92544

www.power-tec.co.uk

Air Powered Spray Gun Washer

• Air operated semi-automatic gun washing machine, fitted with an aluminium diaphragm pump, providing fully enclosed operation, with capacity for 2 pots & 2 guns.

• Max working air pressure: 90psi; operating pressure: 40 – 60psi; air consumption: 2 – 4 ft³/min. Wash cycle: 40-60 seconds.

• Suitable for water or solvent based paint use (not both in the same cycle).

• Air inlet: 1/4" pt; liquid inlet/outlet: 3/8" pt.

• Dimensions: 465mm (w) x 645mm (d) x 1110mm (h).

• CE approved and ATEX approved.

Air Powered Spray Gun Washer 92544

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Air Powered Spray Gun WasherIntroduction

The Power-TEC 92544 air operated spray gun washer is suitable for solvent or water based paint gun cleaning. Fitted with long lasting air powered diaphragm pump for safety and reliability. Simple to use and will clean your gun thoroughly. Can be used for both suction and gravity-fed guns. Two-gun capacity. CE and ATEX approved. The air supply and therefore cleaning solvent delivery is automatically stopped when the lid is opened. Runs from standard workshop air supply.

Specifications:

Operating pressure: 40-60psi (3-4kg/cm²)Air consumption: 2-4 CFM (0.06-0.11m³/min)Capacity: 2 spray guns & 2 potsWidth | Depth | Height: 18.5" | 25.5" | 40" (0.465m | 0.645m | 1.11m)Noise while operating: 75dBMaterial of inner tank: Polyethylene

Assembly:

A small amount of assembly is required; all fasteners and fittings are provided:

1. Screw handle onto lid.

2. Refer to Figure 1: Fit solvent tank drain valve (A). Use a high quality, solvent-resistant PTFE tape on the threads.

3. Assemble legs to cabinet (setscrews, nuts and washers are supplied).

4. Refer to Figure 2: The air inlet, plus ON/OFF valve is located at the rear of the cabinet. Fit as per diagram, using a high quality, solvent-resistant PTFE tape on the threads.

5. CAUTION: Choose suitable location of spray gun washer cabinet in the workshop. Then to prevent any possible static electricity build-up, run an earth wire from the frame of the cabinet to earth.

92544 Air Powered Spray Gun Washer

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Air Powered Spray Gun WasherPreparing for Use:

1. Refer to Figure 3: Ensure solvent tank drain valve (A in Figure 1) is closed. Fill tank with solvent. Xylene-based or water-based solvents may be used but refer to product’s Material Safety Data Sheet (MSDS) to ascertain product’s suitability. To aid sludge removal, up to two litres of water may be added. Ensure final solvent level is at least 25mm (1 inch) above the pump suction strainer (B).

2. The tool must be connected to a suitable, clean, dry and lubricated workshop air supply. Refer to Figure 4: Ensure the air inlet ON/OFF valve is closed before connecting the air supply. Once the air supply is connected, open the air inlet ON/OFF valve.

3. Refer to Figure 5: The recommended working pressure for the spray gun washer is 40-60psi (3-4kg/cm²). The air pressure regulator can be found by opening the side door of the cabinet. Lift the adjusting knob to unlock, then adjust the pressure to the recommended working pressure. Press the knob down to lock in position. The spray gun washer is now ready for use.

Air Powered Spray Gun Washer 92544

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Air Powered Spray Gun WasherOperating Instructions:

• Read and understand these instructions including all safety precautions before using the spray gun washer.

• Before opening the lid of the tank to insert the spray gun parts to be cleaned, earth the metal body of the spray gun or pot to bare metal on the cabinet to discharge any static electricity.

• Empty spray gun pots and remove as much residual paint as possible from spray gun parts.

• Open lid of tank. Remove air cap from spray gun and place on screen platform (G in Figure 7).

• Refer to Figure 6: Squeeze spray gun trigger and then fit the trigger lock (C).

• Refer to Figure 7: Two gun support nozzles are provided, one long (D) and one short (E). Use whichever gun support nozzle suits the type of spray gun to be cleaned: normally a gravity-fed gun can be put on either support provided they do not foul the underside of the cabinet lid. Suction-fed guns will usually go on the long support nozzle (D). If required, the extension tube of (D) can be removed thus providing two short support nozzles.

• For pressure-fed guns up to 2 litre capacity place the siphon stem of the pot cover over the short support nozzle (E) and position the gun and hoses on the screen platform (G). Over this capacity, disconnect the gun from the lines and place on the long support nozzle (D).

• Place pots over nozzles (F).

92544 Air Powered Spray Gun Washer

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Air Powered Spray Gun WasherSpray Gun Cleaning:

• Ensure cabinet lid is closed then fully open air inlet ON/OFF valve (refer to Figure 4).

• The pump will now operate and cleaning solvent will be expelled from nozzles under pressure.

• Cleaning should be complete after 60 seconds. Switch air inlet valve OFF, then wait for about 30 seconds before opening lid to let any solvent vapour condense. Then open lid and remove spray gun and components.

• Inspect spray gun and components and run a second cleaning cycle if necessary.

• NOTE: if cabinet lid is opened during the cleaning process, the pump will automatically stop. Close lid to continue.

Solvent Replacement & Maintenance:

• Respirator mask, eye and face protection plus work gloves and suitable work clothing must be used.

• Disconnect the air supply from the washer before draining, cleaning, servicing or performing any maintenance.

• All waste solvents and material must be disposed of in accordance with your local authority guidelines.

It is recommended that the cleaning solvent is changed on a regular basis to provide optimum cleaning performance. Paint sludge should be removed weekly, as detailed on page 6.

Air Powered Spray Gun Washer 92544

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Air Powered Spray Gun WasherSludge Removal:

a) No water added: drain approximately 2 litres of solvent/sludge from the drain valve (A in Figure 1). Close the valve, then add clean solvent to bring level up to at least 25mm (1 inch) above the pump suction strainer (see Figure 3).

b) Water added: drain water off until it becomes discoloured with solvent. Change waste container then re-open drain valve and drain off approximately 2 litres of solvent/sludge. Close the valve, replace the water, then add clean solvent to bring level up to at least 25mm (1 inch) above the pump suction strainer (see Figure 3).

Solvent Replacement:

• Referring to Sludge Removal section above, completely drain the tank of dirty solvent and sludge. Remove the screen platform (G in Figure 7), then clean the inside of the tank and suction filter (B in Figure 3), before filling with clean solvent and up to 2 litres of water (if using). Wipe up any spillage immediately.

Maintenance:

• Regularly check that opening the cabinet lid automatically stops the solvent pump.

• Keep exterior of cabinet clean.

• If the workshop air supply is not lubricated, regularly inject air tool oil into the air inlet ON/OFF valve, then run the pump for 30 seconds or so.

• Refer to Figure 8: Periodically lubricate the diaphragm pump; open the side door of the cabinet to access the pump. Remove the pump end cap (2 x 4mm hex screws) and inject air tool oil into the pump.

92544 Air Powered Spray Gun Washer

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Air Powered Spray Gun WasherSafety Precautions:

• Respirator mask, eye and face protection plus work gloves and suitable work clothing must be used.

• Risk of explosion: Do not smoke and keep sources of ignition away from the spray gun washer.

• The spray gun washer must be connected to a suitable, clean, dry and lubricated workshop air supply. Water in the air line will damage the tool. Drain the air tank daily and drain any dryer/filter unit when necessary.

• Check the air supply hose for wear before each use and ensure that all connections are secure.

• Disconnect the air supply from the washer before draining, cleaning, servicing or performing any maintenance.

• Do not use the washer if it is damaged or appears to be faulty.

• Locate the spray gun washer in a suitable work area. Ensure the cabinet stands on a firm, level surface. Ensure the area is well ventilated and has adequate lighting.

• Ensure that the recommended working pressure for the spray gun washer has been set (refer to Figure 5: 40-60psi (3-4kg/cm²).

• Keep the tank clean and clean the suction filter (B in Figure 3) regularly.

• When cleaning is completed, ensure that the air inlet ON/OFF valve is turned OFF.

• After cleaning, wait for about 30 seconds before opening lid to let any solvent vapour condense.

• Do not run the machine without the screen platform installed (G in Figure 7).

• In case of fire in the tank, do not attempt to move the unit while it is running.

• Do not overfill the tank with cleaning solvent (refer to Figure 3).

• Do not use the tank for spray gun testing.

• Do not use the tank for any purpose other than that for which it is designed.

• Ensure that the cabinet is suitable earthed.

• Before opening the lid of the tank to insert the spray gun parts to be cleaned, earth the metal body of the spray gun or pot to bare metal on the cabinet to discharge any static electricity.

• All waste solvents and material must be disposed of in accordance with your local authority guidelines.

92544_Instructions_V1

Guarantee

If this product fails through faulty materials or workmanship, contact our service department direct on: +44 (0) 1926 818186. Normal wear and tear are excluded as are consumable items and abuse.

www.power-tec.co.ukDistributed by The Tool Connection Ltd

Kineton Road, Southam, Warwickshire CV47 0DRT +44 (0) 1926 815000 F +44 (0) 1926 815888info@toolconnection.co.uk www.toolconnection.co.uk

Our products are designed to be used correctly and with care for the purpose for which they are intended. No liability is accepted by the Tool Connection for incorrect use of any of our products, and the Tool Connection cannot be held responsible for any damage to personnel, property or equipment when using the tools. Incorrect use will also invalidate the warranty.

If applicable, the applications database and any instructional information provided has been designed to offer general guidance for a particular tool’s use and while all attention is given to the accuracy of the data no project should be attempted without referring first to the manufacturer’s technical documentation (workshop or instruction manual) or the use of a recognised authority such as Autodata.

It is our policy to continually improve our products and thus we reserve the right to alter specifications and components without prior notice. It is the responsibility of the user to ensure the suitability of the tools and information prior to their use.