from s/n U10091
Contents
1. The valve is not fully closed as indicated by the fixed red Valve light Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Liquid Sensor Alarm The audible alarm has been muted by pressing Reset once indicated by both alarm indicators flashing yellow Page 13 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 System Alarms Four system errors are possible All of these cause the Operation indicator to change from green to red light Meter Error The water meter has not issued any impulses for the last 72 hours Audible beep red light in Operation and channel indication in Water Meter Green 1 Red 2 Yellow 3 the cut off valve is closed to protect from leakage from the installation during the error condition Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Meter Error Ch1 Water Meter green The valve is closing as indicated by the Valve light flashing red Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Meter Error Ch1 The valve is not fully closed as indicated by the fixed red Valve light Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Meter Error Ch1 The audible alarm has been muted by pressing Reset once indicated by Operation flashing red Meter Error may oc2. key causing yellow blinking of indicator Consumption Open a faucet discharging approx 20 litres of water The Control Unit must enter the Alarm state and cut off the water supply Now check the cutoff valve closes tight Water must cease coming from the faucet If the valve closes tight reset the alarm and activate the Holiday key again causing Consumption indicator to stop blinking Water should resume coming from the faucet and the Control Unit must enter the normal operating state Close the faucet functional verification is complete Normal setting Alarm limit could be different in special cases Functional Verification Liquid Sensor option Functionality is verified as follows 1 Disconnect mains power and check the jumper configuration of the liquid sensor refer to the manual section titled Setting the Monitoring Function Reconnect mains power and excite the Liquid Sensor using a moist rag The Control Unit must enter the alarm state and close the cutoff valve if configured to do so Remove the rag from the Liquid Sensor Wipe dry if necessary The Control Unit must revoke the alarm and resume normal operation Page 25 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Installation Instructions plumbing Supply Water Installation Meter and valve are installed as illustrated Note that valve and in particular me
3. and hence plugs F and G a s o Assignment of valves to meter channels must be derived from the system designation It may also be read from the controller parameter dump inlay Page 28 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Terminals Digital input 2 J10 Internal supply 12Vdc Cut off or Holiday function depending on jumper F2 Digital input 1 J9 Internal supply 12Vdc Free Discharge or Inhibit function depending on jumper F1 Impulse Repeater Output J6 NPN o c L to R Ch1 Ch2 Ch3 Common Emitters GN 4 441 J Nu Mains Supply 240Vac PE N L Relay Output 1 Floating SPDT energized in the normal condition Alarm relay J16 Max 125Vac 30Vdc NC COM NO Relay Output 2 Floating SPDT energized in the normal condition Alarm relay J17 Max 125Vac 30Vdc NC COM NO Page 29 of 30 as H jmevej 36 38 DAN TAET DK 5250 Odense SV Tel 45 63 17 45 00 Fax 45 63 1745 01 dantaet dantaet dk EU Overensstemmelseserklzring if lge retningslinierne 89 3
4. 5 to 8 may hold no more than one jumper in all Jumper Row B Monitor 2 BB2 and BB3 Pos 1 Idle period length Jumper absent 60 min Jumper present 30 min Pos 2 Seepage tolerance 8 Pos 3 Seepage tolerance 4 Pos 4 Seepage tolerance 2 Positions 2 to 4 may hold no more than one jumper in all Pos 5 Max Discharge 1000 litres SF2 Pos 6 Max Discharge 500 litres SF2 Pos 7 Max Discharge 250 litres SF2 Pos 8 Max Discharge 125 litres SF2 Positions 5 to 8 may hold no more than one jumper in all Jumper Row C Monitor 3 BB3 only Pos 1 Idle period length Jumper absent 60 min Jumper present 30 min Pos 2 Seepage tolerance 8 Pos 3 Seepage tolerance 4 Pos 4 Seepage tolerance 2 Positions 2 to 4 may hold no more than one jumper in all Pos 5 Max Discharge 1000 litres SF3 Pos 6 Max Discharge 500 litres SF3 Pos 7 Max Discharge 250 litres SF3 Pos 8 Max Discharge 125 litres SF3 Positions 5 to 8 may hold no more than one jumper in all Page 20 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Jumper row D System configuration Pos 1 7 DO NOT CHANGE Pos 8 Relay assign Jumper absent rowE Jumper present internal preset Jumper row E Relay configuration when D8 is off Pos 1 Jumper present leakage alarms to RY1 Pos 2 Jumper present leakage alarms to RY2 Pos 3 Jumper present system
5. 8 litres Unlimited An extraordinary demand for water e g for a car wash or filling the kids outdoor play pool can be accommodated by pressing the Unlimited key This key is used for enabling and disabling the discharge monitor Unlimited allows unlimited water consumption for a preset duration one to eight hours following which normal operation with full monitoring is resumed The Consumption LED indicates a steady green or yellow when Unlimited is selected Holiday The Holiday function should be selected when you leave your house for more than a couple of days In Holiday mode the maximum permissible discharge is reduced to normally 20 litres and the meter error monitor is suppressed permitting absence of flow meter impulses for more than three days Holiday function is toggled by pressing key Holiday or selected via a signal from a burglar alarm or a door switch The Consumption LED indication is yellow when the Holiday function is selected Note that a Meter Error Alarm may result if you fail to select the Holiday function when leaving the house empty for more than a few days Operation with disturbance Water supply is unimpeded Operation lamp is yellow following a valve error Alarm State In case of leakage alarm or system error the system will assume the Alarm state Alarm state is indicated acoustically using the buzzer and an alarm relay signals any attached equipment such as e g a
6. Alarmistate ad di dia 11 Leakage alarmie Cle viii A ee en eee 11 MICA ti a it tian Deters dad tt ean as 11 SOS PAGES Ad Mii ane AEE a NEA E AI AAAA DENES ANETA Anh 12 Liquid Sensor Alarm option ccccceeeeeeeeeeeeeee ceeeeeeeseeaeeseeaeeseeeesenee rn 13 SYSTEM ALANIS fags cca ssc Pee cece ir eto cds 14 Meter ETOT Amisto eee ea tt aes satan des 14 E NO 15 Liquid Sensor Error Option oooocoonncccnnnnccnnocccnonnn oononnnnccnnrncnanana nana narannn enn 16 External Control INputs a a at praana e taaa eaaa pa aaa Aa daaa aaie 18 O E aa 18 Res t IMMDit mortal Ra eee eaten ee thee vee gaze eae pane eee ake 18 Free DISCHAlGS Mii a 18 PULL a tt TA N E aia 18 VEN A 18 Holiday FUunGlOn 2 42 cetaceetetseceds N igciacesdedede sees eden ae TEASERS 18 Setting the Monitoring Function coonmnnncccccnnnonincccncnnccnnonnnnnnnnnnncnnnnnnnnnnnnnnnnnanos 19 Jumper Row A Monitor Maicao calas i paltas 20 Jumper Row B Monitor 2 BB2 and BB3 00cococcccnnccccnocccccnoccno cononncnnnccnanncanannn 20 Jumper Row C Monitor 3 BB3 Only iesiri paaa 20 Jumper row D System Configuration oococnnccnnncccconaccnannno cononnnccnnnnononanananananno 21 Jumper row E Relay configuration when D8 is Off 0 ceeeeeeeeeeeteee cette 21 Jumper row F External Control Inputs and wet Sensor cceseeeee o 21 Liquid Sensor Interface ILS C oooonnnnnccccccnnnococccnncnnncnnconnnnnnnccnncnnnnnnnnnnnnnnn rn nenas 22 Checking and Setting the ClO
7. Dok no 409107 Revision 121107 Schematic straightforward one valve per channel system 230Vac Schematic special valve assignment 230Vac I Control A Unit it I 11 A lI lI Example portrays BB3 V3 system For BB2 V2 system strike lower branch For BB1 V1 system strike two lower branches Billing meter System BB flow meter Motor actuated ball valve Key switch 240Vac Example portrays BB3 V1 0 2 system Page 27 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Electrical Installation Meter and valve are connected to the Control Unit by means of the attached plugs as per the following scheme Controller connections A 240Vac B Liquid Sensor PG9 C Alarm Relay PG9 D Digital Input signals P E Flow meter Ch3 if applicable 5 F Cut off valve 1 if applicable ODO G Cut off valve 2 if applicable y f f r y H Cut off valve 3 if applicable I Flow meter Ch1 J Flow meter Ch2 if applicable A BB1 system employs Ch1 hence flow meter uses plug marked I A BB2 system employs Ch1 and Ch2 hence flow meters use plugs marked and J A BB3 system employs all three flow channels flow meters use plugs I J and E Valves are employed in the order 1 2 3 Any system using one valve will employ valve 1 and hence plug F Any system using two valves will employ valves 1 and 2
8. Free unlimited Discharge Holiday Alarm State Normal Operation Normal operation is characterised by a steady green indication in the Operation and Valve LEDs The Water Meter LED blinks colour coded by channel in the presence of water consumption while all other indicators will be extinguished This is the condition in which the system powers up on delivery As a rule the system powers up in the condition in which it was powered down so that alarm conditions are remembered through power outages Normal operation state features the following monitoring functions and settings Max Alarm The continuous discharge of more than SF 250 litres default setting is not permissible If this limit is exceeded an alarm is issued and the water supply is optionally cut off The permissible discharge limit is selectable 125 250 500 or 1000 litres times SF Page 6 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Seepage Alarm Within a 24 hour window a lull in the consumption of at least 30 minutes in which a maximum of 2 litres is used default setting is required If such a lull is not detected an alarm is issued and the water supply is optionally cut off Seepage alarm is controlled by an internal clock and the alarm if present will be raised at 18 00 hours Possible settings are 30 or 60 minutes lull duration with maximum tolerance of 2 4 or
9. Systems BB1 BB2 and BB3 are are one two and three channel flow monitors designed for general purpose use The system continuously monitors one two or three branches of the supply water installation raising an alarm and optionally cutting off the water supply when the water consumption in a branch is abnormally large or when seepage persists The system comprises 1 pc Control Unit BB UK 1 2 or 3 pcs Turbine Flow Meter with Impulse Generator 0 1 2 or 3 pcs Motor Actuated Ball Valve Each monitoring channel can be assigned 0 to 3 valves subject to the maximum valve total of three for the control box Monitoring Leakage The system monitors water consumption by means of impulses from a flow meter The following alarms may be raised during normal operation causing supply cut off Max Alarm If a continuous discharge exceeds 125 250 500 1000 litres selectable times the channel s Scale Factor SF Refer to front cover of manual for channel scale factor Seepage Alarm On failure to detect a lull of 30 60 minutes duration adjustable in the water consumption with 2 4 8 litres of tolerance adjustable within a 24 hour period The alarm is clock controlled and is raised at 18 00 hrs Liquid Sensor Alarm Opt If an attached liquid sensor type LS X is wet System Test The system is self testing The following system errors may cause alarm and supply cut off Flow Meter Error Flow meter impulses abs
10. pins on the circuit board when inserted over these A pair of small tweezers or needle nose pliers may be helpful for the relocation of jumpers ah Jumper enlarged Face and side views CAUTION Disconnect the mains supply before opening the Control Unit enclosure Several locations accept no more than one jumper If too many are installed or if a jumper is located inappropriately the system may object by an intermittent beep while on the front panel indicating the number of the problem row by blinking with the corresponding indicator E g blinking the 2 LED from the top indicates an error in jumper row B manto naa L39490 0 PTTTTTTTA gt eee o oo Page 19 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Settings are changed as follows Jumper Row A Monitor 1 Pos 1 Idle period length Jumper absent 60 min Jumper present 30 min Pos 2 Seepage tolerance 8 Pos 3 Seepage tolerance 4 Pos 4 Seepage tolerance 2 Positions 2 to 4 may hold no more than one jumper in all Pos 5 Max Discharge 1000 litres SF1 Pos 6 Max Discharge 500 litres SF1 Pos 7 Max Discharge 250 litres SF1 Pos 8 Max Discharge 125 litres SF1 Positions
11. siren alarm lamp or phone dialler Three possible leakage alarms exist For each of these the Operation indicator maintains a steady green and the cut off valve if present is closed protecting the installation from further leakage Max Alarm A discharge has exceeded the permissible limit Acoustic alarm and a steady red indication Max Alarm ch ident In Water Meter Seepage Alarm The system has failed to detect a required lull in the consumption Acoustic alarm and a steady red indication Seepage Alarm ch ident In Water Meter Page 7 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Liquid Sensor Alarm option An attached liquid sensor type LS X is wet Acoustic alarm and steady yellow indications Max Alarm and Seepage Alarm If desired liquid sensor alarm may be unlinked from the cut off valve control Four possible system errors exist For each of these the Operation LED changes to red or yellow indication Meter Error The flow meter has failed to issue flow impulses for three days Acoustic alarm and steady red indication Operation ch Ident In Water Meter The cut off valve if present is closed protecting the installation from leakage during meter error Valve Error A valve is leaky when closed Flow has been registered during valve cut off Acoustic alarm and a steady yellow indic
12. 36 E F og 73 23 EDF www dantaet dk Giro 4 49 32 22 A S reg no 158240 SE no 10 70 13 09 EU Declaration of Conformity in accordance with the following directives 89 336 EEC and 73 23 EEC DanTaet Electronics a s erkleerer hermed at System Brugsvand Basic System BB er fremstillet i overens stemmelse med ovenneevnte direktiver samt i henhold til folgende standarder DanTaet Electronics a s hereby declare that the System Brugsvand Basic System BB has been designed and manufactured in conformity with the above Directives and in accordance with the following standards EMC Immunitet Immunity DS EN 61000 6 1 2002 DS EN 61000 6 2 2002 Emission DS EN 61000 6 3 2002 DS EN 61000 6 4 2002 Sikkerhed Safety DS EN 61010 1 2001 Det er en forudseetning at DanTaet Electronics a s installationsvejledninger er fulgt It is on condition that DanTaet Electronics a s line for installations is followed Odense 25 maj 2004 Erik Nielsen Adm direktor President DanTaet Electronics a s 404138 doc
13. CK ccceccsesenceeeeeeeeeeeeeeeeeeeeeneeeeaeeeeeenseeeeeeeeeneees 23 Checking the Cloctk ccoonioiciinii ia daa 23 Page 2 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Setting the ClOCK ico did 23 Checking and setting the Free time cccccseeeseseeeeeeeeeceeeeeeeeeeeeseeeeeneeeeseeeeeneae 24 Checking the Free time ioococioncccnnnccconacnnnnno deceteteceteseeeneseneeseeeeenee rra 24 Setting the Free time sss esac ee cen eee cehee A 24 Functional Verification cccceseeeseseeeenene nacer rr 25 Functional Verification Leakage Alarm ccccccscceeeseeesenee ceeeeneeeteneeeteeeeteneeete 25 Functional Verification Liquid Sensor Option ceeeceeeeteeeeneee ceeeneeeteneeeeeaes 25 Installation Instructions plumbing cccccseseeeeeeee eee nana 26 Supply Water Installation oooonnococcinnnnnccnnnnncocoocccccononcccnnonnnnncnnonnnnn seneeeeeeseeeeees 26 Mele innnan a O cenit o 26 Cutoff Valve ii tea 26 Decoding the system designation ooococinncccinocicinocnconon oononnnnncnnnnncnnra na nannncnnna eas 26 Schematic special valve assignment oooooccconnncconocccnnocccono connonannnc nara ncnancnnnnno 27 Electrical Installation sanasina dl ed eee ek 28 A A 29 Page 3 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 System Description DanTaet Supply Water
14. DanTaet System BB1 BB2 BB3 Supply Water System User Manual Leakage Protection System identification Ch Designation SF Ch1 Ch2 Ch3 ANTAET nas 5250 Odense SV TIf 45 63 17 45 00 Program 108101 func spec 121031 Fax 45 63 17 45 01 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Table of Contents Table of Contents ooo a a 2 System Description iii ie Aaa ead evden 4 MOMitOriinG eenean anan aaea enee eaea aea ibn 4 EEE E E EPS A E E E AE A E A cel 4 SYSTEM E A E ts 4 System Opera O iii 5 Functional Description Operating States oonooccccccnnncnnccccconnnnononnnnnnnccnncnnnnanannn 6 Normal Operation ivive dicta 6 Max Alarm cists Seda dive A A eevee 6 Seepage Alicia a cd a ii 7 Unlimited e a a a d E a e beers T7 Folda Vees e aE E A A E E A 7 Operation with disturbance st eeestis tahe aeaa aaeeea 7 Alarm State rics aro is lante bado dado end depto lis hd da 7 Mak Ala ES 7 Seepage ALAN is sin cetainces veoh r aee reirte bid 7 Liquid Sensor Alarm Option ouran O AE SE AO 8 Meter EMOR siteite Lil a Ohl a dad ll tii codos 8 Valve EMO dai e a Ain ans e aa ents mao a a ileso a Ate andes 8 Liquid Sensor Error Option satis e EEEE A 8 Power SUPplyETTOR a a ones a a a tutes st cel a a aa 8 Normal States ces ccontoiotocio eA anaa aa aae o a a a aE 9 Unlimited free discharge cc cccsecceesescees ceeeceeeeecesesaeeeseaceeeeceeee cr 10
15. Page 9 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Unlimited free discharge Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Free Discharge or External Reset Inhibit Free Discharge Overriding Normal Operation Discharge monitor is disengaged for a preset time or while external signal is applied This is indicated by a fixed green light in Consumption Reset Inhibit Monitors are reset and passivated Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Free Discharge or External Reset Inhibit Free Discharge Overriding Holiday Mode Discharge monitor is disengaged for a preset time or while external signal is applied This is indicated by a fixed yellow light in Consumption Reset Inhibit Monitors are reset and passivated When the override terminates the system reverts to its original mode Normal or Holiday Note that this mode can also be changed during override Page 10 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Alarm state A distinction is made between leakage abnormal consumption and system component failure errors The Operation indicator is green for leakage errors but changes to red for system errors requiring servicing of the system All alarms employ aud
16. alarms to RY1 Pos 4 Jumper present system alarms to RY2 Pos 5 Jumper present wet sensor alarms to RY1 Pos 6 Jumper present wet sensor alarms to RY2 Pos 7 Jumper present Pump Stop to RY1 Pos 8 Jumper present Pump Stop to RY2 Note The Pump Stop signal is issued whenever a valve is closed It will therefore be issued also when the Valve button is used and nightly when the Valve Test cycle is executed The Pump Controller is therefore required to reset itself once the Pump Stop signal has been deasserted Jumper row F External Control Inputs and wet sensor Pos 1 Function assignment to input no 1 refer to section Electrical Installation Jumper absent Free Discharge Jumper present Reset Inhibit Pos 2 Function assignment to input no 2 refer to section Electrical Installation Jumper absent Valve cut off Jumper present Holiday select Pos 3 Cut off function Jumper absent immediate Jumper present 2h cut off delay Positions 2 to 3 may hold no more than one jumper in all Pos 4 Liquid Sensor Attachment Status Jumper absent No Liquid Sensor Jumper present Liquid Sensor installed Pos 5 Jumper present close valve 1 on wet sensor alarm Pos 6 Jumper present close valve 2 on wet sensor alarm Pos 7 Jumper present close valve 3 on wet sensor alarm Pos 8 Jumper present close selected valve s on sensor fault also Page 21 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 D
17. ation Operation The valve remains open Liquid Sensor Error option An attached liquid sensor has become non functional Acoustic alarm steady red indication Operation and steady yellow indications Max Alarm and Seepage Alarm cut off valve is closed Liquid sensor error may be unlinked from the cut off valve control Power Supply Error An internal power supply has failed Acoustic alarm and a steady red indication Operation Page 8 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Normal state Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Normal monitoring Water meter flashes green when cold or warm supply water is being used A nightly valve tightness test is performed every 24h during which the valve is held fully closed for 30 sec The valve indicator will emit a red light during this test This is normal and is not an alarm condition Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Holiday mode Allowable discharge limit is reduced Meter error alarms will not be issued in Holiday mode which is indicated by a flashing yellow light in Consumption In the Normal state the cut off valve may be operated manually by the Valve key Thereby the valve indicator may appear different from the above illustration as described earlier
18. cur when you forget to put the system in Holiday mode prior to an absence of longer than 72 hours duration After resetting a Meter Error you must open a tap fully and ascertain that the Water Meter indicator flashes with the relevant color If this is not the case your protection system requires servicing Page 14 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Valve Error The cut off valve can not shut tight Consumption was registered with the valve in the closed position Audible beep Operation indicator yellow and cut off valve open Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Valve alarm Valve is open Audible alarm may be muted by pressing Reset once On repeated Valve Errors the protection system requires servicing Page 15 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Liquid Sensor Error option An attached Liquid Sensor is defective Audible beep yellow light in both Alarm indicators The cut off valve may or may not be affected depending on settings Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Liquid Sensor Error Cut off valve set to remain open The error may also be reported by the signal relays Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Liqui
19. d Sensor Error The audible alarm has been muted by pressing Reset once indicated by Operation flashing red A Liquid Sensor is defective and needs replacement Contact your supplier for delivery of a new Liquid Sensor In the meantime the system may be operated without liquid sensors by removing jumper F4 refer to the section on Jumper Settings or by inserting a Dummy into the liquid sensor terminal refer to the Electrical Installation drawing Page 16 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Power Supply Error One of the internal power supplies has developed a defect Audible beep and red light in Operation Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Power Supply Error The system requires servicing Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Power Supply Error The audible alarm has been muted by pressing Reset once indicated by Operation flashing red Page 17 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 External Control Inputs The system allows a degree of control via an external signal Two different functions may be assigned to each of the external control inputs Input 1 Reset Inhibit An external signal may be used to Reset all alarms and inhibit monit
20. ent for more than three days Valve Error Flow meter impulses detected while valve is fully closed Liquid Sensor Error An attached liquid sensor type LS X is non functional Further the following system errors may raise an alarm Power Supply Error Failure of an internal power supply The alarm is raised audibly and the alarm relay activates 230Vac Error Mains power failure Alarm relay activates Page 4 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 System Operation System BB1 2 3 is operated from the front panel which comprises six state indicators LEDs and four keys Further a buzzer is present which briefly beeps when a key press is registered or sounds continuously on alarm Keys and indicators work as follows c Pat Pending Leakage Protection BB1 Supply Water System O Operation Water Meter Reset Valve Sound x1 Close Valve Y Alarm x2 Open O Max Alarm Unlimited Holiday on On Tie e Off om DANTAET O Seepage Alarm O Consumption Key Reset Key Valve Key Unlimited Key Holiday Used to acknowledge and reset alarms First key press mutes the audible alarm second key press resets the alarm and resumes normal system operation if no more alarms are present Used for manual valve control in normal operating condition Each successive key press toggles the valve position For act
21. eset key for approx 5 seconds until a series of short beeps begins Release the key and all indicators turn green A short beep now sounds for each hour of the clock s current time All indicators now turn red A short beep now sounds for each minute of the clock s current time The system reverts to normal operation OORUN Example Green indicators and nine short beeps nine hours Red indicators and 15 short beeps 15 minutes The clock s time is 9 15 Setting the Clock 1 Depress the Reset key for approx 5 seconds until a series of short beeps begins 2 Whils system beeps release the key briefly and depress again for 5 seconds 3 Upper indicator turns green clock setting must commence within 6 seconds The green light progresses down one indicator every second 4 Clock hours are set first Press key Reset once for each hour the clock must read 5 Next let the green light progress through the bottom indicator 6 Upper indicator turns red minutes setting must commence within 6 seconds The red light progresses down one indicator every second Minutes are set next Press key Reset once for each minute the clock must read Next let the red light progress through the bottom indicator The system reverts to normal operation CO ON Page 23 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Checking and setting the Free t
22. ible and visual indication at the front panel leakage and system errors are further reported on separate signal relays The water supply is cut off on leakage errors and for certain system errors and may optionally be cut off by an attached wet liquid sensor protecting property and inventory from major water damage Leakage alarms etc Max Alarm A discharge has exceeded the allowed limit Audible beep red light in the Max Alarm indicator and channel indication in Water Meter Green 1 Red 2 Yellow 3 Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Max Alarm discharge in Ch1 Water Meter green Valve is closing as indicated by the flashing red Valve light Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Max Alarm discharge in Ch1 Valve is now fully closed as indicated by the fixed red Valve light Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Max Alarm discharge in Ch1 The audible alarm has been muted by pressing Reset once indicated by the Max Alarm indicator flashing red Page 11 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Seepage Alarm An idle period in the consumption has failed to materialize in 24 hours Audible beep red light in the Seepage Alarm indicator and channel indication i
23. ime The duration for which the discharge monitor is suppressed after activating the Unlimited key can be set from one to eight hours from the front panel Checking the Free time 1 Depress Unlimited key for 5 seconds until a series of short beeps begins 2 Release the key and all indicators turn green 3 A short beep now sounds for each hour of suppression duration 4 The system reverts to normal operation Example Green indicators and 3 short beeps three hours Discharge monitor is suppressed for three hours by activation of Unlimited Setting the Free time 1 Depress Unlimited key for 5 seconds until a series of short beeps begins 2 While system beeps release the key briefly and depress again for 5 seconds 3 Upper indicator turns green Free time setting must commence within 6 seconds The green light progresses down one indicator every second 4 Press Unlimited once for each hour of desired Free time 5 Next let the green light progress through the bottom indicator 6 The system reverts to normal operation Page 24 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Functional Verification To make sure the system works as expected we recommend performing a functional verification annually Functional Verification Leakage Alarm Functionality is verified as follows 1 22 G2 oS T 9 Activate the Holiday
24. n Water Meter Green 1 Red 2 Yellow 3 Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Seepage Alarm in Ch1 Water Meter green The valve is closing as indicated by the Valve light flashing red Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Seepage Alarm in Ch1 The valve is not fully closed as indicated by the fixed red Valve light Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Seepage Alarm in Ch1 The audible alarm has been muted by pressing Reset once indicated by the Seepage Alarm indicator flashing red On seepage alarm the installation should be checked for running toilets open or untight taps and leakage proper Page 12 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Liquid Sensor Alarm option An attached liquid sensor is wet Audible beep and yellow light in the Max Alarm and Seepage Alarm indicators Valve cut off on Liquid Sensor Alarm is optional In the following example valve cut off for Liquid Sensor Alarm is selected Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Liquid Sensor Alarm The valve is closing as indicated by the Valve light flashing red Operation Water Meter Valve Max Alarm Seepage Alarm Consumption Liquid Sensor Alarm
25. ok no 409107 Revision 121107 Liquid Sensor Interface ILS C The system can be extended by an ILS C module accomodating up to two Liquid Sensors LS X Continuous monitoring for 1 Dry condition OK 2 Wet condition Alarm Liquid Sensor Wet 3 Disconnection Alarm Liquid Sensor Fault 4 Short circuit Alarm Liquid Sensor Fault Select number of attached sensors on J4 as shown near top edge of PCB close to heatsink with a jumper J4 1 2 2 liquid sensors attached ii J4 2 3 1 liquid sensor attached a sensor 1 sensor 2 The Liquid Sensor cable contains a screened pair 3 connections in all which must be connected as shown Screen Brown conductor 24V White conductor f ler Important notice 1 When one sensor only is attached you must use sensor 1 2 When two sensors are attached the system cannot determine which sensor is wet or defective The two sensors are regarded as one with a common alarm fault signalling Page 22 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Checking and Setting the Clock System BB is equipped with a real time clock governing the seepage monitor alarm Seepage Alarm time is set to 18 00 hours The clock automatically selects Daylight Savings Time as appropriate Slight inaccuracies may accumulate over time therefore the clock may be checked and set as follows Checking the Clock Depress the R
26. oring For instructions refer to the section Setting the Monitoring Function jumper row F Free Discharge An external signal may be used to force the system into the Free Discharge state For instructions refer to the section Setting the Monitoring Function jumper row F Input 2 Valve Cut off An external signal from e g a door switch or from a burglar alarm system may be used to close the cut off valve Cut off may be instantaneous or after a two hour delay permitting a washing machine or dishwasher to finish its cycle For instructions refer to the section Setting the Monitoring Function jumper row F Holiday Function An external signal from e g a door switch or from a burglar alarm system may be used to activate the Holiday function This minimises considerably the risk of water damage since the maximum permissible discharge before alarm cutoff is normally just 20 litres For instructions refer to the section Setting the Monitoring Function jumper row F Page 18 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Setting the Monitoring Function System BB1 2 3 is delivered with pre set default factory settings but may be easily adapted to the actual installation by the relocation of jumpers on the circuit board mounted in the lid of the enclosure A jumper is a small black plastic clip with an integral metal shunt which will connect two metal
27. ter are both sensitive to impurities Installation of a filter upstream of meter and valve significantly enhances their lifetime expectancy and is highly recommended Meter and valve defects attributable to impurities in the water are void of warranty Meter Turbine meter with impulse generator Orientation must be horizontal with dial facing upwards Cut off Valve Motor actuated ball valve 24Vac supplied by the Control Unit Orientation may be horizontal or vertical except the actuator must not hang directly below the valve body Decoding the system designation Example designation BB3 3 5 2 5 2 5 V 1 0 2 25 0 15 15 System family designation BB Number of channels flow meters Flow meter size Qn per channel Valves per channel Ch1 1 Ch2 None Ch3 2 Valve size per channel Ch1 25mm Ch2 N A Ch3 2x15mm In the straightforward case of one valve per channel a simpler nomenclature can be employed e g BB3 6 2 5 2 5 V3 In this case the valve specification merely denotes the valve total Valve sizes are not given and are assumed idential to the meter aperture The number of channels will be 1 2 or 3 The valve total may range from 0 to 3 The number of valves assigned to any channel may range from 0 to 3 It is therefore essential for correctly carrying out the plumbing that the system designation is correctly decoded Page 26 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031
28. ual valve position refer to Valve indicator below Used to select deselect free discharge with monitor suppression of set duration Refer to the section Checking and setting the Free time The Consumption LED indicates a steady green or yellow when free discharge is selected Used to activate deactivate the Holiday function The Consumption LED indication is yellow when Holiday function is selected Page 5 of 30 DanTaet a s Supply Water System BB1 BB2 BB3 108101 Func Spec 121031 Dok no 409107 Revision 121107 Indicator Operation Overall system state Green OK Red system error Indicator Water Meter Flashes green when a flow meter impulse is received Indicator Valve Indicates actual valve position Steady Green Fully open Blinking Green Opening Steady Red Fully closed Blinking Red Closing Closed indication takes precedent over Open indication Indicator Max Alarm Indicates the maximum discharge limit is exceeded Indicator Seepage Alarm Indicates absence of 30 60 minute consumption lull for 24 hours Indicator Consumption Indicates monitor state Extinguished Normal Mode Blinking Yellow Holiday Mode Steady Green Free Discharge overriding Normal Mode Steady Yellow Free Discharge overriding Holiday Mode Functional Description Operating States The system can assume four different operating states e Normal Operation Operation with disturbance
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