Ecco Ecco 30 User manual

Spare parts list for
Low Pressure Spray Guns
9836 3163 01
2015–09
Ecco 30, -301,
-302, -303
Ecco 301 S18
Suction feed, paint cup 1 l
Fluid nozzle ø 1.8 mm
Prod. No. 8611 3000 15
Ecco 302 G18
Gravity feed, paint cup 0.4 l
Fluid nozzle ø 1.8 mm
Prod. No. 8611 3000 20
Ecco 303 G10
Gravity feed, paint cup 0.25 l
Fluid nozzle ø 1.0 mm
Prod. No. 8611 3000 25
Ecco 30 S18
Suction feed
Fluid nozzle ø 1.8 mm
Prod. No. 8611 3000 10
Ecco 30 P13
Pressure feed
Fluid nozzle ø 1.3 mm
Prod. No. 8611 3000 30
ECCO FINISHING AB, Box 93, SE-532 22 SKARA, Sweden
Tel: [phone], Fax: [phone]
E-mail: info@eccofinishing.com • www.eccofinishing.com II 2 G
ECCO
ECCO FINISHING
ESL 12/01-14

65130 F213
Part numbers in bold type designate consumption parts.
Qty
Ref.
No. Part number Description
1 6003 9603 18 1 – 1 1 – Air cap 018
1 6003 9604 13 – 1 – – – Air cap 13P
1 6003 9603 10 – – – – 1 Air cap 010
2 6003 9605 18 1 – 1 1 – Paint nozzle 018 (1.8 mm)
2 6003 9605 13 – 1 – – – Paint nozzle 013 (1.3 mm)
2 6003 9605 10 – – – – 1 Paint nozzle 010 (1.0 mm)
3 (incl. in service set) 11 1 1 1 Packing
4 6003 9611 00 1 1 1 1 1 Trigger, compl.
5 6803 4937 00 1 1 1 1 1 – Screw
6 6003 9610 00 1 1 1 1 1 – Stud
7 – 1 1 1 – – Gun body
7 – – – – 1 1 Gun body
8 6003 9612 00 1 1 1 1 1 Fan width control, compl.
9 – 1 1 1 1 1 – Fan width needle
10 – 1 1 1 1 1 – Spring
11 – 1 1 1 1 1 – Washer
12 (incl. in service set) 1 1 1 1 1 – O-ring (teflon)
13 – 1 1 1 1 1 – Screw guide
14 – 1 1 1 1 1 – Fan width conrtol screw
15 6003 9613 00 1 1 1 1 1 Needle packing set
16 (incl. in service set) 1 1 1 1 1 – Sleeve
17 (incl. in service set) 2 2 2 2 2 – Packing
18 – 1 1 1 1 1 – Packing screw
19 (incl. in service set) 1 1 1 1 1 Packing
20 6003 9617 00 1 1 1 1 1 Sleeve
21 6003 9606 18 1 – 1 1 – Paint needle 018
21 6003 9607 13 – 1 – – – Paint needle 13P
21 6003 9606 10 – – – – 1 Paint needle 010
22 6003 9618 00 1 – 1 1 1 Needle spring
22 6003 9629 00 – 1 – – – Needle spring
23 6003 9619 00 1 1 1 1 1 Paint adjusting screw
24 6003 9630 00 1 1 1 1 1 Air valve, compl.
16 (incl. in service set) 1 1 1 1 1 – Sleeve
Qty
Ref.
No. Part number Description
17 (incl. in service set) 1 1 1 1 1 – Packing
25 (incl. in service set) 11111 – Packing
26 – 1 1 1 1 1 – Air valve
27 – 1 1 1 1 1 – Valve spring
28 – 1 1 1 1 1 – Spring pusher
29 6003 9625 00 1 1 1 1 1 Air adjusting valve, compl.
10 – 1 1 1 1 1 – Spring
11 – 1 1 1 1 1 – Washer
12 (incl. in service set) 1 1 1 1 1 – O-ring (teflon)
13 – 1 1 1 1 1 – Screw guide
14 – 1 1 1 1 1 – Fan width conrtol screw
30 – 1 1 1 1 1 – Valve
31 6003 9626 00 – – – 1 1 Nipple (G1/4 x M11C)
32 6803 4952 00 1 1 1 1 1 Nipple (G1/4 x M11)
33 6003 9627 00 1 1 1 1 1 Plug (G1/8)
34 6003 9628 00 1 1 1 – – Nipple (G3/8 x M11C)
35 6803 4970 00 – – – 1 – Paint cup G05 (0.4 l)
35 6003 9525 00 – – – – 1 Paint cup G02 (0.25 l)
36 6003 9676 00 – – 1 – – Paint cup SDT 15 (1.0 l)
(see spare parts list No.
9836 3175, ESL12/04-20)
Optional equipment
1 6003 9603 08 Air cap 008 (Round spray)
2 6003 9605 08 Paint nozzle 008 (0.8 mm)
21 6003 9606 08 Paint needle 008
1 6003 9603 15 Air cap 015
2 6003 9605 15 Paint nozzle 015 (1.5 mm)
21 6003 9606 15 Paint needle 015
37 6000 8004 00 Cleaning brush (ø 10mm)
38 6000 8001 00 Cleaning brush (ø 17 mm)
Ecco 30, -301, -302, -303
- 30 S18 - 30 P13
- 301 S18
- 302 G18
- 303 G10
- 30 S18 - 30 P13
- 301 S18
- 302 G18
- 303 G10
2


 


















 










 

   

Service set 6003 9631 00
Ref.
No. Qty Description
3 1 Packing
12 2 O-ring (teflon)
16 2 Sleeve
17 3 Packing
19 1 Packing
25 1 Packing

3
Operator’s Instructions
Important
Principal data
Type Max. working Paint cup
pressure volume
Ecco bar l
30 7 -
301 7 1
302 7 0.5
303 7 0.25
Use Ecco genuine parts and accessories only for best
function and safety.
Before starting, read through all instructions carefully.
Do not use halogenated hydrocarbons in coating application
equipment where aluminium or galvanized parts come
in contact with the solvent or coating material.
Halogenated hydrocarbons e.g. 1,1,1-thrichloroethane and
methylene chloride react, violently with such parts, causing
corrosion and danger for explosion.
WARNING
The high velocity flow of air and liquids through hoses and
nozzles may develop static electricity. Be sure that the
equipment, object being sprayed, spraybooth, paint and waste
container are properly grounded to prevent static discharge
or sparks.
WARNING
Operation
•Install and operate the spray gun according to Fig. 1.
•Blow the paint and air hoses clean before connection.
•Check that all connections are tight (pay particular attention to the
connection between paint cup and spray gun).
•Keep the spray gun clean and lubricate moving parts at regular
intervals.
•Lubricants for surface-treatment equipment must not contain
silicon.
Connections and controls (see Fig. 1)
A Atomizing air hose connection G 1/4.
Hose: Inside dia. 6.3 mm (1/4”).
B Paint hose connection G 3/8.
Hose: Inside dia. 6.3 mm (1/4”) or 9.5 mm (3/8”).
F Paint needle packing adjusting screws.
D Fan width adjusting. If the knob is screwed all the way in a rounfan will
be obtained other positions give broad fans.
E Paint flow adjusting. Clockwise turning result in a smaller paint flow
and counter-clockwise turning increases the flow. The fluid flow is
regulated in the first instance by the choice of paint nozzle and paint
pressure.
Paint spraying
How to operate
Recommended paint viscosity differs according to paint properties and
painting conditions. 15 to 23 sec./Ford cup 4 is recommendable.
The gun is operate at low air pressure, high transfer efficiency will not be
obtained if the spray distance is to far.
Set the spray distance from the gun to the work piece as near as possible
within the range of 150-300 mm.
Air caps
The air caps are tested and certified according to the SEAVA metod.
This gives a ”finger print” of the spray pattern on each air cap.
For further information please contact your supplier.
The retaining ring for the air cap shall only be tightened with hand force.
No tools are required. Especially important when a capcleaner is used.
Air caps can be sent back for checking and comparity the performance.
For further interesting please contact your supplier.
•In the event of leakage around the paint needle, tightening the packing
screws (see F Fig. 1). After tightening, check that fluid needle is pushed
forward by the spring force.
• For short standstill periods, for instance over a night, it will
suffice to clean the air and paint nozzles on the outside. If a
two-component paint is used, however, the gun must be flushed
through immediately with solvent. This must also be done if the
gun is to remain unused for a longer period of time.
•When cleaning the air cap and the paint nozzle, use a soft brush
or rag dipped in solvent. Do not place the entire gun in solvent,
as the oil on the lubricated parts would be dissolved. Blow the air
cap dry with compressed air from both sides.
•Never use iron or steel wire to clean air holes and ducts in the
nozzles.
As the equipment works under pressure the utmost care must
be observed during the work. Bearing this in mind, never aim
the spray gun at a person or towards any part of the body In
the event of personal injury caused by the spraying pressure,
immediate medical attention is essential. Before carrying out
any adjustment or repair, the equipment must be switched off
and the paint pressure relieved.
WARNING
Inhalation of paint, paint dust and solvent is not healthy. Make
sure an approved spraybooth is used. The operator must use
personal protection-breathing mask or fresh air hood.
CAUTION
ECCO 30
65130 F205
Fig.1







Needle packing set and needle
1. Remove the air cap (1) and the and the paint nozzle (2).
2. Unscrew the paint adjusting screw (23).
3. Remove the spring (22) and the paint needle (21).
4. If necessary remove the trigger (4).
5. Dismantle the packing screw (18).
6. Pry out the the packings (17) and the sleeve (16). Clear out any remains
of the packings.
7. Clean everything well with cleaning agent and then blow out with air.
8. Assembly the new packing set (15) and the trigger (4).
9. Assembly the paint needle (21) , the spring (22) and the paint adjusting
screw (28).
9. Re-fit the paint nozzle (2) with packing (3) (screwing torque 22 Nm).
10. Tighten the packing screw (18), after tightening check that paint needle
is pushed for ward by the spring force, refit the air cap (1) by hand.
Disassembly-Reassembly (see Fig. page 2)
Before any intervention on the spray gun, shot off and relieved
the compressed air supply and paint pressure to the gun.
VARNING
Before reassembling the different components:
• Clean the parts with the appropriate cleaning agent by means
of brush.
• Install new seals after having lubricated them with PTFE grease.
• Install new parts if necessary.
4

Troubleshooting
Introduction
Always commence troubleshooting by checking the general condition
of the spray gun. This can most easily be determined by test spraying,
which provides an opportunity for checking the spray pattern and capacity,
air leakage and gasket leakage.
The following external factors can cause malfunctioning and should be
thoroughly checked:
1. The quality of the air, i.e. content of moisture, dirt particles and oil.
2. The quality of the paint, i.e. its viscosity, purity. etc.
3 The air and paint pressure in relation to viscosity of the paint and
nozzle combination used.
4. The size of the air/paint hoses.
Troubleshoouting chart
Correct Spray Pattern
Types of problems
Collection of information which makes it possible to identify the error
symptoms applicable to the spray gun in the event of malfunctioning
is a matter of vital importance. Identification of symptoms makes it
possible to decide whether the spray gun itself is the direct cause of the
malfunctioning or if this may have been caused by an external factor.
Paint leaking Worn needle packings and/or needle. Replace damaged parts with new ones.
Paint leaking through the paint nozzle
when the gun is closed. Pollution between the needle and the nozzle or needle and nozzle worn or damaged. Unscrew air cap (1) and nozzle (2). Clean carefully and check for any sign of damages or wear.
Paint leaking - Air leaking Cause Remedy
a) Dried paint on holes for atomizing air.
Clean the air holes, use appropriate cleaning
agent and a soft brush.
b) Damage to holes for atomizing air.
Replace the air cap with a new one.
c) Air cap not sufficiently tightened.
Tighten the air cap properly by hand.
Asymmetrical to the left or
to the right
a) Dried paint on holes for atomizing air.
b) Damage to holes for atomizing air.
c) Air cap not sufficiently tightened.
Distorted in the middle
a) Damage to the tip of the paint nozzle.
b) The pressure of the atomizing air in relation
to the viscosity of the paint.
a) Fit a new paint nozzle.
b) Adjust the air pressure of the atomizing air.
Spray Pattern Cause Remedy
Narrowing off in the middle
a) Wrong nozzle combination.
b) Fan air pressurer too high.
c) Paint viscosity unsuitable.
d) Incorrect spray angle.
a) Select a new nozzle combination suitable
for the viscosity of paint.
b) Reduce the pressure of the fan air.
c) Adjust the viscosity of the paint.
d) Adjust the angle with the fan width control.
Irregular spray (spitting)
a) Paint needle gasket leaky.
b) Paint nozzle not tightened.
c) Dirt on sealing surfaces of paint nozzle and
distributor ring.
d) Paint hose connection not tightened.
e) Paint hose defective.
a) Adjust the packing screws. If this does not
suffice, change the paint needle gaskets.
b) Tighten the paint nozzle.
c) Clean the sealing surfaces of the paint nozzle
and distributor ring with solvent and blow
clean.
d) Tighten the paint hose connection.
e) Change the paint hose.
5

6
S
Återvinning
ECCO Finishing AB jobbar för en hållbarare global miljö, därför vill vi att förbrukad produkt återvinns på bästa sätt.
Detta görs lämpligast genom att skicka tillbaka den förbrukade produkten till ECCO Finishing AB (paketet märkt med
”Återvinning”), eller om möjlighet finnas att demontera produkten och källsortera delarna enligt gällande föreskrifter.
Retur adress:
ECCO Finishing AB
Att. Återvinning
Afsengatan 6
532 37 Skara
Sweden
GB
Recycling
ECCO Finishing AB is working for a more sustainable global environment, that’s why we would like to make sure
that the consumed product is recycled in the best possible way. This is best done by returning the consumed
product to ECCO Finishing AB (package marked with "recycling"), or isible dismantled and recycled according to
the applicable local regulations.
Return address:
ECCO Finishing AB
Att. Recycling
Afsengatan 6
532 37 Skara
Sweden
D
Recycling
ECCO Finishing AB bemüht sich um nachhaltigen Umgang mit Ressourcen und Umweltschutz. Deshalb möchten
wir sicherstellen, dass Produkte und Materialien in der bestmöglichen Weise recycelt werden. Deshalb bieten wir die
Möglichkeit der Rücksendung von ‘verbrauchten’ Produkten zum Recyceln an. Bitte demontieren Sie die Produkte
soweit es möglich ist, und sende diese in einem Paket mit der Kennzeichnung ‘Recycling’ an uns zurück.
Rücksendeanschrift:
ECCO Finishing AB
Att. Recycling
Afsengatan 6
532 37 Skara
Sweden
FR
Recyclage
Ecco Finishing AB réalise des efforts permanents pour la protection de l’environnement, c’est pourquoi nous
voulonsnousassurerdumeilleurrecyclagepossibledenosproduits.Ilestpréférablepourceladeretournerlesproduits
marqués « recyclable » directement à Ecco Finishing, ou si possible de les recycler sur place dans le respect de
la régulation locale.
Adresse de retour:
ECCO Finishing AB
Att. Recycling
Afsengatan 6
32 37 Skara
Sweden