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Operating Manual Powder injectors DANGER High Voltage! Turn power off before servicing! CAUTION Read rules for safe operation and instructions carefully! PI-P1 and PI-F1 08/2008 0241891...
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• powder injector PI-F1 The PI-P1 powder injector is connected to control units, which regulate air pressure. The PI-F1 powder injector, on the other hand, is connected to control units which control the compressed air flow rate, making this powder injector suitable for applications involving control units with AFC technology (flow rate control) and purging air mode for powder flow.
Checking the collector-nozzle for wear ...............12 Disposal........................13 Rectification of malfunctions ...................13 Spare parts lists and accessories ................14 How to order spare parts.....................14 Spare parts list powder injector PI-F1 .................15 Spare parts list powder injector PI-P1 .................16 Special accessories.....................17 Warranty........................18 08/2008 0241891 – PI-P1 / PI-F1...
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The user must obey all the rules of operation found in this manual; failure to do so will render the warranty invalid. Wagner powder systems are designed to meet the most stringent safety requirements. They can be operated in compliance with generally applicable safety codes and applicable national safety regulations.
The use of individual parts other than those recommended in the operating manual may create a hazard to personal safety. Use only original Wagner replacement parts! Alteration or repair of Wagner original spare parts may cause fatal accidents or explosions in the coating system! 08/2008 0241891 –...
Caution The powder injector must be grounded to prevent static charging! In this case, you must use the Wagner Special hose! 2.1.1 Connecting the powder hose Push the powder hose 2 onto the collector-nozzle 1 until it is firmly fixed.
The achievable powder output depends on a number of factors: • The length and diameter of the hose • The suction system • The manner in which the hose is laid • The type of powder • Wear on the powder injector 08/2008 0241891 – PI-P1 / PI-F1...
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Powder hose inner diameter11 mm Total air quantity 4.5 Nm This setting is recommended for standard coating quality. Powder hose length Powder hose length 12 m Feed air Powder output quantity Powder output quantity (g/min) (g/min) 0241891 08/2008 – PI-P1 / PI-F1...
The powder injector is completely cleared of residual powder during this procedure. Please consult Wagner Service if the control unit is not yet equipped with this purging procedure function, or proceed as in the following description for the powder injector PI-P1.
Start up 2.3.2 Powder injector PI-P1 Caution Deactivate the high voltage! Proceed as follows: 1. Check that the high voltage has been deactivated. 2. Connect the feed air and dosage air. 3. Disconnect powder feed hose S, plug- in nipple F for the feed air and cou- pling D for the dosage air from the powder injector.
The condition of the collector-nozzle can be checked by using the testing gauge. Hint The powder output can sink by 30% or more in relation to the set value due to collector- nozzle wear. 08/2008 0241891 – PI-P1 / PI-F1...
• This collector-nozzle is worn and must be exchanged. • Push the cleaned or new collector- nozzle into the housing right up to the limit stop. • Push outer over collector-nozzle tighten securely again. 0241891 08/2008 – PI-P1 / PI-F1...
Wagner or one of our dealers will take back your used Wagner waste electrical or electronic equipment and will dispose of it for you in an environmentally friendly way. Please ask your local Wagner service center or dealer for details or contact us direct.
In order to be able to guarantee safe and smooth spare parts delivery, the following informa- tion is necessary: Invoicing address Delivery address Name of contact persons for check back Type of delivery Quantity ordered, article number and designation 0241891 08/2008 – PI-P1 / PI-F1...
(second cable end with M6 wire lug) Testing gauge: 0241929 Application: used for checking collector- nozzle for wear See chapter: "Maintenance and cleaning" 0241580 Inside diameter reduction 10 mm for use at the suction side P_00896 08/2008 0241891 – PI-P1 / PI-F1...
If Wagner is unable to repair this product so as to conform to this Limited Warranty after a reasonable number of attempts, Wagner will provide, at our option, either a replacement for this product or a full refund of the purchase price of this product.
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