background image

S-AGR08-Egb08 

05/15 - 3 

Page 13 of 15

8 Maintenance

8.6 

Assembly device for spraying system AGR-08 (option)

Part no. 64076420

 

• 

Simple handling 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 operation

Open and close the casing with a torque wrench

Disassemble and reassemble paint nozzle

Change the needle packing

Insert piston

Summary of Contents for AGR-08-E

Page 1: ...71 95 185 0 Berglenstra e 23 25 Fax 49 0 71 95 185 30 D 71364 Winnenden Internet www reiter oft de Operating Manual Automatic spray gun AGR 08 E for electrostatic atomization for solventborne paint P...

Page 2: ...ter 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...

Page 3: ...quired In any case with such a requirement a person should be in charge who is familiar with the device and holds the operating instructions For the various adapters and accessories separate manuals a...

Page 4: ...E06 01 1 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 th...

Page 5: ...eration 4 2 5 Instruction 4 2 6 Use of electrostatic spraying systems in potentially explosive areas 4 2 7 Work stations 5 2 8 Interior coating of hollowware 5 2 9 Cleaning 5 2 10 Prerequisites to acc...

Page 6: ...on of the machine and or other parts of the plant 2 2 Operating area This equipment can be dangerous if it is not operated in accord ance with the instructions of this manual The electrostatic gun AGR...

Page 7: ...e of installation and the local conditions In accordance with Para 5 2 8 of EN 50176 2009 type C L or D L spraying systems must be fitted with a locally applied extinguishing system which may also be...

Page 8: ...hould comply with The dangers involved in the cleaning of spray guns must furthermore be clearly highlighted The first start up of the equipment by the operator is allowed only after the initial test...

Page 9: ...e workpieces Ensure that the forced ventilation is operational during cleaning Use only electrically conducting vessels for cleaning fluids These vessels must also be earthed Use only solvents with fl...

Page 10: ...rating company shall ensure that no work involving risk of ignition is carried out in fire and explosion hazardous areas Exceptions are possible provided special protective meas ures e g removing coat...

Page 11: ...on document must be drawn up for all newly created workstations and plant with explosion hazardous atmospheres This document must be at hand prior to initial start up of a plant Should any changes or...

Page 12: ...ge 8 of 10 2 Safety Regulations Type of ventilation Area classification in zones Stand and booth interiors Forced ventilation Zone 1 interior Around stand openings permanent openings but no doors Forc...

Page 13: ...X Efficacy of measures for protection against direct contact X Efficacy of earthing arrangements X Insulation of all live plant components 1 kV under normal operating conditions X Interlocking access...

Page 14: ...for electrostatic coating EN 12215 2005 Spray booths for application of organic liquid coating materials Safety requirements BGI 764 2009 Electrostatic coating valid only in Germany EN 50176 2009 Stat...

Page 15: ...aterial 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...

Page 16: ...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...

Page 17: ...apter 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...

Page 18: ...gun AGR 08 E 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 AG...

Page 19: ...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...

Page 20: ...65026530 Other grease can lead to a malfunction of the automatic spray gun AGR 08 E unsuitable grease could cause swelling of needle set and piston 8 2 Removing gun Caution Danger of injury due to li...

Page 21: ...arting 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 d...

Page 22: ...der 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...

Page 23: ...or 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...

Page 24: ...Attention 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...

Page 25: ...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...

Page 26: ...litates 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 c...

Page 27: ...h the piston 12 into the needle set Push manually careful for wards towards the nozzle 10 Place greased spring pin 14 and the two compression springs small 16 large 15 which are inserted into each oth...

Page 28: ...cover 19 and end plate 17 in order to facilitate subsequent disman tling 14 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...

Page 29: ...se 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 wr...

Page 30: ...and 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 th...

Page 31: ...ray 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 ma...

Page 32: ...ng 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 op...

Page 33: ...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 se...

Page 34: ...l 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 g...

Page 35: ...entechnik 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...

Page 36: ...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 E has to be stored in a dry and dust free area in...

Reviews: