REITER AGR-08 Скачать руководство пользователя страница 28

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S-AGR08gb08

05/15 - 3

Page 15 of 15

8 Maintenance

Faults

Possible causes

Corrective action

Paint outlet at the air cap or

material outlet hole of the noz

zle

Nozzle not properly tightened

or dirt on the sloping sealing

surface

Maintain gun

Grease nozzle and tighten with

30 Nm

Paint outlet between gun and

intermediate plate or gun

adapter

Material seals (o-rings) dam

aged on gun bottom or miss-

ing/damaged or overstretched

locking

Replace o-rings or locking

Содержание AGR-08

Страница 1: ...95 185 0 Berglenstra e 23 25 Telefax 49 0 71 95 185 30 D 71364 Winnenden Internet www reiter oft de Operating Manual Automatic spray gun AGR 08 for conventional and AGR 08 N for low pressure atomizat...

Страница 2: ...er 2 Safety Regulations Chapter 3 Technical Data Chapter 4 Transport not assigned Chapter 5 Function Description not assigned Chapter 6 Installation not assigned Chapter 7 Commissioning and Operation...

Страница 3: ...development and improvements 1 2 Operating area Specified normal use The automatic spray gun AGR 08 is designed for processing coatings based on solvents or water It must only be used to atomise mater...

Страница 4: ...Guarantee Therefore it is recommended to read this operating manual carefully before start up as we can not be held liable for damage or malfunctions resulting from the non observance of this operati...

Страница 5: ...damage or de struction of the machine and or other parts of the plant 2 2 Basic safety instructions The spray system with the automatic spray gun AGR 08 must only be operated by trained person nel A w...

Страница 6: ...oating materials must be removed The following must be cleaned regularly Workpiece fixtures Suction devices Leakage mist separators and their immediate vicinity Technical ventilation must be active du...

Страница 7: ...ooth including ambient and exhaust air lines together with external areas formed around permanent openings at a distance of up to 1 m should be categorised as Zone 2 b If the concentration of flammabl...

Страница 8: ...4 2 Safety Regulations Example of zone categorization in a spray booth with open access side spraying stand Categorization of danger zones into Zone 1 or Zone 2 Example of zone categorization in a sp...

Страница 9: ...flow Note There are two versions of gun heads possible dead end or circulation The gun heads with circulation have two material lines allowing coating material to circulate through the head so a colou...

Страница 10: ...nt needle standard Stainless steel 1 4305 Nozzle standard Stainless steel 1 4305 incl plastic insert POM Needle pack UHMPE Piston POM Head holder AlZnMgCu1 5 blue anodized End plate AlZnMgCu1 5 blue a...

Страница 11: ...er to which the material and the air can be connected Depending on the version the gun sits directly on an adapter without an intermediate plate is re quired The adapter is attached to the movement de...

Страница 12: ...ray gun AGR 08 Hexagon socket head wrench size 4 Gun grease part no 65026530 for the o ring wetting while placing the gun 7 4 Fastening onto intermediate plates if available 7 4 1 Intermediate plate A...

Страница 13: ...ean dry filtered oil free air 1 Select a suitable air flap 2 Position the air distributing ring to produce the desired jet geometry 3 Make the appropriate setting for the atomiser air 4 Make the appro...

Страница 14: ...65026530 Other grease can lead to a malfunction of the automatic spray gun AGR 08 unsuitable grease could cause swelling of needle set and piston 8 2 Removing gun Caution Danger of injury due to line...

Страница 15: ...rting Wear protection clothes glases and gloves Notice the generally applicable accident prevention regulations 1 Loosen and remove the gun with a hexagon socket head wrench size 4 from the interme di...

Страница 16: ...er 11 backwards from the spray head 8 Remove paint needle 13 small compression spring 16 big compres sion ring 15 and spring pin 14 Remove two Viton O rings 10 from the spray head holder for fan air a...

Страница 17: ...r with a blunt tool from the head holder 11 6 Loosen retaining ring 1 by hand and remove it together with the air cap 3 and the air cap gasket 2 7 Loosen nozzle 4 with socket wrench or nut SW 13 and r...

Страница 18: ...ttention This applies only to the standard packing of plastic Clean all individual parts with a suitable detergent and dry Gaskets and packing should be changed fundamentally during disassembly Check...

Страница 19: ...tighten with a suitable tool with 3 0 Nm 3 Wet gaskets 6 with little fat and put it in the air distribution ring 7 Attention The gaskets are different The smaller diameter is in the air distributing r...

Страница 20: ...itates subse quent removal 5 Wet slightly two o rings 10 from not solvent resistant Viton for fan air and atomizing air with gun grease and insert into the head hold er 11 Attention Too much grease ca...

Страница 21: ...the piston 12 into the needle set Push manually careful for wards towards the nozzle 9 Place greased spring pin 14 and the two compression springs small 16 large 15 which are inserted into each other...

Страница 22: ...cover 19 and end plate 17 in order to facilitate subsequent disman tling 13 Grease solvent resistant Kalrez o rings 20 on the gun bottom with gun grease Place it on the adapter or left to see in the p...

Страница 23: ...e nozzle 4 and tighten with 30 Nm Pay particular attention to the pretension of the gaskets 6 Place the paint nozzle manu ally Then tighten with a torque wrench to 30 Nm Use always a nut or socket wre...

Страница 24: ...nd remove the three Allen screws with an Allen key 4 mm At reassembly please lubricate with grease part no 65026530 2 Remove back gun cover 3 Remove the two springs and the spring pin and separate the...

Страница 25: ...ay head carefully before the new set is used Please make sure that all parts during initial installation and after cleaning wet with grease part no 65026530 A replacement of the O rings in case of mai...

Страница 26: ...g of the spay gun and those items Fast nozzle change No damage deformation by vice jaws on the housing of the spray gun Shortened maintenance times because atomizer need not be re clamped for each ope...

Страница 27: ...low or narrows by screw ing kinking points or similar Nozzle cross section config ured incorrectly Readjust fan air and atomizer air Replace air cap or and air distributing ring Revise cable cross sec...

Страница 28: ...outlet hole of the noz zle Nozzle not properly tightened or dirt on the sloping sealing surface Maintain gun Grease nozzle and tighten with 30 Nm Paint outlet between gun and intermediate plate or gu...

Страница 29: ...ntechnik is excluded The stock keeping of spare parts is provision for any the validity of agreements involving system availability service times and guarantee or systems performance 9 2 Spare parts o...

Страница 30: ...used parts must be made according to the rules and regulations of the country in which the device was installed 9 4 Storage The automatic gun AGR 08 has to be stored in a dry and dust free area in its...

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