Operating manual
GA 250AL
GA 400AL
Edition 07 / 2005
Automatic Airless
Spraygun
"?ꢀꢀꢁꢄꢅ
"?ꢀꢀꢁꢂꢃ
II 2GX (Atex 95)
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
Contents
1
1.1
1.2
ABOUT THESE INSTRUCTIONS
Languages
Warnings, notes and symbols in these instructions
5
5
5
2
2.1
GENERAL SAFETY INSTRUCTIONS
Safety instructions for the operator
6
6
6
6
6
6
7
7
7
8
8
8
8
9
9
9
9
9
2.1.1 Electrical equipment
2.1.2 Personnel qualifications
2.1.3 A safe work environment
2.2
Safety instructions for staff
2.2.1 Safe handling of WAGNER spray units
2.2.2 Earth the unit
2.2.3 Material hoses
2.2.4 Cleaning
2.2.5 Handling hazardous liquids, varnishes and paints
2.2.6 Touching hot surfaces
2.3
2.4
Correct use
Use in an explosion hazard area
2.4.1 Correct use
2.4.2 Explosion protection identification
2.4.2 Max. surface temperature
2.4.4 Safety instructions
3
PRODUCT LIABILITY AND WARRANTY
Important notes on product liability
Warranty
CE-Conformity
German regualtions and guidelines
10
10
10
11
11
3.1
3.2
3.3
3.4
4
DESCRIPTION
12
4.1
Typical applications, Using in Accordance with the instructions
12
12
12
12
14
15
15
15
4.1.1 What kind of spray material can be applied?
4.2 Scope of supply
4.2.1 Type designation
4.3
4.4
Data
Function of spraygun
4.4.1 Design of spraygun
4.4.2 Functional description
5
5.1
STARTING UP AND OPERATION
Set up and connect
16
16
16
17
17
18
19
19
20
20
20
5.1.1 Typical automatic spraying system
5.1.2 Ventilation of the spray booth
5.1.3 Fluid (paint) hoses
5.1.4 Earthing the system
5.2
5.2.1 Viscosity conversion table
5.3 Start-up
5.3.1 General rules for handling the spray gun
5.3.2 Preparation
Preparation of paint
3
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
Contents
5.4
Work
21
21
21
21
5.4.1 Start-up for airless spraying
5.4.2 Replacing the airless flat jet nozzle
5.4.3 Cleaning the airless flat jet nozzle
6
6.1
6.2
MAINTENANCE
Finishing work and Cleaning
Replacing the valvestem
22
23
23
23
24
6.2.1 Replacing the valve stem
6.2.2 Reassembling the valve stem and the spray gun
7
TROUBLESHOOTING AND SOLUTIONS
25
8
ACCESSORIES
Airless flat jet nozzles
Hoses
26
26
29
29
8.1
8.2
8.3
Miscellaneous
9
SPARE PARTS
30
30
32
34
9.1
9.2
9.3
How to order spare parts?
Automatic spraygun GA 400AL
Automatic spraygun GA 250AL
4
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
1 ABOUT THESE INSTRUCTIONS
4HIS OPERATING MANUAL CONTAINS INFORMATION ON THE OPERATIONꢆREPAIR AND MAINTENANCE OF
THE UNITꢇ
œ !LWAYS OBSERVE THESE INSTRUCTIONS WHEN OPERATING THE UNITꢇ
4HIS EQUIPMENT CAN BE DANGEROUS IF IT IS NOT OPERATED IN ACCORDANCE WITH THIS MANUALꢇ
#OMPLIANCE WITH THESE INSTRUCTIONS CONSTITUTES AN INTEGRAL COMPONENT OF THE WARRANTY
AGREEMENTꢇ
1.1 LANGUAGES
4HIS OPERATING MANUAL IS AVAILABLE IN THE FOLLOWING LANGUAGESꢈ
,ANGUAGEꢀ
'ERMAN
&RENCH
)TALIAN
$ANISH
/RDER .Oꢁ
0350939
0350946
0350948
0350951
,ANGUAGEꢀ
%NGLISH
$UTCH
3PANISH
3WEDISH
/RDER .Oꢁ
0350941
0350947
0350949
0350950
1.2 WARNINGS, NOTES AND SYMBOLS IN THESE INSTRUCTIONS
7ARNING INSTRUCTIONS IN THIS MANUAL POINT OUT PARTICULAR DANGERS TO USERS AND EQUIPMENT
AND STATE MEASURES FOR AVOIDING THE HAZARDꢇ4HESE WARNING INSTRUCTIONS FALL INTO THE FOLLOꢉ
WING CATEGORIESꢈ
$!.'%2
$ANGER ꢉ IMMINENT DANGERꢇ.ONꢉOBSERVANCE WILL RESULT
IN DEATHꢆSERIOUS INJURY AND SERIOUS MATERIAL DAMAGE
4HIS LINE WARNS OF THE HAZARD ꢃ
0OSSIBLE CONSEQUENCES OF FAILING TO OBSERVE THE WARNING INSTRUCꢉ
TIONSꢇ 4HE SIGNAL WORD POINTS OUT THE HAZARD LEVELꢇ
œ 4HE MEASURES FOR PREVENTING THE HAZARD AND ITS CONSEQUENCESꢇ
3)()?ꢀꢃꢀꢀ?'"
7ARNING ꢉ POSSIBLE DANGERꢇ.ONꢉOBSERVANCE CAN RESULT
IN DEATHꢆSERIOUS INJURY AND SERIOUS MATERIAL DAMAGEꢇ
7!2.).'
4HIS LINE WARNS OF THE HAZARD ꢃ
0OSSIBLE CONSEQUENCES OF FAILING TO OBSERVE THE WARNING INSTRUCꢉ
TIONSꢇ 4HE SIGNAL WORD POINTS OUT THE HAZARD LEVELꢇ
œ 4HE MEASURES FOR PREVENTING THE HAZARD AND ITS CONSEQUENCESꢇ
3)()?ꢀꢃꢀꢊ?'"
#!54)/.
#AUTION ꢉ A POSSIBLY HAZARDOUS SITUATIONꢇ .ONꢉOBSERꢉ
VANCE CAN RESULT IN MINOR INJURYꢇ
4HIS LINE WARNS OF THE HAZARD ꢃ
0OSSIBLE CONSEQUENCES OF FAILING TO OBSERVE THE WARNING INSTRUCꢉ
TIONSꢇ 4HE SIGNAL WORD POINTS OUT THE HAZARD LEVELꢇ
œ 4HE MEASURES FOR PREVENTING THE HAZARD AND ITS CONSEQUENCESꢇ
3)()?ꢀꢃꢀꢃ?'"
3)()?ꢀꢃꢀꢋ?'"
#!54)/.
#AUTION ꢉ A POSSIBLY HAZARDOUS SITUATIONꢇ .ONꢉOBSERꢉ
VANCE CAN CAUSE MATERIAL DAMAGEꢇ
4HIS LINE WARNS OF THE HAZARD ꢃ
0OSSIBLE CONSEQUENCES OF FAILING TO OBSERVE THE WARNING INSTRUCTIONSꢇ 4HE SIGNAL WORD
POINTS OUT THE HAZARD LEVELꢇ
œ 4HE MEASURES FOR PREVENTING THE HAZARD AND ITS CONSEQUENCESꢇ
.OTE ꢂ PROVIDE INFORMATION ON PARTICULAR CHARACTERISTICS AND HOW TO PROCEEDꢇ
5
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
2 GENERAL SAFETY INSTRUCTIONS
2.1 SAFETY INSTRUCTIONS FOR THE OPERATOR
œ +EEP THESE OPERATING INSTRUCTIONS TO HAND NEAR THE UNIT AT ALL TIMESꢇ
œ !LWAYS FOLLOW LOCAL REGULATIONS CONCERNING OCCUPATIONAL SAFETY AND ACCIDENT PREVENꢉ
TIONꢇ
2.1.1 ELECTRICAL EQUIPMENT
%LECTRICAL PLANT AND UNIT
œ 4O BE PROVIDED IN ACCORDANCE WITH THE LOCAL SAFETY REQUIREMENTS WITH REGARD TO THE
OPERATING MODE AND AMBIENT INmUENCESꢇ
œ -AY ONLY BE MAINTAINED BY SKILLED ELECTRICIANS OR UNDER THEIR SUPERVISIONꢇ
œ -UST BE OPERATED IN ACCORDANCE WITH THE SAFETY REGULATIONS AND ELECTROTECHNICAL REGUꢉ
LATIONSꢇ
œ -UST BE REPAIRED IMMEDIATELY IN THE EVENT OF PROBLEMSꢇ
œ -UST BE PUT OUT OF OPERATION IF THEY POSE A HAZARDꢇ
œ -UST BE DEꢉENERGIZED BEFORE WORK IS COMMENCED ON ACTIVE PARTSꢇ )NFORM STAFF ABOUT
PLANNED WORKꢆOBSERVE ELECTRICAL SAFETY REGULATIONSꢇ
2.1.2 PERSONNEL QUALIFICATIONS
œ %NSURE THAT THE UNIT IS OPERATED AND REPAIRED ONLY BY TRAINED PERSONSꢇ
2.1.3 A SAFE WORK ENVIRONMENT
œ %NSURE THAT THE mOOR OF THE WORKING AREA IS ANTIꢉSTATIC IN ACCORDANCE WITH %. ꢄꢀꢀꢄꢊ 0ART ꢃꢆ
eꢌꢉꢋꢆMEASUREMENT IN ACCORDANCE WITH $). ꢄꢃꢅꢄꢊꢇ
œ %NSURE THAT ALL PERSONS WITHIN THE WORKING AREA WEAR ANTIꢉSTATIC SHOESꢆ EꢇGꢇ SHOES WITH
LEATHER SOLESꢇ
œ %NSURE THAT DURING SPRAYINGꢆPERSONS WEAR ANTIꢉSTATIC GLOVES SO THAT THEY ARE EARTHED VIA
THE HANDLE OF THE SPRAY GUNꢇ
œ #USTOMER TO PROVIDE PAINT MIST EXTRACTION SYSTEMS CONFORMING TO LOCAL REGULATIONSꢇ
œ %NSURE THAT THE FOLLOWING COMPONENTS OF A SAFE WORKING ENVIRONMENT ARE AVAILABLEꢈ
n -ATERIALꢍAIR HOSES ADAPTED TO THE WORKING PRESSURE
n 0ERSONAL SAFETY EQUIPMENT ꢎBREATHING AND SKIN PROTECTION
œ %NSURE THAT THERE ARE NO IGNITION SOURCES SUCH AS NAKED mAMEꢆ GLOWING WIRES OR HOT
SURFACES IN THE VICINITYꢇ$O NOT SMOKEꢇ
2.2 SAFETY INSTRUCTIONS FOR STAFF
œ !LWAYS FOLLOW THE INFORMATION IN THESE INSTRUCTIONSꢆ PARTICULARLY THE GENERAL SAFETY INꢉ
STRUCTIONS AND THE WARNING INSTRUCTIONSꢇ
œ !LWAYS FOLLOW LOCAL REGULATIONS CONCERNING OCCUPATIONAL SAFETY AND ACCIDENT PREVENꢉ
TIONꢇ
6
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
2.2.1 SAFE HANDLING OF WAGNER SPRAY UNITS
4HE SPRAY JET IS UNDER PRESSURE AND CAN CAUSE DANGEROUS INJURIESꢇ
!VOID INJECTION OF PAINT OR CLEANING AGENTSꢈ
œ .EVER POINT THE SPRAY GUN AT PEOPLEꢇ
œ .EVER REACH INTO THE SPRAY JETꢇ
œ "EFORE ALL WORK ON THE UNITꢆ IN THE EVENT OF WORK INTERRUPTIONS AND FUNCTIONAL
FAULTSꢈ
n 3WITCH OFF THE ENERGYꢍCOMPRESSED AIR SUPPLY
n 3ECURE THE SPRAY GUN AGAINST ACTUATIONꢇ
n 2ELIEVE THE PRESSURE FROM THE SPRAY GUN AND UNITꢇ
n "Y FUNCTIONAL FAULTSꢈ )DENTIFY AND CORRECT THE PROBLEMꢆPROCEED AS DESCRIBED IN
CHAPꢇ u4ROUBLE SHOOTINGhꢇ
)N THE EVENT OF SKIN INJURIES CAUSED BY PAINT OR CLEANING AGENTSꢈ
œ .OTE DOWN THE PAINT OR CLEANING AGENT THAT YOU HAVE BEEN USINGꢇ
œ #ONSULT A DOCTOR IMMEDIATELYꢇ
!VOID DANGER OF INJURY THROUGH RECOIL FORCESꢈ
œ %NSURE THAT YOU HAVE A lRM FOOTING WHEN OPERATING THE SPRAY GUNꢇ
œ /NLY HOLD THE SPRAY GUN BRIEmY IN ANY ONE POSITIONꢇ
2.2.2 EARTH THE UNIT
%LECTROSTATIC CHARGES CAN OCCUR ON THE UNIT DUE TO THE ELECTROSTATIC CHARGE AND THE mOW
SPEED INVOLVED IN SPRAYINGꢇ4HESE CAN CAUSE SPARKS AND mAMES UPON DISCHARGEꢇ
œ %NSURE THAT THE UNIT IS EARTHED FOR EVERY SPRAYING OPERATIONꢇ
œ %ARTH THE WORKPIECES TO BE COATEDꢇ
œ %NSURE THAT ALL PERSONS INSIDE THE WORKING AREA ARE EARTHEDꢆ EꢇGꢇ THAT THEY ARE WEARING
ANTISTATIC SHOESꢇ
œ 7HEN SPRAYINGꢆWEAR ANTISTATIC GLOVES TO EARTH YOURSELF VIA THE SPRAY GUN HANDLEꢇ
2.2.3 MATERIAL HOSES
œ %NSURE THAT THE HOSE MATERIAL IS CHEMICALLY RESISTANT TO THE SPRAYED MATERIALSꢇ
œ %NSURE THAT THE MATERIAL HOSE IS SUITABLE FOR THE PRESSURE GENERATED IN THE UNITꢇ
œ %NSURE THAT THE FOLLOWING INFORMATION IS VISIBLE ON THE HIGHꢉPRESSURE HOSEꢈ
n -ANUFACTURER
n 0ERMISSIBLE OPERATING OVERPRESSURE
n $ATE OF MANUFACTUREꢇ
œ 4HE ELECTRICAL RESISTANCE OF THE COMPLETE HIGHꢉPRESSURE HOSE MUST BE LESS THAN
ꢃ -/HMꢇ
7
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
2.2.4 CLEANING
œ $EꢉENERGIZE THE UNIT ELECTRICALLYꢇ
œ $ISCONNECT THE PNEUMATIC SUPPLY LINEꢇ
œ 2ELIEVE THE PRESSURE FROM THE UNITꢇ
œ %NSURE THAT THE mASH POINT OF THE CLEANING AGENT IS AT LEAST ꢄ + ABOVE THE AMBIENT TEMꢉ
PERATUREꢇ
œ 4O CLEANꢆ USE ONLY SOLVENTꢉFREE CLOTHS AND BRUSHESꢇ .EVER USE HARD OBJECTS OR SPRAY ON
CLEANING AGENTS WITH A GUNꢇ
!N EXPLOSIVE GASꢍAIR MIXTURE FORMS IN CLOSED CONTAINERSꢇ
œ 7HEN CLEANING UNITS WITH SOLVENTSꢆNEVER SPRAY INTO A CLOSED CONTAINERꢇ
œ %ARTH THE CONTAINERꢇ
2.2.5 HANDLING HAZARDOUS LIQUIDS,VARNISHES AND PAINTS
œ 7HEN PREPARING OR WORKING WITH PAINT AND WHEN CLEANING THE UNITꢆ FOLLOW THE WORKꢉ
ING INSTRUCTIONS OF THE MANUFACTURER OF THE PAINTSꢆ SOLVENTS AND CLEANING AGENTS BEING
USEDꢇ
œ 4AKE THE SPECIlED PROTECTIVE MEASURESꢆ IN PARTICULAR WEAR SAFETY GOGGLESꢆ PROTECTIVE
CLOTHING AND GLOVESꢆAS WELL AS HAND PROTECTION CREAM IF NECESSARYꢇ
œ 5SE A MASK OR BREATHING APPARATUS IF NECESSARYꢇ
œ &OR SUFlCIENT HEALTH AND ENVIRONMENTAL SAFETYꢈ/PERATE THE UNIT IN A SPRAY BOOTH OR ON
A SPRAYING WALL WITH THE VENTILATION ꢎEXTRACTION SWITCHED ONꢇ
œ 7EAR SUITABLE PROTECTIVE CLOTHING WHEN WORKING WITH HOT MATERIALSꢇ
2.2.6 TOUCHING HOT SURFACES
œ 4OUCH HOT SURFACES ONLY IF YOU ARE WEARING PROTECTIVE GLOVESꢇ
œ 7HEN OPERATING THE UNIT WITH A COATING MATERIAL WITH A TEMPERATURE OF ꢏꢐꢊ²#ꢑ ꢃꢀꢅꢇꢐ²&ꢈ
ꢉ )DENTIFY THE UNIT WITH A WARNING LABEL THAT SAYSu7ARNING ꢉ HOT SURFACEhꢇ
/RDER .Oꢁ
ꢅꢅꢅꢁꢅꢃꢀ )NFORMATION LABEL
ꢅꢅꢅꢁꢅꢃꢃ 3AFETY LABEL
2.3 CORRECT USE
7!'.%2 ACCEPTS NO LIABILITY FOR ANY DAMAGE ARISING FROM INCORRECT USEꢇ
œ 5SE THE UNIT ONLY TO WORK WITH THE MATERIALS RECOMMENDED BY 7!'.%2ꢇ
œ /PERATE THE UNIT ONLY AS AN ENTIRE UNITꢇ
œ $O NOT DEACTIVATE SAFETY EQUIPMENTꢇ
œ 5SE ONLY 7!'.%2 ORIGINAL SPARE PARTS AND ACCESSORIESꢇ
8
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
2.4 USE IN AN EXPLOSION HAZARD AREA
2.4.1 CORRECT USE
4HE UNIT IS SUITABLE FOR WORKING LIQUID MATERIALS IN ACCORDANCE WITH THE CLASSIlCATION INTO
EXPLOSION CLASSESꢇ
2.4.2 EXPLOSION PROTECTION IDENTIFICATION
!S DElNED IN THE $IRECTIVE ꢅꢐꢍꢅꢍ#% ꢎ!4%8 ꢅꢄ ꢆ THE UNIT IS SUITABLE FOR USE IN AREAS WHERE
THERE IS AN EXPLOSION HAZARDꢇ
)) ꢋ' 8
#%ꢈ
%Xꢈ
))ꢈ
#OMMUNAUTÏS %UROPÏENNES
3YMBOL FOR EXPLOSION PROTECTION
5NIT CLASS ))
ꢋꢈ
#ATEGORY ꢋ ꢎ:ONE ꢃ
'ꢈ
8ꢈ
%XꢉATMOSPHERE GAS
3PECIAL IDENTIlCATIONꢇ
2.4.2 MAX. SURFACE TEMPERATURE
4HE GUN@S MAXIMUM SURFACE TEMPERATURE DEPENDS ON THE TEMPERATURE OF THE COATING MAꢉ
TERIALꢇ
4HE SPRAY GUN IS SUITABLE FOR COATING MATERIALS WITH A MAXꢇTEMPERATURE OF ꢁꢀ²#ꢑ ꢃꢌꢂ²&ꢇ
!MBIENT TEMPERATURE
0ERMISSIBLE AMBIENT TEMPERATURE ꢒꢄ²# TO ꢒꢐꢀ²#ꢑ ꢒꢐꢃ²& TO ꢒꢃꢀꢐ²&ꢇ
2.4.4 SAFETY INSTRUCTIONS
3AFE HANDLING OF 7!'.%2 SPRAY UNITS
-ECHANICAL SPARKS CAN FORM IF THE UNIT COMES INTO CONTACT WITH METALꢇ
)N AN EXPLOSIVE ATMOSPHEREꢈ
œ $O NOT KNOCK OR PUSH THE UNIT AGAINST STEEL OR RUSTY IRONꢇ
œ $O NOT DROP THE SPRAY GUNꢇ
œ 5SE ONLY TOOLS THAT ARE MADE OF A PERMITTED MATERIALꢇ
)GNITION TEMPERATURE OF THE COATING MATERIAL
œ %NSURE THAT THE IGNITION TEMPERATURE OF THE COATING MATERIAL IS ABOVE THE MAXIMUM
SURFACE TEMPERATUREꢇ
-EDIUM SUPPORTING ATOMIZING
œ 4O ATOMIZE THE MATERIALꢆUSE ONLY WEAKLY OXIDIZING GASESꢆEꢇGꢇAIRꢇ
#LEANING
)F THERE ARE DEPOSITS ON THE SURFACESꢆ THE UNIT MAY FORM ELECTROSTATIC CHARGESꢇ &LAMES OR
SPARKS CAN FORM IF THERE IS A DISCHARGEꢇ
œ 2EMOVE DEPOSITS FROM THE SURFACES TO MAINTAIN CONDUCTIVITYꢇ
9
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
3 PRODUCT LIABILITY AND WARRANTY
3.1 IMPORTANT NOTES ON PRODUCT LIABILITY
!S A RESULT OF AN %# REGULATIONꢆ EFFECTIVE AS FROM *ANUARY ꢃꢆ ꢃꢅꢅꢀꢆ THE MANUFACTURER SHALL
ONLY BE LIABLE FOR HIS PRODUCT IF ALL PARTS COME FROM HIM OR ARE APPROVED BY HIMꢆ AND IF THE
DEVICES ARE PROPERLY lTTED ꢆOPERATED AND MAINTAINEDꢇ
)F OTHER MAKES OF ACCESSORY AND SPARE PARTS ARE USEDꢆ THE MANUFACTURER@S LIABILITY COULD BE
FULLY OR PARTIALLY NULL AND VOIDꢇ
4HE USAGE OF ORIGINAL 7!'.%2 ACCESSORIES AND SPARE PARTS GUARANTEES THAT ALL SAFETY REꢉ
GULATIONS ARE OBSERVEDꢇ
3.2 WARRANTY
4HIS UNIT IS COVERED BY OUR WARRANTY ON THE FOLLOWING TERMSꢈ
7E WILL AT OUR DISCRETION REPAIR OR REPLACE FREE OF CHARGE ALL PARTS WHICH WITHIN ꢋꢐ MONTHS
IN SINGLEꢉSHIFTꢆꢃꢋ MONTHS IN ꢋꢉSHIFT OR ꢂ MONTHS IN ꢊꢉSHIFT OPERATION FROM DATE OF RECEIPT BY
THE 0URCHASER ARE FOUND TO BE WHOLLY OR SUBSTANTIALLY UNUSABLE DUE TO CAUSES PRIOR TO THE
SALEꢆIN PARTICULAR FAULTY DESIGNꢆDEFECTIVE MATERIALS OR POOR WORKMANSHIPꢇ
4HE TERMS OF THE WARRANTY ARE MET AT OUR DISCRETION BY THE REPAIR OR REPLACEMENT OF THE
UNIT OR PARTS THEREOFꢇ 4HE RESULTING COSTSꢆ IN PARTICULAR SHIPPING CHARGESꢆ ROAD TOLLSꢆ LABOUR
AND MATERIAL COSTS WILL BE BORNE BY US EXCEPT WHERE THESE COSTS ARE INCREASED DUE TO THE
SUBSEQUENT SHIPMENT OF THE UNIT TO A LOCATION OTHER THAN THE ADDRESS OF THE PURCHASERꢇ
4HIS WARRANTY DOES NOT COVER DAMAGE CAUSED BYꢈ
5NSUITABLE OR IMPROPER USEꢆ FAULTY INSTALLATION OR COMMISSIONING BY THE PURCHASER OR A
THIRD PARTYꢆ NORMAL WEARꢆ NEGLIGENT HANDLINGꢆ DEFECTIVE MAINTENANCEꢆ UNSUITABLE COATING
PRODUCTSꢆ SUBSTITUTE MATERIALS AND THE ACTION OF CHEMICALꢆ ELECTROCHEMICAL OR ELECTRICAL
AGENTSꢆEXCEPT WHEN THE DAMAGE IS ATTRIBUTABLE TO USꢇ
!BRASIVE COATING PRODUCTS SUCH AS REDLEADꢆ EMULSIONSꢆ GLAZESꢆ LIQUID ABRASIVESꢆ ZINC DUST
PAINTS AND SIMILAR REDUCE THE SERVICE LIFE OF VALVESꢆPACKINGSꢆSPRAY GUNSꢆNOZZLESꢆCYLINDERSꢆ
PISTONS ETCꢇ !NY WEAR RESULTING FROM THE AFOREMENTIONED CAUSES IS NOT COVERED BY THIS
WARRANTYꢇ
#OMPONENTS NOT MANUFACTURED BY 7AGNER ARE SUBJECT TO THE WARRANTY TERMS OF THE ORIGIꢉ
NAL MAKERꢇ
4HE REPLACEMENT OF A PART DOES NOT EXTEND THE WARRANTY PERIOD OF THE UNITꢇ
4HE UNIT SHOULD BE INSPECTED IMMEDIATELY UPON RECEIPTꢇ
4O AVOID LOSS WARRANTYꢆ ANIY APPARENT DEFECT SHOULD BE NOTIlED TO US OR THE DEALER IN WRIꢉ
TING WITHIN ꢃꢐ DAYS FROM DATE OF SALE OF THE UNITꢇ
4HE RIGHT TO COMMISSION WARRANTY SERVICES TO A THIRD PARTY IS RESERVEDꢇ
7ARRANTY CLAIMS ARE SUBJECT TO PROOF OF PURCHASE BY SUBMITTING AN INVOICE OR DELIVERY NOTEꢇ
)F AN INSPECTION lNDS DAMAGE NOT COVERED BY THE PRESENT WARRANTYꢆ THE REPAIR WILL BE CARꢉ
RIED OUT AT THE EXPENSE OF THE PURCHASERꢇ
.OTE THAT THIS WARRANTY DOES NOT IN ANY WAY RESTRICT LEGALLY ENTITLED CLAIMS OR THOSE CONTRACꢉ
TUALLY AGREED TO IN OUR GENERAL TERMS AND CONDITIONSꢇ
*ꢇ7AGNER !'
10
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
3.3 CE-CONFORMITY
3HORT EXPLANATION
#% ꢄ #OMMUNAUTÏ %UROPÏENNE
0RODUCTS IDENTIlED WITH THE #% MARK HAVE BEEN MANUFACTURED AND CHECKED ACCORDING TO
%5 GUIDELINESꢇ4HIS MEANS THATꢆIN TERMS OF MATERIALS USEDꢆMANUFACTURING PROCESS AND OPEꢉ
RATIONꢆ THEY ARE IN ACCORDANCE WITH THE %5 SAFETY AND HEALTH REQUIREMENTS AND THEREFORE
THE %5 REGULATIONS AND STANDARDSꢇ4HE REGULATIONS AND STANDARDS APPLYING TO A PARTICULAR
PRODUCT CAN BE FOUND IN THE #% #ERTIlCATE OF #ONFORMITYꢇ4HIS IS ENCLOSED WITH THE PRODUCT
OR CAN BE REQUESTED FROM THE MANUFACTURERꢇ
4HE #% IDENTIlCATION HAS BEEN COMPULSORY IN %UROPE SINCE ꢃST *ANUARY ꢃꢅꢅꢄꢆAND ONLY PROꢉ
DUCTS BEARING #% IDENTIlCATION MAY BE RELEASED INTO CIRCULATIONꢇ
%# #ERTIlCATE OF #ONFORMITY
4HE CERTIlCATE IS ENCLOSED WITH THIS PRODUCTꢇ4HE CERTIlCATE OF CONFORMITY CAN BE REORDERED
FROM YOUR 7!'.%2 REPRESENTATIVEꢆQUOTING THE PRODUCT AND SERIAL NUMBERꢇ
0ART NUMBERꢀ
GA 250AL, GA 400AL 0350907
3.4 GERMAN REGUALTIONS AND GUIDELINES
A
B
C
D
E
F
"'6 $ꢃꢄ
"'6 $ꢋꢄ
#(6 ꢅ
"'2 ꢃꢀꢐ
"'2 ꢃꢊꢋ
"'2 ꢃꢁꢀ
:( ꢃꢍꢐꢀꢂ
"') ꢌꢐꢀ
7ORKING WITH LIQUID EJECTION DEVICES
5SING COATING MATERIALS
2EGULATIONS ON mAMMABLE LIQUIDS
%XPLOSION PROTECTION RULES
!VOIDING IGNITION RISKS
3ETTING UP FOR CLEANING WORKPIECES WITH SOLVENTSꢇ
'UIDELINES FOR LIQUID EJECTION DEVICES
0AINTING ROOMS AND EQUIPMENT
G
H
.OTEꢀ !LL TITLES CAN BE ORDERED FROM (EYMANNS 0UBLISHING (OUSE IN #OLOGNEꢇ
11
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
4 DESCRIPTION
4.1 TYPICAL APPLICATIONS, USING IN ACCORDANCE WITH THE INSTRUCTIONS
The gun is suitable for atomising liquid materials, particularly coating materials, using the
Airless-process.
4.1.1 WHAT KIND OF SPRAY MATERIAL CAN BE APPLIED?
Top-coat paints, primer paints, corrosion protection solvents, textured paints, lyes,
staining solvents, clear paints, parting solvents, etc. on a solvent or water basis.
As well as
•
High viscosity materials, i.e. special paints, undercoating sealers, thick oil, adhesives
etc.
•
Note
In the event of application problems, contact your WAGNER branch and the paint manu-
facturer.
4.2 SCOPE OF SUPPLY
4.2.1 TYPE DESIGNATION
GA
XXX
AL
➀
➁
➂
➀ GA = Automatic gun
➁ 250 = Gun type 250 bar; 25 MPa; 3626 psi
400 = Gun type 400 bar; 40 MPa; 5802 psi
➂ AL = Airless spraying system
12
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
Part No.
0350032
0350080
0350033
0350081
Description
Automatic gun GA 400AL
Automatic gun GA 400AL USA
Automatic gun GA 250AL
Automatic gun GA 250AL USA
The standard equipment includes:
Quantity
Part No.
Description
Automatic gun GA 400AL
Automatic gun GA 250AL
1
1
-
1
-
1
1
-
1
-
0350907
0350939
0350941
see 1.0
CE-Declaration of Conformity
Operating manual German
Operating manual English
1
1
1
1
1
1
An operating manual in the local language
For special versions the delivery note applies.
13
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
4.3 DATA
GA 250AL
GA 400AL
40 MPa
25 MPa
3626 psi
250 bar
Max. material pressure
5802 psi
400 bar
0.45 - 0.8 MPa
Control air pressure
65 - 116 psi
4.5 - 8 bar
Paint connection (internal thread)
G 1/4“ (2x)
G 1/8“
Control air connection (int. thread)
Weight
545 g
Max. temperature material
Working temperature range
Min. el. material resistance
Max. el. material resistance
60 °C; 140 °F
+5 - +40 °C; +41 - +104°F
~ 150 kΩ
~ 1250 kΩ
Sound power at 4 bar; 0.4 MPa; 58 psi air pressure
(depending on nozzle used)
84 dB(A)
Dimensions
ꢃꢀꢐ MMꢑ ꢐꢇꢀꢅꢐ IN
ꢄꢄ MMꢑ ꢋꢇꢃꢂꢄ IN
' ꢃꢍꢁꢓ
ꢐꢀ MMꢑ ꢃꢇꢄꢌꢐ IN
ꢐꢀ
"?ꢀꢀꢁꢂꢅ
ø ꢂꢇꢐꢑ ꢀꢇꢋꢄ IN
' ꢃꢍꢐꢓ
14
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
4.4 FUNCTION OF SPRAYGUN
4.4.1 DESIGN OF SPRAYGUN
"
$
!
%
&
#
"?ꢀꢀꢁꢂꢀ
$
Tension cap
Control air connection
Housing
Paint connection
Nozzle nut
A
B
C
D
E
Flat jet nozzle
F
Valve stem, see chapter 4.4.2
Compression spring, see chapter 4.4.2
G
H
4.4.2 FUNCTIONAL DESCRIPTION
"
#
)
'
(
&
"?ꢀꢀꢁꢂꢂ
$
The automatic gun GA 250AL or GA 400AL is controlled by way of the control air (B).
The control piston on the valve stem in the housing (C) of the spray gun GA 250AL or
GA 400AL has pressure applied to it and thereby opens the paint duct to the flat jet
nozzle (F).
•
•
Closure takes place with the compression spring (H) after the pressure drop of the
control air (B) valve.
•
The set of seals (I) prevents that material can flow into the housing (C).
Secure the gun: Remove the air hose from the control air connection (B) on the spray
gun.
•
•
15
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
5 STARTING UP AND OPERATION
5.1 SET UP AND CONNECT
5.1.1 TYPICAL AUTOMATIC SPRAYING SYSTEM
$
)
&
%
(
#
!
"
'
"?ꢀꢃꢊꢐꢅ
Description
Control cabinet
Conveyer
Object
Spraying booth
Movement device system
Paint supply system
Part identification
Sprayguns
A
B
C
D
E
F
G
H
I
Gasper air system and exhaust air system
The spray gun must be used a part of an Airless spraying system.The Airless system shown
in the figure is only one example. Contact your WAGNER distributor for assistance in de-
signing a system to meet your needs.
The operating instructions and the safety regulations for the additional system compo-
nents used must be read before starting-up
16
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
5.1.2 VENTILATION OF THE SPRAY BOOTH
7!2.).'
4OXIC ANDꢅOR mAMMABLE VAPOR MIXTURESꢃ
2ISK OF POISONING AND BURNSꢇ
œ /PERATE THE UNIT IN A SPRAYING BOOTH APPROVED FOR THE WORKING
MATERIALSꢇ
ꢉORꢉ
œ /PERATE THE UNIT ON AN APPROPRIATE SPRAYING WALL WITH THE VENTIꢉ
LATION ꢎEXTRACTION SWITCHED ONꢇ
œ /BSERVE NATIONAL AND LOCAL REGULATIONS FOR THE OUTGOING AIR
SPEEDꢇ
3)()?ꢀꢀꢋꢁ?'"
5.1.3 FLUID (PAINT) HOSES
#!54)/.
)MPURITIES IN THE SPRAYING SYSTEMꢃ
3PRAY GUN BLOCKAGEꢆMATERIALS HARDEN IN THE SPRAYING SYSTEMꢇ
œ &LUSH THE SPRAY GUN AND PAINT SUPPLY WITH A SUITABLE CLEANING AGENTꢇ
3)()?ꢀꢀꢀꢃ?'"
$!.'%2
"URSTING HOSEꢃ
$ANGER TO LIFE FROM INJECTION OF MATERIALꢇ
œ %NSURE THAT THE HOSE MATERIAL IS CHEMICALLY RESISTANTꢇ
œ %NSURE THAT THE SPRAY GUN AND MATERIAL HOSE BETWEEN THE UNIT
AND THE SPRAY GUN IS SUITABLE FOR THE PRESSURE GENERATED IN THE
UNITꢇ
œ %NSURE THAT THE FOLLOWING INFORMATION CAN BE SEEN ON THE HIGHꢉ
PRESSURE HOSEꢈ
ꢉ -ANUFACTURER
ꢉ 0ERMISSIBLE OPERATING PRESSURE
ꢉ $ATE OF MANUFACTURE
3)()?ꢀꢀꢋꢅ?'"
17
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
5.1.4 EARTHING THE SYSTEM
7!2.).'
$ISCHARGE OF ELECTROSTATICALLY CHARGED COMPONENTS IN ATMOꢂ
SPHERES CONTAINING SOLVENTSꢃ
%XPLOSION HAZARD FROM ELECTROSTATIC SPARKS OR mAMESꢇ
œ %ARTH ALL UNIT COMPONENTSꢇ
œ %ARTH THE WORKPIECES BEING PAINTEDꢇ
3)()?ꢀꢀꢋꢌ?'"
7!2.).'
(EAVY PAINT MIST IF EARTHING IS INSUFlCIENTꢃ
2ISK OF POISONINGꢇ
)NSUFlCIENT PAINT APPLICATION QUALITYꢇ
œ %ARTH ALL UNIT COMPONENTSꢇ
œ %ARTH THE WORKPIECES BEING PAINTEDꢇ
3)()?ꢀꢀꢀꢊ?'"
Any material containers and the unit must be connected by a potential equalisation (earth)
cable.
18
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
5.2 PREPARATION OF PAINT
The viscosity of the paints is of great importance.The best results are obtained with paints
between 80 and 150 mPas. In most cases, the application of paints of up to 260 mPas for
thick layers does not cause problems.
In the case of application problems contact the paint producer.
5.2.1 VISCOSITY CONVERSION TABLE
MILLI 0ASCAL X #ENTIPOISE
3EC M0AS
0OISE
$). #UP
ꢐ MM ꢑ ꢀꢇꢃꢂ IN
&ORD #UP ꢐ
:AHN ꢋ
ꢃꢀ
ꢃꢄ
ꢃꢀ
ꢃꢄ
ꢀꢇꢃ
ꢀꢇꢃꢄ
ꢀꢇꢋ
ꢀꢇꢋꢄ
ꢀꢇꢊ
ꢀꢇꢐ
ꢀꢇꢄ
ꢀꢇꢂ
ꢀꢇꢌ
ꢀꢇꢁ
ꢀꢇꢅ
ꢃ
ꢄ
ꢃꢂ
ꢃꢌ
ꢃꢁ
ꢃꢅ
ꢋꢀ
ꢋꢋ
ꢋꢐ
ꢋꢌ
ꢊꢀ
ꢊꢐ
ꢊꢌ
ꢐꢃ
ꢐꢅ
ꢄꢁ
ꢂꢂ
ꢌꢐ
ꢁꢋ
ꢁ
ꢋꢀ
ꢋꢀ
ꢃꢀ
ꢃꢋ
ꢃꢐ
ꢃꢁ
ꢋꢋ
ꢋꢂ
ꢋꢁ
ꢊꢃ
ꢊꢋ
ꢊꢐ
ꢐꢃ
ꢐꢄ
ꢄꢀ
ꢄꢐ
ꢄꢁ
ꢂꢋ
ꢂꢄ
ꢂꢁ
ꢌꢀ
ꢌꢐ
ꢋꢄ
ꢋꢄ
ꢃꢐ
ꢃꢄ
ꢃꢌ
ꢃꢅ
ꢋꢃ
ꢋꢊ
ꢋꢄ
ꢋꢁ
ꢊꢀ
ꢊꢊ
ꢊꢌ
ꢐꢊ
ꢐꢂ
ꢐꢅ
ꢄꢋ
ꢄꢂ
ꢂꢋ
ꢂꢄ
ꢌꢀ
ꢊꢀ
ꢊꢀ
ꢐꢀ
ꢐꢀ
ꢄꢀ
ꢄꢀ
ꢂꢀ
ꢂꢀ
ꢌꢀ
ꢌꢀ
ꢁꢀ
ꢁꢀ
ꢅꢀ
ꢅꢀ
ꢃꢀꢀ
ꢃꢋꢀ
ꢃꢐꢀ
ꢃꢂꢀ
ꢃꢁꢀ
ꢋꢀꢀ
ꢋꢋꢀ
ꢋꢐꢀ
ꢋꢂꢀ
ꢋꢁꢀ
ꢊꢀꢀ
ꢊꢋꢀ
ꢊꢐꢀ
ꢊꢂꢀ
ꢊꢁꢀ
ꢐꢀꢀ
ꢃꢀꢀ
ꢃꢋꢀ
ꢃꢐꢀ
ꢃꢂꢀ
ꢃꢁꢀ
ꢋꢀꢀ
ꢋꢋꢀ
ꢋꢐꢀ
ꢋꢂꢀ
ꢋꢁꢀ
ꢊꢀꢀ
ꢊꢋꢀ
ꢊꢐꢀ
ꢊꢂꢀ
ꢊꢁꢀ
ꢐꢀꢀ
ꢃꢇꢋ
ꢃꢇꢐ
ꢃꢇꢂ
ꢃꢇꢁ
ꢋ
ꢋꢇꢋ
ꢋꢇꢐ
ꢋꢇꢂ
ꢋꢇꢁ
ꢊ
ꢊꢇꢋ
ꢊꢇꢐ
ꢊꢇꢂ
ꢊꢇꢁ
ꢐ
ꢁꢀ
ꢅꢀ
19
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
5.3 START-UP
5.3.1 GENERAL RULES FOR HANDLING THE SPRAY GUN
7!2.).'
5NINTENTIONAL PUTTING INTO OPERATIONꢃ
2ISK OF INJURYꢇ
"EFORE ALL WORK ON THE UNITꢆ IN THE EVENT OF WORK INTERRUPTIONS AND
FUNCTIONAL FAULTSꢈ
œ 3WITCH OFF THE ENERGYꢍCOMPRESSED AIR SUPPLYꢇ
œ 2ELIEVE THE PRESSURE FROM THE SPRAY GUN AND UNITꢇ
œ 3ECURE THE SPRAY GUN AGAINST ACTUATIONꢇ
œ "Y FUNCTIONAL FAULTSꢈ )DENTIFY AND CORRECT THE PROBLEMꢆ PROCEED
AS DESCRIBED IN CHAPu4ROUBLE SHOOTINGhꢇ
3)()?ꢀꢀꢂꢄ?'"
See SAFETY REGULATIONS in Chapter 2
➞
5.3.2 PREPARATION
#!54)/.
6ALVE DOES NOT OPEN OR OPENS ONLY WITH ONLY LIMITED ACCESSꢃ
)NCREASED WEAR ON THE VALVE SEAT AND NEEDLEꢇ
œ 5SE ONLY COMPRESSION SPRING FOR ꢋꢄꢀ BARꢑ ꢋꢄ -0Aꢑ ꢊꢂꢋꢂ PSI ꢎORDER NOꢇ ꢀꢊꢄꢀꢐꢅꢁ ꢇ4HE
COMPRESSION SPRING IS MARKED REDꢇ
œ .EVER USE A COMPRESSION SPRING FOR ꢐꢀꢀ BARꢑ ꢐꢀ -0Aꢑ ꢄꢁꢀꢀ PSI ꢎORDER NOꢇꢀꢊꢄꢀꢐꢁꢋ ꢇ
3)()?ꢀꢀꢐꢀ?'"
Mount the spraygun on the automatic movement system.
Connect material hose to the spraygun and the paint pump.
Select and mount the required nozzle.
Connect the air hose ø6 mm; 0.24 in / ø4 mm; 0.16 in for the control air to the air
•
•
•
•
connection of the spraygun.
Visually check the permissible pressures for all the system components.
Make sure that the spraying unit and all other conductive parts within the work area
are earthed
•
•
Set material pressure approx. 250 bar; 25 MPa; 3626 psi or 400 bar; 40 MPa; 5800 psi
and use a suitable medium (solvent or water) to check that connections do not leak.
•
Relieve spray gun and unit pressure.
•
Accessorie Suspension bolt
ꢃꢃ ꢂ
ꢌꢂ
Part-No. 0350480
ꢁꢆꢄ
ꢋꢊ
Œꢃꢐ
ꢋX -ꢂ
ꢁ
"?ꢀꢀꢁꢄꢂ
20
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
5.4 WORK
5.4.1 START-UP FOR AIRLESS SPRAYING
1. Switch on the material supply (adjust from approx. 150 bar; 15 MPa; 2175 psi), and the
control unit.
2. Spray on a test object.
3. Adjust the spray pressure and atomizing air in accordance with the nozzle and object.
Note:
The paint output volume can be changed by:
Changing the material pressure.
or
•
Fitting another flat jet nozzle. See accessories.
•
5.4.2 REPLACING THE AIRLESS FLAT JET NOZZLE
1. Replace material with cleaning agent and flush the spraygun.
2. Relieve spraygun and unit pressure.
3. Secure the gun. (Remove the control air hose)
4. Unscrew the nozzle nut (E) and remove the flat jet nozzle (D).
Note:
Ensure that the seal (C) is not lost.
Mounting:
5. Insert a cleaned or new nozzle into the nozzle nut (E).
6. Insert the seal (C) into the nozzle nut.
7. Put the nozzle nut, together with the nozzle and seal, onto the gun and tighten it
gently.
8. Turn the nozzle (D) so that it corresponds to the required spray pattern.
9. Tighten the nozzle nut (E).
10. Reconnect the control air hose (A).
"
!
#
$
%
"?ꢀꢀꢁꢂꢐ
5.4.3 CLEANING THE AIRLESS FLAT JET NOZZLE
The Airless flat jet nozzle (D) can be put into a cleaning solvent recommended by the paint
manufacturer.
Attention
Do not handle the flat jet noozle with sharp-edged objects.
21
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
6 MAINTENANCE
➞ See SAFETY REGULATIONS in Chapter 2.
#!54)/.
)MPURITIES IN THE SPRAYING SYSTEMꢃ
3PRAY GUN BLOCKAGEꢆMATERIALS HARDEN IN THE SPRAYING SYSTEMꢇ
œ &LUSH THE SPRAY GUN AND PAINT SUPPLY WITH A SUITABLE CLEANING AGENTꢇ
3)()?ꢀꢀꢀꢃ?'"
The cleaning solvent used for this must be suitable for the spray material.
#!54)/.
#LEANING AGENT IN THE AIR DUCTꢃ
&UNCTIONAL FAULTS CAUSED BY SWOLLEN SEALSꢇ
œ .EVER IMMERSE THE SPRAY GUN IN CLEANING AGENTꢇ
3)()?ꢀꢀꢂꢂ?'"
7!2.).'
)NCORRECT MAINTENANCEꢅREPAIRꢃ
2ISK OF INJURY AND DAMAGE TO THE EQUIPMENTꢇ
œ 2EPAIRS AND PART REPLACEMENT MAY ONLY BE CARRIED OUT BY SPEꢉ
CIALLY TRAINED STAFF OR A 7!'.%2 SERVICE CENTERꢇ
œ "EFORE ALL WORK ON THE UNIT AND IN THE EVENT OF WORK INTERRUPꢉ
TIONSꢈ
ꢉ 3WITCH OFF THE ENERGYꢍCOMPRESSED AIR SUPPLYꢇ
ꢉ 2ELIEVE THE PRESSURE FROM THE SPRAY GUN AND UNITꢇ
ꢉ 3ECURE THE SPRAY GUN AGAINST ACTUATIONꢇ
œ /BSERVE THE OPERATING AND SERVICE INSTRUCTIONS WHEN CARRYING
OUT ALL WORKꢇ
3)()?ꢀꢀꢀꢐ?'"
22
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
6.1 FINISHING WORK AND CLEANING
$!.'%2
%XPLODING GASꢅAIR MIXTUREꢃ
$ANGER TO LIFE FROM mYING PARTS AND BURNSꢇ
œ .EVER SPRAY INTO A CLOSED CONTAINERꢇ
œ %ARTH THE CONTAINERꢇ
3)()?ꢀꢀꢀꢁ?'"
1. Ensure that the material pressure has been relieved and interrupt the air supply to the
gun.
2. Connect the cleaning solvent supply.
3. Detach the Airless nozzle and clean separately (see Paragraph 5.4.3)
4. Connect the air supply and thoroughly rinse the gun.
5. Relieve spray gun and unit pressure.
6. Clean body of the gun with solvent recommended by the manufacturer and dry with
a cloth or blow gun.
6.2 REPLACING THE VALVESTEM
6.2.1 REPLACING THE VALVE STEM
1. Put out of operation and clean.
2. Unscrew the tension cap (A) and remove the compression spring (B).
3. Carefully pull out the valve stem (E) with the piston (D) until the flats of the valve stem
are visible.
4. Hold the valve stem (E) with a spanner AF2 and unscrew nut (C).
5. Remove piston (D) from the valve stem (E).
6. With a spanner AF5 unscrew sealing screw (F) completely.
7. Pull out valve stem (E) including the sealing screw (F), the packing (G), the thrust piece
(H), the disc spring set (I) (6 pieces), and the pressure ring (K).
Note:
If parts are caught in the hole, the nozzle (M) and the valve seat assy. (L) have the be
unscrewed.The parts can be pushed out with a rod of max. ø 4.5 mm; 1.78 in.
8. Exchange worn parts.
%
"
!
37ꢋ
$
#
"?ꢀꢀꢁꢂꢋ
23
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
6.2.2 REASSEMBLING THE VALVE STEM AND THE SPRAY GUN
1. Place the sealing screw (F), the packing (G), the thrust piece (H), the disc spring set (6
pieces) (I), and the pressure ring (K) on the valve stem (E).
Note:
The disc springs (I) have to be arranged correctly
2. Insert the premounted valve stem into the housing.
3. Sealing screw (F) screw in and only so far carefully pull tight, until when shifting the
valve rod (E) a lighter resistance is noticeable.
4. Fit the piston (D), the compression spring (B), and the tension cap (A) in revers order
acc. paragraph 6.2.1, step 5 to 2.
)
'
&
%
+
(
)
+
'
(
"?ꢀꢀꢁꢌꢀ
24
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
7 TROUBLESHOOTING AND SOLUTIONS
Problem
Cause
Solution
Paint output too low
• Nozzle too small
•Select larger nozzle (see
chapter. 8.1)
• Paint pressure too
low
• Adjust material pressure
required.
• Nozzle blocked
•Clean nozzle (see chapter 5.0)
•High-pressure filter of •Clean or replace filter
pump blocked
Poor quality spray pattern
• Nozzle damaged
• Nozzle too large
• Replace the nozzle
•Select smaller nozzle (see
chapter 8.1)
• Paint pressure too
low
• Increase pressure
•Material viscosity too • Thin material acc. to
high
manufacturer‘s instruction.
• Nozzle partially
blocked
•Clean the nozzle (see chapter
5.4.3)
Valve stem leaks
•Packing worn
• Sealing-screw retighten
• Replace the packing on the
valve stem (see chapter 6.2)
• Valve stem demaged • Replace valve stem
Spaygun will not shut-off
correctly, dripping
•Valve seat or valve ball • Check valve stem and flat
is worn out
jet nozzle and replace the
wornpart.
•Packingscrew too
tight
•Check tightness, if required
loosen, then re-tigthen ac-
cording to chapter 6.2.2
25
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
8 ACCESSORIES
8.1 AIRLESS FLAT JET NOZZLES
!PPLICATIONS
$IAMETER
OF BORE
INCHꢆ MM
.OZZLEꢂ
MARKING
3PRAYWIDTH
MMꢆ INCH
0ARTꢂ.Oꢁ
3PRAY ANGLE
"?ꢀꢀꢁꢄꢌ
.ATURAL PAINT
4RANSPARENT LACQUER
/IL
ꢀꢀꢅꢀꢐꢀꢌ
ꢀꢀꢅꢀꢄꢀꢌ
ꢀꢀꢅꢀꢋꢀꢅ
ꢀꢀꢅꢀꢊꢀꢅ
ꢀꢀꢅꢀꢐꢀꢅ
ꢀꢀꢅꢀꢄꢀꢅ
ꢀꢀꢅꢀꢂꢀꢅ
ꢀꢀꢅꢀꢃꢃꢃ
ꢀꢀꢅꢀꢋꢃꢃ
ꢀꢀꢅꢀꢊꢃꢃ
ꢀꢀꢅꢀꢐꢃꢃ
ꢀꢀꢅꢀꢄꢃꢃ
ꢀꢀꢅꢀꢂꢃꢃ
ꢀꢀꢅꢀꢃꢃꢊ
ꢀꢀꢅꢀꢋꢃꢊ
ꢀꢀꢅꢀꢊꢃꢊ
ꢀꢀꢅꢀꢐꢃꢊ
ꢀꢀꢅꢀꢄꢃꢊ
ꢀꢀꢅꢀꢂꢃꢊ
ꢀꢀꢅꢀꢁꢃꢊ
ꢀꢀꢅꢀꢃꢃꢄ
ꢀꢀꢅꢀꢋꢃꢄ
ꢀꢀꢅꢀꢊꢃꢄ
ꢀꢀꢅꢀꢐꢃꢄ
ꢀꢀꢅꢀꢄꢃꢄ
ꢀꢀꢅꢀꢂꢃꢄ
ꢀꢀꢅꢀꢌꢃꢄ
ꢀꢀꢅꢀꢁꢃꢄ
ꢐꢀꢌ
ꢄꢀꢌ
ꢋꢀꢅ
ꢊꢀꢅ
ꢐꢀꢅ
ꢄꢀꢅ
ꢂꢀꢅ
ꢃꢃꢃ
ꢋꢃꢃ
ꢊꢃꢃ
ꢐꢃꢃ
ꢄꢃꢃ
ꢂꢃꢃ
ꢃꢃꢊ
ꢋꢃꢊ
ꢊꢃꢊ
ꢐꢃꢊ
ꢄꢃꢊ
ꢂꢃꢊ
ꢁꢃꢊ
ꢃꢃꢄ
ꢋꢃꢄ
ꢊꢃꢄ
ꢐꢃꢄ
ꢄꢃꢄ
ꢂꢃꢄ
ꢌꢃꢄ
ꢁꢃꢄ
ꢐꢀ ²
ꢄꢀ ²
ꢋꢀ ²
ꢊꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢃꢀ ²
ꢋꢀ ²
ꢊꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢃꢀ ²
ꢋꢀ ²
ꢊꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢁꢀ ²
ꢃꢀ ²
ꢋꢀ ²
ꢊꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢌꢀ ²
ꢁꢀ ²
ꢀꢇꢀꢀꢌꢑ ꢀꢇꢃꢁ
ꢀꢇꢀꢀꢌꢑ ꢀꢇꢃꢁ
ꢀꢇꢀꢀꢅꢑ ꢀꢇꢋꢊ
ꢀꢇꢀꢀꢅꢑ ꢀꢇꢋꢊ
ꢀꢇꢀꢀꢅꢑ ꢀꢇꢋꢊ
ꢀꢇꢀꢀꢅꢑ ꢀꢇꢋꢊ
ꢀꢇꢀꢀꢅꢑ ꢀꢇꢋꢊ
ꢀꢇꢀꢃꢃꢑ ꢀꢇꢋꢁ
ꢀꢇꢀꢃꢃꢑ ꢀꢇꢋꢁ
ꢀꢇꢀꢃꢃꢑ ꢀꢇꢋꢁ
ꢀꢇꢀꢃꢃꢑ ꢀꢇꢋꢁ
ꢀꢇꢀꢃꢃꢑ ꢀꢇꢋꢁ
ꢀꢇꢀꢃꢃꢑ ꢀꢇꢋꢁ
ꢀꢇꢀꢃꢊꢑ ꢀꢇꢊꢊ
ꢀꢇꢀꢃꢊꢑ ꢀꢇꢊꢊ
ꢀꢇꢀꢃꢊꢑ ꢀꢇꢊꢊ
ꢀꢇꢀꢃꢊꢑ ꢀꢇꢊꢊ
ꢀꢇꢀꢃꢊꢑ ꢀꢇꢊꢊ
ꢀꢇꢀꢃꢊꢑ ꢀꢇꢊꢊ
ꢀꢇꢀꢃꢊꢑ ꢀꢇꢊꢊ
ꢀꢇꢀꢃꢄꢑ ꢀꢇꢊꢁ
ꢀꢇꢀꢃꢄꢑ ꢀꢇꢊꢁ
ꢀꢇꢀꢃꢄꢑ ꢀꢇꢊꢁ
ꢀꢇꢀꢃꢄꢑ ꢀꢇꢊꢁ
ꢀꢇꢀꢃꢄꢑ ꢀꢇꢊꢁ
ꢀꢇꢀꢃꢄꢑ ꢀꢇꢊꢁ
ꢀꢇꢀꢃꢄꢑ ꢀꢇꢊꢁ
ꢀꢇꢀꢃꢄꢑ ꢀꢇꢊꢁ
ꢃꢂꢊꢑ ꢂꢇꢐꢋ
ꢃꢅꢀꢑ ꢌꢇꢐꢁ
ꢃꢐꢁꢑ ꢄꢇꢁꢊ
ꢃꢄꢁꢑ ꢂꢇꢋꢋ
ꢃꢅꢁꢑ ꢌꢇꢌꢅ
ꢋꢃꢄꢑ ꢁꢇꢐꢂ
ꢋꢋꢄꢑ ꢁꢇꢁꢄ
ꢁꢌꢑ ꢊꢇꢐꢋ
3YNTHETIC RESIN PAINT
06# PAINT
ꢅꢊꢑ ꢊꢇꢂꢂ
ꢃꢋꢌꢑ ꢄꢇꢀ
ꢋꢃꢀꢑ ꢁꢇꢋꢊ
ꢋꢋꢄꢑ ꢁꢇꢁꢄ
ꢋꢌꢀꢑ ꢃꢀꢇꢂꢊ
ꢃꢀꢊꢑ ꢐꢇꢀꢄ
ꢃꢀꢌꢑ ꢐꢇꢋꢃ
ꢃꢐꢋꢑ ꢄꢇꢄꢅ
ꢋꢀꢌꢑ ꢁꢇꢃꢄ
ꢋꢄꢄꢑ ꢃꢀꢇꢀꢐ
ꢋꢁꢋꢑ ꢃꢃꢇꢃꢀ
ꢊꢌꢄꢑ ꢃꢐꢇꢌꢂ
ꢅꢁꢑ ꢊꢇꢁꢂ
0AINT
5NDERCOAT
:INC CHROMATE
PRIMER
0RIMING PAINTꢆ
&ILLER
&ILLER
3PRAY PRIMER
2USTPROOlNG PAINT
ꢃꢀꢀꢑ ꢊꢇꢅꢐ
ꢃꢂꢋꢑ ꢂꢇꢊꢁ
ꢋꢀꢋꢑ ꢌꢇꢅꢄ
ꢋꢄꢋꢑ ꢅꢇꢅꢋ
ꢋꢂꢁꢑ ꢃꢀꢇꢄꢄ
ꢋꢅꢄꢑ ꢃꢃꢇꢂꢃ
ꢊꢅꢄꢑ ꢃꢄꢇꢄꢄ
26
Download from Www.Somanuals.com. All Manuals Search And Download.
GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
Airless flat jet nozzles
!PPLICATIONS
$IAMETER
OF BORE
INCHꢆ MM
.OZZLEꢂ
0ARTꢂ.Oꢁ
3PRAYWIDTH
MMꢆ INCH
3PRAY ANGLE
MARKING
"?ꢀꢀꢁꢄꢌ
ꢀꢀꢅꢀꢋꢃꢌ
ꢀꢀꢅꢀꢊꢃꢌ
ꢀꢀꢅꢀꢐꢃꢌ
ꢀꢀꢅꢀꢄꢃꢌ
ꢀꢀꢅꢀꢂꢃꢌ
ꢀꢀꢅꢀꢌꢃꢌ
ꢀꢀꢅꢀꢋꢃꢅ
ꢀꢀꢅꢀꢊꢃꢅ
ꢀꢀꢅꢀꢐꢃꢅ
ꢀꢀꢅꢀꢄꢃꢅ
ꢀꢀꢅꢀꢂꢃꢅ
ꢀꢀꢅꢀꢌꢃꢅ
ꢀꢀꢅꢀꢁꢃꢅ
ꢀꢀꢅꢀꢋꢋꢃ
ꢀꢀꢅꢀꢐꢋꢃ
ꢀꢀꢅꢀꢄꢋꢃ
ꢀꢀꢅꢀꢂꢋꢃ
ꢀꢀꢅꢀꢁꢋꢃ
ꢀꢀꢅꢀꢋꢋꢊ
ꢀꢀꢅꢀꢐꢋꢊ
ꢀꢀꢅꢀꢄꢋꢊ
ꢀꢀꢅꢀꢂꢋꢊ
ꢀꢀꢅꢀꢌꢋꢊ
ꢀꢀꢅꢀꢁꢋꢊ
ꢋꢃꢌ
ꢊꢃꢌ
ꢐꢃꢌ
ꢄꢃꢌ
ꢂꢃꢌ
ꢌꢃꢌ
ꢋꢃꢅ
ꢊꢃꢅ
ꢐꢃꢅ
ꢄꢃꢅ
ꢂꢃꢅ
ꢌꢃꢅ
ꢁꢃꢅ
ꢋꢋꢃ
ꢐꢋꢃ
ꢄꢋꢃ
ꢂꢋꢃ
ꢁꢋꢃ
ꢋꢋꢊ
ꢐꢋꢊ
ꢄꢋꢊ
ꢂꢋꢊ
ꢌꢋꢊ
ꢁꢋꢊ
ꢋꢀ ²
ꢊꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢌꢀ ²
ꢋꢀ ²
ꢊꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢌꢀ ²
ꢁꢀ ²
ꢋꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢁꢀ ²
ꢋꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢌꢀ ²
ꢁꢀ ²
ꢀꢇꢀꢃꢌꢑ ꢀꢇꢐꢊ
ꢀꢇꢀꢃꢌꢑ ꢀꢇꢐꢊ
ꢀꢇꢀꢃꢌꢑ ꢀꢇꢐꢊ
ꢀꢇꢀꢃꢌꢑ ꢀꢇꢐꢊ
ꢀꢇꢀꢃꢌꢑ ꢀꢇꢐꢊ
ꢀꢇꢀꢃꢌꢑ ꢀꢇꢐꢊ
ꢀꢇꢀꢃꢅꢑ ꢀꢇꢐꢁ
ꢀꢇꢀꢃꢅꢑ ꢀꢇꢐꢁ
ꢀꢇꢀꢃꢅꢑ ꢀꢇꢐꢁ
ꢀꢇꢀꢃꢅꢑ ꢀꢇꢐꢁ
ꢀꢇꢀꢃꢅꢑ ꢀꢇꢐꢁ
ꢀꢇꢀꢃꢅꢑ ꢀꢇꢐꢁ
ꢀꢇꢀꢃꢅꢑ ꢀꢇꢐꢁ
ꢀꢇꢀꢋꢃꢑ ꢀꢇꢄꢊ
ꢀꢇꢀꢋꢃꢑ ꢀꢇꢄꢊ
ꢀꢇꢀꢋꢃꢑ ꢀꢇꢄꢊ
ꢀꢇꢀꢋꢃꢑ ꢀꢇꢄꢊ
ꢀꢇꢀꢋꢃꢑ ꢀꢇꢄꢊ
ꢀꢇꢀꢋꢊꢑ ꢀꢇꢄꢁ
ꢀꢇꢀꢋꢊꢑ ꢀꢇꢄꢁ
ꢀꢇꢀꢋꢊꢑ ꢀꢇꢄꢁ
ꢀꢇꢀꢋꢊꢑ ꢀꢇꢄꢁ
ꢀꢇꢀꢋꢊꢑ ꢀꢇꢄꢁ
ꢀꢇꢀꢋꢊꢑ ꢀꢇꢄꢁ
ꢃꢃꢌꢑ ꢐꢇꢂꢀ
ꢃꢄꢊꢑ ꢂꢇꢀꢋ
ꢃꢅꢀꢑ ꢌꢇꢐꢁ
ꢋꢊꢄꢑ ꢅꢇꢋꢄ
ꢋꢁꢊꢑ ꢃꢃꢇꢃꢐ
ꢊꢐꢋꢑ ꢃꢊꢇꢐꢂ
ꢃꢐꢌꢑ ꢄꢇꢌꢅ
ꢃꢂꢁꢑ ꢂꢇꢂꢃ
ꢃꢅꢋꢑ ꢌꢇꢄꢂ
ꢋꢌꢋꢑ ꢃꢀꢇꢌꢃ
ꢊꢃꢄꢑ ꢃꢋꢇꢐꢀ
ꢊꢊꢀꢑ ꢃꢋꢇꢅꢅ
ꢐꢀꢋꢑ ꢃꢄꢇꢁꢊ
ꢃꢐꢁꢑ ꢄꢇꢁꢊ
ꢃꢁꢊꢑ ꢌꢇꢋꢀ
ꢋꢄꢋꢑ ꢅꢇꢅꢋ
ꢊꢃꢊꢑ ꢃꢋꢇꢊꢋ
ꢊꢁꢀꢑ ꢃꢐꢇꢅꢂ
ꢃꢊꢀꢑ ꢄꢇꢃꢋ
ꢃꢁꢄꢑ ꢌꢇꢋꢁ
ꢋꢄꢊꢑ ꢅꢇꢅꢂ
ꢋꢅꢁꢑ ꢃꢃꢇꢌꢊ
ꢊꢐꢀꢑ ꢃꢊꢇꢊꢁ
ꢊꢄꢄꢑ ꢃꢊꢇꢅꢁ
3PRAY PRIMER
2USTPROOlNG PAINT
-INIUM
,ATEX PAINT
-ICA PAINT
:INC DUST COATING
$ISPERSIONS
2USTPROOlNG PAINT
27
Download from Www.Somanuals.com. All Manuals Search And Download.
GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
Airless flat jet nozzles
!PPLICATIONS
$IAMETER
OF BORE
INCHꢆ MM
.OZZLEꢂ
0ARTꢂ.Oꢁ
3PRAYWIDTH
MMꢆ INCH
3PRAY ANGLE
MARKING
"?ꢀꢀꢁꢄꢌ
ꢀꢀꢅꢀꢋꢋꢄ
ꢀꢀꢅꢀꢐꢋꢄ
ꢀꢀꢅꢀꢄꢋꢄ
ꢀꢀꢅꢀꢂꢋꢄ
ꢀꢀꢅꢀꢁꢋꢄ
ꢀꢀꢅꢀꢋꢋꢌ
ꢀꢀꢅꢀꢐꢋꢌ
ꢀꢀꢅꢀꢄꢋꢌ
ꢀꢀꢅꢀꢂꢋꢌ
ꢀꢀꢅꢀꢁꢋꢌ
ꢀꢀꢅꢀꢂꢋꢅ
ꢀꢀꢅꢀꢋꢊꢃ
ꢀꢀꢅꢀꢐꢊꢃ
ꢀꢀꢅꢀꢄꢊꢃ
ꢀꢀꢅꢀꢂꢊꢃ
ꢀꢀꢅꢀꢐꢊꢊ
ꢀꢀꢅꢀꢋꢊꢄ
ꢀꢀꢅꢀꢐꢊꢄ
ꢀꢀꢅꢀꢄꢊꢄ
ꢀꢀꢅꢀꢂꢊꢄ
ꢀꢀꢅꢀꢁꢊꢅ
ꢀꢀꢅꢀꢋꢐꢊ
ꢀꢀꢅꢀꢄꢐꢊ
ꢀꢀꢅꢀꢄꢄꢋ
ꢋꢋꢄ
ꢐꢋꢄ
ꢄꢋꢄ
ꢂꢋꢄ
ꢁꢋꢄ
ꢋꢋꢌ
ꢐꢋꢌ
ꢄꢋꢌ
ꢂꢋꢌ
ꢁꢋꢌ
ꢂꢋꢅ
ꢋꢊꢃ
ꢐꢊꢃ
ꢄꢊꢃ
ꢂꢊꢃ
ꢐꢊꢊ
ꢋꢊꢄ
ꢐꢊꢄ
ꢄꢊꢄ
ꢂꢊꢄ
ꢁꢊꢅ
ꢋꢐꢊ
ꢄꢐꢊ
ꢄꢄꢋ
ꢋꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢁꢀ ²
ꢋꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢁꢀ ²
ꢂꢀ ²
ꢋꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢐꢀ ²
ꢋꢀ ²
ꢐꢀ ²
ꢄꢀ ²
ꢂꢀ ²
ꢁꢀ ²
ꢋꢀ ²
ꢄꢀ ²
ꢄꢀ ²
ꢀꢇꢀꢋꢄꢑ ꢀꢇꢂꢐ
ꢀꢇꢀꢋꢄꢑ ꢀꢇꢂꢐ
ꢀꢇꢀꢋꢄꢑ ꢀꢇꢂꢐ
ꢀꢇꢀꢋꢄꢑ ꢀꢇꢂꢐ
ꢀꢇꢀꢋꢄꢑ ꢀꢇꢂꢐ
ꢀꢇꢀꢋꢌꢑ ꢀꢇꢂꢅ
ꢀꢇꢀꢋꢌꢑ ꢀꢇꢂꢅ
ꢀꢇꢀꢋꢌꢑ ꢀꢇꢂꢅ
ꢀꢇꢀꢋꢌꢑ ꢀꢇꢂꢅ
ꢀꢇꢀꢋꢌꢑ ꢀꢇꢂꢅ
ꢀꢇꢀꢋꢅꢑ ꢀꢇꢌꢄ
ꢀꢇꢀꢊꢃꢑ ꢀꢇꢌꢅ
ꢀꢇꢀꢊꢃꢑ ꢀꢇꢌꢅ
ꢀꢇꢀꢊꢃꢑ ꢀꢇꢌꢅ
ꢀꢇꢀꢊꢃꢑ ꢀꢇꢌꢅ
ꢀꢇꢀꢊꢊꢑ ꢀꢇꢁꢐ
ꢀꢇꢀꢊꢄꢑ ꢀꢇꢅꢀ
ꢀꢇꢀꢊꢄꢑ ꢀꢇꢅꢀ
ꢀꢇꢀꢊꢄꢑ ꢀꢇꢅꢀ
ꢀꢇꢀꢊꢄꢑ ꢀꢇꢅꢀ
ꢀꢇꢀꢊꢅꢍ ꢀꢇꢅꢅ
ꢀꢇꢀꢐꢊꢑ ꢃꢇꢃꢀ
ꢀꢇꢀꢐꢊꢑ ꢃꢇꢃꢀ
ꢀꢇꢀꢄꢋꢑ ꢃꢇꢊꢀ
ꢃꢊꢊꢑ ꢄꢇꢋꢐ
ꢃꢅꢁꢑ ꢌꢇꢌꢅ
ꢋꢄꢀꢑ ꢅꢇꢁꢐ
ꢋꢂꢄꢑ ꢃꢀꢇꢐꢊ
ꢊꢂꢀꢑ ꢃꢐꢇꢃꢌ
ꢃꢐꢊꢑ ꢄꢇꢂꢊ
ꢋꢋꢋꢑ ꢁꢇꢌꢐ
ꢋꢊꢊꢑ ꢅꢇꢃꢌ
ꢋꢌꢀꢑ ꢃꢀꢇꢅꢊ
ꢊꢄꢊꢑ ꢃꢊꢇꢅꢀ
ꢋꢁꢁꢑ ꢃꢃꢇꢊꢐ
ꢃꢊꢀꢑ ꢄꢇꢃꢋ
ꢋꢋꢀꢑ ꢁꢇꢂꢂ
ꢋꢋꢊꢑ ꢁꢇꢌꢁ
ꢋꢌꢊꢑ ꢃꢀꢇꢌꢄ
ꢋꢋꢀꢑ ꢁꢇꢂꢂ
ꢃꢋꢀꢑ ꢐꢇꢌꢋ
ꢋꢋꢀꢑ ꢁꢇꢂꢂ
ꢋꢌꢀꢑ ꢃꢀꢇꢅꢊ
ꢊꢃꢀꢑ ꢃꢋꢇꢋꢀ
ꢐꢁꢀꢑ ꢃꢁꢇꢅꢀ
ꢃꢂꢄꢑ ꢂꢇꢄꢀ
ꢋꢂꢀꢑ ꢃꢀꢇꢋꢐ
ꢋꢁꢀꢑ ꢃꢃꢇꢀꢋ
$ISPERSIONS
$ISPERSION PAINT
$ISTEMPER PAINT
&ILLER PAINT
,ARGEꢉAREA
PAINTWORK
28
Download from Www.Somanuals.com. All Manuals Search And Download.
GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
8.2 HOSES
Part No.
Description
9981939
Air hose, polyamide red 6/4 mm; 0.24/0.16 in (Length given in meters)
9987008
9984431
9984420
9984421
9987118
HP-hose DN10, 15m; 49.21 ft; 530 bar; 53 MPa; 7687 psi, M16x1.5
HP-hose DN10, 10m; 32.81 ft, 530 bar; 53 MPa; 7687 psi, M16x1.5
HP-hose DN6, 10m; 32.81 ft, 530 bar; 53 MPa; 7687 psi, M16x1.5
HP-hose NPS 1/4“, DN6-ND 530 bar; 53 MPa; 7687 psi, 10m; 32.81 ft
HD-Schlauch NPS 3/8“, DN10-ND 530 bar; 53 MPa; 7687 psi, 15m; 49.21 ft
8.3 MISCELLANEOUS
Part No.
0350480
0350499
9998110
0350883
0350550
0367560
0367561
Description
Suspension bolt for spraygun mounting
Double nipple G1/4“-M16x1.5 for paint connection
Coupling L 1/8“ -D6 for control air connection
Service-Set for spraygun
Douple nipple G1/4“-NPS1/4“ for paint connection
Douple nipple NPS1/4“-NPS1/4“
Douple nipple NPS3/8“-NPS1/4“
29
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
9 SPARE PARTS
9.1 HOW TO ORDER SPARE PARTS?
!LWAYS SUPPLY THE FOLLOWING INFORMATION TO ENSURE DELIVERY OF THE RIGHT SPARE PARTꢈ
0ART .UMBERꢇDESCRIPTION AND QUANTITY
4HE QUANTITY NEED NOT BE THE SAME AS THE NUMBER GIVEN IN THE u1UANTITYh COLUMNꢇ 4HIS
NUMBER MERELY INDICATES HOW MANY OF THE RESPECTIVE PARTS ARE USED IN EACH SUBASSEMBLYꢇ
4HE FOLLOWING INFORMATION IS ALSO REQUIRED TO ENSURE SMOOTH PROCESSING OF YOUR ORDERꢈ
ꢉ !DDRESS FOR THE INVOICE
ꢉ !DDRESS FOR DELIVERY
ꢉ .AME OF THE PERSON TO BE CONTACTED IN THE EVENT OF ANY QUERIES
ꢉ 4YPE OF DELIVERY REQUIRED ꢎAIR FREIGHT OR MAILꢆSEA ROUTE OR OVERLAND ROUTEꢆETCꢇ
-ARKS IN SPARE PARTS LISTS
.OTE TO COLUMNu+h IN THE FOLLOWING SPARE PARTS LISTSꢇ
U
L
ꢔ
ꢔ
7EARING PARTS
.OTEꢈ.O LIABILITY IS ASSUMED FOR WEARING PARTS
.OT PART OF STANDARD EQUIPMENTꢆ AVAILABLEꢆHOWEVERꢆAS ADDITIONAL EXTRAꢇ
7!2.).'
)NCORRECT MAINTENANCEꢅREPAIRꢃ
2ISK OF INJURY AND DAMAGE TO THE EQUIPMENTꢇ
œ 2EPAIRS AND PART REPLACEMENT MAY ONLY BE CARRIED OUT BY SPEꢉ
CIALLY TRAINED STAFF OR A 7!'.%2 SERVICE CENTERꢇ
œ "EFORE ALL WORK ON THE UNIT AND IN THE EVENT OF WORK INTERRUPꢉ
TIONSꢈ
ꢉ 3WITCH OFF THE ENERGYꢍCOMPRESSED AIR SUPPLYꢇ
ꢉ 2ELIEVE THE PRESSURE FROM THE SPRAY GUN AND UNITꢇ
ꢉ 3ECURE THE SPRAY GUN AGAINST ACTUATIONꢇ
œ /BSERVE THE OPERATING AND SERVICE INSTRUCTIONS WHEN CARRYING
OUT ALL WORKꢇ
3)()?ꢀꢀꢀꢐ?'"
30
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
31
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
9.2 AUTOMATIC SPRAYGUN GA 400AL
ꢃꢂ
ꢋ
ꢃ
ꢃꢋ
ꢃꢃ
ꢃꢄ
ꢐ
ꢃꢌ
ꢃꢊ
ꢃꢐ
ꢊ
ꢃꢅ
ꢂ
"?ꢀꢀꢁꢂꢄ
ꢁ
ꢃꢀ
ꢄ
ꢌ
ꢅ
ꢃꢁ
32
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
Item
K
Qty
Part Nr.
Description
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0350 481
0350 482
0090 xxx
0350 483
0350 884
0350 484
0350 485
0350 486
0350 487
0335 707
0350 488
0350 418
0350 161
0350 489
9913 014
0350 882
0350 422
0350 491
0097 404
0350 883
Piston
Compression spring 400 bar; 40 MPa; 5800 psi
Standard nozzle ... (see accessories)
Piston seal
3
●
4
◆ ★
◆ ★
5
Valve stem GA 250AL+GA 400AL (SP)
Housing GA 400AL
Sealing screw
6
7
8
◆ ★
Packing
9
Thrust piece
10
11
12
Disc spring set (6 pieces)
Seal screw
Plug
13 ◆ ★
Valve seat assy.
14 ◆ ★
Sealing
15
Hex nut M3
16
Tension cap AL assy.
Sealing
17 ◆ ★
18
19
▼
Pressure ring
Nozzle nut
Service set GA 250AL/ GA 400AL
Wear part
Included in service set
◆
★
●
Not part of standard equipment for spray gun. Available, however, as additional extra
33
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
9.3 AUTOMATIC SPRAYGUN GA 250AL
ꢃꢂ
ꢋ
ꢃ
ꢃꢋ
ꢃꢄ
ꢃꢃ
ꢐ
ꢃꢌ
ꢃꢊ
ꢃꢐ
ꢊ
ꢃꢅ
ꢂ
"?ꢀꢀꢁꢂꢄ
ꢁ
ꢃꢀ
ꢄ
ꢌ
ꢅ
ꢃꢁ
34
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
Item
K
Qty
Part-Nr.
Description
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0350481 Piston
0350498 Compression spring 250 bar; 25 MPa; 3626 psi red marked
0090xxx Standard nozzle ... (see accessories)
3
●
4
◆ ★
◆ ★
0350483 Piston seal
5
0350884 Valve stem GA 250AL+GA 400AL (SP)
0350512 Housing GA 250AL
0350485 Sealing screw
0350486 Packing
6
7
8
◆ ★
★
9
0350487 Thrust piece
10
11
12
0335707 Disc spring set (6 pieces)
0350488 Seal screw
0350418 Plug
13 ◆ ★
0350161 Valve seat assy.
0350489 Sealing
14 ◆ ★
15
9913014 Hex nut M3
16
0350882 Tension cap AL assy.
0350422 Sealing
17 ◆ ★
18
19
▼
0350491 Pressure ring
0097404 Nozzle nut
0350883 Service set GA 250AL/ GA 400AL
Wearing part
◆
★
●
Included in service set
Not part of standard equipment for spray gun. Available, however, as additional extra
35
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
36
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GA 250AL_GA 400AL.
EDITION 07 /2005
PART NO. DOC0350941
OPERATING MANUAL
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