Earlex SPRAYSTATION GEMINI Instruction Manual

SPRAYSTATION GEMINI
DO NOT RETURN TO STORE IF THIS PRODUCT HAS BEEN USED
If you have any questions relating to this product please contact
Earlex customer service
TOLL FREE: 888-783-2612
NO DEVUELVA EL PRODUCTO AL ESTABLECIMIENTO SI HA SIDO USADO.
En caso de dudas y preguntas relacionado con el
producto contacte con el servicio Earlex llamando al
TELÉFONO GRATUITO 888-783-2612
NE PAS RETOURNEZ LE PRODUIT AUGASIN SI CE DERNIER A
DÉJÀ ÉTÉ UTILISÉ. Si vousdes questions concernant ce
produit merci de contactez le service client d'Earlex au
888-783-2612
OPERATING INSTRUCTION MANUAL
BEFORE USE – PLEASE READ THE MAIN MANUAL AND SAFETY INSTRUCTIONS
Please retain for future reference.
®

2
EXTENSION CORDS
Your SprayStation Gemini®is supplied with a power cord that is 2m long. Make sure your power
cord is in good condition. When using an extension cord, be sure to use one heavy enough to
carry the current your product will utilize. For lengths up to 15m, 0.75mm² extension cords or
larger, e.g. 1.00mm² should be used.
Important Electrical Information
• CAUTION: TO REDUCE T E RISK OF
ELECTRIC S OCK OR INJURY, DO NOT
EXPOSE TO RAIN; STORE INDOORS.
• The materials used with this spray gun (paint,
thinners, etc) may contain hazardous, harmful,
explosive or corrosive materials. ALWAYS
COMPLY WITH THE SA ETY INSTRUCTIONS
ISSUED WITH THIS PRODUCT AND THE
MATERIAL BEING USED.
• The spray gun must be used only with paints
and solvents that have a suitable flash point for
spraying. If in doubt, consult the paint or solvent
manufacturer's data.
• Always ensure there is adequate ventilation
when spraying.
• NEVER spray near an open flame, including an
appliance pilot flame.
• NEVER smoke whilst spraying.
• Always disconnect the unit from the electrical
outlet when cleaning the spray unit.
• Always ensure the spray area is safe and free
from all debris that may present a fire or fall
hazard.
• NEVER under any circumstances point the
spray gun at another person or animal. In the
event of an injury, seek immediate medical
attention.
• NEVER allow unauthorized users to operate or
play with the spray equipment.
• Always read the paint manufacturer's thinning
instructions before use.
• Always wear the correct protective face mask
when spraying. We also recommend wearing
gloves, goggles and overalls.
• You must clean the spray gun thoroughly after
each use.
• Use only genuine manufacturer replacement
parts.
• Use the spray equipment only as detailed in
these instructions.
• Do not use the air hose or power cord to move
the Spray Station unit.
• If the supply cord is damaged, it must be
replaced by the manufacturer, its service agents
or similarly qualified persons in order to avoid a
hazard.
• Check the hoses, hose connectors and power
cord frequently. Any worn or damaged parts
should be replaced immediately.
• This Spray Station is recommended for
household use only.
• This appliance is not intended for use by persons
(including children) with reduced physical,
sensory or mental capabilities or lack of
experience and knowledge, unless they have
been given supervision or instruction concerning
use of the appliance by a person responsible for
their safety.
• NEVER DISPOSE OF PAINTS OR SOLVENTS
DOWN T E DRAIN. ALWAYS USE YOUR
LOCAL WASTE COLLECTION SITE.
SAFETY INSTRUCTIONS
WARNING! FIRE AND EXPLOSION AZARD
DO NOT USE SOLVENTS IN T E GREY BUCKET OR W EN SPRAYING DIRECT FROM T E TIN

IMPORTANT INFORMATION
Certain coatings may require dilution.
08/1208/12
3
(not supplied)

4
1A
234567
8
9
10
11
12
13
21
25
26
14
15 16
17
18b
B
22
24
23
20
19
18c
12a
18a
ig.1
ig.2

Large Projects:
Direct from the paint tin or Gemini bucket.
Water-based coatings only may
be used with this set-up.
Small Projects:
rom the paint pot.
Water & solvent-based coatings may be
used with this set-up.
A complete VLP ( igh Volume Low Pressure)
& Pump Technology - painting & finishing system
5
What’s in the box (checklist)
1. How to DVD
2. Instruction manual
3. Gemini - Turbine & Pump
4. Spray gun
5. Spray Gun Connector Assembly
6. 4m Paint tube
7. 4m Air hose
8. Hose clips x5
9. Tap/ outside tap connector
10. Paint stirrer
11. Bottle brush
DVD
SPRAYSTATION GEMINI
DONOTRETURN TOSTORE IF THIS PRODUCTHAS BEENUSED
Ifyouhave anyquestionsrelating tothis productplease contact
Earlexcustomerservice
TOLL FREE: 888-783-2612
NODEVUELVAELPRODUCTOALESTABLECIMIENTOSIHASIDO USADO.
Encasode dudasy preguntasrelacionadocon el
productocontacteconelservicioEarlex llamandoal
TELÉFONO GRATUITO 888-783-2612
NEPASRETOURNEZLE PRODUITAUGASINSI CE DERNIER A
.
'
OPERATING INSTRUCTION MANUAL
BEFOREUSE– PLEASEREAD THE MAIN MANUALAND SAFETY INSTRUCTIONS
Pleaseretainforfuture reference.
®
DVD
No. Description Part No. No. Description Part No.
0063
0057
n/a
0039
0025
0029
L0896
L1349
PR64
L1565
0073

HORIZONTAL VERTICALROUND
Diagrams
ig.4 ig.3
ig.5
ig.6 ig.7
6
Parts List
No. Description Part No.
1. Needle and luid Tip Tool V0018
2. Air Cap Ring V0001
3. Air Cap - Gemini 0006
4. Spray Direction Plate - Gemini 0008
5. luid Tip - Gemini 0005
6. luid Tip O-ring V0005
7. Needle V0006
8. Paint low Adjuster n/a
9. Paint Container Gasket L0682
10. Spray Gun Connector Assembly 0025
11. Rigid Pick-Up Tube V0012
12. Paint Pot V0014
12a. Paint Stirrer L1565
13. Paint Tube 0029
14. Paint Outlet n/a
No. Description Part No.
15. Air Hose L0896
16. Air Outlet n/a
17. Pump Head 0078
18a. Pressure Relief Tube V0272
18b & 18c. Pick-Up Tube & ilter Cage 0042
19. Docking Station n/a
20. Head Unit n/a
21. Air ilter 0018
22. Turbine Switch n/a
23. Pump Switch n/a
24. Paint Speed Dial n/a
25. Gemini Bucket 0001
26. Hose Clip eet 0004
ig.1 and ig.2
Selecting Paint
Spraying directly from the paint tin or Gemini Bucket;
Suitable Not Suitable
Water-soluble interior and exterior paints, water-based wood
treatments and water-based varnishes.
Solvent-soluble coatings, 2-pack paints, highly abrasive and
textured coatings as well as coatings WIT A FLAS POINT
BELOW 60˚C (140˚F).
Your SprayStation Gemini®can be used with a wide variety of paints, stains and coatings. See below for what paints you can or cannot spray with your
SprayStation Gemini®.
However, some materials cannot be sprayed so please check the recommendation of the paint manufacturer before buying the paint. If a material refers
to brush application only, then it usually cannot be sprayed.

7
Getting to know your Spray Gun
We recommend you spend time practicing on cardboard, newspaper or scrap wood to familiarise yourself with how the spray gun works and
the flow rate (i.e. how fast the material will spray) before starting any work regardless of experience level.
Start with the Paint low Adjuster (8) at its minimum setting so the trigger cannot be pulled. Do not forget that the paint flow adjuster controls the quantity
of paint sprayed. The spray gun will allow you to have greater control when spraying ( ig.5).
94)
The gun has 3 spray patterns which can be changed by the external Spray Direction Plate from either a horizontal fan pattern, to a round
detailed pattern to a vertical fan pattern. When adjusting through patterns you will notice the oval fan pattern width reduce and increase as it moves from
horizontal to vertical positions. This is useful when you have particular size items you need to spray. The maximum width you can spray is 8” down to 1”
on the round pattern.
orizontal oval fan pattern – is ideal for spraying up and down and for edges left to right ( ig.3).
Vertical oval fan pattern – is ideal for spraying left to right and for edges top to bottom ( ig.3).
Round pattern – is ideal for detailed areas or small objects ( ig.3).
Spraying with your SprayStation Gemini®is very intuitive and through a little practice you will very quickly become a good sprayer.
When practicing – adjust the Paint low Adjuster (8), and spray patterns to see the effect this has ( ig.4).
DVD
1) To achieve a horizontal pattern adjust to the horizontal position then pull the trigger and move your arm up and down ( ig.4).
2) When you get to the end of the line, release the trigger, re-position your arm for the return line before continuing to spray whilst overlapping the
last pattern you have sprayed ( ig.4).
3) Next, to achieve a vertical pattern adjust the Spray Direction Plate (4) to the vertical position then pull the trigger and move your arm up and down
>> over the horizontal strips you have just sprayed slightly overlapping the last strip ( ig.4).
INT: HVLP technology produces warm air through the air cap allowing the paint to dry quicker which can enhance the final effect and allow you to
apply additional coats if necessary much sooner although you should follow the paint manufacturer’s recommended drying/curing times where
possible.
Surface and Job Preparation
With any paint project you should always ensure that you have prepared your surface to get the best finish. You must ensure all surfaces are free from
dust, dirt, rust and grease. Lightly pressure-wash decks or exterior surfaces and ensure they are dry before painting.
With pre-coated or pre-painted surfaces lightly rub down with sandpaper to ensure a good key for the paint. With bare wood surfaces wipe with a damp
rag to ensure the surface is free of dust.
It is recommended that masking off edges and other areas and using a drop cloth to ensure you protect those areas you wish to remain untouched.
DVD
Suitable Not Suitable
Water-soluble and solvent interior and exterior paints, wood
treatments, varnishes, lacquers, urethanes, enamels, shellacs,
automotive paints & oil-based materials.
2-pack paints, highly abrasive and textured coatings as well as
coatings WIT A FLAS POINT BELOW 60˚C (140˚F).
Spraying from the Paint Pot;
Viscosity is the technical term used to indicate a liquids thickness. Having the correct viscosity of paint is important to ensure the paint atomises correctly
and sprays well giving you a good quality finish. Each product has a different viscosity.
OR USE WITH THE PAINT TIN OR THE 10L CONTAINER: or the majority of products it is not necessary to dilute the paint, However to facilitate the
cleaning process, you can dilute your product between 5% to 10%.
OR USE WITH THE GUN ONLY (1L CONTAINER): Dilute by 10%. If the result is not satisfactory, repeat this step by increasing your dilution by 5%.
In order to achieve the right viscosity, always stir your paint with the Paint Stirrer (12a) (with the electric drill) for approx. 2min (#10, box
checklist).
Viscosity and Dilution
2min

Spraying direct from the paint tin:
1) The head unit is secured with two container catches. Gently pull outwards on these to dislodge
the catches, and remove the head unit.
2) Unscrew the Paint Pot (12) ( ig.8) and remove the Rigid Pick-Up Tube (11) from the spray gun
( ig.8) and then insert the bare end of the 4m paint tube through the Spray Gun Connecter
Assembly (10) and fit it over the inlet (this is the one with the smaller aperture on underside of the
gun) ( ig.9).
Tip: Tube can be softened by running under hot water.
3) Ensuring that it is correctly aligned, screw the Spray Gun Connecter Assembly (10) onto the gun
>> - pushing as you twist.
4) it the the 4m Paint Tube (13) to the Paint Outlet (14) ( ig.10) on the motor unit - using the quick
connect fitting. Give a gentle tug on the paint tube to ensure that it is secure.
5) Set the Paint low Adjuster (8) on the gun to maximum by scrolling upwards ( ig.10) and then
firmly push/ clip the gun into the docking station on the motor unit until you hear a ‘click’ (the
trigger should be depressed sitting in the docking station).
6) DO NOT IT the Air Hose (15) to motor outlet and gun at this stage yet.
Product - Set Up & Assembly
Additional items required before you start: • Drill • Cloth
ig.8
ig.9
ig.10
Switch functionality
Pump Turbine Paint speed dial Paint flow adjuster
HORIZONTAL
ROUND
VERTICAL
8
Large Projects
Direct from the paint tin (or Gemini Bucket)
(water-based coatings only)
DVD
IMPORTANT: Correct cleaning of this sprayer is essential for successful operation on next use. Please
refer to the How to DVD and the cleaning section of your operational manual on how to clean your
sprayer.
The Gemini can be set up for two different applications, spraying directly
from the paint tin or Gemini Bucket for large projects or from the Paint
Pot for small projects.

9
Priming – Direct from the paint tin (or Gemini Bucket)
1) If the spray gun is not in the docking station, scroll the Paint low Adjuster (8) on the back of the
gun up to maximum – then place the gun in the docking station ( ig.11).
2) Remove the head unit and place the Paint Pot (12) filled with water into the Gemini Bucket
>>>(25) and re-fit the head unit making sure the Pick-Up Tube & ilter Cage (18b & 18c) is fully
>>>immersed in the water ( ig.12).
3) Plug the unit in, set paint speed dial on the unit to setting 5 ( ig.12), and turn the pump on ( ig.12).
4) When water starts coming out of the front of the gun (you will see this in the docking station while
it is on) - turn the pump off remove the paint pot and gun from the docking station
- switch the pump on and expel the remaining water through the gun into the paint pot.
Tip: If the water does not reach the end of the gun, make sure the paint flow adjuster is scrolled up
>>>>to maximum and the gun trigger is depressed fully in the docking station.
5) Remove the Paint Pot (12) from the Gemini Bucket (25) and replace it with the paint mixed
and thinned (if necessary) making sure the Pick-Up Tube & ilter Cage (18b & 18c) drop into the
>>>paint (paint can either be poured directly into the Gemini Bucket (25) or preferably you tin use
the paint can that it comes in).
6) Ensure the paint tin is placed under the spray gun – use the rings on the base of the Gemini
>>>Bucket (25) as a guide.
NOTE: Make sure the spray gun is firmly placed in the docking station with the trigger depressed.
7) Turn pump on ( ig.12).
8) When the paint starts to comes through the tip of the gun your unit is primed (this should take up
to 2min). Turn pump off.
9) Uncoil the black Air Hose (15) from around the Gemini Bucket (25), and fit to the head unit
and gun using a TWIST motion.
10) Join the 4m Paint Tube (13) and black Air Hose (15) using the clips supplied. Do this at 1m
>>>intervals, using a tweezer action on the clip, connect the Paint Tube (13) first. A good tip is that
>>>the first clip should be placed 0.5m from the head of the unit. It is also easier to do this with the
>>>gun out of the docking station.
Your Gemini is now ready to spray!
SOLVENT-BASED COATINGS CANNOT BE USED W EN SPRAYING DIRECT FROM T E TIN.
ALWAYS PRIME THE UNIT WITH WATER BE ORE STARTING ANY JOB. ENSURE YOUR PAINT IS AT ROOM
TEMPERATURE. ALWAYS DILUTE USING WARM WATER.
ig.11
ig.12
ig.13
ig.14
DVD

10
Starting to Spray - Direct from the paint tin (or Gemini Bucket)
- Before starting your project, practice spraying onto waste cardboard – this will ensure
that you get some practice and allow you to set the Gemini to the right setting. The flow
rate will vary dependant on what you are spraying.
- If your spray pattern (pass) is diminishing as you spray - then increase the paint speed
dial on the unit (Fig.20) setting.
- Evenly control the speed of movement of the spray gun. A fast speed will give a light
coat and a slow speed will give a heavy coat.
- Avoid stopping and starting when spraying a surface as this can lead to too much or not -
enough material on a surface.
- To ensure edges are covered, commence spraying just to the side or above/below the area
being sprayed.
- Do not spray outside when humidity is above 60% or temperature is above 90˚F (32˚C) or -
>>. below 45˚F (7˚C).
- To improve atomisation/ quality of finish decrease the paint flow adjuster on the gun.
1. On the head unit set paint speed dial on the gun ( ig.15) to setting 3.
2. Remove the gun from the docking station and set Paint low Adjuster (8) on the spray gun to lowest
setting.
3. Turn the Pump ( ig.17) on and then the Turbine ( ig.18) on.
4. Gradually scroll Paint low Adjuster (8) upwards ( ig.16) until you are comfortable with the amount of
>>>>paint that is spraying from the spray gun.
5. You can fine tune the spray output with the Paint low Adjuster (8) on the gun - ¼ to ¾ turn produces
>>>>the best spray quality and improves atomisation/ quality of finish ( ig.16).
6. If the spray is too heavy, turn the paint speed dial on the unit anti-clockwise towards minimum on the
head unit ( ig.19).
7. If the spray is too light, turn the paint speed dial on the unit clockwise towards maximum on the head
unit ( ig.20).
8. You are now ready to start your project using standard HVLP spraying technique (see Technique
section).
ig.15
ig.17
ig.19
ig.20
(Water-based coatings only)
ig.16
ig.18
Note
To prevent clogging of the needle, tip and air cap at the front of the gun use a clean cloth to wipe clean at regular intervals.
Finishing Tips
Orange Peel: Reduce viscosity. Increase atomisation with a smaller fluid tip. Spray area may be too cold.
Sags or Runs: Move spray gun faster. Spray lighter coat. Increase atomisation.
Wet and Milky: inish applied too heavy. This condition is prone to trap water within coats. Apply lighter coat.
Blushing: Seal coat applied over solvent-based stain that has not been completely dried. Sand smooth and re-coat.
Rough Surface: Seal coat not sanded enough. Sand smooth and re-coat.
Fish Eyes: Surface is contaminated. Clean surface, sand area and re-coat.
DVD
Spraying Tips