Reproduction of any part of this manual, in any form, without the express written permission of DAV Tech. The text and illustrations in this manual are not binding, the DAV tech reserves the right, at any time and without notice, the right to make any changes to improve the product or for reasons of character manufacturing or commercial.
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Instructions. All such information should be observed in the interests of effective device operation. 2.4 Intended use The DA 600 valve has been built according to the EC directive in line with the latest state of the art and the recognised rules of engineering.
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DISPENSING VALVE DA 600 2.5 Reasonably foreseeable incorrect use WARNING! Risk of injury! Using the automatic valve in a way other than intended can lead to serious damage! Using them in a way that differs from or goes beyond the intended use is considered improper use! For damage arising from improper use: >...
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Installation and maintenance guide 2.6 Risks associated with using the product During use, there is a possible risk of: > injury to life and limb of the operator or third parties. > damage to the product itself. > other damage. NOTE! Knowledge of the safety and user instructions in this manual is the basis for safe and fault fault-free operation.
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DISPENSING VALVE DA 600 WARNING! Danger! In addition to the precautions recommended by the manufacturer, the operator must take appropriate steps to guard against the risks arising from residual energy. Personnel must be instructed about the risks and the countermeasures to be taken.
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Installation and maintenance guide 2.8 Obligations of the operator The operator is obliged only to allow persons to work with the product who: > are familiar with the fundamental regulations relating to work safety and accident prevention. > have been instructed in working with the product, and >...
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DISPENSING VALVE DA 600 NOTE! The use of personal protective equipment depends on the environment where the device is used and on the medium being employed. For this reason, also observe the risk assessment of the workplace prepared by the operator.
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Installation and maintenance guide 3 DESCRIPTION AND SPARE PARTS 3.1 Spare parts DA-600 23 24...
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DISPENSING VALVE DA 600 3.2 Spare parts list DA-600 Ref. Description Code LUER LOCK ADAPTER 212351 M 1/4” GAS LUER LOCK ADAPTER 211307 NOZZLE ADAPTER 220083 MAIN BODY 510215 CONICAL ELEMENT 320081 TEFLON COLLAR 640095 GUIDE ELEMENT 320082 CUP SPRING (X 1 PC)
4.1 Assembly The manual valve DA 600 can be used in any position. The distance between nozzle opening and application level depends on the required application width of the material. The greater the distance between nozzle opening and application level, the greater the application width of the material.
Assembly DISPENSING VALVE DA 600 The manual spray valve Modell S 720 can be used in any position. The distance between nozzle opening and application level depends on the required application width of the material. The greater the distance between nozzle opening and application level, the greater the application width of the material.
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➔ Not put the pressure plant into operation until work is completed. Installation and maintenance guide alling the hose: ➔ Material connection: Hose installation: The screw connection must be secure and airtight! > Material connection: The screw connection must be secure and airtight! Important: Other connections must be correctly assembled! Important: Other connections must be correctly assembled! IMPORTANT!
DISPENSING VALVE DA 600 WARNING! Danger from material and substances! There is a risk of coming into contact with or absorbing coating substances and/or cleaning fluids. There is also a risk of inhaling fumes from fluids. Under some circumstances, this can cause lasting damage.
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Installation and maintenance guide WARNING! Risk of hearing damage! Hearing damage may result from the volume and length of exposure to noise. Wear ear protection when working with the device! WARNING! Risk of injury! Housing parts with sharp edges and pointed corners can cause skin abrasions. Wear protective gloves when working on the device! WARNING! Danger from material and substances! There is a risk of coming into contact with or absorbing coating substances and/or cleaning fluids.
DISPENSING VALVE DA 600 5.3 Switching on WARNING! Risk of injury! Only trained qualified personnel may switch the device on and off in accordance with the safety and accident prevention regulations. 1. Switch on power supply. 2. Switch on material flow.
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Installation and maintenance guide WARNING! Risk of injury! There is a risk that components will be ejected! The valve must only be opened after the device has bee n depressurised and is not operational! WARNING! Danger from material and substances! There is a risk of coming into contact with or absorbing coating substances and/or cleaning fluids.
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DISPENSING VALVE DA 600 NOTE! The device should be checked regularly for wear. It is not possible to specify when wear and tear may occur, since this depends on the material being processed, the switching frequency, and the conditions under which the device is used.
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Installation and maintenance guide AIRLESS spray gun Model S720 6.3 Adjusting and replacing the seal sting and replacing the seal 1. If there are any leaks in the sealing area (this can be seen by spray material escaping between the trigger (6) and the main body (2)), you should depressurise the liquid in the system.
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DISPENSING VALVE DA 600 AIRLESS spray gun Model S720 6.4 Replacing the filter) placing the filter) 1. Depressurise all connections and stop the material supply! 2. Unscrew the swivel joint (1) from the handle (2) 3. Remove the old filter (3) 4.
Installation and maintenance guide 8 TRANSPORT, PACKAGING AND STORAGE 8.1 Transport Always transport and store the device with great care: > Do not throw or drop the device. > Do not place objects on the device or packaging. > Protect the device from dirt, damp, heat and cold. >...
NEEDLE VALVE DA 600 CONFORMS TO THE REQUIREMENTS FOR CE MARKING according to directives 2006/42/EC ANNEX I - DIN EN ISO 1953:2013-12 Any modification or tampering with them discharges DAV Tech from any responsibility. Montecchio Maggiore, 16 July 2018 The legal representative Andrea Grazioli .
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DAV TECH SRL Via Ravizza, 30 - 36075 Montecchio Maggiore (VI) - ITALY - Tel. 0039 0444 574510 - Fax 0039 0444 574324 davtech@davtech.it - www.davtech.it We reserve the right to modify at any time, without notice, the specifications, dimensions and weights in this manual.
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