19).
F19
CLOSED
It sprays out of the spray
gun
It re-circulates back into
the tank without spraying
OPEN
• Turn the pressure setting knob (F18) clockwise to the
“CIRCULATION & WASHING” position (drop symbol).
F18
Circulation
and washing
PRESSIONE
PRESSURE
MA
lt. 20 Tank
• Turn the pressure adjustment handle (F18) clockwise to
stop the pump.
• Closed the recirculating-safety valve (F17).
F18
• Turn pressure regulating knob (F18) clockwise a little so
that the machine idles.
F18
Ed. 001 - 12/2015
Minimum
operation
PRESSIONE
PRESSURE
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F18
MA
13
ZEUS LINER
•
Remove the gun (F14) from its support and point it into
a container (F20). Hold the trigger down (to perform the cleaning) until clean solvent comes out, or else until all of
the wash fluid has been expelled from the tank.
F20
F14
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
.
Repeat the same operations with clean solvent if
necessary.
• After having completed the wash operations, bring the
handle to its “MIN” position (F18) and point the gun (F14)
into a collection container (F20) and press the trigger to
release the residual pressure. Release the trigger when
finished.
Absolutely avoid to spray solvents indoors. In
addition, it is recommended to keep away from
the pump in order to avoid the contact between
the solvent fumes and the motor.
• Fill the tank
(F19)
lt. 50 Tank
F19
with the paint.
F19
• Shut off the equipment by turning the switch to its OFF
position “(O)”.
• Stop the combustion engine.
• At this point the machine is ready. If water-based paints
are to be used, after the wash with solvent wash the tank
again with soap and water, then rinse with clean water
(repeating the previously described procedures).
• Insert the manual gun trigger lock and assemble the nozzle.
PRODUCT PREPARATION
MAKE SURE THE PRODUCT IS SUITABLE TO BE
USED WITH A SPRAY GUN.
• Mix and filter the product before using it. For filtration
use CLOSE-MESH and LARGE-MESH LARIUS METEX
braids.
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14
lt. 20 Tank
Ed. 001 - 12/2015
REGULATIONS
GG
HH
ADJUSTING THE GUN SUPPORT ARM
In order to adjust the position of the spray gun (G1) along the
(X-Y-Z axes) you must operate on the specific regulators (G2-
G3-G4-G5-G6-G7-G8).
Z
ZEUS LINER
G7
G3
G2
Y
G1
X
G8
G5G4
WORKING
SETUP PROCEDURE
• Use the tooling after performing all the SETTING UP operations above described.
• Check that there is enough petrol.
• Open the product output tap (H1).
H1
Ed. 001 - 12/2015
G6
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15
ZEUS LINER
• Start the motor following the indications provided in the
chapter “STARTING THE MOTOR”.
• Make sure that the re-circulation/safety valve (H2) is closed
(spray enabled).
H2
CLOSED
Spray enabled
• Press the switch (H3) of the equipment “ON” (I).
• Turn the pressure adjustment handle clockwise until the
desired setting has been reached.
H3
SPRAY ADJUSTMENT
• Slowly turn clockwise the pressure control knob to reach
the pressure value in order to ensure a good atomization
of the product.
• An irregular and marked spray on the sides indicates a low
working pressure. On the contrary, a too high pressure
causes a high fog (“overspray”) and waste of product.
• Pull the lever on the right
(H5) to activate the spray gun
and begin working, advancing the machine in a continuous
manner.
H5
ADJUSTING PUMP UNIT SPEED
• Move the motor acceleration lever (H4) gently to increase
or decrease the speed of the pump.
During the painting operation it is normally recommended to
maintain the position of the accelerator lever (H4) at about 3/4
of its maximum run.
H4
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.
Recirculating-safety valve: when working at the
maximum pressure available, releasing the gun
trigger sudden increases of pressure can occur.
In this case, the recirculating-safety valve opens
automatically eliminating part of the product from
the recirculating tube.
Then it closes so as to go back to the first working
conditions.
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Ed. 001 - 12/2015
II
CLEANING AT THE END WORK
• Reduce pressure to the minimum (turn counterclockwise
the pressure control knob (I1) ).
ZEUS LINER
• Fill the tank (I2) with wash fluid.
•
Clean the walls of the tank with a brush.
•
Turn the pressure adjustment
to make the machine function at minimum pressure (pump activated).
(I1)
handle slightly clockwise
• Make sure the re-circulation tube
•
• Place the re-circulation tube back into the tank.
• Keep the gun’s trigger pressed to release any residual
I1
• Release the residual pressure by holding down the trigger
of the gun and pointing it into a container.
• Eliminate the paint remaining within the tank (I2) by placing
the re-circulation tube (I3) into a container.
• Open the recirculating-safety valve (I4).
I4
I2
I3
• Remove the nozzle from the gun and wash it separately.
• Closed the recirculating-safety valve
•
•
(I3)
is inserted into a
container and wait for clean wash fluid to come out of it.
Turn the pressure adjustment handle
stopped).
pressure.
Turn the pressure adjustment handle
to make the machine function at minimum pressure (pump activated).
Point the manual gun
residual paint and wait for the wash fluid to come out clean
the entire spraying circuit.
I6
(I5)
into a container
(I1)
to minimum (pump
(I1)
slightly clockwise
(I6),
drain the
I5
I3
•
Turn the pressure adjustment
to make the machine function at minimum pressure (pump
activated), until the tank has been completely emptied then
shut off the pump by bringing the handle
position.
Ed. 001 - 12/2015
(I1)
handle slightly clockwise
(I1) to its minimum
• Empty all of the wash fluid from the tank and turn off the
equipment.
•
Turn the pressure adjustment handle
(pump stopped).
• Shut off the motor.
• In case of long storage, we recommend you to suck and
to leave light mineral oil inside the pumping group and the
flexible hose.
Follow the washing procedure before using again
the equipment.
(I1)
to minimum
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17
JJ
KK
ZEUS LINER
GENERAL MAINTENANCE
D
ischarge the pressure in the pump unit (open the discharge valve) before carrying out any
maintenance.
DAILY
• Clean the filters;
• Clean the nozzles;
• Clean all the varnish circuit with a specific product;
• Check the fuel motor (see the maintenance table).
PERIODICALLY
• Check the pumping gaskets draft (if the product draws,
replace gaskets);
• Clean the mobile parts from the varnish deposits (spray
guns, etc.);
• Check the gun cables tightening, the wheel block;
• Check that the tubes and all the fittings are correctly locked.
CHECK ON THE PACKING NUT
Daily check the packing nut is tight in order to avoid wastes
but not excessively to prevent the piston from seizing and the gaskets from wearing.
• Use the lubricant (K1) supplied (ref. 16325) to allow an easy
Daily top up the packing nut.
sliding of the piston inside the gasket group.
ROUTINE MAINTENANCE
Always check that there is oil in the motor.
Check the motor oil every 100 working hours via the relevant
measuring caps positioned on the bottom of the petrol motor.
Top up if necessary.
K1
Rif. 16325
Oil ring
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18
At the start of each working day check that the
ring nut is full of hydraulic oil (Ref. 16325). This oil
makes it easier for the piston to slide and prevents
any material that escapes via the seal gasket drying
when the equipment is stopped.
Ed. 001 - 12/2015
LL
• For tightening, use the wrench supplied (ref. 11503).
Check the packing nut is tight in order to avoid
wastes but not excessively to prevent the piston
from seizing and the gaskets from wearing.
Ref. 20144
Closing/opening
pin
ZEUS LINER
Oil ring
INCONVENIENTI E RIMEDI
Problem
• The equipment does not start
• On/Off switch disconnected;
• Lack of gasoline;
• Breakdown of motor electric control
box;
• The line of material coming out of the
pump is already under pressure;
• The product is solidified inside the
pump;
Cause
Solution
• Ensure the On/Off switch is on the
“on” position and turn clockwise
the pressure control knob;
• Add gasoline;
• Verify and replace it, if necessary;
• Open the drain valve to release
pressure in the circuit;
• Open the drain valve to release
pressure in the circuit and stop
the machine. Disassemble the
pumping group and the pressure
transmitter and clean;
• The equipment does not suck the
product
Ed. 001 - 12/2015
• Suction filter clogged;
• Suction ilter too fine;
• Product output valve closed;
• The equipment sucks air;
• Clean or replace it;
• Replace it with a larger-mesh filter
(with very dense products, remove the filter);
• Open the product output valve;
• Check the suction pipe;
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19
ZEUS LINER
Problem
• The equipment sucks but does not
reach the pressure desired
• When pressing the trigger, the
pressure lowers considerably
Cause
• Lack of product;
• The equipment sucks air;
• The recirculating-safety valve is open;
• The gaskets of the pumping group
are worn;
• Suction or delivery valve dirty;
• Nozzle too big or worn;
• The product is too dense;
• The filter of the gun-butt is too fine;
• Add the product;
• Check the suction pipe;
• Close the recirculating-safety val-
• Replace the gaskets;
• Disassemble the pumping group;
• Replace it with a smaller one;
• Dilute the product, if possible;
• Replace it with a larger-mesh filter;
Solution
ve;
• The pressure is normal but the
product is not atomized
• The atomization is imperfect
• When releasing the trigger of the
gun, the equipment does not stop
(the motor runs slowly and the
piston rod keeps on going up and
down)
• The nozzle is partially clogged;
• The product is too dense;
• The filter of the gun-butt is too fine;
• The nozzle is worn;
• The gaskets of the pumping group
• Suction or delivery valve dirty;
• Clean or replace it;
• Dilute the product, if possible;
• Replace it with a larger-mesh filter;
• Replace it;
• Replace the gaskets;
are worn;
• Disassemble the pumping group
and clean;
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20
• Recirculating-safety valve defective.
• Verify and replace it, if necessary.
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MM
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CORRECT PROCEDURE OF DECOMPRESSION
• Move the switch (M1) to the OFF(0) position to stop the
equipment.
OFF
M1
• Reduce pressure to the minimum (turn counterclockwise
the pressure control knob (M2)).
• Point the gun (M4) at the receptacle (M5) used to collect
the product and press the trigger to release the pressure.
When completed, activate the safety catch again.
M4
M5
• Open the recirculating-safety valve(M6) to release the
remaining pressure.
M6
M2
• Unlock the safety clamp (M3).
M3
Clamp released
OPEN
Never spray but recirculate
into the tank
WARNING:
If the equipment is still under pressure after performing the operations above described because of
the nozzle or the flexible hose clogged, proceed
as follows:
• Loosen very slowly the gun nozzle.
• Release the clamp.
• Point the gun at the container of the product
and press the trigger to release pressure.
• Loosen very slowly the fitting of connection
from the flexible hose to the gun.
• Clean or replace the flexible hose and the
nozzle.
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21
NN
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REPLACEMENT OF THE PUMPING GROUP’S GASKETS
Each time you use the machine, check for material leaking from
the top of the ring nut.
If any material leaks out when the pump is working at the set
pressure, proceed as follows:
• Carry out this operation after cleaning the tooling.
Always disconnect the power supply and release
pressure before going on with the operations
(follow the “correct procedure of decompression).
The gaskets are self-adjusting. If a leak occurs
they must be replaced.
• Disconnect the product feed hose (N1) from the pump unit
by unscrewing the nut (N2).
• Unscrew the fixing ring nut (N3) using the relevant closing
pin (Ref. 20144).
• Release the plastic cover (N4).
• Screw the appropriate supplied tool (N5) (rif. 20213) into
the threaded hole on the holding pin (N6).
Rif. 20213
N5
N4
N6
Rif. 20144
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22
N3
N2
• Remove the pin (N6) from its seating.
N1
N6
Ed. 001 - 12/2015
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• Unscrew the pump unit (N7) from the frontal flange (N8).
N8
N7
Lower seal
• Remove the piston stem (N9) and remove the pump unit
sleeve (N10);
N9
PIT STOP MAINTENANCE
Replacement of upper and lower gaskets 20 minutes.
• Lock the pump unit into a vice and unscrew it with a 50mm
wrench;
•
Release the pump unit from the body of the suction valve;
Countersunk
side
N10
• Grip the stem valve (N11) in a vice;
N11
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23
ZEUS LINER
• Use a size 22 spanner to unscrew the lower stem (N12);• Unscrew the stem valve (N14) altogether, check the surface
of the ball seating (N15) that comes into contact with the
ball (N16).
If worn, replace them;
N16
N12
• Use a screwdriver to remove the two open-ring guide bands
(N13) and replace them;
N13
N15
• Use a screwdriver to remove the O-Ring (N17) and replace
it making sure it is aligned correctly (as illustrated);
N17
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24
• Screw the valve stem(N14) on again and tighten fully, grip-
ping the valve in a vice. To tighten, use a 22 mm spanner;
the use of a thread paste is recommended;
N14
N14
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ZEUS LINER
Upper seal
• Remove the ring nut (N18);
• Remove the ring (N19) ;
N21
N18
• Using a screwdriver, extract the second band (N22) located
below the seal (N21) and insert a new band in the same
position;
N22
N19
• Remove the guide band (N20) with a screwdriver and
replace it with a new one;
N20
Channel
extraction
guide ring
The positioning of the seal (N21) equires special
care during assembly.
• Assist insertion by applying leverage to the outside of the
ring (N21), pushing from the outside inwards and helping
the ring to lodge in the seating, while being careful not to
damage the ring’s contact surfaces.
Lubricate with grease before fitting.
N21
• Remove the seal (N21) with a screwdriver;
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ZEUS LINER
• Screw the locking ring nut (N18) back onto the body of the
Only if damaged
• Remove the OR (N23-N24) from the body of the foot valve
(N26) and from the ball seat holder (N25) and, if necessary,
replace them.
Reassemble the components in their proper order (as
indicated in the diagram);
N23
N24
N25
pump unit until it makes contact, then loosen it by one turn;
N18
N26
To facilitate fitting the O-ring (N25) it is advisable
to warm it slightly with a blast of hot air.
• Check the integrity of the surface area of the sphere in contact
with the ball (N15). If worn replace the complete detail.
• Remove the sleeve/cylinder seal (N27) and replace it with
a new one;
N16
The ball seating (L17) is countersunk on one side,
where the ball (L18) must sit.
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26
N27
N15
Ed. 001 - 12/2015
• Check the wear status of the surfaces inside the jacket.
Replace it if necessary;
• Grease the sleeve (N28) using a paintbrush;
N28
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N31
N30
Countersink on the jacket
• Insert the sleeve (N28) into the lower pump unit(N29);
N29
N28
Insert the complete piston stem (N30) after greasing
the gaskets (N31);
LUBRICATE
• Screw on the complete foot valve (N26) with the sleeve
assembly (N27);
In order to guarantee a proper seal, tighten the foot
valve (N26) fully, using a 50 mm spanner.
N27
Ed. 001 - 12/2015
N26
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ZEUS LINER
• When refitting the pump unit on the machine, the stem
• Lubricate the upper crown (N36) using oil (N37)(Ref. 16325);
must be at its highest point possible.
• Insert the stem into the connecting rod and insert the fixing
pin (N6).
N6
N37
Rif. 16325
• Tighten the pump casing all the way and, if the delivery pipe
is not correctly aligned, unscrew the pump casing until the
connection is in the correct position before tightening by using
• Refit the inspection barrier (N38);
the ring nut (N32) and the pin (N33) supplied (Ref. 20144).
Oil ring
N36
N38
Closing/opening
N33
N32
• Close the seal ring nut (N35) all the way.
N35
Ref. 20144
pin
• To assemble all the parts in the correct sequence, see the
exploded diagram on page 44.
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Ed. 001 - 12/2015
SPARE PARTS
TT
UU
VV
RR
SS
ZZ
PP
YY
QQ
WW
OO
XX
SPARE PARTS
ZEUS LINER
Complete box
pag. 38
Re-circulation unit
complete
pa. 40
Complete frame
pag. 32
Complete ZEUS LINER
pag. 34
Complete box
trasformer
pag. 38
50l tank
pag. 36
20l tank
pag. 37
Complete mechanical unit
pag. 42
Complete pumping unit
pag. 44
Accessories
pag. 46
Guns arm unit
pag. 41
Complete steering unit
pag. 31
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29
White page intentionally
2
3
1
4
5
COMPLETE STEERING UNIT REF. 4555
OO
WARNING: Always indicate code and quantity for each part required.
ZEUS LINER
10
Pos.Pos.
-
1
2
3
4
5
CodeDescriptionCodeDescription
4555
4735
4841
330058
4737
3637
Complete steering unit
Screw
Screw
Washer
Base
Nut
8
9
6
7
6
7
8
9
10
92038
4253
4736
5339
4739
Spring
Wire stopper
Pin
Washer
Screw
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31
PP
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COMPLETE FRAME UNIT REF. 4565 (REF. 4555 INCLUDED)
WARNING: Always indicate code and quantity for each part required.
35
30
29
31
34
32
33
28
27
26
22
21
25
24
23
20
16
17
39
37
19
18
38
1
2
3
4
5
7
8
6
9
15
13
10
11
12
14
36
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32
Ed. 001 - 12/2015
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Pos.Pos.
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CodeDescriptionCodeDescription
4565
4256
4463
4562
8042
4866
7043
32005
4865
4464
4824
7043
32005
4873
3637
34009
4868
4867
8371
4492
96030
4461
4869
4450
Full frame group
Handle
Left lever
Plate
Self-locking nut
Block
Screw
Washer
Handlebar
Right Lever
Plate
Screw
Washer
Complete cable
Nut
Washer
Complete brake
Brake support
Screw
Washers
Pointer unit
Gun support
Block
Screw
Washer
Pivoting wheel
Primary plate
Plate
Wire lock
Motor plate
Cable fastener Gj1/4
Screw TE M10x30
Washers
Anti-vibration 50x30 m10
Frame
Cable complete with control
Compensation tube 1/4” 15m rac.
M16x1.5
Complete spray gun support unit
Fast Clean small Liner accessory
Complete spray gun AT 250
Technical data plate
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33
QQ
ZEUS LINER
COMPLETE ZEUS LINER REF. 4554
WARNING: Always indicate code and quantity for each part required.
Guns arm
Pivoting wheel 160/40-80
Hinge complete with pin
Screw TCE UNI M6x20
Joint for gun arm
Screw TCE UNI M12x40
Joint to connect gun arm
Washer ø 8
Screw UNI M8x30
Seal sleeve
Assembly float rigid
Assembly the valve seat F
Assembly the group see fund
Assembly the stem
Assembly cylinder
Suction hose Assembly kit
Ring seal top awards
Ring male
lower
Pack lower packing
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
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45
ZZ
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ACCESSORIES
CodeDescription
Cod. 11250: AT 250 1/4"
Cod. 11200: AT 250 M16x1,5