Krautzberger 1050-090-1127 Operating Instructions Manual Download Page 34

Page: 34 / 45

9 Troubleshooting

Personnel:

Qualified personnel

If the fault is not included in the following table or if it cannot be eliminated with the measures
described, contact Customer Care.

Spray pattern

Error

Cause

Remedy

Normal spray pattern

Spray pattern too
heavy towards the top
and towards the
bottom

Dirty air nozzle

Dirty material
nozzle

Clean nozzles (

Chapter 8.3

‘Cleaning’ on page 28

)

Spray pattern concen-
trated on the left or
right side

Dirty air nozzle

Dirty material
nozzle

Clean nozzles (

Chapter 8.3

‘Cleaning’ on page 28

)

Heavy application in
the centre of the spray
pattern

Too much mate-
rial

Reduce material
supply

Material too thick

Thin material

Split spray pattern

Insufficient mate-
rial

Increase material
supply

Flat jet air pres-
sure too high

Reduce flat jet air
pressure

Spray pattern too thin

Cap nut loose

Tighten cap nut

Operating instructions

T-Dok-015-GB-Rev.0

[email protected], www.krautzberger.com

GB–34

Summary of Contents for 1050-090-1127

Page 1: ...T Dok 015 GB Rev 0 GB Mini spray gun MA 1 Operating instructions 200 0345 Translation of the original operating instructions...

Page 2: ...of the device Due to optional finishing variants it is possible that the figures shown in this operating manual deviate from your device Information about explosion protection Many of our competitors...

Page 3: ...ks 14 3 7 Course of action in an emergency 14 4 Transport storage and packaging 15 4 1 Transport 15 4 2 Storage 15 4 3 Packaging 15 5 Overview 16 6 Installation 17 6 1 Safety 17 6 2 General installati...

Page 4: ...are 35 10 Spare parts 36 11 Accessories 37 12 Disassembly and disposal 38 12 1 Safety 38 12 2 Disassembly 38 12 3 Disposal 38 13 Technical data 39 13 1 Dimensions and weight 39 13 2 General specificat...

Page 5: ...e control piston charged with compressed air first opens the atomizer air valve and then with a short delay the material nozzle of the mini spray gun Upon closing the control first the material nozzle...

Page 6: ...n MA 1 with needle stroke adjustment 200 0345 Operating manual T Dok 015 Serial number The serial number of the mini spray gun is located on the main element It serves as a unique iden tifier Operati...

Page 7: ...situation which can cause death or severe injuries if it is not averted CAUTION This combination of symbol and signal word indicates a possibly dangerous situation which can cause slight injuries if i...

Page 8: ...ttention to specific hazards Warning signs Type of danger Warning hot surface Warning danger zone Additional identifications The following symbols are used in this manual to highlight operating instru...

Page 9: ...entified and avert potential risks on his her own The trained electrician has completed specialised training for the specific work environment where he she works and knows the relevant standards and r...

Page 10: ...ection The light respiratory protection is used as a protection against hazardous dusts Safety goggles Safety goggles are used to protect the eyes from flying parts and splashes of liquid Protective g...

Page 11: ...feet against crushing falling parts or slipping on slippery ground Safety helmet The helmet protects the head against injuries from falling parts and oscillating loads as well as in tight spaces Mini...

Page 12: ...of the spray medium The intended use also includes the compliance with all the information in this operating manual 3 3 Specification for the operation of a complete machine n The operation without CE...

Page 13: ...hazardous media can lead to death serious injuries or property damage Ensure the resistance of the machine against the medium that is to be applied Always adhere to the safety data sheet of the medium...

Page 14: ...th of users or third parties or harm the device the machine the system or other material assets n Mechanical hazards crushing shearing cutting jamming burning etc are possible at any time during the i...

Page 15: ...ust free environment n Keep away from any aggressive media n Protect from UV radiation n Avoid mechanical shocks n Storage temperature 15 to 40 C n Relative atmospheric humidity max 60 4 3 Packaging T...

Page 16: ...round jet air R 4 Connection for control air St 5 Cover or optional needle stroke adjustment 6 Main element 7 Air nozzle 8 Installation drill hole for retaining bolts The connections are marked with l...

Page 17: ...tarting any work Carefully handle open sharp edged components Maintain order and cleanliness at the installation site Components that are loosely stacked or are scattered around can cause accidents As...

Page 18: ...that the utilised hose lines fulfil the requirements with respect to pressure chemical and mechanical loads n Only operate the mini spray gun after proper fastening on a suitable carrier construction...

Page 19: ...able screws 2 Ensure proper earth connection of the mini spray gun 6 4 Connecting mini spray gun WARNING Danger of injury due to improper connection When the material supply is pressurised e g from pr...

Page 20: ...ig 3 Connecting mini spray gun 1 Connect the material line to connection M Fig 3 1 2 Connect the control air to connection St Fig 3 2 3 Connect the round jet air to connection R Fig 3 3 4 Connect the...

Page 21: ...t air supply atomizer air St Control air material supply p Air supply open 0 Air supply closed t Time t1 Time until the atomiser air is stable t2 Mini spray gun in operation t3 Time until the nozzle i...

Page 22: ...O S Opener Closer Analogue control system Control of the flat and round jet air via proportional pressure control valves with analogue nominal value specification for optimal adjustment of the spray p...

Page 23: ...t Make sure that the connected compressed air is oil free and free of solid matter WARNING Risk of death risk of injury or property damage due to hazardous media Potential consequences The application...

Page 24: ...tion about start up commissioning Adhere to the following general start up commissioning information n Only carry out the commissioning of the mini spray gun pursuant to the steps described in this op...

Page 25: ...lead to neurological or vascular disorders Note Take breaks between spray processes Use pulsation dampening devices pressure compensation container etc Begin the spray process by switching on the con...

Page 26: ...not achieve satisfactory results this way you should experiment with other nozzle sizes 7 6 Adjusting the needle stroke Needle stroke adjustment options Depending on the optional design of the mini sp...

Page 27: ...parts The use of incorrect or defective spare parts can cause risks for the personnel as well as damage malfunctions or complete failure Only use original spare parts from Krautzberger or spare parts...

Page 28: ...enance work Personnel before performing any maintenance work Clean the mini spray gun Chapter 8 3 Cleaning on page 28 Specialised personnel if needed Change material nozzle and air nozzle Chapter 8 4...

Page 29: ...ir supply and secure it against restart 11 Clean the outside of the mini spray gun with a cloth dipped in cleaning product 12 Remove material and air nozzle Chapter 8 4 Changing the material nozzle an...

Page 30: ...NG The optional needle stroke adjustment is subject to spring force Unscrew the cover Fig 8 1 or the optional needle stroke adjustment locking piece 2 Remove the pressure spring Fig 8 2 3 Pull out the...

Page 31: ...s relaxed If necessary release the pressure by turning anti clockwise 3 Push the completed control piston Fig 8 3 into the main element Fig 8 5 4 Press the pressure spring Fig 8 2 with the cover Fig 8...

Page 32: ...ace if necessary Pay attention to the correct installation position 5 Remove the flat seal Fig 9 4 check condition and replace if necessary Inserting the needle seals 1 WARNING Risk of injury through...

Page 33: ...ngs threads and seals with the Krautzberger special grease during instal lation Krautzberger special grease can be purchased from Krautzberger GmbH See the last page for contact data Mini spray gun MA...

Page 34: ...g on page 28 Spray pattern concen trated on the left or right side n Dirty air nozzle n Dirty material nozzle Clean nozzles Chapter 8 3 Cleaning on page 28 Heavy application in the centre of the spray...

Page 35: ...ozzle on page 29 Material nozzle drips n Dirty or damaged material nozzle n Clean Chapter 8 3 Cleaning on page 28 or replace material nozzle Chapter 8 4 Changing the material nozzle and the air nozzle...

Page 36: ...g easier please provide the following information Serial number Model product name Designation Item number according to spare parts list Quantity Desired shipping method post freight sea air express D...

Page 37: ...ssories is available for the mini spray gun For further information visit us on the Internet www krautzberger com or contact your Krautzberger specialist dealer consultant or our office staff Mini spr...

Page 38: ...ly from the device and discharge any energy stored in the machine n Remove and dispose of operating and auxiliary material as well as remaining processing materials in an environmentally friendly mann...

Page 39: ...ir St M5 female or PK 3 Weight approx 270 g 13 2 General specifications Specification Value Unit Material pressure max 1 2 12 MPa bar Material temperature max 50 C Sound exposure depending on nozzle 6...

Page 40: ...13 3 Dimensions Fig 10 Dimensions Operating instructions T Dok 015 GB Rev 0 mail krautzberger com www krautzberger com GB 40...

Page 41: ...14 Declaration of incorporation Fig 11 Declaration of incorporation Mini spray gun MA 1 ENGLISH 200 0345 GB 41...

Page 42: ...__________________________________________________________ ______________________________________________________________________________ ______________________________________________________________...

Page 43: ...ivery 15 Dimensions 40 Disassembly 38 H Health 13 O Owner 12 P Personal protective equipment 9 Personnel 8 Pictograms 7 Protective equipment 9 R Recycling 38 S Storage 15 Symbols 7 T Troubleshooting t...

Page 44: ......

Page 45: ...Krautzberger GmbH Stockbornstrasse 13 65343 Eltville am Rhein Germany Hotline 49 0 6123 698 222 Reception 49 0 6123 698 0 Fax 49 0 6123 698 200 Email mail krautzberger com Internet www krautzberger co...

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