"user manual"
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1. 40 Flow allpm 8 Consump P W Basin FLOWING Minimal w 40 Flow g lpm 8 Consump PIW 60 Basin NO DHW Clear sum 9 Boiler overheating If the temperature in the boiler 1s higher than adjusted value Maximal the pump switches off TO prevent FLOWING the boiler overheating it s possible to use secondary Minimal w 40 pump P2 also to spend spare energy in the boiler Flow alipm Consump Basin DHW Clear sum FLOWING Minimal Flow Consump Basin DHW Clear sum FLOWING Minimal Flow Consump Basin DHW Clear sum FLOWING Minimal Flow Consump Basin DHW Clear sum w 40 PLW w 40 allpm 8 PLW 60 NO w 40 8 P W 60 NO Values T C O 80 Note The function Cooling COO is activated only if the pump P2 is activated function DHV YES Cooling is programmed that the pump P2 will be active until the temperature of the boiler won t be lower than the set temperature default 25 C under the maximal temperature Maximal After the cooling about set value in C the device switches to values for timing Circulation pump of user warm water secondary pump P2 timer if this timing is activated FLOWING Minimal w 40 Flow allpm 8 Consump PIW Basin DHW 10 Technical data Power supply voltage 230V 50Hz Output voltage 230V 50Hz Self consumption lt 1 5 Maximal output current 4A Cover I2. The device can regulate the pump load by pulse width modulation of the output to lower the load the pump is switched off for tens of milliseconds The load regulation is on if in menu see Service Menu Flowing minimal the value is lower than 100 during the time of stabilization Stabil The pump load is controlled after the decrease of the collector temperature difference under the level of the switch on delta Temp PWM then it s lowered until the difference is under the switch off delta PWM 100 PWM z 100 do m n PWM mm t sec zaplavovanie kolektora stabiliz cia regul cia Flux Stabil Temp ON 10 Temp PWM Temp OFF TIK 2 Maximal 120 T shock 40 TEMPERATURES D ON K 10 em 8 Temp OFF TIK 2 Maximal 120 shock 40 TEMPERATURES ON WE ge eU Temp OFF TIK gt Maximal 120 shock TIK 40 TEMPERATURES TempON TIK 10 5 Temp OFF 2 Maximal TIC 120 T shock 40 TEMPERATURES Temp ON Temp PWM Temp OFF Maximal T shock TEMPERATURES Temp ON Temp PWM Maximal T shock TEMPERATURES 9 Temp ON T K 10 Temp PWM 8 Temp OFF TIK Maximal 120 T shock TIK 40 TEMPERATURES Temp ON TIK Temp PWM Temp OFF T K Maximal amp T shock T K TEMPERATURES Temp ON TIK Temp PWM TIK Temp OFF TIK Maximal shock 9 C
3. JSCHENER RSO 04 Microprocessor controller for solar systems User manual Warning Before the installation and use of this device read this manual Violation of instructions written below can cause loss of warranty Store this manual in a safe place Made in EU 22 01 2009 1 Safety instructions This device must be disconnected from the power network before any intervention mainly opening of the cover Only qualified person can open connect and put the device into operation who will also follow safety and other rules necessary for this job Before any operation with device it must be disconnected from the power network and it cannot be activated Avoid touching the low voltage part sensor flowmeter with the main power supply 230V This can cause destruction of the device Solar device can reach high temperatures that can cause burns pay attention to the installation Install the device in a place where the temperature cannot reach 50 C The device is not protected from water dropping splashing immersion and that is why it must be installed in a dry place If there s any sign of defection the system must be disconnected from operation Check the materials used in the solar system to be appropriate in term of temperature endurance If you have any questions in connection with you solar system contact your distributor 2 Shortcuts Attention The symbo
4. P 40 Operating temperature 0 up to 50 C Air pressure 70 106 kPa Max relative air humidity 80 at 30 C Dimensions 200 x 180 x 55 mm Measured temperature range O 250 C Inputs 2 to 3 temperature sensors type Pt1000 heat stability 280 C impulse flowmeter Precision 1 Outputs 2 triac outputs 230VAC max 4A Display graphical display 128 x 64 pixels Control 3 buttons Fuse 4 A type T slow reaction Warranty Manufacturer provides warranty within 3 years from date of sale This warranty refers only to defects that were caused in standard use of supplied devices This warranty does not refer to defects that were caused by unauthorized person incorrect storage unsuitable environment or vis majeure event flood fire atmospheric discharge etc User loses the warranty if there was any intervention in the product Warranty and post warranty service is ensured by the manufacturer
5. aining of the cooling fluid after fulfilling the activating condition 1 Insufficient temperature in the boiler 2 Collector temperature higher of Delta T than the boiler temperature the regulator switches on the pump for the time Flux in full power when the fluid floods the collector then lowers the pump load to minimal Minimal necessary to maintain the flow for Stabil time because of stabilization then switches back to normal operation After ending of the pumping the cooling fluid is drained from the collector circuit PWM 100 PWMI from 100 to min 7 9 PWINEmin so t sec liquid fills collector stabilization regulation Flux Stabil Note For pressure system Flux 0 seconds Stabil 0 seconds MANUAL The device be tested measuring of Minimal Minimal load of the pump P1 to maintain the flow and measuring of times necessary for flooding the collector Flux and stabilization Stabil MANUAL 0 Torque w 100 Time ts 0 MANUAL 1 Torque MEN 100 Time t s 0 MANUAL 1 Torque w CED Time tis 4 MANUAL Torque w 100 urn NEN CON 0 TIMES Setup of measured times for flooding of the collector Flux and stabilization Stabil TIMES 3 Flux t s 10 Stabil t s 20 TIMES Flux Stabil TIMES Flux Stabil TIMES Flux Stabil TIMES Flux Stabil TEMPERATURES Temperature difference Delta T K
6. e kept The device must be disconnectable from the power supply in a mechanical way removing of the fuse unplugged from the wall etc in the place of installation The device is designed for voltage Pumps must be constructed for the same voltage All ground cables must be connected to the terminal tagged by 6 2 Connection of the temperature sensors The RSOO4 device is equipped by platinum temperature sensors PT1000 heat stability up to 280 C Depending of the desired functions 2 or 3 sensors are required Installation connection of thermal sensors Install the sensors to assigned place in the collector array output from the last collector in the array and in the boiler or other assigned place for the pool heating boiler or straight in the pool For the purpose of better heat transfer you can use thermal paste Sensors must be fixed in a place to touch walls They can t be free 23 Cables from the temperature sensors must be extended For lengths up to 15m it s necessary to use cables 2 x 0 5 for lengths up to 50m 2 x 0 75 mm We recommend to use shielded twisted pair The shielding can t overlap the sensor 3 We recommend to use also protection of the collector and devices against bolts Connect the shielding to the ground of sensors step 6 4 You don t need to retain cable polarity of temperature sensors Temperature sensors must be connected in terms of the terminal step 6 Cables from
7. he pump P1 but with delay Values in seconds 0 120 Default setting 10 seconds OR Circuit pump of user warm water secondary pump P2 timer It s possible to use the regulator for the secondary pump as a timer of the circuit pump 7 3 SERVICE MENU Menu open Menu exit Hold the button 5 seconds Hold the button 5 seconds After existing the menu the device switches back to automatic mode MANUAL Manualcontrol Torque w Testing pumploadPI 0 100 Testing measure of times of pump ILL for flooding and stabilization TIMES Times setup Times setup Flux tis Time for flooding the collector ta Stabil t s Time for stabilization of the collector TEMPERATURES Temperature setup Tempe ilo rigen 0 of the solar circuit P1 Temp PWM Temperature difference for switching on of the regulation of pump regulation ER of the solar circuit P1 T C Maximal temperature for the boiler 0 1130 185 T shock TIK Max temperature difference for switching 40 on of the pump P1 Minimal WET Minimal pump Jo o Flow q Lpm Pump flow P1 100 0202 Comsump Pump consumption 0 20 60 DHW tfs Pump P2 timer user warn water NO YES Clearsum Clearing of the energy records Drain Back System This system has a collector circuit with flooding and dr
8. he solar circuit Ma 3 Pump Pl is working at full power 1 4 Pump Pl is regulating the operating speed X The collector is overheated Sa 17 V Cooling of the collector U cs T Adjusting Delta T for launching of the Pl pump Energy gain Display parameter setup g Time setup Device 1s OFF 7 2 MAIN MENU Menu SWITCH ON switch on lx lx Default settings OFF OFF switch off 1 35 EO C 4 STOP Ot r234500 v oO Switch Menu Display settings Temperatures on the display 1 35 fle E zog Boiler or THXS collector gt 0 O C amp STOP e lt gt 2345 00 WF Default setting collector il Main Temp i a Main Temp Diff Temp Values AT K 0 50 Default setting 7 Menu Energy gain general gain Menu Display settings neg 24 5 kWh 9 21 kWh lil E Display INVERSION Mm I Sp Inversion Y k Mu El M Kontrast ll o0 Pool secondary pump P2 timer delay It s possible to use the regulator to regulate the pump P2 in the secondary circuit with the boiler This output switches on the pump P2 together with the primary pump for pool boiler and stops the pump P2 together with t
9. ing the device into operation check the proper installation of the cover You find that out by snapping the cover into leading gaps in both sides Tight it with screws 5 2 Installation on the wall During the installation on the wall follow these steps Drill the holes with the help of applied sketch Open the cover and mount 4 screws To prevent the damage on the lower cover mount the screws gently Drilling to the wall is to your own risk Before the drilling check the power line under the plaster In case of need contact the householder 6 Electrical connection See step 1 The device must be disconnected from the electric power supply and cannot be activated I 230V All electric wires can be connected to the bottom side of the device Connectors on the left side are designed for sensors and flowmeter 230V power supply is on the right side Terminal of the 5004 are showed in the picture below 39 13 PUMP Pl SUPPLY _ Ground Temperature sensor heat exchanger B for example lower part of the boiler L Phase 2 Temperature sensor solar collector N Neutral PUMP PI Pump in the primary circuit solar FL Flowmeter PUMP P2 Pump in the secondary circuit for PC PC example pool circuit circulation pump of the hot water or cooling circuit 6 1 230 V power supply Following instructions for connection of the power supply 230V must b
10. l indicates possible danger Attention Voltage 230 V The symbol indicates danger of harming by electric current I 230 Instruction Procedure Pressing the button 3 Device description 3 1 Use 5004 is a microprocessor temperature differential regulator for control of solar thermal systems with one water exchanger and one solar collector array The device is used for installation in a dry room in houses shops and industry buildings The device can be used for regulation of solar system as a solar regulator In the case of other use person providing the installation has to insure that all specifications and safety rules are compliant with this use Use of the device for other purpose can cause loss of warranty 3 2 Schemes Basic schemes of solar systems for RSO04 device are showed below This scheme does not include complete hydraulic scheme A Drain Back Systems SCHEME 1 Pic 1 4 Summary of components Label Function 1 Sensors T1 T2 PC Flowmeter 2 Conductive connection of sensor shielding 3 Outputs pumps P2 4 Power supply 5 Fuse 5 Installation of the device The device can be installed in dry rooms only where s no danger of explosion or fire Open the device qualified person only You don t need any tools to open the device The upper cover is slipped on on the lower in two leading gaps Now you can connect cables Before putt
11. ollector overheating If the boiler has enough energy and the solar radiation is strong collectors may be overheated Therefore the regulator 1s equipped by a function to protect the overheating that can be activated in service menu If the temperature is higher than 120 C pumping will be blocked until the temperature sinks below 120 C and until the temperature difference between the collector and the boiler sinks under the temperature difference T shock This works also during the power supply failure TEMPERATURES Temp ON TIK Temp PWM Temp OFF TIK Maximal TLC TEMPERATURES Temp ON TIK Temp PWM Temp OFF TIK Maximal TLC T shock UI 12 Minimal wi 40 Flow allpm 8 Consump PIW 60 Basin DHW YES Clear sum FLOWING Flow Consump PIW 60 Basin NO DHW TES Clear sum FLOWING Minimal wl 9 6 Flow allpm 8 Consump PIW 60 Basin NO DHW YES Clear sum FLOWING Minimal w 40 ele 8 0 Consump P W Basin DHW Clear sum FLOWING Minimal Flow Consump Basin NO DHW YES Clear sum FLOWING Minimal w 40 Flow allpm 8 60 Basin NO DHW YES Clear sum FLOWING 15 Minimal w 40 Flow allpm 8 Consump PIWCTOD Basin NO DHW Clear sum FLOWING Minimal w 40 Flow allpm 8 e Ip PIW 60 NO Clear sum FLOWING 16 Minimal w 40 Flow allpm 8 Consump PIW 60 Basin DHW YES Clear sum FLOWING 17 Minimal w
12. sensors must be placed separately from the power supply cables 230V Before putting the device into operation check the proper installation of the cover You find that out by snapping the cover into leading gaps in both sides Tight it with screws 7 Operation The device RSOO4 15 controlled by 3 buttons Selection of values Settings confirmation Graphical symbols on the display help to simplify operating structure and show actual values parameters and currently chosen menu Time Status mm vus Temperature Pump 0 Temperature Energy gt 2 2345 00 gain Graphical symbol Status Description Boiler temperature f C Boiler error Collector temperature Ln K Collector error E A Pump Pl solar primary circuit ON 5 Pump Pl solar primary circuit OFF PEA B Pump P2 pool ON A EN D Pump P2 circulation pump of used warm water ON ii 1 Temperature difference is sufficient to switch on the solar system Temperature difference is not sufficient to switch on the solar system JE L Water temperature in the boiler is lower than the maximal ATE adjusted temperature for the boiler e H Water temperature in the boiler is same or higher than the maximal adjusted temperature for the boiler 1 Heat transmitting fluid is flooding the collector array 2 Stabilization of the temperature in t
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