Controller for Solar Hot Water Project
Installation and Operating Manual
SR530F8 User Manual
Please read this manual carefully before using!
Страница 1: ...Controller for Solar Hot Water Project Installation and Operating Manual SR530F8 User Manual Please read this manual carefully before using ...
Страница 2: ...unction description and parameters setup 12 5 1 Access the main menu 12 5 2 DT Temperature difference 13 5 3 HIGH High Middle Low water position level setup 14 5 4 TEMP Temperature main menu 14 5 4 1 CFR frost protection of collector 15 5 4 2 SMX1 Maximum temperature of storage 16 5 4 3 CMN low temperature protection of collector 17 5 4 4 WT1 Water Loading Temperature 17 5 4 5 MAX1 Maximum switch ...
Страница 3: ...ing Water Loading 28 5 8 tCYC Time or Temperature controlled DHW pump 31 5 9 tIMO Timer function 36 5 10 HND Manual mode 38 5 11 PASS Password setting 39 5 12 RSET Recovery factory setting 40 5 13 On OFF button 40 5 14 Manual heating 41 5 15 Manual Water Loading 41 5 16 Temperature check 42 6 Protection function 42 6 1 Memory protection 42 6 2 Screen protection 42 7 Trouble shooting 42 7 1 Trouble...
Страница 4: ... sure to observe the appropriate installation instructions provided by each manufacturer Only trained professional personnel may only perform installation electrical connection commissioning and maintenance of the device The professional personnel must be familiar with this manual and follow the instructions contained herein 1 3 Liability waiver The manufacturer cannot monitor the compliance with ...
Страница 5: ...1 Installing controller Note the controller can only be mounted in an area having an adequate level of protection Determine the mounting site of controller Drill the upper fixing hole on the wall Fasten a screw Move the terminal cover Hang the base plate on the position showed in picture Mark the position of 2 bottom holes Remove the base plate Drill the bottom fixing hole Rehang the base plate on...
Страница 6: ... fasten it on the connector see left picture Connect the sensor cable with controller and note the polarity of wire red wire for positive polarity blue wire for negative polarity Mount the sensor at place where is vented dry no corrosion and shady possibile water immersing and moisture in the terminal of transmitter cable is forbidden Switch on power to controller open the drainage valve D2 and wa...
Страница 7: ...n the terminal please be sure to switch off the power and pay attention to the local electricity supply rules Input ports 1 Input T1 for PT1000 temperature sensor temperature resistance 500O C 2 Input T2 T3 T4 T5 T6 T7 for NTC10K B 3950 temperature sensor temperature resistance 135O C 3 Input k for floating device anti overflow protection 4 L1 for pressure water level transmitter Water level heigh...
Страница 8: ...temperature sensor and cable are temperature resistant up to 280 o C not necessary to distinguish the positive and negative polarity of the sensor connection Only original factory enclosed NTC10K B 3950 temperature sensors are approved for use with tank and pipe it is equipped with 1 5meter PVC cable and they are temperature resistant up to 105 o C not necessary to distinguish the positive and neg...
Страница 9: ...tching on power to the controller firstly it will ask for to set the time of controller 3 1 Set time week Press Clock button time displays on the screen hour selection area 00 blinks on the display screen Press button to set hour of clock Press Clock button again Minute area 00 blinks Press button to set minute of clock Press Clock again week area WE blinks Press button to set week After setting a...
Страница 10: ...SR530F8 user manual 9 3 2 Menu structure Submenu Through submenu user can set the parameter as desired value please check it carefully ...
Страница 11: ...f storage for heat transferring between storage and heating return AH1O Switch on temperature for self heating tape FUN Auxiliary functions CIRC Switch on off controlling of hot water circuit pump WMOD Water loading mode STYP Type of water level transmitter OVER Anti overflow protection optional AUX Temperature difference controlling function for floor heating AHEA Switch on off controlling of bac...
Страница 12: ...n see paragraph 6 7 Within a preset heating time section if the storage temperature T3 drops below the switch on temperature of heating then back up electrical heating R5 is triggered when temperature T3 rises up to the switch off temperature then R5 is switched off Storage water loading control When water height is below the minimum water height the water loading pump R4 is triggered to load wate...
Страница 13: ...ation and before setting parameter firstly to access main menu and select RSET menu to recovery all parameter s value to factory set value and then set value of parameters user desired 5 Function description and parameters setup 5 1 Access the main menu Under standby status Press SET button PWD 0000 appears and the left digital blinks ask for entering current password factory set is 0000 Press but...
Страница 14: ...rring normally we recommend using default set Switch on and switch off DT are alternating set To avoid mistake the minimum difference between two temperature differences ΔTon ΔToff is set as 2 o C Setup temperature difference Under standby access main menu DT Press SET button to access settings program of main menu DT DT 1o 08 o C displays on screen 08 o C blinks the first switch on temperature di...
Страница 15: ...s SET button parameter TAK1 blinks on the screen Repress SET button 100CMH the highest level displays on the screen Repress SET button 100CMH blinks and then press button to set the desired highest water level Press ESC button to exit menu parameters are saved automatically Press button to shift to 60CMM the middle water level Repress SET button 60CMM blinks and then press button to set the desire...
Страница 16: ...s running until tank temperature T2 raises up to 21 o C or it is stopped when program of CFR is exited When collector temperature rises up to 7 o C solar circuit pump R1 is ceased program of CFR exits automatically Setup steps To access main menu TEMP then select submenu CFR CFR 04 o C displays on the screen default set is switch on this function Paragraph Tem Code Function of temperature Adjustab...
Страница 17: ...mperature inside storage controller will check whether the temperature T3 of the top part of storage is higher than the maximum temperature of storage when T3 is higher than the preset maximum storage temperature SMX solar pump is ceased even at the case that DT caters condition When storage temperature T3 drops and is 5 o C below the SMX temperature solar pump restarts when DT caters condition Se...
Страница 18: ...te this function Press button to adjust the low protection temperature of collector CMN adjustable range 00 o C 90 o C after activate the function factory set is 10 o C Press ESC button to exit the menu or wait for 20 seconds to exit automatically parameters are saved automatically CMN signal displays on screen it indicates that this function is activated 5 4 4 WT1 Water Loading Temperature Descri...
Страница 19: ...button to adjust the water loading temperature adjustable range 10 o C 95 o C after activate the function factory set is 50 o C Press ESC button to exit the menu or wait for 20 seconds to exit automatically parameters are saved automatically Note if load water through collector then take the collector temperature T1 to control water loading WT1 signal displays on screen it indicates that this func...
Страница 20: ...s on the screen Press SET button default value 30 o C blinks on the screen Press button to adjust the minimum switch on temperature adjustable range 30 MAX1 2 factory set is 30 o C Press ESC button to exit the menu or wait for 20 seconds to exit automatically parameters are saved automatically 5 4 7 AH1O Switch on temperature for self heating tape Description In winter outdoor ambient temperature ...
Страница 21: ... the menu or wait for 20 seconds to exit automatically parameters are saved automatically Note When this signal appears on the screen it means self heating tape is working 5 5 FUN Auxiliary function Auxiliary functions can be set under FUN menu several functions can be activated at the same time Following submenu can be accessed under FUN menu 5 5 1 CIRC Switch on off control of hot water circuit ...
Страница 22: ...R3 Note In order to avoid large measuring error the sensor T6 on hot water return pipe should be installed 1 5m far away from tank Setup steps To access main menu FUN then select submenu CIRC CIRC OFF displays on the screen default set is switch off this function Press SET button default OFF blinks on the screen Repress SET button to activate this function CIRC ON appears on the screen Press ESC b...
Страница 23: ...hree types water level sensor can be selected STYP 00 Electrode water level sensor STYP01 Pressure transmitter STYP02 Grundfos pressure sensor Select STYP submenu STYP 00 displays on the screen factory set 00 Press SET button parameter 00 blinks on the screen Press to select the type of sensor Press ESC to exit menu or wait for 20s to exit automatically set parameter is saved automatically 00 elec...
Страница 24: ... the screen Press ESC to exit menu or wait for 20s to exit automatically set parameter is saved automatically 5 5 5 AUX Temperature difference control function for floor heating Description This temperature difference is used to control the temperature of storage and the temperature of the floor heating return When the temperature difference DT2 between storage temperature T4 and floor heating ret...
Страница 25: ...g Note After activating the floor heating temperature difference control function the switch on off temperature difference can be set at DT 2O submenu and under the TEMP menu at MAX1 MIN1 submenu the maximum switch off temperature of floor heating T5 and the minimum switch on temperature of storage T4 can be set Application example 5 5 6 AHEA Switch on off control of back up heating system Descrip...
Страница 26: ...access main menu FUN then select submenu AHEA AHEA ON displays on the screen default set is ON Press SET button default ON blinks on the screen Repress SET button to deactivate this function AHEA OFF displays on the screen Press ESC button to exit the menu or wait for 20 seconds to exit automatically parameters are saved automatically Note Time sections and temperature is defaulted parameters it i...
Страница 27: ...e When there is no sensor installed in the top part of tank no T3 sensor controller will take the signal of T2 sensor in bottom of tank automatically to control this function The time in this controlled is 24 hours when you set schedule the switch off time of heating should be larger than switch on time For example if you set the switch on time of heating is at 17 00 but switch off time of heating...
Страница 28: ...to exit automatically parameters are saved automatically Press button tH 2O 10 00 displays on the screen the switch on time and temperature for the second schedule of heating function can be set Press SET button 10 of hour time blinks on the screen Press button to adjust hour of time Repress SET button again 00 of minute time blinks on the screen Press button to adjust minute of time Repress SET b...
Страница 29: ...d temperature for the third schedule of heating function can be set Press SET button 22 of hour time blinks on screen Press button to adjust hour of time Repress SET button 00 of minute time blinks on screen Press button to set minute of time Repress SET button temperature 55 blinks on screen Press button to set switch off temperature of heating Press ESC to exit this set program or wait for 20 se...
Страница 30: ...of the first schedule of water loading function can be set Press SET button 00 of hour time blinks on the screen Press button to adjust hour of time Press SET button 00 of minute time blinks on the screen Press button to adjust minute of time Press SET button 30CM water level blinks on the screen Press button to adjust preset water level Then press ESC to exit this set Press button tW2 00 00 displ...
Страница 31: ... time Press SET button 00 of minute time blinks on the screen Press button to adjust minute of time Press SET button 30CM water level blinks on the screen Press button to adjust preset water level Then press ESC to exit this set or wait for 20 seconds to exit automatically parameters are saved automatically Press button tW5 00 00 displays on the screen the switch on time and water level for the fi...
Страница 32: ...R3 triggers and works till the temperature exceeds the turning off temperature Triggering condition for temperature controlled DHW hot water circulation pump only when tank temperature T3 is 1 o C higher than the preset switch off hot water temperature hot water circulation pump just can be triggered If sensor T3 isn t installed controller will take signal from T2 to control this function Descript...
Страница 33: ...here In order to avoid large measuring error the sensor T6 on hot water return pipe should be installed 1 5m far away from tank Setup steps To access main menu tCYC tCYC displays on the screen Press button SET access the set program of tCYC tC 1O 04 00 displays on the screen the switch on time for the first schedule of DHW pump function can be set Press SET button 04 of hour time blinks on screen ...
Страница 34: ...program Press button tC 2F 10 00 displays on screen the switch off time for the second schedule of DHW pump function can be set Press SET button 10 of hour time blinks on screen Press button to adjust hour of time Repress SET button 00 of minute time blinks on screen Press button to set minute of time Repress SET button time 15MIN blinks on screen Press button to set the interval time of DHW pump ...
Страница 35: ...een the switch on time for the forth schedule of DHW pump function can be set Press SET button 00 of hour time blinks on screen Press button to adjust hour of time Repress SET button 00 of minute time blinks on screen Press button to set minute of time Repress SET button time 03MIN blinks on screen Press button to set the running time of DHW pump Press ESC to exit this set program Press button tC ...
Страница 36: ...time blinks on screen Press button to adjust hour of time Repress SET button 00 of minute time blinks on screen Press button to set minute of time Repress SET button time 15MIN blinks on screen Press button to set the interval time of DHW pump Press ESC to exit this set program or wait for 20 seconds to exit automatically parameters are saved automatically Press button tC 6O 00 00 displays on scre...
Страница 37: ...h the timer function of the controller the output port R7 can be triggered timing With the time section this output is available outsides the timer section R7 is unavailable Setup steps To access main menu tIMO tIMO displays on the screen Press button SET access the set program of tIMO tM1O 00 00 displays on the screen the switch on time for the first schedule of R7 output can be set Press SET but...
Страница 38: ...ut can be set Press SET button 00 of hour time blinks on screen Press button to adjust hour of time Repress SET button 00 of minute time blinks on screen Press button to adjust minute of time Then Press ESC to exit this set Press button tM3O 00 00 displays on the screen the switch on time for the third schedule of R7 output can be set Press SET button 00 of hour time blinks on screen Press button ...
Страница 39: ..._______________________________ Press button HND2 off displays on the screen R2 output manually set Press SET button HND2on displays on the screen R2 output is switched on Repress SET again HND2off displays R2 output is switched off Press ESC to exit R2 set program Press button HND3 off displays on the screen R3 output manually set Press SET button HND3 on displays on the screen R3 output is switc...
Страница 40: ...________________ Press button HND7 off displays on the screen R7 output manually set Press SET button HND7 on displays on the screen R7 output is switched on Repress SET again HND7 off displays R7 output is switched off Press ESC to exit R7 set program ________________________________________________________________________ Note when manual mode is activated signal displays on the screen after 15 ...
Страница 41: ...new password like above described steps doing like following to recover to factory set Switch off the power of controller Press SET button and hold it down then switch on the power of controller wait several seconds after buzzer makes du 3 times then release SET button Controller recovers to factory set 0000 a new password can be reset now 5 12 RSET Recovery factory setting Setup steps To access m...
Страница 42: ...heating signal blinks also Press Heating button again to switch off manual heating function Note manual heating can only heat tank one time after manual heating is triggered when temperature of tank rises up to the preset temperature manual heating ceases and manual heating function will be deactivated automatically if customer wants to heat again you need redo according to above steps 5 15 Manual...
Страница 43: ...ponding sensor signal blinks TST is for storage temperature 6 Protection function 6 1 Memory protection In case power failure occurs controller keeps the parameter settings unchanged 6 2 Screen protection When no any press on button for 3 minutes screen protection is activated automatically and then LED lighting lamp is switched off Through press any button to light LED lamp again 7 Trouble shooti...
Страница 44: ...alue replace FFF anti overflow protection OVER function activate but no floating ball to connect the device Deactivate the function or connect the floating ball to the device Note since activated or deactivate functions are different above mentioned information will be different too 7 2 PT1000 NTC10K resistance value Warning Remove the device from the mains supply before opening the case A potenti...
Страница 45: ... connection of sensor in system and incorrect operation the quality responsibility is invalid for them The warrantee expires within 24 months after the date of purchasing the controller 9 Technical data Dimension 210mm 145mm 48mm Power supply AC200 240V 50 60Hz Power consumption 4W Accuracy of temperature measuring 2 o C Range of collector temperature measuring 10 220 o C Range of tank or pipe tem...
Страница 46: ...trol Description Quantity Controller 1 Operation manual 1 PT1000 sensor size φ6 50mm cable length1 5m 1 NTC10K size φ6 50mm cable length 3 m 2 Thermal well 1 2 2 Electro polar water level sensor 1 Pressure water level transmitter optional 1 Grundfos pressure sensor optional 1 ...
