UK Cabinet Diesel Net Cleaner User Manual
Contents
1. USER AND MAINTENANCE MANUAL DIESEL CABINET NET CLEANER D Drive K 136 300 SD D Drive K 188 300 SD JD and D Drive K 240 280 SD JS User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 1 of 51 AKVAcRouP For a thorough introduction of Your AKVA product we ask that all users read this entire manual If questions occur contact us The information in this document is subject to change without notice and should not be construed as a commitment by AKVA group ASA AKVA group ASA assumes no responsibility for any errors that may appear in this document In no event shall AKVA group ASA be liable for incidental or con sequential damages arising from use of this document or of the software and hardware described in this document We reserve all rights in this document and in the information contained therein Reproduction use or disclosure to third parties without express authority is strictly forbidden Additional copies of this document may be obtained from AKVA group ASA at its current charge 2014 AKVA group ASA NO AKVA group ASA User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000685 Page 2 of 51 AKVAGRouP Table of contents 1 STEN Pr 5 1 1 Safely SYMDOLS awaeeucetecieressseecioratanmnasaenesseces adinei 5 1 2 General safety Keen 6 Lo PLN NN 6 1 4 ENN NS 7 lig Receiving new equipment and warranty ruuennnnnnnnnnnnnnnnnnnnn2. This entire manual and especially the safety chapter must be read and understood before commencing any work on the equipment Before any work including maintenance and repairs is done with or on the Akvasmart Idema Net Cleaner we recommend that all users are properly trained by AKVA group ASA Users need to get to know this manual and its contents and perform procedures and maintenance as described here to ensure reliable operations and a long lasting product This manual answers most day to day questions and gives a thorough description of how to use and maintain the Akvasmart Idema Net Cleaner User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 12 of 51 AKVAGRouP 2 1 Contact information AKVA group ASA Bryne Head office Nordlysveien 4 PO Box 271 4340 Bryne Norway tel 47 51 77 85 00 fax 47 5177 8501 Support Hardware and AKVAconnect tel 47 5177 85 03 supportakvasmartQakvagroup com Support Fishtalk tel 47 73 84 28 20 supportfishtalk akvagroup com User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 13 of 51 AKVAGRouP 3 Information Idema Net Cleaners were launched in 1987 and are today renowned for quality high performance and their ease of use The first Net Cleaners had single 30cm diameter cleaning discs operated from the cage edge using a shaft Underwater pressure washing of cages where fish reside has be
3. consequences for both equipment and personnel High pressure water represents severe forces Therefore it is important that critical components are inspected and tested regularly All users must read this entire manual before using it to make sure that all tasks are performed according to the instructions The predetermined level of pressure in bypass valves must never be changed Before every use oil level in motor gear and pump must be controlled according to the instructions in this chapter User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 19 of 51 AKVAGRouP 5 2 Oil check Add Normal Overfill AKVAGRouP The motor and the gear box have dipsticks for checking oil Motor dipstick is found on the back side of the cabinet and the gear box dipstick is found in the front Gear oil is filled into the Same opening as the dipstick is put and motor oil is filled into an opening in the front of the cabinet Read the oil level from the dipsticks Add oil if the oil level reaches the Add area and drain oil if it reaches the Overfill area The pump has an oil level window oil see glass placed on the side facing the gear and a refill hole on top Gear use same opening for check and refill in the front Motor check in the back fill in the front of the cabinet Pump check in the front fill in the top of the pump See overview in the next page for o
4. 12 8 Coarse strainer maintenance va When gear oil is changed the coarse strainer must be checked 1 Release the plug 2 Remove the filter and clean or replace it 3 The two screws must be fastened with 18 Nm torque when reattaching the filter 12 9 Pump maintenance Cleaning once a week Oil check every day Oil change first time after 50h use thereafter every 500h Inspection function test when required Vents when required Pressure gaskets when required Pistons when required 12 10 Feed pump maintenance Impeller inspection when required but at least once a year Impeller change when required Change ball bearings and gaskets when required Remove the cover and look inside to control the impeller visually Repair or change impeller if necessary User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 37 of 51 AKVAGRouP 12 11 Changing zink anode The zink anode is placed inside the nut marked with a yellow ring in the illustration to the left This anode needs to be replaced every sixth months 1 Release the nut 2 Remove the anode 3 Place a new anode in 4 Attach the nut 12 12 Air filter maintenance The air filter has an indicator placed on top of the engine and when this turns red it needs to be replaced 1 Release the cover by loosening the clamps marked with yellow rings in the left image below 2 Remove the filter 3 Check for filth and replace
5. 13 MAINTENANCE Plans sicwissninvnacnencsncwsntensnansneunsvanstncevssewoussiveraneensineeceeasanananen 42 Fo FPrS Cine MlaINCCNANGCS saeir nnn nET NR NN 43 e DMa PP 44 13 3 Weekly maintenance sssssssssssssssnnsnsnnsnonnnnnsnsersnsnensssenensnsnesnusesnnenenesrennne 45 13 4 Registration of maintenance suruvennnnnrrrnnnnnnnnnvnnnnnnnnnnrnnnnnnnnnnnnnnnnnnnnnreneee 46 Append A INOUE sirrinin aAA ROAA ARAA 47 Appendix B Deviation form sssssss s s2us2usuusussnunnnnnnnnnuunnnnnunnnnnnnnnnnnnnnnnnnnnnn 49 Appendix C NOUS Gea 50 User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 4 of 51 1 Safety 1 1 Safety symbols v p gt OP AKVAGRouP Safety for the users of our equipment is top focus when AKVA group ASA develop new products and product manuals We therefore strongly recommend that everyone that use the equipment all that perform any type of repairs service or other maintenance to the product and all that work in areas where the product is installed read this entire manual and at least this Safety chapter This recommendation is based on both personnel safety as well as a desire to keep the products in order and avoid damages risked if the safety instructions are not followed The following safety symbols are used in this manual Information Show caution danger of damaging equipment and mild Injuries to personnel Use ear protection Warnin
6. ask is executed Parameter description Operating Next hours change User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 46 of 51 Appendix A Index A after use 9 32 33 air filter 35 38 antifreeze fluid 8 33 B ball bearings 33 34 battery 17 40 bypass valve 7 9 19 23 C charge 29 40 cleaning 6 7 14 19 21 24 30 41 coarse strainer 37 coolant 22 35 39 critical components 8 9 19 D diesel filter 36 dipstick 20 35 discs 33 41 disinfection 9 33 diver 7 E ejectors intakes 33 emergency stop 28 29 31 F feed pressure 24 29 30 41 feed pump 22 37 filter forceps 35 fresh water 7 9 32 33 frost 33 User and maintenance manual Diesel Cabinet Net Cleaner AKVAGcrour G gaskets 7 37 gear 18 21 32 35 37 H high pressure pump 7 14 hose 7 9 22 24 33 41 I impeller 37 indicator 38 inspect 14 19 25 37 39 instruction 5 6 8 9 19 23 25 26 28 32 33 L Legionella 7 lubricant 8 32 33 M maintenance plan 42 N nozzles 23 24 30 33 41 p pistons 37 poles 40 predetermined pressure 9 19 23 pressure gaskets 37 pressure hose 33 R radiator 22 39 Document no DC10000763 Page 47 of 51 S Safety hook 30 Safety equipment 6 30 sea water filter 39 sealings 7 9 33 sieve 36 suction filter 22 suction hose 22 T test 9 12 19 30 37 41 treadle 26 27 User and maintenance manual Diesel Cabinet Net Cl
7. averrmuerenmmensasaees 32 11 1 Cleaning after each use sicscciseseceetivaneaaantanegaiessataiatanbariaasesarisdeceraneneaisianteres 32 11 2 Cleaning instructions before storage wwrrvvrnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 33 gt Cleaning nS Wasi TIO JP 33 12 MGINLCH ANGE sini ossicienescaceatenasawewtesdicennuscdecewencwecewentsacemsscesscummasesumeneacces 35 NNN os ccpctencesatesiosssceccereeneddasccnateecestseeaueseon cases nacenoserseseuearetosaan ere 35 l22 Engine maintenance Le 35 23 CHaAMGS ON MILE re riadni 35 12 4 Change diesel filter sonnsssnnsrsrnunnrrunrrrenrnrrnrnnsnrnnrnrnrenennrnrenenrrnrnrerrnnrnrne 36 12 5 Ventilating the diesel system rruuunnnnnnnnnnnnerrnnnnnnnnnrnnnnnunnnennnnnvuneverrunnuuene 36 tO Gear MAN NANCE varm E ee sat 36 27 ONCOL NANENANE sccsstecxccecsuntrasseennnneeesteetataiataseeecensechesdenGrnneemepetewteres 37 126 Coarse Strainer NANNA Lapeer eder bend nine 37 PP NENNE ere 37 12 10 Feed pump maintenance xrvrrrnansnvnnnnnnnnnvennnnrnnannurnnrrnannuvnnnnnnnnvunvnnruunuuueee 37 12 11 Changing ZINK NOE Vvs GR 38 12 12 Air filter maintenance 2 1 cece cece cece cece eee eee eee eee SEES EE SEES EE SEES E ESSE SEES ESSE SEES EES 38 12 13 Sea water filter maintenance asssssassssssnssnssnsnnsnnsnnsnnsnnsnnsnnsnnsnnsnnsnnnnnsnnnnn 39 VER UNN 39 LeTo FE TANNER 40 12 16 Net cleaning frame maintenance uuuruuvvvnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnennnnnnnn 41
8. be stored for one week or more Also rinsing the outside with fresh water regularly prevents corrosion in the surfaces All moving parts such as hinges wheels locks gas regulators must be lubricated after each fresh water rinse User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 32 of 51 AKVAGRouP Check all enamel covered surfaces for scratches and fill these with lubricant or wax to avoid further corrosion If the equipment is disinfected before being moved to a different location it has to be rinsed off with fresh water and lubricant or wax added as mentioned above 11 2 Cleaning instructions before storage 1 Always run fresh water through the entire system after use and when the net cleaner is going to be stored for more than one week 2 Mix 80 water and 20 antifreeze solution and run this through to conserve the system and to lubricate the sealings and to reduce the danger of frost damages in case of storing in temperatures below 0 C For storing in colder environments increase the amount of antifreeze solution See instructions on the solution bottle 3 If the system might be exposed to frost it is important that the amount of water inside is as low as possible so run the machinery without water intake until the water is drained out no longer than 10 seconds 4 Empty pressure hoses and coil them up carefully 11 3 Cleaning the washing rig Do not disconnect t
9. ce manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 29 of 51 9 Net cleaning frames Safety equipments such as anti skid footwear and floating garments is mandatory when working on the cage edge The rope for lowering and lifting the net cleaning frame is best connected with a safety hook to prevent wearing and tearing on the rope and prevents it from breaking The cleaning process is most efficient when the cleaning frame is being pulled upwards When going down in the water the frame will not sink controlled and will therefore not be cleaning very efficiently So whether using crane or manual labor when cleaning nets with high pressure cleaners lower the frame as controlled as possible to the bottom of the net avoid disturbing the fish Then raise it slowly and controlled to achieve best possible result The cleaning frame must always be held under water when the machinery is running For testing the nozzles however it can be run above water but only using feed pressure User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 30 of 51 AKVAcRour 10 The mobile control unit The mobile control unit is an extension part to large high pres Sure cabinet net cleaners that may be used with winch 1 Power switch 2 Emergency stop button 3 Roll ropes in or out This is a simple unit that controls how deep the net cleaner is in the water On top of the ne
10. come even more common as the requirement to environmentally friendly aqua culture in larger cages provides the best scale of economics With this in mind we have developed and improved the Akvasmart Idema Net Cleaners and can now present the best range of net cleaners and high pressure pumps ever This combi nation offers the most efficient cleaning system suited for all types and sizes of cages In net cleaning filtered high pressure sea water is used to remove marine fouling on the nets Akvasmart Idema Net Cleaners use rotating cleaning discs mounted on support frames in various shapes and combinations We use rugged tailor made high pressure pumps to run the cleaning discs The cleaning process starts with submerging the frame in the inside of the net using high pressure sea water Idema cleaning systems do not use any chemicals or scrubbing action making them environmentally friendly and ensuring minimal wear on the net The large net cleaners can be operated automatically by two persons using a crane winch cap stand or as a integrated option on a ROV Remotely Operated Vehicle The smallest net cleaners can easily be operated from the cage edge by a single person Larger net cleaning frames can be delivered with cameras and recording systems that give full overview over the cleaning process and makes it possible to inspect the net as it is being cleaned User and maintenance manual Diesel Cabinet Net Cleaner Document n
11. d pressure to check the conditions of all the nozzles User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 24 of 51 AKVAGRouP 6 Starting and stopping the machinery All users must read this entire manual before using it to NN make sure that all tasks are performed according to the instructions After going through and preparing all of the inspection instructions you can safely start the system like this Control panel Pressure indicator Diesel gauge Charge indicator Coolant temp gauge Oil pressure gauge Alarm avoider red button Start button green button Panel light User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 25 of 51 6 1 Instructions AKVAGRouP 1 Set the main switch yellow ring to ON 2 Press and hold the red button in the control panel L Bu Sore g 3 Turn the key Press the green start button until the machinery starts this normally takes about 2 seconds Release the red alarm avoider button Open the cabinet door and engage the pump by moving the treadle forwards until you feel a slight resistance see illustration in the next page Leave the treadle here for about ten seconds so that the pump can build up pressure before increasing the speed After 10 seconds the power might be set to necessary working pressure To stop turn the treadle back to the start position and leave the engi
12. e installed in all high pressure equipment to ensure that the pressure inside the system never exceeds the component s maximum pressure tolerances The bypass valves are set to open for water flow when the water pressure inside the system exceeds the predetermined level If one valve is out of order the high pressure that builds up inside the system may cause serious consequences for both equipment and personnel If water appears in the hoses connected to a bypass valve something is wrong Something may be wrong with the bypass valve itself In that case the valve must be overhauled or changed before use The pressure can be higher than the predetermined pressure The most common cause of this is that one or more nozzles in the net cleaner are clogged Check these and rinse them if they are clogged Check all hoses including the ones on the net cleaning frames for bends and flatten these Contact AKVA service personnel if the problem can not be solved according to these instructions Contact information is found in chapter 2 1 User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 23 of 51 AKVAcRourP 5 7 Net cleaning frames Check the hoses on the net cleaning frame for bends these Should be flattened Check hoses for tears and other destructions Repair or replaced damaged hoses before use Check all hose couplings and tighten if necessary Run the system with fee
13. eaner AKVAGRouP V ventilation handle 36 vents 37 W working pressure 9 22 26 Z zink anode 36 38 Document no DC10000763 Page 48 of 51 AKVAGRouP Appendix B Deviation form Make copies of this form before filling in e Sign with your initials after the task is executed Deviation description Follow up proposition Date and signature declarer Follow up directed New action for deviation no Date and signature follow up User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 49 of 51 gt T O M Q X i z et D User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763
14. ennnnnnnnnnnnnnnnnuuner 10 ENICFOGUCUION sirasini AAAA AEE 11 2 1 ENE NN 13 ae ee EEE NE EE SE 14 3 1 Mee TN lt susscacawsennesoacans EE E E E E A O 16 4 High pressure cleaner s main componentS nnnnnuuunnnnnnnnnnnnunnnunnnnnnnnnnnnn 17 4 1 PN NN 18 4 2 Specifications Washing FIGS rruuunavennnnnnnnnnnnnnnnnnenennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnunnn 18 5 BETOFCS USC nde 19 5 1 General precautionS ssssesssssssssessusnnensnennerensnensssensnsnsnesrurosnnenenserennnenesne 19 5 2 NET 20 5 3 ENN 22 5 4 PIO SCS oicsidcecusctensaeretatnsonsnseeunctauartcumincrteatiedaonianeestaudiaendoese taouseansaiaenenaencesest 22 5 5 SUCUON NOSE NN 22 5 6 SEERE EE ER EE EEE tenes 23 5 7 Net cleaning frameS ssssssssssssnrsrsnrnrrnrnrerrnnrrrnnsnrrnrnennsnnnnenrrnesrenennrrrunrnrrn 24 6 Starting and stopping the machinery nuuuuuuuunnnnnnnnnnnnnnnnunnnnnnnnnnnunnnuuun 25 6 1 METT 26 6 2 EN 27 7 Emergency stop and restart ssss2 222222522u220u2220u0u202u2uununnnnnnnnn 28 8 Control DANE l ne sesriisscpinsinninn a 29 9 Net cleaning frames sisscacasacencccacecesennsitecesasicesesesscssscrnsienianenemnanennneannaes 30 10 The mobile control UNIE wesnndeistitdcecirsivaveresscceansnerteuieesassieveusedussmiecacnwunnewenes 31 User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 3 of 51 AKVAGRouP 11 CIGCANING ANG SlLOlAGS icscasiccnrsncensacawsiesssacseissnesaemenesacuusese
15. f the forms before filling them in and keep the copies in the maintenance folder Mark the last copy with post it or something similar to make sure that you never run out of copies User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 42 of 51 AKVAGRouP 13 1 First time maintenance Parameter Check Execution Executed by change after date signature loa e EO ee ae ide E a VE oe ee nearer Seem rr ee ee I 0 VO Comments to first time maintenance User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 43 of 51 13 2 Daily maintenance Make copies of this form before filling in Ps Sign with your initials after the task is executed check motorol TT JJ Seated E A se ee ee ee check motorol TT JJ C E E E E A iso EE ss ee ee ee check motorol TT JJ 507 E E E A A C es ee ee ee Er Pp A fcheckarmer Check motorol TT TT Check pump ol JJ JP dim EE Me ee ee User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 44 of 51 AKVAGRouP 13 3 Weekly maintenance Make copies of this form before filling in e Sign with your initials after the task is executed User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 45 of 51 AKVAGRouP 13 4 Registration of maintenance Make copies of this form before filling in e Sign with your initials after the t
16. filter if it is too clogged for cleaning User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 38 of 51 AKVAGRouP 12 13 Sea water filter maintenance Dual pumped net cleaners have two sea water filters These are placed above the pump in the cabinet The filter must be checked every 100h 1 Loosen the clamp around the cover and remove the cover 2 Unscrew the wing nuts 3 Remove the cover and take the filter out for inspection 4 Clean or replace the filters when required 12 14 Check coolant The coolant must be changed every other year 1 Drain all of the coolant by opening the draining valve placed in the bottom of the radiator 2 Refill with fresh coolant and remember to check the level in the opening on top User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 39 of 51 AKVAGRouP 12 15 Battery maintenance Battery level and poles checked every six months When the poles become dirty quick discharging of the battery may become a problem because the power may leak Therefore clean battery poles are important for optimal charge Before cleaning the poles must be removed from the battery Use protection gloves and goggles to avoid being hurt by the very corrosive battery acid Use a steel brush to clean the poles Brush and clean the poles until they are shiny and clean Blow off any scrapings User and maintenance man
17. g may cause injures to personnel Dangerous situations may occur danger of escaping 1 1 1 Other symbols used in this manual Go to or see page or chapter for further instructions or more information User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 5 of 51 AN 1 2 General safety 1 3 Personnel safety AKVAGRouP The net cleaning system must not be operated and no work may be performed on the system before the entire manual and especially the safety precautions described in this chapter have been read and understood Show general caution when using high pressure equipment The equipment generates strong forces and may cause severe damage to both personnel and equipment if used incorrectly When using high pressure net cleaners the Regulations about high pressure cleaning and more FOR 1992 02 13 nr 1263 Forskrift om h ytrykksspyling m m has to be complied According to 4 in these regulations overstepping them is a legal offence All personnel must be trained in how to operate the equipment and also be instructed in all dangers that may occur by improper use ref 6 Employer is responsible for informing all personnel about all Safety precautions as well as explaining which of the operations may cause personnel injuries All personnel must be instructed in all of the safety instructions and it is employers responsibility every employee understands these instructi
18. he net cleaner from the system before is has been flushed through with fresh water All hoses and nozzles need rinsing too Remove filth and sprout from the discs in front and especially between discs and the hubs Clean the ejectors intakes User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 33 of 51 AKVAcRour Warning If the net cleaner is not maintained and cleaned properly this is what it may end up like after some time User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 34 of 51 12 Maintenance 12 1 Overview oil AKVAcRouP Oil for engine 10W 40 Amount of oil in engine 20L Oil for pump SAE 220 Amount of oil in pump 7L Oil for gear SAE 30 Amount of oil in gear 9L K 136 300 SD or 14L other Use dipsticks and oil see glasses to make sure that the oil amounts are correct for all components 12 2 Engine maintenance 12 3 Change oil filter External cleaning once a week Oil check every day Oil change First time after 100h use thereafter every 500h Change oil filter First time after 100h use thereafter every 500h Air filter change oil after 250h check oil every day Coolant check every day Coolant change every other year Use filter forceps to remove the engine s oil filter 1 Place the forceps around the filter cup 2 Turn to the left and release the filter 3 Take out the old filter clea
19. ial growth within the system It is advised that the equipment is rinsed off with a narrow beam of fresh water directed away from people after storage Salt water drying inside the high pressure pump and components surrounding the pump suction pump filters bypass valve hoses or other salt water leading components must be avoided When this happens salt crystals are left inside as the water vaporises and they may cause damage to gaskets and sealings high abrasion and reduces the equipment s functions Therefore if the equipment is going to be stored for more than one week it is recommended that the entire system is flushed through with fresh water before placing in storage User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 7 of 51 AKVAGRouP For over winter storage avoid temperatures below the freezing point 100 C and 32 F It is also recommended to flush the system with a water containing anti freeze fluid to prevent the inside water to freeze and possibly destroy the equipment if exposed to freezing temperatures The antifreeze solution will also function as lubricant for the system and its internal components 1 4 2 General treatment of the equipment All mechanical and electronic equipment used in the aquaculture industry must be maintained properly in order to function over time and according to expectations especially in periods when they are being used the most High pressu
20. ide with fresh water 1 4 3 Inspection before use High pressure water represents massive forces and therefore it is important that critical components are inspected and tested frequently Bypass safety valves are installed at all high pressure equipment to ensure that no higher pressure than the maximal pressure endured by the various components occurs The safety valve is set to open up for water flow in case the water pressure inside the system exceeds the predetermined level If any of these valves are out of order when the system runs this can cause severe damages to the equipment and injure personnel ref 30 The safety valve is set to a pressure value the equipment endures while in use Never change this value to a higher pressure ref 14 All hoses used in the construction must be able to endure the working pressure of the equipment Read the mark on all hoses to make sure they can bear the pressure before using them All hoses must be inspected for external damages If the hose is damaged it must be replaced or repaired before use The information regarding safety in this manual must not be construed as a warranty by AKVA group ASA that the AN high pressure washer will not cause injury or damage even if all safety instructions have been complied with User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 9 of 51 AKVAGRouP 1 5 Receiving new equipment and warran
21. n the cup with a clean cloth 4 Insert in a new filter 5 Re attach the filter cup and fasten it using only hand power User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 35 of 51 AKVAcRour 12 4 Change diesel filter No tools are necessary for changing the diesel filter 1 Open the filter cup 2 Check filter for impurities 3 Clean if possible or change filter if it is too filthy 4 Place the filter cup back on the machine 12 5 Ventilating the diesel system When air appears inside the diesel system it needs to be ventilated out of the system Air can appear inside the system after running out of diesel changing diesel filter any work is done with the system The ventilation handle is placed on the right side of the diesel filter Push the handle upwards several times until you can feel a smooth resistance 12 6 Gear maintenance Cleaning once a week Oil level once a day Oil change sieve cleaning first time after 50h use thereafter every 500h use or once a year Oil cooler cleaning and if necessary change of zink anode every six months User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 36 of 51 AKVAGRouP 12 7 Oil cooler maintenance 1 Remove the end lid 2 Take out the internal parts and clean them 3 Stake the insides clean and blow away any contaminations Replace the internal parts 4 Replace the lid
22. ne running idle to cool down the system A immediate stop may cause destructions to the turbo and bearings Leave the engine running for 3 5 minutes to prevent these potential destructions Turn the key back to stop the system User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 26 of 51 AKVAcRouP 6 2 The treadle a Start up position b Leave the treadle in this position for about 10 seconds to build pressure c Push the treadle forward to increase motor power User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 27 of 51 7 Emergency stop and restart In case of emergency press the emergency stop button immediately Make sure that everything is ok before restarting the system The emergency stop button has to be released before restarting Turn the button according to the instruction arrow and the button will be released out to starting position again Before resetting after an emergency stop situation establish the reason for the stop and rectify the fault User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 28 of 51 AKVAGRouP 8 Control panel alarms No function Feed pressure too low will activate emergency stop Oil pressure is too low will activate emergency stop Charge light High engine temperature will activate emergency stop TECE No function User and maintenan
23. ngine fabrication CO Comer VA Vanguard HO Honda HZ Hatz IV Iveco JD John Deere SU Sunfarb 7 Volume effect B and D effect in Hp E effect in kW H volume in ccm rev User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 16 of 51 4 High pressure cleaner s main components Accelerator Bypass valve The cabinet front The cabinet backside User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 17 of 51 AKVAGRouP 4 1 Specifications 4 2 Specifications Washing rigs Net cleaner K 136 300 SD Quad Quint K 188 300 SD Quint Hep K 240 280 SD Quint Hep User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 18 of 51 5 Before use 5 1 General precautions Show great caution when using any high pressure equipment These systems generate severe forces and may cause damages to personnel and other equipment if used incorrectly Regular control and maintenance is required to ensure safest possible use and as long lifetime as possible Reading every safety user and maintenance instructions before using the equipment will reduce risks of personnel injuries and damages to the net cleaner and other equipment Bypass valves should open for water flow when the pressure inside the system exceeds the predetermined level If this is not in order the high pressure may cause serious
24. o DC10000763 Page 14 of 51 AKVAGRouP Gasoline diesel or hydraulic driven net cleaners AKVA group offers a rugged series of high pressure washers for seawater suited for various system solutions and cage sizes The gasoline net cleaners are light weight and perfect as portable units The diesel net cleaners are almost maintenance free use less fuel than the gasoline models and are well suited for large powerful permanent installations The hydraulic net cleaners are small compact and almost maintenance free perfect for below deck installations in workboats Net cleaning frames 270 cm e 270 cm 180 cm 180 cm 90 cm 30 cm modell med skaft User and maintenance manual Diesel Cabinet Net Cleaner The Idema Heavy Duty Cleaning discs are equipped with stainless steel frames The discs have a rotation speed from 750 1500 rpm Document no DC10000763 Page 15 of 51 AKVAGRouP 3 1 Model description All high pressure net cleaners delivered by AKVA group have a uniform model description The description contains information about capacity structure and function Example K 60 300 S D JD Lii ee I i 22 43 5 1 K Cold water V Hot water 2 Liter water per minute 3 Water pressure bar 4 Water supply S Integrated suction pump X Without suction pump 5 Engine type H Hydraulic B Gasoline E Electro D Diesel 6 E
25. ons ref 7 Employer must instruct all personnel to use appropriate safety equipment and garments when working with high pressure systems Always use antiskid footwear when walking around the cage edge ref 9 If the net cleaner operator can not see the pumping aggregate directly an assisting operator is required The net cleaner operator must be able to communicate with the assisting operator preferably visually ref 22 User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 6 of 51 1 4 Equipment safety AKVAGRouP Sealing leaks within piping or hose fittings must only be performed on depressurized equipment ref 13 Employer is responsible of marking all areas where high pressure equipment is being used as well as securing the danger area properly ref 23 When cleaning with manually operated high pressure equipment only devices with balanced reaction force must be used Only one diver may stay in the water where the high pressure washer is being used A diving assistant must control the pumping aggregate so that the process can be shut down immediately in case of an emergency ref 26 Under aged personnel under 18 years of age must not operate the washer alone ref Regulations about work performed by children and youth 9 1 4 1 Storage Do not store the equipment at too high temperatures because of the risk of contagious Legionella bacter
26. re washers work in demanding environments with high pressures large amounts of water and an aggressive corrosive salt water environment Because of this following the maintenance instructions are highly required Materials that do not require much maintenance are chosen for most of the critical components Most of the exterior components however would be too expensive to produce of corrosion resistant materials Therefore rinsing the equipment with fresh water after every use is highly recommended to avoid surface corrosion All the movable parts such as hinges locks gas regulators wheels and such must be lubricated after rinsing If scratches or other damages appear in any enameled surfaces these must be sealed with wax or lubricant immediately in order to prevent further corrosion Before using the equipment always make sure it stands steadily and if necessary is securely attached to the foundation to prevent it from slipping and damaging its surrounding equipment or personnel User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 8 of 51 AKVAGRouP If the equipment is going to be moved from one site to another it is required by law to disinfect the equipment to avoid spread of contagious diseases Some disinfectants may be aggressive to some metals o rings sealings and other internal components Therefore rinse the equipment after use of disinfectants both inside and outs
27. sustainable aquaculture and a positive development within the aquaculture industry We have a wide variety of products for example plastic and steel cages high pressure washers net washers boats feed barges feeding systems cameras sensor systems under water lighting software for fish farming and recycling systems We practice continuous product development to improve the equipment s safety functions manner of operation and working reliability All our net cleaning products are developed and produced according to the following standards and procedures User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 11 of 51 AKVAGRouP ISO EN 12100 Part 1 amp 2 Safety of machinery EC Directive 98 37 EC Machinery Directive EC Directive 97 23 EC Pressure Equipment All of our equipment is pre installed tested and delivered from our own production department or from approved collaborators Our production staff consists of people with great expertise and enthusiasm to produce the best possible products for you Having our own production site gives our customers excellent service in case something should go wrong or if assistance is required AKVA hold most of the parts for our products in stock and our service staff is available on the telephone or on location in order to assist you if necessary Safety both for the user and for the equipment is our main focus when developing products
28. t cleaner cabinet is a reel for this rope The unit is used to release and haul in the rope The unit can easily be attached to the operator s belt to ease the procedure User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 31 of 51 AKVAGRouP 11 Cleaning and storage Regular service and well performed maintenance are important factors for keeping functions running as they should and for the product to operate according to expectations By following cleaning and maintenance instructions the net cleaner will always be ready for use and service costs will be minimized 11 1 Cleaning after each use Keep the machinery clean dry and in order Wash away any spills of oil immediately Do not use high pressure washers to clean this equipment this can cause water intruding into the engine pump gear and electronics and ruining these components Use a mild detergent do not use strong degreasers The entire machine is coated with protection wax to reduce corrosion After cleaning always apply a new layer of wax on all surfaces Apply the wax when the machinery is still warm this makes it stick longer and better Avoid letting salt water dry off inside the system Rinse through with fresh water after use to prevent corrosion and other damages caused by salt crystals on metal rubber and other materials Rinse through with fresh water if the net cleaner is going to
29. ty i Make sure that all parts are delivered according to the service e note If the order should not be complete or any defects are discov ered contact AKVA immediately contact information is found in gt chapter 2 1 AKVA group ASA offers a 1 year warranty covering production defects This warranty is efficient after date of shipment to origi nal customer User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 10 of 51 2 Introduction AKVAGRouP This user manual ts part of the equipment delivered with Akvasmart Idema Net Cleaner Keep all belonging manuals as long as the net washer is in use and make sure that all changes to any of the equipment are being noted in the manual Thank you for choosing AKVA group ASA as supplier for your high pressure net cleaning system Do not hesitate contacting us if you need more information regarding use or maintenance for your product With four house brands AKVA group ASA is a world leading Supplier of technical aquaculture equipment Since 1980 we have developed and produced fish farming equipment both for cages at sea and for land based hatcheries AKVA represents an industrial standard which is presumed to be the turn key to the future Research project management fast deliveries and customer follow up have been in focus to ensure that we deliver the best possible and most cost efficient equipment and thus contributing to preserve a
30. ual Diesel Cabinet Net Cleaner Document no DC10000763 Page 40 of 51 AKVAGRouP 12 16 Net cleaning frame maintenance Change ball bearing when required To test if bearings must be changed spin the discs manually one by one and listen for rumbling sounds When the bearings are ok there should be no sounds and if any rumbling sounds appear during this test the bearings in the tested disc must be changed NO RUMBLING m gt SOUNDS RUMBLING SOUNDS gt ae SPIN THE DISCS Run the system with feed pressure to check the condition of the nozzles on the net cleaner Make sure to check all nozzles and clean them if necessary Hoses and hose couplings must be checked every six months User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 41 of 51 AKVAGRouP 13 Maintenance plans l Ses Mee interval Product Activity anette a I 8 ay ET EN EE en Inspection oil level Functions test Inspection oil level Inspection oil cooler cleaning change sink anode Inspection impeller Check battery level clean battery poles NOTE In case of double interaction in the table act on what occurs first Fill in week number in the daily maintenance form on the next page and fill inn month name in the weekly maintenance form This is important to maintain regular and correct maintenance When a task is performed sign the correct box Make copies o
31. verview of check and refill of oils for motor gear and pump User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 20 of 51 Net cleaner front side Refill motor oil Check pump oil Net cleaner back side Check motor oil Refill Check and pump oil refill gear oil For further information on engines gears and pumps see the respective manuals User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 21 of 51 AKVAcRouP 5 3 Coolant Check the coolant level on top of the radiator Open the lid to check the level Refill in the same opening 5 4 Hoses All hoses used with this high pressure cleaner must be constructed in order to bear the working pressure of the equipment Make sure the hose you are using can bear this pressure by reading the labelling on the outside of the hose Hoses must be checked for tears and other damages In case of damage repair or replace the hose before use 5 5 Suction hose Make sure that the suction hose is well attached to the feed pump It is important that the entire suction filter is below water during the running of the net cleaner User and maintenance manual Diesel Cabinet Net Cleaner Document no DC10000763 Page 22 of 51 AKVAGRouP 5 6 Safety bypass valves The predetermined level of pressure in the bypass valves must never be changed Safety bypass valves ar
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