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Table of contents

1

Function and identification

................................................................................................

5

1.1  Function....................................................................................................................... 5
1.2  Identification................................................................................................................. 5

2

Safety and responsibility

...................................................................................................

7

2.1  Symbols in this manual................................................................................................ 7
2.2  Personnel requirements............................................................................................... 9
2.3  Personal safety equipment and clothing.................................................................... 10
2.4  Responsibility of the owner........................................................................................ 11
2.5  Intended use.............................................................................................................. 12
2.6  General safety information......................................................................................... 13
2.7  Residual risks............................................................................................................ 13
2.8  Course of action in a hazardous situation.................................................................. 13

3

Transport and storage

.....................................................................................................

15

3.1  Transport................................................................................................................... 15
3.2  Storage of packaged units......................................................................................... 15
3.3  Unpacking.................................................................................................................. 15
3.4  Packaging.................................................................................................................. 15

4

Overview

............................................................................................................................

17

5

Installation

.........................................................................................................................

18

5.1  Safety......................................................................................................................... 18
5.2  General information about the installation................................................................. 19
5.3  Dimensions................................................................................................................ 20
5.4  Connections............................................................................................................... 20

6

Commissioning

.................................................................................................................

21

6.1  Safety......................................................................................................................... 21
6.2  General information about the operation................................................................... 22
6.3  Commissioning.......................................................................................................... 23
6.4  Adjusting the spray pattern........................................................................................ 23
6.5  Shutting down............................................................................................................ 24

7

Maintenance

......................................................................................................................

26

7.1  Safety......................................................................................................................... 26
7.2  General information about the maintenance.............................................................. 26
7.3  Maintenance schedule............................................................................................... 27
7.4  Work after completed maintenance........................................................................... 27
7.5  Clean hand-held spray gun........................................................................................ 27
7.6  Change air and fluid nozzles..................................................................................... 29
7.7  Change fluid needle................................................................................................... 30

Hand-held Spray Gun HS 25

ENGLISH

HS 25, HS 25 HV1, HS 25 HV3

 

GB–3

Summary of Contents for HS 25 HV1

Page 1: ...HS 25 HS 25 HV1 HS 25 HV3 Translation of the original operating instructions T Dok 009 GB Rev 3 GB Hand held Spray Gun HS 25 Operating instructions...

Page 2: ...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 hav...

Page 3: ...ed units 15 3 3 Unpacking 15 3 4 Packaging 15 4 Overview 17 5 Installation 18 5 1 Safety 18 5 2 General information about the installation 19 5 3 Dimensions 20 5 4 Connections 20 6 Commissioning 21 6...

Page 4: ...essories 45 11 Dismantling 47 11 1 Safety 47 11 2 Dismantling 48 12 Disposal and recycling 49 12 1 Safety 49 12 2 Disposal and recycling 49 13 Technical data 51 13 1 Dimensions and weight 51 13 2 Gene...

Page 5: ...tems are HVLP systems hvlp high volume low pressure for low mist coating The spray fluid is atomised using compressed air The geometry of the spray jet and the sprayed quantity of the spray fluid can...

Page 6: ...Suction connection short lever 200 0108 Suction connection long lever 200 0109 Flow connection short lever 200 0114 Flow connection long lever 200 0115 HV High Volume Additional information can be fo...

Page 7: ...n of symbol and signal word indicates a possibly dangerous situation which can cause slight injuries if it is not averted NOTICE This combination of symbol and signal word indicates a possibly dangero...

Page 8: ...ee operation Additional identifications The following symbols are used in this manual to highlight operating instructions results lists ref erences and other elements Identification Explanation Step b...

Page 9: ...sional training knowledge and experience as well as knowledge of the industry specific standards and regulations qualified personnel are in a position to perform assigned tasks and to identify and ave...

Page 10: ...l safety equipment and clothing is described below Ear protection Ear protection provides protection against hearing damage Light respiratory protection The light respiratory protection is used as a p...

Page 11: ...particular n The owner must familiarise himself with the applicable occupational safety regulations and also conduct a risk assessment to determine additional risks that may arise due to the specific...

Page 12: ...and mechanical loads Always observe the applicable country specific safety accident prevention occupational safety and environmental protection regulations for the area of use for the spray gun The ch...

Page 13: ...and disconnected Never point compressed air at living beings 2 7 Residual risks Hand held spray guns made by Krautzberger GmbH have been manufactured according to the state of the art and recognized t...

Page 14: ...of action in case of an accident fire The following measures must be initiated in case of an accident fire n Immediate measures must be taken at the accident site location of the fire n Report acciden...

Page 15: ...d units concerning the storage that extend beyond the requirements listed here Follow those accordingly 3 3 Unpacking Transport inspection Immediately upon receipt check the delivery for completeness...

Page 16: ...rrect disposal of the packaging material Packaging materials are valuable raw materials and in many cases they can be reused or sensibly recycled Note Dispose of packaging materials in an environmenta...

Page 17: ...4 Air regulator 5 Connector with needle stroke adjusting screw 6 Jet regulator 7 Knurl nut 8 Pull lever short 9 Plastic grip 10 Hose nozzle compressed air connection 11 Fluid connection suction 12 Pul...

Page 18: ...ghtening torque Secure components against tipping or falling Ensure that the utilised hose lines meet the requirements for pressure chemical and mechanical loads At the same time adhere to the spray m...

Page 19: ...signated cable conduit Mark tripping hazards with black yellow marking tape 5 2 General information about the installation Adhere to the following general information for the installation n Only carry...

Page 20: ...mpressed air line to the compressed air connection Fig 3 2 of the hand held spray gun 2 Establish material supply depending on the design through gravity feed cup Fig 3 1 suction cup Fig 3 3 Operating...

Page 21: ...d compressed air hose lines before each use for damage and tight fit Adhere to the spray media manufacturer s specifications in the safety data sheet Make sure that the connected compressed air is oil...

Page 22: ...device machine may cause hearing damage Note Take suitable action to reduce the impact of the existing sound pressure level The owner is responsible for the type and implementation of suitable measure...

Page 23: ...licable switch on pump or pressure container for spray fluid 3 Point hand held spray gun at a test surface Fig 4 Pull lever 4 Begin spraying process by pulling the pull lever Fig 4 1 5 Adjust the spra...

Page 24: ...Shutting down 6 5 1 Shut down in an emergency Proceed as follows in case of an emergency 1 Immediately release pull lever of the hand held spray gun 2 Disrupt the compressed air supply and secure it...

Page 25: ...End spraying process by releasing the pull lever Fig 7 1 2 Interrupt the spray fluid supply For this empty the fluid container unscrew the suction con tainer or switch off the pump or pressure contain...

Page 26: ...closed and bled if necessary Never point compressed air at living beings Check the compressed air hoses for damage and tight fit before the start up 7 2 General information about the maintenance The...

Page 27: ...ance Upon completion of the maintenance work the following steps must be carried out n All screw connections that were unfastened during the maintenance must be checked for a tight fit n Check whether...

Page 28: ...cable switch on pump or pressure container for spray fluid 7 Begin spraying process by pulling the pull lever Fig 8 3 8 Spray until the cleaning product runs clear 9 End spraying process by releasing...

Page 29: ...ctivate and hold the pull lever Fig 9 5 6 Unscrew the fluid nozzle Fig 9 3 with a respective fork wrench Always change the fluid nozzle Fig 9 3 and fluid needle Fig 9 4 at the same time Attach nozzles...

Page 30: ...pter 7 6 Change air and fluid nozzles on page 29 and then unscrew the reinforced needle Fig 10 1 from the fluid needle Fig 10 2 Fig 11 Remove fluid needle 2 WARNING The closing piece Fig 11 3 is under...

Page 31: ...Fig 13 Needle reinforcement 3 For nozzle sizes starting with size 3 0 the reinforced needle must be screwed on first To do this screw the reinforced needle Fig 13 1 onto the fluid needle Fig 13 2 and...

Page 32: ...14 4 4 Slide the closing piece Fig 14 3 onto the needle stroke adjustment screw Fig 14 4 Install seals on the closing piece 5 Slide the new seals Fig 14 2 onto the needle stroke adjustment screw Fig 1...

Page 33: ...ig 15 Pull lever 1 Unscrew the lever screw Fig 151 2 Remove lever axle Fig 15 2 and pull lever Fig 15 3 3 Dismantle fluid needle Chapter 7 7 Change fluid needle on page 30 Hand held Spray Gun HS 25 EN...

Page 34: ...ig 16 Seal nut screw 4 Remove the attachment Fig 16 2 5 Unscrew the seal nut Fig 16 1 and seal screw Fig 16 3 Operating instructions T Dok 009 GB Rev 3 mail krautzberger com www krautzberger com GB 34...

Page 35: ...Cone seals 6 Remove the cone seals Fig 17 1 and 2 Install seals on the main element Fig 18 Cone seals 7 Insert the cone seals Fig 18 1 and 2 Hand held Spray Gun HS 25 ENGLISH HS 25 HS 25 HV1 HS 25 HV3...

Page 36: ...Fig 19 Seal nut screw 8 Unscrew the seal screw Fig 19 3 and seal nut Fig 19 1 by 2 thread turns Operating instructions T Dok 009 GB Rev 3 mail krautzberger com www krautzberger com GB 36...

Page 37: ...3 and the lever screw 1 10 Install the fluid needle Chapter 7 7 Change fluid needle on page 30 Fig 21 Seal nut screw 11 Tighten the seal nut Fig 21 1 and seal screw Fig 21 2 The valve shaft and fluid...

Page 38: ...work Maintain order and cleanliness at the installation site Components and tools that are loosely stacked or lying around can cause accidents After components were removed ensure proper installation...

Page 39: ...trated on the left or right side n Dirty air nozzle n Dirty fluid nozzle Clean nozzles Chapter 7 5 Clean hand held spray gun on page 27 Heavy application in the centre of the spray pattern n Too much...

Page 40: ...eedle seal defective n Change needle seal Chapter 7 8 Change seals on page 32 Fluid nozzle drips n Worn or damaged fluid needle n Change fluid needle Chapter 7 7 Change fluid needle on page 30 n Dirty...

Page 41: ...ger or Krautzberger approved spare parts In case of ambiguities always contact our service department refer to last page 9 2 General information Spare parts order General Please provide the following...

Page 42: ...9 3 Spare parts Spare parts overview Fig 22 Spare parts overview Operating instructions T Dok 009 GB Rev 3 mail krautzberger com www krautzberger com GB 42...

Page 43: ...0 Wear part Fluid needle with needle rein forcement 070 Wear part 14 Jet regulator compl 080 0305 15 Seal 010 0014 Wear part lightly grease part 16 Seal screw 040 0107 17 Actuator 040 0652 Lightly gre...

Page 44: ...628 Seal set HV1 010 0717 Enamel model Main element 080 A Slotted ring 010 0186 B Guide ring 010 0831 C Sealing nut 040 1737 Replacement parts are not shown on the illustration When ordering please sp...

Page 45: ...tact your Krautzberger dealer consultant or our office staff Here are a few examples Fig 23 Accessory HS 25 Stainless steel model Stainless steel models are especially well suited for acidic or alkali...

Page 46: ...oating cavities e g pipes canisters cans or other hard to access containers These come in a variety of standard models Nozzle extensions can also be produced specifically for a customer length spray a...

Page 47: ...s Pay attention to very high individual weight of some of the components If necessary use hoisting equipment Secure components so that they cannot fall or tip over If questions arise consult with the...

Page 48: ...ine n Remove and dispose of operating and auxiliary materials as well as remaining processing material in an environmentally friendly manner Afterwards properly clean components and modules and take t...

Page 49: ...the risk assessment of the effected workstations Wear respective safety equipment ENVIRONMENT Environmental hazard due to incorrect disposal Incorrect disposal may cause environmental hazards Electri...

Page 50: ...dispose of potential spray fluid residue separately from the device If in doubt obtain information about environmentally appropriate disposal with the local municipali ties or specialised disposal co...

Page 51: ...pressure atomisation air max 12 bar Working atomisation air HV1 and HV3 max 4 bar Spray fluid temperature max 43 C Air temperature max 43 C Fluid connection W 17 5 x 19 male Suction connection Hose N...

Page 52: ...14 Declaration of conformity Fig 25 Declaration of conformity Operating instructions T Dok 009 GB Rev 3 mail krautzberger com www krautzberger com GB 52...

Page 53: ..._______________________________________________________________________ ______________________________________________________________________________ _________________________________________________...

Page 54: ...______________________________________________________ ______________________________________________________________________________ __________________________________________________________________...

Page 55: ...11 P Personal safety equipment and clothing 10 Personnel 9 Product number 5 S Safety equipment and clothing 10 Spare parts list 43 Spare parts overview 42 Storage 15 Symbols in this manual 7 T Transp...

Page 56: ......

Page 57: ...16 Krautzberger GmbH Stockbornstra e 13 D 65343 Eltville am Rhein 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 com Kr...

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