with switch unit Aqatronic
Contents
1. 1 Safety Instructions Warning Caution The personnel for assembly operation maintenance and repair must possess the appropriate qualifi cation for this type of work The area of responsibility the authority and the supervision of personnel must be exactly regulated by the operator The operational safety of the plant supplied is only guaranteed when it is used in accordance with the regulations The limits of the technical specifications may not be exceeded on any account This plant contains electric charges and controls rotating mechanical plant components Non compliance with the operating instructions may result in considerable damage to property perso nal injuries or fatal accidents During assembly operation maintenance and repair of the plant the regulations for the prevention of accidents the pertinent DIN and VDE standards and directives and the regulations of the local power Supply industry must be heeded The system represents one component in a whole plant Please therefore also heed the operating in structions for plant as a whole and the individual components During assembly maintenance service and repair work on one of the components the plant as a whole must always be put out of operation and secured against unintentional restart The plant must not be operated in potentially explosive areas The switch unit is live and must not be opened Only qualified electricians may carry out work on elec2. gt The mains supply cable for the submersible pump and the cable for the ultrasonic sensor or floating switch must not be damaged by the way they are routed gt We recommend always using a KG empty conduit DN 150 when routing all lines water and cables in order to make access easier for any servicing and repair work later IK KESSEL 4 Installation and assembly Leitungsf hrung rechts Trinkwasserleitung eel al Betriebswassernetz Druckleitung An Nachspeisung in die Zisterne gt The backwater proof KESSEL empty conduit seal art no 85412 should be used wherever pipes pass from the cistern into a cellar room gt The feeding pipe should not discharge upstream from the rainwater filter This could result in soiled filters and sca ling on the filter fabric gt The drinking water should flow into the cistern via the inlet slowdown IK KESSEL 4 6 Connection to service water network gt Connect the submersible pump to the service water net work The user can choose how the pipes are to be connected left right both sides see illustrations gt We recommend the use of a flexible reinforced hose for connection to the service water network In addition the pressure connection should be fitted with a shut off valve with low flow resistance This makes later servicing work much easier gt The service water pipes
3. 17 0000 OOWVADOADOOPVOO GOO 210 264 017 041 017 184 017 046 182 565 210 049 234 012 210 056 210 094 234 011 234 008 210 351 210 349 210 357 210 072 210 103 210 036 234 023 wwe GQ Bearing buffer Washer Countersunk screw Nut Pipe duct seal Non return valve Bent pipe section Pump Bend Pipe nipple Screw attachment 3 way valve body Drive for 3 way valve body Connection cable T piece Threaded cap with seal Automatic pressure switch Anti twist protection IE KESSEL 9 Spare parts and accessories 9 2 Accessories Piece KESSEL suction fine filter 85 050 floating for suctioning unfiltered rainwater from Product advantages rainwater storage tanks floating version Guarantees suctioning of the clea with floating ball made of PE with suc nest water about 15 cm under tion hose 3m long standard suction neath the water surface hose and connection and hose fitting filter body with filter made of stainless amp Protects the pump from suctioning steel in damaging particle sizes mesh width 0 23 mm all connections 1 inch with backflow protection device Large flow possible thanks to high quality non return valve KESSEL suction coarse filter 85051 1 floating for suctioning rainwater from rainwater storage tanks floating version with floa ting ball made of PE with suction hose Product advantages 3 m long standard suction hose a
4. We recommend the KESSEL suction fine coarse filter floating art no 85050 85051 for suctioning water from the rainwater storage tank With this suction pipe the rainwater is suctioned out of the cistern from the cleanest zone approx 15 cm underneath the surface of the water The formation of a sediment layer on the floor of the tank as well as suspended particles such as pollen or soot par ticles on the surface of the water cannot be completely avoided even if filters are used Leitungsfthrung links je 3 NS Ze Trinkwasserleitung Betriebswassernetz Druckleitung ig Nachspeisung in die Zisterne J gt fthe system is operated with a rigid suction pipe the suc tion strainer must be positioned in such a way that no so lids can be suctioned in A distance of 15 20 cm to the floor of the tank must be observed In addition a back flow preventer must be installed gt The submersible pump should be placed on the floor of the rainwater storage tank The enclosed messenger cable with snap hook is useful during installation and ser vicing work gt The pressure pipe or any service water pipe for filter rin sing must be laid at a frost free depth to prevent it free zing The pressure pipe should be at least DN 25 gt The pipe for drinking water feeding must have at least the diameter DN 50 and is laid at a gradient to the cistern
5. 105mm 82 mm Attach both brackets to the wall using suitable hardware and align using the spirit level 4 Installation and assembly 4 3 Connecting the emergency overflow only for Aga dive In rooms with a floor drain it suffices to discharge the over flowing water out of the basic unit through the emergency overflow without connection to the sewage system since no water escapes during normal mode If there is no floor drain available the emergency overflow DN 70 is connected directly to the sewage network If any changes are made to the emergency overflow the DVGW approval is no longer valid Safety and hygiene are no longer guaranteed 4 4 Drinking water connection We recommend a 1 2 flexible reinforced hose for connec tion to the drinking water network An additional shut off valve makes all servicing work easier gt f water pressure is greater than 4 5 bar or if there are large fluctuations in pressure a pressure reducer must be installed in the drinking water network gt To be able to safely guarantee the function of the soleno id a fine filter must be installed in the drinking water net work on site No liability will be accepted for functional pro blems or damage caused by a lack of fine filter gt Before initial operation the drinking water pipe feeding the system must be flushed and cleaned 11 4 5 Connection cistern basic unit Aqadive Agaset ac cordingly gt
6. steps must be provided for work on the system IK KESSEL 2 1 Area of application The KESSEL rainwater pumping system Agadive and Agaset booster stations They are used for supplying service water to single family and multi family homes The reliable service water supply is guaranteed by the automatic feeding of rainwater from a cistern Replenishment is through the basic tank or funnel with free outlet according to DIN 1989 Part 1 direct into the cistern The service water can be used for watering gardens flushing toi lets washing clothes and cleaning 1 Drainpipe 2 Rainwater filter System 400 3 Rainwater storage tank Agabase Comfort Coarse suction filter floating The Aqadive and Agaset systems have been designed for free standing set up and may only be used above the backwater level The room where they are set up must be frost protected and flood proof You will find more details about the system design in the chap ter Technical data ES RN 5 Submersible pump 6 Empty conduit seal DN 150 7 Rainwater pumping system Agadive with switch unit Agatronic S Service water network IK KESSEL 2 2 System description Agadive The KESSEL rainwater pumping system Agadive with switch unit Agatronic S or Agatronic K is made up of the following assemblies 1 Basic unit 1 1 Drinking water feeding tank 1 2 Cover 1 3 Installation door 1 4 Emerge
7. trical facilities The term qualified electrician is defined in VDE 0105 The pump housing must not be opened Work on the pump exceeding the scope of the activities de scribed in the chapter Service and maintenance is not permissible It must be ensured that the electric cables as well as all other electrical plant components are in a fault less condition In case of damage the plant may on no account be put into operation Conversions or changes to the plant may only be carried out in agreement with the manufacturer For safety reasons use original spare parts and accessories approved by the manufacturer The use of other parts may void the liability for any consequences arising thereof The system does not influence the quality of the service water In the case of backwater wastewater from the sewer can be pushed back into the service water net work In the event of damage water can leak from the basic unit Danger of slipping The water must be discharged by installing a floor drain for example The service water is not suitable for consumption and personal hygiene Signs saying Caution Not drinking water must be attached to all tapping points The basic tank can fall off the wall if not secured properly or if installation is faulty Risk of injury Care must be taken that the wall and or the brackets have a sufficient load bearing ca pacity Ladders or similar must not be leant against the basic tank Suitable access
8. 101 Lenting erkl rt da die Produkte KESSEL Regenwasserpumpanlage Agaset und KESSEL Regenwasserpumpanlage Agadive mit Schaltger t Agatronic S K entwickelt und gefertigt worden s nd in bereinstimmung mit folgenden Normen EN 292 EN 60335 1 EN 60730 1 EN 50081 1 EN 50082 1 Lenting den 01 02 2001 l jak B Kessel G Vanetta A mK KESSEL IK KESSEL 11 Important contacts Info Separator Type Day Hour Project description Building services supervisor Address Telephone Fax Builder Address Telephone Fax Planner Address Telephone Fax Contracted plumbing company Address Telephone Fax KESSEL Commissions no System operator owner Address Telephone Fax User Address Telephone Fax Person of delivery Other remarks The system operator and those responsible were present during the commissioning of this system Place and date Signature owner Signature user ik KESSEL 23 Everything for drainage Backwater valves and cleanouts Polymer and Ecocast drains Volatile liquid traps Lifting stations pumps warning and control units Rainwater management systems iki KESSEL ep r ee ee Lo FA f T
9. 4 Installation and assembly The chapter Safety instructions must be heeded Take the KESSEL rainwater pumping station out of the pack aging and remove the transportation safety devices The ac cessories are in the same box The KESSEL rainwater pumping station must be installed in dry frost free and ventilated rooms It can only be set up above the backwater level 4 1 Mounting Agadive on the wall gt When choosing where to install the Agadive care must be taken thatthere is about 50 cm space available above the system for setting and servicing work and that the pipe for drinking water feeding can be laid to the cistern at a gradi ent gt Mark the three bore holes for the attachment as required on the wall and drill them using a drill 10 mm Insert the enclosed dowels and screw in the stay bolts so that they prot rude by at least 40 mm Set the basic tank with emergency overflow inserted onto the stay bolts align using a spirit level and tighten the collar nuts IK KESSEL 4 2 Aqaset wall mounting When choosing where to install the Aqadive care must be taken that there is about 20 cm space available above the system for setting and servicing work and that the pipe for drinking water feeding can be laid to the cistern at a gradi ent Hole patterns Bracket for automatic pressure switch 80 mm 65 mm Bracket for drinking water feeding
10. General 3 Technical Data 4 Installation and assembly 5 Electrical connection 6 Initial operation 7 Maintenance 8 Faults and remedial measure 9 Spare parts and accessories 10 Warranty 11 Important contacts and infos 2 1 2 2 2 3 2 4 3 1 3 2 3 3 3 4 3 5 3 6 4 1 4 2 4 3 4 4 4 5 4 6 5 1 5 2 6 1 6 2 6 3 ER Page PAD DING ATION ee ee Page Plant description Aqadive pp Page Plant description Agqaset Page Functional description ccccceececeeeeeeeeeeeeeeseeeeeeeeeens Page Dimensions and welght pp Page TOUR Page Floating switch pp Page 3 way switch over valve pp Page Automatic pressure switch pp Page P UNI PAPE E E E AE E E Page Wall mounting AgqadiveQ ppp Page Wall mounting Aqaset pp Page Anschlu NotuberlauUf p Page Drinking water connectlon pp Page Connection cistern basic unit 00000snonnenneeneennnn Page Connection to service water network ee Page Wiring the components pp Page Installation of floating switch with saddle connector Page Initial operation of the control unit sssssnssnennnnn eenen Page Feeding mode pe Page Pamo TNO CC Serena Page bse orb KINN IE ates tous bene EAE OE EEE EEE E E Page sine ee E Page opale DAMS wwe Page AcCeessonles ee Page IE SE EEE OENB INS SRH NEIIE SERIEN EERSEE Page E Page 4 NO 0 CO o Co Co 00 10 10 11 11 12 12 13 13 14 14 14 15 16 17 18 20 IK KESSEL
11. INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS KESSEL rainwater pumping system Agadive with Agatronic switch unit and Agaset installation kit Aqadive with switch unit Agatronic S Art 85601 Aqadive with switch unit Aqatronic K Art 85801 Agaset installation kit Art 85602 Product advantages E Plug in compact unit E No pump noises in the house thanks to the pump being set up in the cistern E Tested to DIN 1998 E High operational safety m Nationwide service network The installation and service of this unit should be carried out by a licensed professional servicer Subject to technical amendment company telephone number Dear customer we are pleased that you have decided to buy a KESSEL product The entire system was subjected to a stringent quality control before it left our factory Nevertheless please check im mediately whether the system has been delivered to you complete and undamaged In case of any transport damage please refer to the instructions in the chapter Warranty in this manual These installation operating and maintenance instructions contain important information that has to be observed during assembly operation maintenance and repair Prior to carrying out any work on the system the operator and the respon sible technical personnel must carefully read and heed these instructions KESSEL AG IK KESSEL Table of contents 1 Safety instructions 2
12. ding repair or replacement and not necessarily to the entire product or unit KESSEL products are warranted for a period of 24 month This warranty period be gins on the day the product is shipped form KESSEL to its cu stomer The warranty only applies to newly manufactured products Additional information can be found in section 377 of the HGB IK KESSEL In addition to the standard warranty KESSEL offers an addi tional 20 year warranty on the polymer bodies of class Il fuel separators grease separators inspection chambers wa stewater treatment systems and rainwater storage tanks This additional warranty applies to the watertightness usability and structural soundness of the product A requirement of this additional warranty is that the product is properly installed and operated in accordance with the valid installation and user s manual as well as the corresponding norms regulations Wear and tear on a product will not be considered a defect Problems with products resulting from improper installation handling or maintenance will also be considered a defect Note Only the manufacturer may open sealed components or screw connections Otherwise the warranty may become null and void 01 06 2010 20 EU KONFORMITATSERKLARUNG nach der Maschinenrichtlinie 89 392 EWG der Niederspannungsrichtlinie 73 23 EWG und der Richtlinie zur elektromagnetischen Vertr glichkeit 89 336 EWG Der Hersteller KESSEL GmbH D 85
13. e pump must be rinsed after use gt Empty the pump if there is a danger of frost gt f the KESSEL rainwater pump system is to be at a stand still for longer periods the pump body and automatic pres sure switch must be emptied If the system is not used at all for a longer period the pump and the automatic pres sure switch must be cleaned and stored in a cleaned and well ventilated place gt The free inlet on the KESSEL drinking water feeding unit has to be checked by the operator at regular intervals This includes checking that the safe distance is maintai ned between the inlet valve and the overflow when the inlet is completely opened DIN 1989 Part 1 must be hee ded here gt Floating switch or ultrasonic sensor must be cleaned at re gular intervals gt Filter sponge and screen insert in the feeding unit must also be cleaned at regular intervals at the latest when drinking water feed is no longer splash free 15 gt The inlet and pressure pipes as well as all the connections must be checked for leaks occasionally and sealed if ne cessary gt Fine or coarse filters in the floating suction pipe must be cleaned at regular intervals gt Only when the emergency overflow is connected to the sewer The odour trap of the emergency overflow dries up over time This must be filled at regular intervals to avoid odour pollution gt To reduce the foreign matter entering the feeding tank the area around the system mu
14. eath the surface of the water gt Fill the pump with water or fill up the suction hose B Check the suction pipe for leaks B Clean the suction valve gt gt Clean the strainer B Check the suction height change the location of the pump if neces sary or the length of the suction pipe B Close the tapping point B Seal the tapping point B Check the suction height and change the location if necessary B Clean the strainer B Set the suction valve deeper B Remove the plug from the mains Have the pump serviced or clea ned by a specialist company re place wearing parts if necessary B Have the pump serviced or clea ned by a specialist company gt gt Prevent foreign matter being suctioned in 9 Spare parts and accessories 9 1 Spare parts 210 075 210 069 210 315 134 025 234 003 234 002 234 005 234 006 010 087 010 010 010 104 010 135 234 010 234 024 234 007 017 199 017 012 1 i Fuso Pr EE PT EE A EA Assembly switch unit t Agatronic S Floating switch Assembly switch unit Aqatronic K PT screw Basic tank Cover Installation door Emergency overflow Installation instructions for AgabulP Servicing contract Installation instructions for Agatronic S Installation instructions for Agatronic K Zipped pocket Floating switch Pump plate Cylinder head screw Washer
15. inal opera ting manual must be heeded 6 2 Feeding mode gt The drinking water shut off valve must be opened ca refully gt Manual drinking water feeding must be activated if this has not already happened automatically gt The water tightness of the feeding pipe and safe outlet into the cistern must be checked gt If the drinking water feed into the cistern is not splash free during feeding mode the brass union nut on the feeding unit must be loosened and the screen insert with seal and the filter soonge must be removed and cleaned gt Drinking water feed must be deactivated again after test operation Otherwise the cistern can overflow and the drinking water will be discharged through the overflow di rectly into the sewage channel gt In the case of automatic drinking water feeding the filling level in the cistern must be checked 6 3 Pumping mode gt The inlet pipe and the submersible pump must be filled with water To do this connect the end of the inlet pipe on the cistern side to a water connection e g agarden hose and open at least one consumer so that air can escape When an inlet pipe with strainer is used this must be scr ewed off first IK KESSEL Fill the whole system by opening the feed valve until water is discharged without bubbles from the opened consumer on the pressure side Remove the hose screw the strainer back in place if appropriate This way the system is reliably ventilated and is
16. ion of floating switch with saddle connector The floating switch can be mounted in the cistern at the desired height accor ding to individual requirements The mi nimum distance from the floating switch to the floor of the tank must be about 15 20 cm in order to prevent sediment being suctioned in from the bottom of the cistern Note If the installation conditions are not clear we recommend mounting the floating switch on a pole that can be fixed in place and is movable from above This allows the position of the floating switch to be changed slightly even if the cistern is full EN 13 Schwimmer schalter Trinkwassernachspeisung AUS Trinkwassernachspeisung EIN IK KESSEL 6 Initial operation The chapter Safety instructions must be heeded Caution gt Before the system is put into operation all the parts be longing to the rainwater management system such as trough drainpipes gutter drains rainwater filter rainwa ter storage tank and outlet to the sewer seepage must be cleaned The original operating manuals must be heeded gt All the inlet and outlet pipes must be flushed and pressu re tested gt The pump must never be put into operation dry 6 1 Initial operation of the control unit for drinking water feeding gt The shut off valve for drinking water must be closed gt The switch unit Agadive or the feed unit Aqaset res pectively must be put into operation The orig
17. itch 6 Emergency overflow with odour trap 7 Switch unit Agatronic S Water tap non drinking IK KESSEL 3 Technical Data 3 1 Dimensions and weight Aqadive Drurkaus gang 1 60 7235 e 950 AE 7 Not berlauf Zi Zulauf zum Speicher Abb zeigt Art Nr 85 801 gt gt Flie richtung Breite x H he 629 x 614 mm Tiefe 235 mm 3 2 Control unit Thetechnical data can be found in the enclosed original ope rating manual 3 3 Solenoid valve Voltage Frequency 230 V AC 50 Hz Power consumption 21 VA valve opening 12 VA 8 W operation closed when currentless Protective rating IP 65 Permanent operation possible Pressure range 0 2 16 bar Cv value 4 0 m3 h Inlet outlet muffs 1 2 inner thread Approval fsuitable for drinking water 3 4 Automatic pressure switch Voltage Frequency 230 V AC 50 Hz Switching capacity max 10 A bzw max 1 8 kW Protective rating IP 55 Mains connection cable 1 4m Network connection 0 3 m Switch on point 2 4 bar uppermost tapping point is max 20 metres above the au tomatic pressure switch Water consumption lt 0 5 l min or during dry run min 0 7 bar between switch on and switch off point Switch off point Pressure difference IK KESSEL Aqaset 108 A Druck gt gi Aus gt YNY gang 54 Druck Eingang JL Trinkwasser zum Speicher 110 132 E gt Flie richtung Art Nr 85 602 The pu
18. marking the pipes as non drinking water pipes L x W 26 x 80 mm 5 pc box KESSEL sign Not drinking water for marking the tapping point L x W 60 x 120 mm 2 pc box KESSEL sign No cross connection to the drinking water network heed DIN 1988 for attachment near the water meter Lx W 105 x 148 mm 1 pc box KESSEL Staufix backwater valve automatic valve closure with emergency lever DN 100 DN 125 DN 150 DN 200 80 085 85 073 72 100 72 125 72 150 72 200 Lt 355 390 460 530 L Length inmm H 40 60 1148 601165 601178 60 H Height in mm 1 pack IK KESSEL 1 In the case that a KESSEL product is defective KESSEL has the option of repairing or replacing the product If the product remains defective after the second attempt to repair or repla ce the product or it is economically unfeasible to repair or re place the product the customer has the right to cancel the order contract or reduce payment accordingly KESSEL must be notified immediately in writing of defects in a product In the case that the defect is not visible or difficult to detect KESSEL must be notified immediately in writing of the defect as soon as it is discovered If the product is repaired or re placed the newly repaired or replaced product shall receive a new warranty identical to that which the original defective product was granted The term defective product refers only to the product or part nee
19. mp is put back into operation after dry running by pressing the RESET button Drop in pressure approx 0 3 bar with a flow rate of 3 m3 h Manometer Display range 0 10 bar Pumping medium Clear water 214 x 128 x 154 mm 1 Outer thread 1 inner thread Dimensions x w xh Inlet muff Outlet muff 3 5 Floating switch with saddle connector Switching capacity DC min 40 mA at 8 V max 60 mA at 20 V Switching capacity 230 V AC min 15 mA max 100 mA Protective class with earth conductor connec tion according to VDE 630 Operating temperature max 50 C Type Fill contact break contact top gt contact broken bottom gt contact made Cable length 20 metres 3 Technical Data 3 6 Multi stage underwater vertical rotary pump Voltage Frequency 230 V AC 50 Hz Permanent operation possible Power consumption 1000 W Suction connection 1 1 4 inner thread Insulation class F Pressure connection 1 1 4 inner thread Speed 2800 min 1 Materials rust free Thermal protection integrated Operating temperature max 40 C Mains connection cable 10 metres Dimensions Ixwxh in mm Pumping medium Clear water Weight 15 kg max submersion depth 20 metres Pumping data Pumping height as a function of pumping capacity O O oo an O pumping height H mWS 005 1 15 2 25 3 35 4 45 5 55 6 pumping capacity Q m h 0 10 20 30 40 50 60 70 80 90 100 Q m2 h IK KESSEL
20. must be clearly marked in accor dance with DIN 1989 Part 1 Leitungsf hrung links rechts Trinkwasserleitung lt Z hler Betriebswassernetz Betriebswassernetz Druckleitung J F Nachspeisung in die Zisterne LO 12 5 Electric connection Caution Connection may only be carried out by a qualified elec trician The relevant currently valid directives laws and standards must be observed Please heed the chapter Safety instructions and the operating manual for the switch unit used as well 5 1 5 1 Wiring the components A double socket with earthed contacts is required for instal lation of the KESSEL rainwater pumping system Aqabull Fuse 16 A slow blow with residual current breaker 30 mA Splashwater can escape during servicing work on the sy stem Depending on the routing of the service water pipes the double socket must be installed in a protected position at the side and underneath the system Agadive Netz ss Druckschaltautomat Netz gt Schaltger t Aqaset Netz Sattelstecker o a gt Tauchpumpe ww Magnetventil Schwimmerschalter Magnetventil Please see the enclosed original operating manual for instructions on the installation of the ultrasonic sensor switch unit Agatronic K or the floating switch switch unit Agatronic S 5 2 Installat
21. ncy overflow 1 5 Solenoid drinking water feeding 2 Control unit 3 Pump unit 2 3 System description Aqaset Submersible pump Suction connection submersible pump Pressure connection submersible pump Automatic pressure switch Inlet automatic pressure switch Outlet automatic pressure switch RESET button The KESSEL rainwater pumping system Agaset comprises the following assemblies 1 Feeding unit 1 1 Drinking water feeding funnel 1 2 Solenoid valve 2 Switch unit 2 1 Saddle connector 2 2 Floating switch 3 Pump unit IK KESSEL Submersible pump Suction connection submersible pump Pressure connection submersible pump Automatic pressure switch Inlet automatic pressure switch Outlet automatic pressure switch RESET button 2 4 Functional description The pump unit comprises a submersible pump and the au tomatic pressure switch The maintenance free automatic pressure switch has an automatic switch on off function ge ared towards demand which absorbs any pressure blows in tegrated dry run protection and a backwater flap Rainwater mode lf there is a drop in pressure in the service water network caused by a consumer being switched on the submersible pump is switched on by the automatic pressure switch Rainwater is suctioned out of the cistern and fed into the service water network through the outlet of the automatic pressure switch If the consumer is turned off the automa tic p
22. nd Guarantees suctioning of the clea connection and hose fitting filter body nest water about 15 cm under with filter made of stainless steel mesh neath the water surface width 1 2 mm all connections 1 inch with backflow protection device Large flow possible thanks to high quality non return valve Art 85 051 KESSEL empty conduit seal B 85412 1 E DN 150 made of plastic With two seals each DN 32 DN 40 one seal DN 50 and one blind plug each DN 40 and DN 50 Suitable for KESSEL rainwater pumping sy stems Agabull Agadive and rainwater fil ters with without back flushing unit KESSEL level measuring device z 85020 1 x for analog indication of the voulme of water in the cistern or tank with 20 m control lead pneumatic universal tank content meter for all tank sizes and heights Art 85020 IK KESSEL 18 9 Spare parts and accessories Piece a KEIN TRINKWASSER HR KESSEL Regenansaem utrtechnik KEIN TRINKWASSER Achtung In diesem Geb ude ist eine Regenwasser nutzanlage installiert Querrerbindangen sind nicht zul ssig DIM 1985 47 beachten ir KESSEL Art 85073 Art Nr 72 100 19 KESSEL leak probe Optical probe with 5 m cable for monito ring the level of the water in the feeding tank of the KESSEL rainwater pumping system Agabull Agadive with switch unit Agatronic K KESSEL sticker Not drinking water for
23. ready for im mediate operation gt Insert the mains plug for the automatic pressure switch The submersible pump starts up immediately gt During initial operation a consumer e g water tap must be opened the whole time so that the compete system can be ventilated If the pump does not start up or stops again after a short time the red Reset button must be pressed This process must be repeated until no air bubbles esca pe at the consumer As soon as the system has been completely ventilated close all consumers The submersible pump achieves its maximum pressure the unit switches off automatically gt Check whether the floating switch or ultrasonic sensor has been installed and set in the rainwater storage tank ac cording to the instructions in the operating manual for the KESSEL Agatronic switch unit The switching point must be chosen in such a way that the system changes to drin king water feeding mode when the water level drops to less than 15 20 cm This prevents the sediment layer being suctioned in gt Check all the connections for leaks gt The KESSEL rainwater management system is now ready for operation 14 7 Service and maintenance The chapter Safety instructions must be heeded The KESSEL rainwater pumping system Aqadive requires almost no servicing gt Avoid the submersible pump running dry since the slip ring seal is cooled by liquid gt f aggressive media are to be pumped th
24. ressure switch switches the pump off after a brief run on time This flow dependent switch off guarantees con stant pressure Feeding mode If the water level in the cistern falls to below a defined mini mum level a solenoid opens Drinking water is fed into the cistern via the free inlet until the level has reached a defined switching point 1 Rainwater drainage 2 Rainwater filter 3 Rainwater feeding with fixtures drinking water feeding Then the submersible pump pumps the drinking water from the cistern into the service water network just like in rainwa ter mode This means the water supply is guaranteed With Aqaset drinking water feeding takes place directly through the floating switch With Agadive there are two different switch units available for controlling the fully automatic drinking water feeding gt The KESSEL switch unit Agatronic S controls the drin king water feeding through a floating switch installed in the cistern gt With the KESSEL switch unit Agatronic K the water level in the cistern is determined by an ultrasonic sensor and indicated on a digital display on the switch unit An opti cal and acoustic warning is given in the event of back water from the sewer when an alarm point is set Furt her switching points can be programmed as required Drinking water feeding can also be activated manually with both switch units 5 Pump with automated pressure sw
25. st be cleaned at regular intervals We recommend that you conclude a servicing contract with your installation company A draft contract is enclosed with this operating manual IK KESSEL 8 Faults and remedial measure The chapter Safety instructions must be heeded gt gt Repairs and maintenance work on the electrical system and the pump unit may only be carried out by a qualified electrician or by the KESSEL Customer Services department Possible faults Motor does not start up Pump does not suction water in Pump does not switch off Insufficient pumping capacity Thermal switch switches the pump off IK KESSEL Cause B No mains voltage B Pump wheel is blocked the motor has been switched off by the ther mal switch B Suction valve not in the water B Pump wheel without water B Air in the suction pipe B Suction valve leaking B gt Strainer blocked B max suction height or length of suction pipe has been exceeded B Possible open tapping point B Tapping point leaking B Suction height too high B Suction strainer clogged B Water level decreasing B Pump requires cleaning maintenance B Motor is overstrained on account of excessive friction caused by soiling in the pump housing Remedial measure B gt Check whether the mains plug is in the socket or if the socket is live B Have the pump serviced or clea ned by a specialist company gt gt Attach suction valve undern
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