Wagner SprayTech 9900 User Manual

Owner’s Manual

FineCoat Coating System

Model 0524016

FineCoat 9900

Edition 10 / 2010 0524 834B

Contents

Attention

Page

Safety regulations for FineCoat spraying ............................... 3

Introduction to spraying using the FineCoat procedure ....... 4

Description of functions ........................................................... 4

Applications ...............................................................................4

What kind of spraying materials can be applied? ..................4

Technical data............................................................................ 4

System diagram ......................................................................... 4

Preparing the coating material ................................................. 5

Table of viscosities and nozzle sets ............................................ 5

Starting operation ......................................................................5

Setting the FineCoat spray gun ............................................5/6

Spray pattern selection ................................................................ 5

Setting the required spray pattern ............................................... 5

Setting the spray jet width ...........................................................6

Setting the amount of material..................................................... 6

Setting the amount of air .............................................................6

Setting the ascending feed pipe .................................................. 6

Spraying technique ................................................................... 7

Breaks in work ........................................................................... 7

Finishing work and cleaning the unit ................................... 7/8

Changing the nozzle .................................................................... 8

Spray gun accessories and spare parts.................................. 9

Nozzle sets .................................................................................. 9

Table of nozzle sets..................................................................... 9

Hose whip .................................................................................... 9

Valve plate set ............................................................................. 9

Service set ................................................................................... 9

Page

Turbo-blower maintenance .......................................................9

Changing the air lter ..................................................................9

Carbon brushes ........................................................................... 9

Special accessories ................................................................10

RN 30 Extension tip ................................................................... 10

WSL 50 Spray lance .................................................................. 10

WSL 60 Spray lance .................................................................. 10

1.9 L Remote pressure tank ...................................................... 10

Power Cart................................................................................. 10

Troubleshooting ...................................................................... 11

Spare parts list, FineCoat spray gun ......................................... 12

Spare parts list, turbo-blower FineCoat 9900 ............................ 14

Spare parts list, air hose FineCoat 9900 ................................... 16

Connection Diagram ...............................................................17

WAGNER-Service companies ................................................18

Important notes on product liability ...................................... 19

3+2 years guarantee for professional nishing ................... 19

CE Declaration of conformity ................................................. 20

Safety Regulations for FineCoat Spraying

This manual contains information that must be read and understood before using the equipment. When you come to an area that has one of the following symbols, pay particular attention and make certain to heed the safeguard.

This symbol indicates a potential hazard that may cause serious injury or loss of life. Important safety information will follow.

This symbol indicates a potential hazard to you or to the equipment. Important information that tells how to prevent damage to the equipment or how to avoid causes of minor injuries will follow.

A hazard symbol such as this one refers to a specific, task-related risk. Be sure to heed the safeguard.

Notes give important information which should be given special attention.

HAZARD: GENERAL This product can cause severe injury or property

damage.

PREVENTION:

• Read all instructions and safety precautions before

operating equipment.

• Follow all appropriate local, state, and national codes governing ventilation, re prevention, and operation.

• Use only manufacturer authorized parts. User

assumes all risks and liabilities when using parts that

do not meet the minimum specications and safety

devices of the pump manufacturer.

• Before each use, check all hoses for cuts, leaks,

abrasion or bulging of cover. Check for damage or movement of couplings. Immediately replace the hose if any of these conditions exist. Never repair a hose. Replace it with an identical replacement hose.

• NEVER aim the gun at any part of the body.

• Wear clothing to keep paint off skin and hair.

• Do not spray outdoors on windy days.

• Never leave this equipment unattended. Keep away

from children or anyone not familiar with the operation of HVLP equipment.

HAZARD: EXPLOSION OR FIRE

Solvent and paint fumes can explode or ignite. Severe injury and/or property damage can occur.

PREVENTION:

• Provide extensive exhaust and fresh air introduction

to keep the air within the spray area free from

accumulation of ammable vapors.

• Avoid all ignition sources such as static electricity sparks, electrical appliances, ames, pilot lights, hot

objects, and sparks from connecting and disconnecting power cords or working light switches.

• Plastic can cause static sparks. Never hang plastic to enclose spray area. Do not use plastic drop cloths when spraying ammable materials.

• Do not smoke in spray area.

• Fire extinguisher must be present and in good working

order.

• Power cord must be connected to a grounded circuit

(electric units only).

• Follow material and solvent manufacturer’s warnings and instructions. Be familiar with the coating material’s MSDS sheet and technical information to ensure safe

use.

• Use extreme caution when using materials with a ashpoint below 70° F (21° C). Flashpoint is the temperature that a uid can produce enough vapors to

ignite.

HAZARD: SKIN BURN INJURY Heated parts can cause severe skin burn injury.

PREVENTION:

• Quick disconnect ttings on the hose and spray gun become hot during use. Avoid skin contact with quick disconnect ttings when they are hot. Allow quick disconnect ttings to cool before disconnecting the

spray gun from the hose.

Earthing Instructions

Electric models must be earthed. In the event of an electrical short circuit, earthing reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord having an earthing wire with an appropriate earthing plug. The plug must be plugged into an outlet that is properly installed and earthed in accordance with all local codes and ordinances.

DANGER — Improper installation of the earthing plug can result in a risk of electric shock. If repair or replacement of the cord or plug is necessary, do not connect the green earthing wire to either blade terminal. The wire with insulation having a green outer surface with or without yellow stripes is the earthing wire and must be connected to the earthing pin.

Check with a qualied electrician or serviceman if the earthing

instructions are not completely understood, or if you are in doubt as to

whether the product is properly earthed. Do not modify the plug provided. If the plug will not t the outlet, have the proper outlet installed by a qualied electrician.

Caution – The power cord for this equipment acts as an emergency stop/emergency switching off device. The power cord must be placed near an easily accessible, unobstructed socket-outlet.

HAZARD: EXPLOSION HAZARD DUE TO INCOMPATIBLE MATERIALS

Will cause severe injury or property damage.

PREVENTION:

• Do not use materials containing bleach or chlorine.

• Do not use halogenated hydrocarbon solvents such

as methylene chloride and 1,1,1 - trichloroethane. They are not compatible with aluminum and may

cause an explosion. If you are unsure of a material’s compatibility with aluminum, contact your coating’s

supplier.

HAZARD: HAZARDOUS VAPORS Paints, solvents, insecticides, and other materials

can be harmful if inhaled or come in contact with body. Vapors can cause severe nausea, fainting, or poisoning.

PREVENTION:

• Use a respirator or mask if vapors can be inhaled.

Read all instructions supplied with the mask to be sure it will provide the necessary protection.

• Wear protective eyewear.

• Wear protective clothing as required by coating

manufacturer.

Work or repairs at the electrical equipment:

These may only be carried out by a skilled electrician. No liability is assumed for incorrect installation.

Power cord replacement must be performed by the manufacturer, its

service agent, or a similarly qualied person.

Operating Temperature

This equipment will operate correctly in its intended ambient, at a

minimum between +10°C and +40°C.

Relative Humidity

The equipment will operate correctly within an environment at 50% RH,

+40°C. Higher RH may be allowed at lower temperatures.

Measures shall be taken by the Purchaser to avoid the harmful effects of occasional condensation.

Altitude

This equipment will operate correctly up to 3000 m above mean sea level.

Transportation and Storage

This equipment will withstand, or has been protected against,

transportation and storage temperatures of -25°C to +55°C and for short periods up to +70°C.

It has been packaged to prevent damage from the effects of normal humidity, vibration and shock.

A list of the materials used in the construction of the equipment will be made available on request to validate compatibility with the coating materials to be used.

Introduction to spraying using the

6 7

8 9

12 11

FineCoat procedure

FineCoat is a low pressure spraying technique which operates with a high volume of air at low air pressure.

The essential advantage of this system is the reduced formation of spray mist. The material required to cover a given surface is thus reduced to a minimum.

The FineCoat system is particularly suitable for repairing and renovating.

Compared to conventional coating applications, an economical and superior surface finish is achieved with an environmentally friendly application.

Description of Functions

The “FineCoat 9900” spray application system consists of a turbo-blower which supplies a FineCoat paint spray gun with atomizing air via an air hose.

In the spray gun, part of the atomizing air is used to increase the pressure in the paint container. This pressure is used to convey coating material through the ascending feed pipe to the tip where it is mixed with the rest of the atomized air.

Applications

• Renovation and repair work

• Interior wall decoration

What kind of spraying materials can be applied?

• Water-soluble and solvent-containing coating materials

• Wood preservatives

• Multi-color effect materials

• Multi-color paint

• Texture and effect paints

Technical Data

FineCoat 9900 Voltage : 230V~, 50/60 Hz Power consumption P1 : 1500 W Max. current comsumption : 7.5 A Max. air ram pressure : 0.68 bar Rpm : 21 000 rpm Weight (turbo-blower,

air hose and spray gun) : 15 kg Mains cable : 3 m Container capacity : 1 liter Air hose : 7.5 m Nozzle set (standard) : No. 4 (1.8 mm) Max. permissible

coating temperature : 43ºC Typical coating ﬂow rate : 0.35 l/min Max. noise level

turbo-blower : 75 dB (A) * paint spray gun : 80 dB (A) **

System Diagram

* Measuring location: 1 m in distance from the unit 1.60 m

above the oor, reverberant oor.

** Measuring location: 2.5 m distance from the unit 1.60 m

above the oor.

1 FineCoat paint spray gun 2 Closing lever for paint container 3 Paint container (contents: 1 liter) 4 Spray gun holder

5 Air lter

6 Fine wire fuse

7 Indicator lamp for air lter

contamination 8 ON/OFF switch 9 Mains cable 10 Turbo-blower

11 Motor air lter 12 Air hose 13 Air hose connection

14 Rotating lever for ascending

feed pipe

Preparing the coating material

Coating material

Solvent-based lacquer paints

Water-soluble lacquer paints

Wood preservatives (scumble, mordants, etc).

Multi-color effect materials, multi-color paint

Texture and effect paints

Viscosity DIN-s (4 mm DIN cup)

15 - 45

observe manufacturer’s

instructions

undiluted

observe manufacturer’s

instructions

observe manufacturer’s

instructions

3 - 4

4 - 5

2 - 3

6 - 7

5 - 6

Nozzle set No.

ABC

Observe the manufacturer’s instructions for the use of the coating

material on the paint tin or on the technical instruction sheet.

Coating material purity:

An absolute pre-condition for the trouble-free operation of the ne-spray system is that the coating material is uncontaminated.

If you have doubts as to the purity of the coating material, we

recommend that you rst lter it through a ne sieve.

Table of viscosities and nozzle sets

Setting the FineCoat Spray Gun

Spray pattern selection (g. 2)

A = vertical at jet for horizontal surfaces

B = horizontal at jet for vertical surfaces

C = Round jet for corners and edges and places difcult to

access.

Starting operation

Before connecting to the mains supply make sure that the mains voltage corresponds to the operating voltage on the rating plate. The unit must be connected with a properly earthed shockproof socket.

1. Screw air hose end (anti-kink spring) onto the turboblower. Couple air hose to the paint spray gun.

2. Open closing lever on the paint container, remove paint container.

3. Fill paint container with coating material.

4. Check that the paint container seal is clean and is seated correctly.

5. Clip the container onto the spray gun and secure with the closing lever.

6. Switch the turbo-blower on.

7. Point the paint spray gun at the object to be sprayed.

8. Determine the settings for the spray pattern, spray jet width, amount of material, amount of air and

ascending feed pipe settings, see g. 2 - 8 and the

description page 5/6.

9. Operate trigger on the paint spray gun.

Setting the required spray pattern (g. 3)

Turn the air cap (1) to the required spray pattern position.

Attention:

Never pull trigger while adjusting the air cap settings.

Setting the spray jet width (fig. 4)

Maximum

Minimum Minimum

Adjusting ring

Turn to the right = wider spray jet Turn to the left = narrower spray jet

Note: The adjusting ring does not fasten the air cap!

Setting the amount of material (fig. 5)

Set the amount of material by turning the material adjustment knob.

Turn to the left = more material Turn to the right = less material

Setting the amount of air (fig. 6)

The correct setting for the amount of air is decisive for the atomization and formation of paint mist.

Setting the ascending feed pipe

Spraying object lying on oor (g. 7)

Turn rotating lever clockwise as far as it will go.

Spraying object over head (g. 8)

Turn rotating lever anti-clockwise as far as it will go.

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