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Trouble shooting 

25

 

Sprühboy 04s - Airless Edition 10.12

 

Trouble shooting 

Fault 

Cause 

Remedy 

Agent  pressure  is  constantly 
dropping 

Leaks 

-  Check all visible connections. 

The agent nozzle does not spray 
evenly
 

The agent to be processed has not 
been properly mixed, e.g. clotting 

-  Check the agent to be 

processed. 

The agent is not liquid 

-  Check the agent to be 

processed. 

Agent contaminated 

-  Check the agent to be 

processed. 

Agent-nozzle clogged 

-  Check the agent nozzle, refer to 

page in this regard 21. 

Wear of the nozzle 

-  Replace the agent-nozzle. 

Deformations of the nozzle. 

-  Replace the agent-nozzle. 

No agent flow 

Agent-nozzle clogged 

-  Clean the agent-nozzle using 

hot water. 

Non-return valve in the agent 
vessel connection piece defective 

-  Replace the non-return valve. 

Suction rod clogged 

-  Dismantle the suction rod and 

clean it with hot water. 

Spray gun does not shut 

Seal kit defective 

-  Renew the seal kit. 

Closing spring in the handle of the 
spray gun defective 

-  Contact the maintenance 

service. 

The spray gun only sprays air 

The stainless steel pressure vessel 
is empty 

-  Top up with agent. 

The agent is not liquid 

-  Check the agent to be 

processed. 

Suction rod seal defective 

-  Replace the suction rod seal. 

 

Summary of Contents for Spruhboy 04s Airless

Page 1: ...ss Hotline In case of malfunction please call our Hotline No Tel 49 0 54 51 96 37 38 Fax 49 0 54 51 96 37 35 Before starting operation carefully read and adhere to this instruction manual and the safety advice Edition 10 12 Article No 3371 ...

Page 2: ... Implement diagram 7 3 2 Functional description 8 3 3 Identification 9 3 4 Technical data 9 3 5 Technical features 10 4 Putting into operation 11 4 1 General requirements on the compressed air source 12 4 2 Filling the stainless steel pressure vessel 13 4 3 Fill the Sprühboy 04s with the required agent pressure 14 4 4 Selecting and exchanging the agent nozzle 15 4 5 The spraying procedure 16 5 Cle...

Page 3: ...by persons who are acquainted with this and who have been informed about any associated dangers Storing the instruction manual Always keep this instruction manual with the machine The instruction manual must always be at hand Transport and take over Always transport and store the implement upright The transport and storage temperature must be at least 2 C and at most 50 C The maximum atmospheric h...

Page 4: ...principle our General conditions of sale and delivery are applicable These have been available to the user at the latest since conclusion of the contract Warranty and liability claims for personal injury or damage to property shall be excluded if they result from one or several of the following reasons use contrary to the intended use of the implement Improper mounting commissioning operating and ...

Page 5: ...hese instruction manual make available and observe the generally and locally applicable accident prevention and environmental protection advice Further more adhere to the general health and labour medical regulations and hygienic precautions Keep all safety and danger hints on the implement readable and clean and exchange if necessary 2 6 Training the personnel Only trained and advised personnel m...

Page 6: ...ever change anything on the implement do not add anything to the implement and do not convert the implement without approval of the manufacturer All conversions require the written approval of Messrs boyens backservice GmbH Immediately exchange faulty implement parts Only use original spare and wearing parts When using non original parts it cannot be guaranteed that they had been designed and manu...

Page 7: ...over closure 4 Bleed valve serves at the same time as pressure limiting valve 5 Spray gun 6 Spray gun retainer 7 Agent hose 8 Agent vessel connection piece with non return valve nominal width NW 7 2 9 Rapid coupling product 10 Compressed air inlet connection with non return valve for external compressed air source The inlet air pressure of the external compressed air system may not exceed 6 bar ...

Page 8: ...g agents or high quality parting waxes and non resinous cutting and sliding oils The Sprühboy 04s consists of the stainless steel pressure vessel 1 and the spray gun 2 The special pressure relief valve technology facilitates a safe loss free and rapid extraction of parting agent from the stainless steel pressure vessel Unnecessary parting agent residues are avoided ...

Page 9: ...le 3 paragraph 3 of the Pressure Equipment Directive 97 23 EC 3 4 Technical data Maximum permissible operating pressure PS 6 bar Minimum maximum permissible operating temperature TS 20 C to 80 C Energy supply An external compressed air source with a minimum pressure of 5 bar is required Compressed air connection Nominal width NW 7 2 Agent pressure at least 5 bar at most 6 bar Pressure relief valve...

Page 10: ...to HACCP Simple operation Most economic product processing Clean working Low fog spraying of products Stainless steel pressure vessel 5 litres Special hoses Rapid coupling product Agent vessel connection piece with non return valve Compressed air vessel connection piece with non return valve Ergonomic spray gun with a bayonet lock for quick change of nozzles ...

Page 11: ...e the instructions regarding the intended use training of personnel Never leave the implement unattended while the implement is connected to an external compressed air system Never drag the implement along behind you by the agent hose Protect the spray gun during spraying pauses against unintentional spraying by turning the locking device 1 ...

Page 12: ...onsequently the agent to be sprayed If no filter unit maintenance unit to clean the compressed air and also no air dryer is available behind the compressor oil and rust particles get into the stainless steel pressure vessels enter and contaminate the agent If your present compressed air source does not meet the above requirements we recommend you use our three stage special filter unit The three s...

Page 13: ...ssure page 14 in this regard Pull the bleed valve 1 until the hissing noise stops Swing the pressure vessel cover closure 4 to the top Turn the pressure vessel cover closure 1 by 90 Remove the pressure vessel cover 2 from the stainless steel pressure vessel opening Fill the stainless steel pressure vessel via the stainless steel pressure vessel opening at the most up to the red mark 3 Only fill th...

Page 14: ...opens if the maximum permissible implement pressure of 6 bar is exceeded Connect the compressed air connection 2 from the Sprühboy 04s via the spiral hose 3 to an external compressed air source here to the compressed air connection 4 from the compressor Airboy 04 The external compressed air source fills the Sprühboy 04s with compressed air Switch on the compressor Airboy 04 The compressor starts a...

Page 15: ...le to choose from TP nozzle 50 Article No 943 TP nozzle 33 Article No 1347 TP nozzle 25 Article No 1407 Exchanging the agent nozzle Secure the spray gun by means of the locking device 1 against unintended spraying Manually slacken the bayonet cap 2 and remove Remove the agent nozzle 3 from the bayonet cap Insert another agent nozzle into the bayonet cap Screw the bayonet cap back onto the spray gu...

Page 16: ...tray Pull the spray gun trigger 2 and spray the bakery products baking tin or baking tray The desired spray pattern determines the required agent pressure The agent pressure must be at least 5 bar and at most approx 6 bar Interrupting the spraying procedure Release the trigger 2 The agent immediately stops discharging from the spray gun At the end of work lock the spray gun locking device 1 agains...

Page 17: ... set of these components in stock To clean the implement only use hot rinsing water grease solvent disinfecting cleaning agents compressed air a moist sponge or a moist cloth never a high pressure cleaning device never any alkaline solutions in particular no salt brines Dispose of all cleaning residues incurred in an environmentally compatible manner Clean the agent hose at regular intervals In ca...

Page 18: ...t hose at the end of every production run with hot rinsing water and a disinfecting grease solving cleaning agent Rinse the implement for hygienic reasons with hot rinsing water regularly Also carry out this cleaning process with disinfecting cleaning agents Rinse the implement very thoroughly with clear water after every use of disinfecting cleaning agents Completely spray out any water residues ...

Page 19: ...ons rapid cleaning of spray gun and agent hose cannot replace complete cleaning as described in chapter Complete device page 20 Pull the rapid coupling 1 from the agent vessel connection piece 2 Connect the cleaning adapter WAR 1 to a water pipe carrying hot water Connect rapid coupling 2 and cleaning adapter WAR 1 Turn on the water supply and spray until a clean clear jet of water issues from the...

Page 20: ... water and disinfecting cleaning agent Reseal the stainless steel pressure vessel with the pressure vessel lid cover Vigorously shake the stainless steel pressure vessel Empty the stainless steel pressure vessel Dispose of the cleaning residues in an environmentally compatible manner Refill the stainless steel pressure vessel with approx 2 litres of hot rinsing water and disinfecting cleaning agen...

Page 21: ...n the nozzle using a tool Deformations at the nozzle mouth will impair the spray pattern Never blow out the agent nozzle in the direction of flow you will only blow impurities even deeper into the agent nozzle By holding the agent nozzle up to the light check whether there are still any particles inside the agent nozzle Re insert the agent nozzle into the bayonet cap Screw the bayonet cap back ont...

Page 22: ...ded spraying Undo the screw connection 2 with two open ended spanners width across flats 19 and unscrew Pull the mesch filter 3 from the agent hose 4 and rinse under hot water Possibly blow out the Mesch filter with compressed air minimum pressure 8 bar Place the mesch filter back into the agent hose and retighten the screw connection Only replace a dry mesch filter If even a single drop of water ...

Page 23: ...y gun 2 and the agent hose 3 at least once a week The hinged joint could become bent if you accidentally drop the spray gun 2 Immediately replace a bent hinged joint because product can leak out under high pressure and cause personal injury This hinged joint 1 is o k This hinged joint 2 is bent and needs to be urgently replaced ...

Page 24: ...dual air pressure out off the system The head part 2 rotate counter clockwise and solve such as a universal filter wrench not with a pipe wrench Hang out the head part on the spray gun body 3 Pull out the seal kit 4 from the head part Re insert the new seal kit into the head part Mount the head part 2 on the spray gun body Tighten the head part by hand Observe here the rotation locking mechanism T...

Page 25: ...ear of the nozzle Replace the agent nozzle Deformations of the nozzle Replace the agent nozzle No agent flow Agent nozzle clogged Clean the agent nozzle using hot water Non return valve in the agent vessel connection piece defective Replace the non return valve Suction rod clogged Dismantle the suction rod and clean it with hot water Spray gun does not shut Seal kit defective Renew the seal kit Cl...

Page 26: ...on Quantity 3329 Spray gun Gun Jet Bayonet completely 1 1 3345 Spray gun body GUN Jet Bayonet 1 2 3330 Seal kit bayonet completely 1 3 943 TP nozzle 50 1 3 1347 TP nozzle 33 1 3 1407 TP nozzle 25 1 4 3360 Bayonet cap 712 cross for TP nozzle 1 5 3349 Tap adapter ZR 1 6 3331 Bayonet cap 512 for flat jet nozzles 1 ...

Page 27: ...nged joint VA 1858 Non return valve vessel connection piece with O ring 1923 Vessel connection piece product with non return valve 1364 Vessel connection piece air with non return valve 1256 O ring vessel connection piece 1606 Hose filter complete Mesch 100 1482 Nozzle filter cartridge Mesch 100 1708 Agent hose ...

Page 28: ...s Airless Edition 10 12 Article No Designation Component 1709 Rapid coupling product sw 1358 Cleaning adapter complete 1424 Sealing cover complete 10 litres 1423 Cover seal 10 litres 971 Bleed valve 0 6 bar 2263 Spiral air hose B 26 ...

Page 29: ... unless the damage can be traced back to a fault on our side Impure compressed air or compressed air being wet or containing foreign particles Sealings and hoses All firm or moving components which get into contact with impure wet or foreign particles containing compressed air Change on the technical system Use of non original spare parts Check the implement immediately after receipt In order to a...

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