MSPA instructions - Pool And Spa Centre
Contents
1. The Econo mode is programmed by entering the duration of the reduced temperature function and the delay until the function starts Due to the type of software installed it is possible to have the following codes of the parameters e SW367 E duration ED delay of start time e SW555 ED duration ES delay of start time 6 7 1 1 Programming the duration Exx and the delay EDxx The duration of the operating period in economy operating conditions varies from 0 to 24 hours selectable on the keypad 0 function deactivated 24 function always active The delay until start can selected on the keypad with values from 0 to 23 hours to calculate the delay until the function starts see in Programming the automatic filtering cycle The following diagram shows how to program the function Press Up Increase the duration Display shows Exx Edxx Duration of the economy cycle 0 24 hours Display shows the current water temperature Press Down Decrease the duration Press Econo Press Econo Display shows Edxx Esxx Activation delay for the function 0 23 hours Press Econo to save the new settings Press Up Increase the delay Press Down Decrease the delay 28 Astrel 0 7 2 Economy mode time out If the user activates a pump the blower or the light while Economy mode is active stand by the function The function will resume 40 minutes2. a Pump 1 active at high speed Pump 1 active at low speed a Pump 2 active at high speed Pump 2 active at low speed Blower active at high speed Blower active at low speed 4 Display shows desired temperature K Heater active Heater no active but the water si should be warmed DN Light on at high intensity Light on at low intensity Econo function active Filter or Purge function active Filter or purge in stand by 5 9 Auxiliary keypad TSC 3 This has 4 buttons and no display and consequently does not provide any information to the user on the status of the controller Keypad TSC 3 e BUTTONS MEANING Button 1st pressure 2nd pressure 3 d pressure A Pump 1 active at low speed Pump 1 active at high speed Pump 1 Off A Pump 2 active at low speed Pump 2 active at high speed Pump 2 Off D Blower active at high speed Blower active at low speed Blower Off 306 Light on at high intensity Light on at low intensity Light Off MSPA controller Installation and user manual 19 6 Main functions This section describes the most commonly used functions during the operation of the controller Typically each function is managed by a specific button however sometimes the same button can be used to control more than one function depending on the version of the firmware installed The table below summarises the functions assigned to each button Description of the button Function of the button Pump 1 Start
3. as well as the heater itself The following diagram shows the various cases that may occur when starting for the first time Switch Display on all the The type of The current pool controller on digits the segments firmware and water temperature gt and the icons on version flash in i flashes on the simultaneously sequence display E g 367 2 00 C 555 1 00 Water temperature lt set point circulation pump or pressure switch jumper settings correct Water temperature lt set point circulation pump or pressure switch Heater on jumper settings incorrect circulation pump on heater icon on steady Water temperature gt set point FLO flashes on the display heater icon flashing jumper settings not correct The display shows the current water temperature flashing If the settings are correct the controller starts operating The display shows the current water temperature flashing to indicate that power has just resumed To stop the display flashing simply press any button If the settings are incorrect and the display shows the message FLO the settings of the jumpers probably do not correspond to the water and electrical connections Switch the controller off check and if necessary modify the settings and then switch the controller on again MSPA controller Installation and user manual 17 E Description ofthe keypad and functions ofthe buttons Main a
4. connector The table below shows the recommended connections according to the type of heater used MSPA controller Installation and user manual 11 HEATER Laing Horizontal Type of connection 1 phase 230 V 32 A No Yes 2 phase 400 V with neutral 16 A per phase Yes Yes 3 phase 400 V with neutral 16 A per phase Yes No 3 3 2 Single phase connection 1x32A In this mode the MSPA controller is connected to just one phase and the maximum current drawn by the device is 32 A Earth terminal P91 PS7 AC INPUT P60 Neutral Jumpers required e P91 P57 e P59 P60 Single phase connection 230 Vac 32 A 50 60 Hz pa 3 3 3 IWo phase connection 2xT6 A In this mode the MSPA is connected to two phases and neutral with the maximum current drawn by the device equal to 2x16 A 12 Astrel AC INPUT WARNING check that jumper P59 P60 is NOT present e S a Neutral Jumpers required e P91 P57 Two phase connection 400 Vac N 2 x 16 A 50 60 Hz 3 3 4 Three phase connection 3 x 16 A In this mode the MSPA is connected to a three phase 400V system with neutral wire AC INPUT WARNIN check that jumper P59 P60 and P91 P57 are NOT present Jumpers required e PS7 P88 Three phase connection 400 Vac N 3 x 16 A 50 60 Hz MSPA controller Installation and user manual 13 3 4 Connecting the 230 VAC loads The loads operating a
5. 2 Pump 3 Blower Light Full LockF No button active When the keypad lock is active the display is as follows e the corresponding icon is on steady e pressing a button displays LockP or LockF The following diagram shows how to enable the keypad lock in both cases After 5 seconds After 5 seconds PARTIAL KEYPAD LOCK Display shows LockP Icon on steady FULL KEYPAD LOCK Display shows LockF Icon on steady Display shows the current water temperature Press Econo for 5 seconds Pressi and hold Econo for 10 second from 6th to 10th second 30 Astrel When the keypad is locked the Econo button is only active to disable the function simply press it for 5 seconds The function is also disabled by switching the controller off 1 2 Inverting the display This function is used to invert the direction of the display so as to make it easy to read from the outside To activate the function press for 5 seconds e Light for firmware version 555 e Filter Purge for firmware version 367 The function is disabled in the same way The function is also disabled by switching the controller off 1 3 Disabling the controller outputs stand by This function is used to prevent the activation of the controller outputs for 60 minutes or alternatively until the function is disabled To activate the function from keypads TSC 4 and TSC 8 press for 5 seconds e F
6. P8 External 1 0 2 connection MTA 100 6 pin male IR receiver 44 MSPA controller Installation and user manual 45 Astrel ASTREI Astrel S p A Mossa GO Italy www astrel it 03A515021R1 3
7. Purge button again moves to the next parameter saving the value of the current parameter The value of a parameter can be changed using the Up and Down buttons Pressing the Filter Purge button after the last parameter has been accessed resets the system and the new settings become effective The tables below describe the possible settings the default settings are shown in bold Firmware 555 Functionality Hold Filter key for 20s 1 parameter will appear Up Down keys modify values Duration Press Filter key to display next parameter System will reset after last parameter Display As table below default values in bold Parameter Display Value Meaning Light LIx 1 Single intensity 2 Light with two intensity levels Remote heater Optical fibre RHx 0 None 1 Optical fibre option 2 Remote heater active Level sensor options H20x 0 No water level 1 Indicate only 2 Close outputs Water level debounce time Ldx 0 1 second 1 25 seconds Temperature units TUx 0 Degrees Fahrenheit 1 Degrees Centigrade Ozonizer 03x 0 Active during filtering 1 Always active Filtering FCx 1 Filtering cycle 2 Purge cycle Clean filter warning CFx 0 Disabled 1 Enabled MSPA controller Installation and user manual 39 Firmware 367 Parameter Display Value Meaning Light LIx 1 Light with one intensity level 2 Light with two intensity levels Remote heater RHx 0 Disabled 1 Enabled Filtering FCx 1 Filtering cycle 2 Purg
8. input is managed based on the status of pumps 2 and 3 as described in the table below MSPA controller Installation and user manual 35 Pump 2 Pump 3 Heater power Power supply lines Status of the heater input affected icon or logo OFF OFF Maximum 5 1 kW All On steady ON OFF Partial 2 1 kW Line 3 On steady OFF ON Partial 2 1 kW Line 2 On steady ON ON None 0 kW No Flashing The status of the other loads has no influence on the management of the heat power 9 Setting the operating parameters This section describes the configurations of the controller for managing the loads and how to modify them 9 1 Identifying the firmware version installed In order to be able to correctly configure the controller the type and the version of the firmware installed must be known If this information is not known proceed as follows e turn the controller off and on again e when power returns the display on the MSPA will flash for around 30 seconds the type of firmware alternating with the version for example if the numbers 367 and 2 0 are displayed in sequence the type of firmware is 367 and the version is 2 0 Once the type of firmware installed on the MSPA has been noted the controller can be configured as desired The MSPA controller features a number of configuration options that can be set in two different ways e setting the jumpers inside the MSPA on the board 36 Astrel e setting from
9. modes purge and filtering which are mutually exclusive The selected mode must be configured in the low level programming see the corresponding section The two processes are described in detail below MSPA controller Installation and user manual 23 6 6 1 Purge function This function is controlled using the Filter Purge button present on keypad models TSC 4 TSC 8 This button has the function of programming the automatic cycle During operation the filter icon is on steady The table below describes the activation sequence of the loads during the purge cycle only if loads have been set on in low level program Type of installation Operation 1 minute of purge 2 minute of purge With circulation pump Pump1 Pump2 Pump3 Circulation pump ozonizer high speed blower at high speed Without circulation pump Pump2 Pump3 Pump at low speed high speed blower at high speed ozonizer 6 6 1 1 Function on hold If one of the buttons pump blower or light is pressed during a purge cycle the cycle is interrupted and will only resume 40 minutes after the last device stops 6 6 1 2 Programming the automatic purge cycle Pxx If the purge function has been selected in the low level programming the Filter Purge button and the Up and Down buttons can be used to set a certain number of automatic purge cycles per day parameter Pxx minimum value 1 maximum 12 default value 2 The following diagram shows how to program the fun
10. the keypad low level programming The number and the function of the parameters that can be configured depends on the type of firmware installed 9 2 Configuration using the jumper The jumpers inside the MSPA are used to modify the settings corresponding to the operation of the pumps accessories and keypads To access the jumpers first disconnect power from the MSPA controller and then open the cover of the controller On the right hand side at the top of the controller board there are 8 jumpers Each jumper has two possible positions left pos A or right pos B See the following figure Transformer External es VO 2 CE 1S Jumpers Ex 3 i 32 Line 2 i eae Da Line 1 J g3 i i 5 n 3 N Line 3 s 2 F 5 r A Jumper in position Jumper in E position 2 MSPA control board The tables shown below describe the function of each individual jumper based on the type of firmware installed The default settings are in bold MSPA controller Installation and user manual 37 Firmware 555 Jumper No Position 1 Position 2 1 1x 32 A single phase 3x 16 A three phase 2 10 button keypad 8 button keypad 3 Blower installed Blower not installed 4 Pump 1 one speed Pump 1 two speed 5 Pump 2 one speed Pump 2 two speed 6 P
11. ASTREI MSPA CONTROLLER INSTALLATION AND USER MANUAL Astrel 1 General warnings 05 1 1 Responsibility of the user 05 1 2 Accessing the live parts 06 1 3 Precautions when handling the board 06 1 4 Installation tips 07 1 5 Disposal and cleaning 07 e 2 General description 08 2 1 Accessing the inside of the controller 09 e 3 Installing the MSPA controller 09 3 1 Fastening vertically 09 3 2 Fastening horizontally 10 3 3 Connection to the power supply 11 3 3 1 General description 11 3 3 2 Single phase connection 1x32 A 12 3 3 3 Two phase connection 2 x 16 A 12 3 3 4 Three phase connection 3 x 16 A 13 3 4 Connecting the 230 Vac loads 14 3 5 Connecting the light 15 3 6 Connecting the external units 15 e 4 Starting for the first time 16 e 5 Description of the keypad and functions of the buttons 18 5 1 Main keypad TSC 4 18 5 2 Main keypad TSC 8 19 5 3 Auxiliary keypad TSC 3 19 e 6 Main functions 20 6 1 Pump 1 function 1 20 6 2 Pump 1 function 2 21 6 3 Pump 1 function 3 22 6 4 Blower function 22 6 5 Light function 23 6 6 Clean water function 23 6 6 1 Purge function 24 6 6 2 Filter function 25 6 6 3 Accelerated filtering function boost 27 6 7 Econo function 27 6 7 1 Programming the econo function 28 6 7 2 Economy mode timeout 29 MSPA controller Installation and user manual 3 6 8 Clock function 29 6 8 1 Displaying the time 29 6 8 2 Settin
12. H SPEED Icon off Icon flashing Icon on steady Pressing once Pressing a second time Jumper set for two speed pa Pressing a second time PUMP OFF Icon off PUMP ON Icon on steady Pressing once Jumper set for one speed If the pump is not stopped manually it stops automatically after 20 minutes of operation If the pump is set for one speed operation then only the high speed output is activated see Outputs 6 2 Pump 2 function Operation is similar to Pump 1 See Pump 1 Function MSPA controller Installation and user manual 21 6 3 Pump 3 function This function is only available if pump 3 is configured as being installed by the corresponding jumper The operation of pump 3 can be controlled from keypad model TSC 4 using the Pump 3 button The diagram below shows the operation of pump 3 depending on how many times the button is pressed Furthermore it shows the status of the function indicated by the corresponding icon Pressing a second time PUMP OFF PUMP ON Icon off Icon on steady Pressing once If the pump is not stopped manually it stops automatically after 20 minutes of continuous operation 6 4 Blower function This function is only available if the blower is configured as having been installed by the corresponding jumper This function is controlled by the user using the Blower button which starts stops the blower and changes the s
13. LA MSPA controller Installation and user manual 43 Blower Circulation pump Ozonizer Aux1 Aux 2 Light 1 phase heater Laing 2 phase heater 230VAC 6A O 4 Brown lt Green 230VAC 1 FLA Brown NI Blue Green 230VAC 1 A ln B Green D Je Blue 230VAC 1 A aa O D 4 Black 1 lt Brown lt Blue 12 VAC 2A Bayonet connector on cable 230 VAC 16 A 230 VAC 2 x 16A 13 3 Signal connections Ref onthe Description Type of connector P76 Brown P80 Blue P79 Green P36 Brown P41 Blue P68 Green P30 Brown P46 Blue P87 Green P24 Brown P27 Black P53 Blue P74 Green P14 P63 Brown P66 Blue P63 Brown P44 Black P66 Blue Phase Neutral Ground Phase Neutral Ground Phase Neutral Ground Aux 1 Aux 2 Neutral Ground Phase Neutral Phase 2 Phase 3 Neutral To be used with board PI Main keypad connector MTA 100 8 pin male Keypad TSC 4 TSC 8 P3 Auxiliary keypad connector MTA 100 8 pin male Keypad TSC 3 P4 Serial comunication 12C BUS MTA 100 4 pin male DJS Dinamic Jet Sequencer P10 Pressure switch input MTA 100 3 pin male P5 Water temperature control probe MTA 100 4 pin male External temperature probe P20 High limit temperature probe 2 way pin strip Internal flat probe External cabled probe P2 External 1 0 1 connection MTA 100 4 pin male Level sensor
14. after the last load has stopped The Econ message or the Economy Mode icon flash irrespective of the configuration of the installation 6 8 Clock function This function is controlled by the user using the Clock button which is used to display and set the time on the clock in the MSPA controller The Clock function can only be controlled from keypad model TSC 4 6 8 1 Displaying the time Simply press the Clock button the time is displayed for 5 seconds 6 8 2 Setting the clock Proceed as follows e press the Clock button for 5 seconds until the display shows the digits of the hours flashing e use the Up and Down buttons on the keypad to set the hours to the desired value e press the Clock button to modify the minutes e use the Up and Down buttons to set the minutes to the desired value e press the Clock button a third time to save the new settings MSPA controller Installation and user manual 29 1 Secondary user functions This section describes the accessory functions available on the MSPA controller 1 1 Keypad lock This function is used to lock some or all of the buttons on the keypad so as to prevent changes to the settings or the activation of the loads This function is enabled disabled by holding the Econo button on keypads TSC 8 and TSC 4 Two types of lock are available partial and full The table below explains the differences Type of lock Buttons active Partial LockP Pump 1 Pump
15. and on the cable The figure below shows the position of the connectors for the external units MSPA controller Installation and user manual 15 External x VO 2 Transformer Control Main Jumpers External T O 1 Line 2 1 Line 1 oo Auxiliary Control 9S 9 9 S z Line 3 Link Regulation Serial MSPA control board Warning The markings on the board and on the board protective cover may be different The table below shows the differences External unit Marking on board cover if present Marking on board Main keypad Standard Side Panel Main Control Secondary keypad Optional Side Panel Auxiliary Control 4 Starting for the first time Before switching the controller on for the first time make sure that e there is sufficient water in the pool Astrel e all the valves are open e there is nothing that can block the flow of the water in the pipes Moreover check that the connections of the loads correspond to the configuration settings in particular the jumpers on the board see the corresponding paragraph Generally when starting for the first time the temperature of the water introduced into the SPA should be lower than the temperature set point 35 C For this reason when started the controller will activate the pump to send the water to the heater
16. cables supplying power to the inductive loads e protect the controller and the user with suitably rated electrical protection devices in compliance with the standards in force of the country of installation 1 5 Disposal and cleaning The controller is made up of metal and plastic parts These should be disposed of according to the local legislation in force The controller should be cleaned only outside using neutral detergents and or water MSPA controller Installation and user manual 7 2 General description The MSPA series controllers are electronic controllers used in spas or minipools These are whirlpool tubs fitted with stations for multiple users which include a system for heating filtering and sanitising the water The MSPA controllers can manage the functional loads that is the loads controlled by the user such as the whirlpool pumps the blower and the lights and the service loads such as the heater and the ozonizer which are controlled without the user acting directly The MSPA controllers can also be connected to a number of optional accessories Externally the controller has a plastic case with IP65 index of protection Keypad and optional Pump connectors accessory cable inputs Power cable input Cover to remove to access the 230 Vac connectors board and the terminal block Frontview __________ E 7 u Pump connectors Power cable input 230 Vac connector
17. ch flow switch does not detect the movement of water when the circulation pump is on pump 1 if the circulation pump is not installed e Check that the low level settings of the circulation pump correspond to the configuration of the SPA e Check that the circulation pump is operating or pump 1 if the circulation pump is not installed e Check that the level of the water is sufficient and that the valves are open Clean the filter e f the problem persists refer to the troubleshooting manual or contact the technical service MSPA controller Installation and user manual 41 Signal on the display Possible causes FLC The pressure switch flow switch detects the movement of water even when the circulation pump is off pump 1 if the circulation pump is not installed Actions e Check that the circulation pump 1 or pump 1 if the circulation pump is not installed stops when the error occurs Otherwise check the connections of the loads e Check that the low level settings of the circulation pump correspond to the configuration of the SPA e If the problem persists refer to the troubleshooting manual or contact the technical service Prr Malfunction in the temperature probe e Refer to the troubleshooting manual or contact the technical service 12 Maximum dimensions The following are the maximum overall dimensions of the MSPA controller with the horizontal heater and with the Laing heat
18. change speed and stop pump 1 Start accelerated filtering function boost filtering Pump 2 Start change speed and stop pump 2 Pump 3 Start and stop pump 3 Activate standby mode depending on the firmware Blower Start change speed and stop the blower Light Switch on change intensity and switch off light Invert display depending on the firmware Up Increase the set point of the water temperature and the values being set Down Decrease the set point of the water temperature and the values being set Filter Purge Set and start filtering cycles Low level parameter programming Activate standby mode depending on the firmware Invert display depending on the firmware Economy Program and activate Economy mode Enable disable keypad lock Clock Set the time button available only on the 10 button keypad TSC 4 6 1 Pump 1 function This function is controlled by the user using the Pump 1 button which starts stops pump 1 and changes the speed The operation of pump 1 can be controlled from keypad models TSC 4 TSC 8 and TSC 3 20 Astrel The operation depends on the one two speed configuration set on the jumpers The diagrams below indicate how the user can control pump 1 using the corresponding button according to the one two speed configuration In addition they show how the status of the function is indicated by the corresponding icon Pressing a third time PUMP OFF LOW SPEED HIG
19. ction 24 Astrel Press Up Increase number of cycles Display shows Pxx xx number of cycles per day currently set Display shows the current water temperature Press Filter Purge Press Down Decrease number of cycles Press Filter Purge less than 5 s Save the new number of cycles Immediately start the purge cycle reset timer After 5 s without pressing any button Save the new number of cycles The next cycle will start at the current frequency 6 6 2 Filter function This function is controlled using the Filter Purge button present on keypad models TSC 4 TSC 8 This button has the function of programming the automatic cycle and starting stopping the function manually During operation the filter icon is on steady The table below describes the activation sequence of the loads during the filtering cycle if in the configuration the loads are not installed they are not activated Type of installation Operation 1 minute of filtering With circulation pump Pump1 Pump2 Pump3 at high speed blower high speed Pump2 Pump3 at high speed blower at high speed Without circulation pump From the 2 minute until the end of the cycle Circulation pump ozonizer Pump at low speed ozonizer 6 6 2 1 Function on hold If one of the buttons pump blower or light is pressed during a filtering cycle the cycle is interrupted and will only resume 40 minutes a
20. e cycle Clean filter warning CLEx 0 Disabled 1 Enabled 10 Optional accessories Accessory Connector Notes LED light Halogen lamp connector on cable Cannot be used together with a halogen lamp Level sensor External 1 0 1 connector on the board Optical fibre kit External Aux J amp J connector Dynamic jet sequencer DJS 12C connector on the board Receiver infrared remote control kit External 1 0 2 connector on the board Radio kit The connection depends on the model of radio installed 40 Astrel 11 Error messages Signal on the display Possible causes The display flashes Not a malfunction The controller signals a previous power failure Actions e Press any button HL steady The system has switched off the heater because the temperature at the heater has reached 48 C 119 F e DO NOT ENTER THE POOL e Wait for the water to cool down then switch the controller off e If the problem persists DO NOT ENTER THE POOL refer to the troubleshooting manual or contactthe technical service HL flashing The system has switched off e DO NOT ENTER THE POOL the pumps and heater because the water temperature in the whirlpool tub has reached 44 C 112 F Only Smart Winter Mode is active DO NOT ENTER THE POOL e Wait for the water to cool down then switch the controller off e If the problem persists refer to the troubleshooting manual or contactthe technical service FLO The pressure swit
21. er MSPA MSPA with horiz heater with laing heater Case width mm 338 338 Heater width mm 467 545 Case height mm 400 400 Heater height mm 450 Depth mm 120 120 Weight kg 5 6 6 2 The horizontal heater requires the connection of 2 pipes while the Laing heater requires 1 pipes 42 Astrel 13 Technical specifications 13 1 General characteristics Ambient operating conditions maximum RH 80 non condensing maximum temperature 50 C Ambient storage conditions maximum RH 80 non condensing maximum temperature 50 C Insulation class class Index of protection IPX5 Software class Class A Power supply e single phase 230 V 50 60Hz 32 A e two phase 400V with neutral 50 60Hz 16 A per phase e three phase 400V with neutral 50 60Hz 16 A per phase 13 2 Output specifications The table below lists the specifications of the outputs available It also shows the connections on the board and their function for each output Output Voltage current External connector Board Connection connections function Pump 1 2 speed 230VAC 6 5 FLA P65 Brown High speed TEST P37 Black Low speed D Brown a D 4 Bhue P48 Blue Neutral P71 Green Ground P35 Brown High speed GS P22 Black Low speed D Bue P45 Blue Neutral P93 Green Ground Pump 3 1 speed 230VAC 6 5 FLA fl are P21 Brown Phase D Green P40 Blue Neutral dn P75 Green Ground Pump 2 2 speed 230VAC 6 5 F
22. fter the last device stops MSPA controller Installation and user manual 25 6 6 2 2 Programming the automatic filtering cycle If the filter function has been selected in the low level programming the Filter Purge button and the Up and Down buttons can be used to set the filtering cycle settings Due to the type of software installed it is possible to have the following codes of the parameters e SW367 F duration FD delay of start time e SW555 FD duration FS delay of start time The duration of the filtering cycle and the time for running the first cycle can be selected according to requirements the remaining cycles follow at 12 hour intervals 6 6 2 3 Duration of the filtering cycles Fxx The duration of the filtering cycles can be set from 0 filtering disabled to 12 hours continuous filtering with 1 hour steps 6 6 2 4 Setting the start time FSxx To set the time when the first filtering cycle is run set the hours remaining from the moment of programming to the start of the filtering cycle Below is an example Programming at 14 a three hour filtering cycle needs to be run starting at 19 Calculation of the delay until start 19 14 9 5 hours On the keypad set the duration of the filtering cycle 3 hours and the delay until start in this case 5 hours The overall effect will be that the first filtering cycle lasting three hours will start at 19 the next at 7 and the next a
23. g the clock 29 7 Secondary user functions 30 7 1 Keypad lock 30 7 2 Inverting the display 31 7 3 Disabling the controller outputs standby 31 7 4 Temperature unit of measure 32 7 5 Filter maintenance signal 32 8 Automatic functions 32 8 1 Power up signal 32 8 2 Controlling the water temperature 33 8 2 1 Setting the water temperature 34 8 2 2 Setting the water temperature above 40 C 34 8 3 Smart winter mode 35 8 4 Mains power input management 35 8 4 1 Single phase or two phase plus neutral power supply 35 8 4 2 Three phase plus neutral power supply laing heater 35 e 9 Setting the operating parameters 36 9 1 Identifying the firmware version installed 36 9 2 Configuration using the jumper 37 9 3 Settings from the main keypad low level programming 39 10 Optional accessories 40 e 11 Error messages 41 12 Maximum dimensions 42 e 13 Technical specifications 43 13 1 General characteristics 43 13 2 Output specifications 43 13 3 Signal connections 44 4 Astrel 1 General warnings Before installing or operating on the appliance read carefully and follow the instructions contained in this manual The information on installation refers to the electrical connections No information is provided on the mechanical or plumbing fittings for connecting the MSPA controller to the minipool This manual is an integral part of the product and therefore must be kept for future reference Astrel S p A reser
24. his paragraph may cause serious damage to the controller and to the other electrical devices installed 3 3 1 General description To connect to the power supply first remove the cover from the controller The power cable should be connected to the terminal located on the left of the board The MSPA controllers feature different types of power supply e single phase 230 V 50 60Hz 32 A e two phase 400 V with neutral 50 60Hz 16 A per phase e three phase 400 V with neutral 50 60Hz 16 A per phase The type of power supply selected must be correspond to e the setting of the jumpers located on the electronic board see Configuration using the jumpers e the position of other jumpers present on the board for the distribution of the power supply to the loads These settings should be checked to make sure they correspond to the type of power supply The type of connection chosen affects how the loads are managed by the controller and should be configured using the jumpers located on the electronic board see Configuration using the jumpers In addition the board features other jumpers that must be suitably set according to the number of power supply phases To access these jumpers remove the inside protection cover on the board if present Then check the position of the jumpers according to the diagrams shown further on The Pxx markings referred to for the power supply are silk screened on the board near the jumper
25. ide parts the unit must be disconnected from the mains power supply using a disconnecting switch 1 3 Precautions when handling the board To avoid damage of an electrostatic nature to the board the following precautions must be adopted e Before handling the controller the board or any electronic component touch a grounded object so as to discharge the electrostatic charges present on the body and on the clothing e The materials must remain as long as possible inside their original packages when having to remove the board from the antistatic packaging touch it as little as possible e Never use plastic polystyrene or non antistatic sponge bags for packaging the board Never pass the unpackaged boards as described previously between operators to avoid electrostatic induction and consequent discharges 6 Astrel 14 Installation tips The following suggestions should be heeded to prevent potential problems during the life of the product e do not install the controller in environments with high levels of relative humidity exposure to direct pressurised jets of water high levels of magnetic and or radio frequency interference e use cable ends suitable for the corresponding terminals and the cross section of the wires used tighten the cable terminals and slightly tug the cables to check that they are sufficiently tight e separate as much as possible probe cables keypad cables and sensor cables from the power lines and
26. ilter Purge for firmware version 555 When the function is active the display shows the time remaining until the 60 minutes expire alternating with the message SbY e Pump 3 for firmware version 367 only with TSC 4 keypad When the function is active the display shows the message OFF The stand by is 30 minutes The function is disabled in the same way The function is also disabled by switching the controller off MSPA controller Installation and user manual 31 1 4 Temperature unit Firmware version 367 This function is used to the display the temperature in degrees centigrade or Fahrenheit To change the unit of measure displayed press the Light button for 5 seconds This function can be activated from keypads TSC 8 and TSC 4 Firmware version 555 This function cannot be modified directly from the keypad Referto the paragraph Settings from the main keypad Low level programming 7 5 Filter maintenance signal If enabled in the low level programming See paragraph Settings from the main keypad a message appears to remind the user of the need for maintenance on the pool filters In this case the message CLE or CF will be displayed every two weeks flashing on the main keypad to indicate the need to clean the filter Pressing any button cancels the warning from the display 6 Automatic functions The controller has a number of functions that cannot be accessed directly by the user and that are managed by
27. nd auxiliary keypads can be installed on all models of the MSPA The models differ by the number of buttons whether the display is fitted and if so what type The main keypad manages the various functions as well as the programming and setting of some of the controller operating parameters The auxiliary keypads can only manage the ON OFF functions shown on the keypad The table below describes the buttons available on the various models of keypad KEYPAD MODEL Button TSC 4 TSC 8 TSC 3 Main Main Secondary Pumpl e Pump2 Blower Light Econo Purge Up Down Pump3 Clock Note the type of main keypad used TSC 4 or TSC 8 should be configured using the jumper located on the board 5 1 Main keypad TSC 4 This is the most complete model featuring 10 buttons and an LCD which normally displays information on the status of the system such as the water temperature or error messages In addition on the display is showing the icons of the loads activated Keypad TSC 4 5 2 Main keypad TSC 8 This has 8 buttons and an LCD which normally displays information on the status of the system such as the water temperature or error messages In addition the bottom of the display has icons that represent the status of the loads The loads are represented by the corresponding icons marked on the mask applied to the keypad 18 Astrel Keypad TSC 8 ICONS MEANING Icon On Fixed Blinking
28. peed The blower function can be controlled from keypad models TSC 4 TSC 8 and TSC 3 The diagram below represents the operation of the blower depending on how many times the button is pressed Furthermore it shows the status of the function indicated by the corresponding icon Pressing a third time BLOWER OFF HIGH SPEED LOW SPEED Icon flashing Icon off Icon on steady Pressing once Pressing a second time If the blower is not stopped manually it stops automatically after 20 minutes of continuous operation 22 Astrel 6 5 Light function The function is controlled using the Light button The Light function can be controlled from keypad models TSC 4 TSC 8 and TSC 3 This button switches the light on off and varies the intensity if the light is set for two levels of intensity in low level programming Pressing a third time LIGHT OFF HIGH INTENSITY LOW INTENSITY Icon off TORTA Icon on steady Icon flashing Pressing a second time Light set for two levels of intensity in the low level programming Pressing a second time LIGHT OFF HIGH INTENSITY Icon off Pressing once Icon on steady Light set for one level of intensity in the low level programming If the light is not switched off manually it switches off automatically after 2 hours 6 6 Clean water funetion The MSPA controller is used to clean the water in two
29. s Left view As can be seen in the figure above the left side has J amp J connectors for connecting the 230 VAC loads On the right side on the other hand are openings for passing the connection cables to the keypads and to the optional external units 8 Astrel 2 1 Accessing the inside of the controller The inside of the controller can be accessed by removing the front cover unscrewing the 4 screws on the corners of the cover Depending on the model the electronic board may be or may be not protected by a cover sheet plastic or metal 3 Installing the MSPA controller The MSPA controller is installed by following the steps listed below e mounting on the horizontal or vertical plane e connection to the power supply e connection of the loads e connection to the external units e connection of the lights The order shown for performing the steps is purely indicative and needs to be adapted according to the features of the minipool The controller can be secured either on a vertical or horizontal surface In both cases the controller must be fastened onto the plastic support bracket supplied To fasten the controller use screws to secure the support bracket and the controller to the structure of the minipool The type and the length of the screws must be chosen based on the features and the thickness of the material they are being screwed into 9 1 Fastening vertically To fasten the controller to a
30. s the temperature within an interval of 0 5 C around the desired temperature When the heater is activated the corresponding icon on the display is on steady The same icon flashes when the water needs to be heated but the heater is not activated to limit the power input In fact depending on the power management mode set see Configuration using the jumpers inside the controller the heater may be off when multiple user loads are active MSPA controller Installation and user manual 33 8 2 1 Setting the water temperature The user can set the desired temperature from keypads TSC 4 and TSC 8 using the UP and DOWN buttons The water temperature in the pool can be set in 0 5 C steps between 15 and 40 C The diagram below represents the operation ofthe UP DOWN button depending on how many times the button is pressed to increase the desired water temperature Press Up Increase temperature by 0 5 C Display shows the current water temperature Display shows the set temperature Press Down Set point icon on steady Decrease temperature by 0 5 C Press Up Press Down After 5 seconds 8 2 2 Setting the water temperature above 40 C This function is used to set the desired water temperature in the pool between 40 and 42 C Hold the Up button for 5 seconds the display shows Or followed by the increase in temperature above 40 C e g to set 41 5 C the displa
31. t 19 etc Note if the delay to start is set to 0 the filtering cycle starts immediately The following diagram shows how to program the function 26 Astrel Press Up Increase the duration Display shows the Display shows current water Fxx Fdxx temperature Duration of the filtering cycle Press Down Press 0 12 hours Decrease the duration Filter Purge Press Filter Purge Press Filter Purge Save the new settings of Fdxx and FSxx ni Display shows Fdxx Fsxx Filtering activation delay Press Down 0 11 hours Decrease the delay After 5 s without pressing any button Save the new settings of Fdxx but not those of Fsxx C if there is a filtering cycle in progress this is completed Press Up Increase the delay 0 0 3 Accelerated filtering function BOOST This function is used to activate an accelerated filtering procedure of limited duration Pump 1 is started at high speed and the ozonizer runs for 45 minutes To activate the function press and hold the Pump 1 button for 5 seconds 6 7 Econo function The Econo function allows energy savings by keeping the water temperature at a value that is 11 C lower than the set point In any case the minimum water temperature allowed is 15 C This function is controlled by the user using the Econo button on keypad models TSC 4 TSC 8 MSPA controller Installation and user manual 27 6 7 1 Programming the Econo function
32. t mains voltage 230 VAC must be connected to the controller using the jacks on the left side of the controller The corresponding load is indicated on a label next to the jack The figure below shows the layout of the jacks eo Pump 1 IL eo Pump 2 eo Pump 3 am e Blower jd e______ _ _ Ozonizer ______Circulation Pump ii Aux Each jack can only accept the type of plug with the contacts set out in a similar manner For this reason before making the connection check that the jack corresponds to the plug For good mechanical tightness and protection against water penetration insert the plug fully into the jack The function of each connector jack for the 230 VAC loads is shown in the appendix WARNING The jacks on the controller that are not used are still connected to mains voltage To prevent personal injury or material damage and maintain conformity to safety standards these must be covered on the outside so that internal contacts cannot be reached by sprays of water and are not accessible 14 Astrel 3 5 Connecting the light The controller is fitted with a cable for connecting the spa lighting This cable is located on the right side of the controller and supplies 12 Vac 2 A For the connection of the halogen lamp simply fit the light bulb into the bayonet at the end of the cable 3 6 Connecting the external units The controller must be opened to make the connections to the ex
33. ternal units The protective cover on the board does not need to be removed The external units are generally supplied with a cable fitted with a cable gland and terminated with a connector that fits into the corresponding connector on the board The cable must be inserted into the controller case through the openings on the top right hand side Depending on the model of MSPA controller the openings may be open or closed If not already open make a hole corresponding to the size of the cable gland on the cable from the external unit This can be done using a tool for example a large screwdriver and a hammer to break the pre cut section When performing this operation take special care not to damage the board inside the controller Below is a summary of the operations required to connect the external units 1 Remove the cover unscrew the 4 screws in the corners 2 Check if there is already an opening available on the right side of the case If not make the hole with care 3 Unscrew the nut on the cable gland on the cable from the external unit and remove it from the cable Pass the connector and part of the cable through the hole Replace the nut onto the cable and tighten it onto the cable gland through the hole Connect the connector on the cable to the corresponding connector on the board see the table below making sure it is inserted in the right direction 7 Reduce the length of the cable inside the case and tighten the cable gl
34. the controller This section describes the functions and their purpose 8 1 Power up signal The Power Up function is used to notify the user that a power failure has occurred If the current water temperature flashes on the display alternating with the time if available it 32 Astrel means that a power failure has occurred Pressing any button makes the information shown on the display come on steady 8 2 Water temperature control The MSPA controller can control water temperature in a range of temperatures between 15 and 40 C The user can set the desired temperature from keypads TSC 4 and TSC 8 using on the UP and DOWN buttons The temperature control function is achieved by heating the water using the heater connected to the controller When the water temperature is less than the desired temperature the MSPA controller e starts the pump configured as the heating pump that is the one connected to the pressure switch see Configuration using the jumpers inside the controller e checks the flow of water through the heater using the pressure switch flow switch this takes a few seconds e starts the heater Once the set point has been reached the MSPA controller first deactivates the heater and after 1 minute the pump to avoid overheating the heating element The water is cooled by simply not activating the heater The water may not cool down when the ambient temperature is high The MSPA controller maintain
35. ump 3 installed Pump 3 not installed 7 Circulation pump installed Circulation pump not installed 8 Pressure switch on pump1 Pressure switch on circulation pump Firmware 367 Jumper No Position 1 Position 2 1 1x 32 A single phase 3x 16 A three phase 2 10 button keypad 8 button keypad 3 Blower installed Blower not installed 4 Pump 1 one speed Pump 1 two speed 5 Pump 2 one speed Pump 2 two speed 6 Pump 3 installed Pump 3 not installed 7 Circulation pump installed Circulation pump not installed 8 Ozonizer active during filtering Ozonizer always active Once having modified the position of the jumpers on the board close the cover on the controller and reconnect power only then will the modifications become operational IMPORTANT do not change the positions of the jumpers without first having disconnected the power supply to the controller As well as the risk of electric shock the jumper settings become operational only after power has returned 38 Astrel 9 3 Settings from the main keypad LOW LEVEL PROGRAMMING A number of parameters can be configured on the MSPA controller from the main keypad TSC 4 TSC 8 The number and the meaning of the modifiable parameters depends on the type of firmware that is installed on the board To access to the low level programming mode press and hold the Filter Purge button for 20 seconds after this time the first modifiable parameter will be displayed Pressing the Filter
36. vertical surface wall proceed as follows e position the bracket horizontally so that the flat part sticks to the wall and secure it using three screws e clip the controller to the bracket using the special guides e secure the controller to the wall using two screws through the slots at the top MSPA controller Installation and user manual 9 o amp Front view Position of the slots for fastening the controller Left view Position of the guides for clipping the controller to the plate 3 2 Fastening horizontally Before fastening the controller to a horizontal surface make sure that the surface is flat and not at an angle Then proceed as follows e secure the support bracket to the surface using three screws the bracket should be positioned with the flat bottom facing downwards e press the controller against the bracket until the bottom of the controller clips onto the bracket e fasten the pack support to the surface with two screws in the special guides located on the base If the controller has been fastened correctly it will not be able to move in any direction Front view Left view Position of Position for the guides for clipping the fastening the controller to the controller plate _ 10 Astrel 3 3 Connection to the power supply IMPORTANT Read carefully this paragraph before connecting the controller Failure to observe the instructions contained in t
37. ves the right to make any modifications it considers necessary without prior warning or replacement 1 1 Responsability of the user The device described in this manual has been manufactured to operate risk free and for the specific purpose as long as e the device is installed programmed operated and serviced according to the instructions in this manual e the environmental conditions and the power supply are within the specified limits All other uses and modifications made to the device that are not authorised by the manufacturer are considered incorrect Liability for injury or damage caused by the incorrect use of the device lies exclusively with the user In the event of faults or malfunctions of the product under warranty contact authorised technical personnel only The manufacturer is not liable for any damage caused by products that have been tampered with or repaired incorrectly MSPA controller Installation and user manual 5 1 2 Accessing the live parts This device contains live electrical components Consequently all the service and maintenance operations must be performed by expert and qualified personnel after having taken the necessary precautions As the MSPA controller does not feature any internal systems for disconnecting the power supply the power line must be fitted with disconnecting and protection devices compliant with the standards in force in the country of installation Before accessing the ins
38. y must show Or 1 5 The temperature is decreased using the Down button 34 Astrel 0 3 Smart winter mode Smart Winter Mode is a function that is activated automatically when the room temperature measured by a sensor located inside the controller is less than 6 C so as to prevent the water in the pipes of the minipool from freezing This protection function automatically activates allthe pumps and the blower for 1 minute at variable time intervals the lower the room temperature the more frequently the pumps will be started The longest interval between two consecutive starts is two hours The activation of this function is not related to the water temperature inside the minipool and it also can be activated from dynamic jet sequencer DJS if fitted When this function is active the Filter icon is blinking on the display 8 4 Mains power input management The MSPA controller features an automatic system that deactivates the pool heater so as to limit the current drawn from the mains power supply The way this is managed depends on the type of power supply set using the jumpers 8 4 1 Single phase or two phase plus neutral power supply If two or more of the loads pump 1 pump 2 and blower are active at the same time the heater is stopped In this situation the heater icon on the keypad flashes 6 4 2 Three phase plus neutral power supply Laing heater If the controller is fitted with a Laing heater the heater power
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