emz smart Sol Assembly And Operating Instructions Manual
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emz smart Sol Assembly And Operating Instructions Manual

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  • Page 2 These Assembly and Operating Instructions are an integral part of the product. > Read Assembly and Operating Instructions carefully before using the product. > Keep them in a safe place during the product‘s service life. Translation from the German original edition ©emz 2011 - Subject to modifications.

  • Page 3: Table Of Contents

    Table of Contents Table of contents Page Important fundamental information Symbols used Description Dimensions Technical Data Designation of the components Operation of the controller Display Opening the terminal cover Wall-mounting Connection to power supply Optional features Hydraulic systems Optional disable recharge Optional soft water station AQA solar Commissioning mode Automatic mode...

  • Page 4: Important Fundamental Information

    Important! The fitter installing the controller must inform the plant operator about operation, functioning and the method of action of the smart Sol! Keep these Assembly and Operating Instructions and all reference documents so that they are available if required.

  • Page 5: Symbols Used

    Symbols used When handling the differential temperature controller smart Sol and the entire plant, please make sure that the following safety provisions in the Assembly and Operating Instructions are complied with! Danger! Immediate danger for assets, life and limb! Important!

  • Page 6: Description

    Description The differential temperature controller smart Sol is an independent electronic controller for surface-mounting which is used for the control of solar thermal plants. The controller is equipped with a robust three-part plastic housing which can only be opened by means of tools (screw driver PH2).

  • Page 7: Dimensions

    Dimensions 115 mm 46 mm 5mm/9mm 26 mm 57,5 mm 57,5 mm 173 mm 120 mm 5 mm 27 mm...

  • Page 8: Technical Data

    The fitter explains all the relevant functions to the operator. For operation, it is essential that the housing is closed and free of damage. Scope of supplies 1 Differential temperature controller smart Sol 1 Instruction manual Differential temperature controller smart Sol...
  • Page 9 Technical Data Interfaces TS 1 / TS 2 / TS 3 / TS 4 Design 2 spring-type terminals each Assignment as inputs Admissible temperature probe Temperature sensor Pt 1000 Optional assignment of TS3 / TS4 to the impeller sensor DFZ 1-100 pulses/litre Optional assignment as output on TS 4 PWM signal 100Hz...2kHz or...

  • Page 10: Designation Of The Components

    Designation of the components Rotary encoder with OK button Display esc button Housing cover Terminal cover Screw fastening of terminal cover...
  • Page 11 Designation of the components Housing base Spare fuse Fuse Terminals Break-out segments Strain relief device Drillhole for securing bolt...

  • Page 12: Operation Of The Controller

    Operation of the controller The entire set-up and operation of the differential temperature controller smart Sol is effected via only two control elements on the device front. All settings and interrogations are effected via the rotary encoder. To find a required menu item, turn the rotary encoder to ›scroll‹...

  • Page 13: Display

    For indication of the operating mode and for communication in case of set-up, malfunction, modification and evaluation, the differential temperature controller smart Sol is equipped with a coloured full graphics display which is permanently backlit. The display is active as long as there is supply voltage on the controller.

  • Page 14: Opening The Terminal Cover

    Opening the terminal cover Danger! Mortal danger due to electrocution! Whenever work is performed on the open terminal cover, all poles of the power supply must be disconnected reliably and protected against being switched on again! Release the lock screw. Swing terminal cover forward ...

  • Page 15: Wall-Mounting

    Wall-mounting Important! The device corresponds to protection type IP 20 - make sure the appropriate prerequisites exist on the envisaged place of installation. Do not use the housing base as drill template. A device with damaged housing must not be operated! Fasten the top securing bolt so that a space of 2 to 3 mm is created between the wall and...

  • Page 16: Connection To Power Supply

    The differential temperature controller smart Sol is connected to the power supply via three groups of spring-type terminals which are visible once the terminal cover is opened.
  • Page 17 Connection to power supply 9-10 mm The strain relief device can only ensure solid max. clamping if the cables are not stripped to a length of over 35 mm. 35 mm Insulation of the individual wires must be removed over a length of 9 - 10 mm to ensure safe electric contact in the spring-type terminal.

  • Page 18: Optional Features

    Access to the data on the micro SD card is possible via the USB connector. Only the SD cards authorized by emz may be used. The micro SD card is detected by the controller automatically. Before removing the micro SD card from the controller, the item ›Remove SD card safely‹...
  • Page 19 Optional features Optional high-efficiency pump: A high-efficiency pump can be connected via RO1 or RO2. The appropriate control signal is issued at TS4. Thus, TS4 is no longer available as input. The control signal may be an analog voltage 0 - 10V or a PWM signal. TS4: PWM-control signal RO1 or RO2: for the high-efficiency...

  • Page 20: Hydraulic Systems

    If you want to complete an existing system or replace the existing controller, please make sure that smart Sol is compatible with the existing configuration! The sensors are connected to TS1 to TS4, the order not being significant; pumps and valves are connected to RO1 / RO2 - The interfaces are assigned to the functions in question on commissioning.
  • Page 21 Hydraulic system 1 Collector sensor 1 Tank 1 Solar circuit pump 1 Tank sensor 1, bottom Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1...
  • Page 22 Hydraulic system 2 Collector sensor 1 Tank sensor 1, Tank 1 Solar circuit pump 1 Tank sensor 1, bottom Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Disable recharge according to page 36-39 Tank sensor 1, top...
  • Page 23 Hydraulic system 3 Collector sensor 1 Charging area valve Tank sensor 1, Solar Tank 1 circuit pump 1 Tank sensor 1, bottom Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Tank sensor 1, top Charging area valve...
  • Page 24 Hydraulic system 4 Collector sensor 1 Tank sensor 1, Solar Tank 1 circuit pump 1 Tank sensor 1, bottom Charging area valve Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Tank sensor 1, top Charging area valve...
  • Page 25 Hydraulic system 5 Collector sensor 1 Heat exchanger sensor Solar circuit Tank 1 pump 1 Speicher 1 Heat exchanger Tank pump sensor 1, bottom Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Heat exchanger sensor Heat exchanger pump...
  • Page 26 Hydraulic system 6 Collector sensor 1 Tank sensor 1, Heat exchanger sensor Solar circuit Tank 1 pump 1 Speicher 1 Heat exchanger Tank pump sensor 1, bottom Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Disable recharge according to page 36-39 Tank sensor 1, top...
  • Page 27 Hydraulic system 7 Collector sensor 1 Bypass sensor Tank 1 Solar circuit pump 1 Tank sensor 1, bottom Bypass valve Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Bypass valve Bypass sensor...
  • Page 28 Hydraulic system 8 Collector sensor 1 Tank sensor 1, Bypass sensor Tank 1 Solar circuit pump 1 Tank sensor 1, bottom Bypass valve Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Disable recharge according to page 36-39 Tank sensor 1, top Bypass sensor...
  • Page 29 Hydraulic system 9 Collector sensor 1 Tank sensor 1, Transfer pump Tank 1 Tank 2 Solar circuit pump 1 Tank Tank sensor 2, sensor 1, bottom bottom Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Tank sensor 1, top Transfer pump Tank sensor 2, bottom...
  • Page 30 Hydraulic system 10 Collector sensor 1 Tank 1 Tank 2 Tank Tank Solar circuit sensor 1, sensor 2, pump 1 bottom bottom Solar circuit pump 2 Note: Priority charging has been set to T2 in the factory. Collector sensor 1 Connection to power supply Tank sensor 1, bottom...
  • Page 31 Hydraulic system 11 Collector sensor 1 Tank sensor 2, Tank 1 Tank 2 Tank Tank Solar circuit sensor 1, sensor 2, pump 1 bottom bottom Solar circuit pump 2 Note: Priority charging has been set to T2 in the factory. Collector sensor 1 Connection to power supply...
  • Page 32 Hydraulic system 12 Collector sensor 1 Speicher 1 Tank 1 Speicher 2 Tank 2 Tank Tank Solar circuit sensor 1, sensor 2, pump 1 bottom bottom Note: Priority charging has Tank switching valve been set to T2 in the factory. Collector sensor 1 Connection to power supply...
  • Page 33 Hydraulic system 13 Collector sensor 1 Tank sensor 2, Speicher 1 Tank 1 Speicher 2 Tank 2 Tank Tank Solar circuit sensor 1, sensor 2, pump 1 bottom bottom Note: Priority charging has Tank switching valve been set to T2 in the factory. Collector sensor 1 Connection to power supply...
  • Page 34 Hydraulic system 14 Collector Collector sensor 1 sensor 2 Tank 1 Tank Solar circuit Solar circuit sensor 1, pump 1 pump 2 bottom Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Collector sensor 2 Solar circuit pump 2...
  • Page 35 Hydraulic system 15 Collector Collector sensor 1 sensor 2 Tank sensor 1, top Tank 1 Tank Solar circuit Solar circuit sensor 1, pump 1 pump 2 bottom Collector sensor 1 Connection to power supply Tank sensor 1, bottom Solar circuit pump 1 Disable recharge according to page 36-39 Tank sensor 1, top...

  • Page 36: Optional Disable Recharge

    Optional disable recharge The efficiency of a solar plant increases as the recharge of the tank from the boiler decreases. Consequently, "disable recharge" means that recharging of the water tank is blocked by the boiler. The disable recharge function is possible for the hydraulic systems 2, 6, 8, 11, 13 and 15. Time-controlled disable recharge Recharge is blocked by the boiler for specific phases via a time program.
  • Page 37 Optional disable recharge The system 2 is shown here as an example for the time/temperature controlled disable recharge function. Systems 6, 8, 11, 13 and 15 work in an analog manner. Collector sensor 1 Tank 1 Solar circuit pump 1 Tank sensor 1, bottom...
  • Page 38 1.: the original boiler sensor of the heating plant. 2.: a Pt 1000 which is connected to TS3 of the smart Sol. Now, a required recharge is optimized via algorithms which take account of various factors such as the energy input and the heat requirements.
  • Page 39 Optional disable recharge The system 2 is shown here as an example for the efficiency-optimized disable recharge function. Systems 6, 8, 11, 13 and 15 work in an analog manner. Collector sensor 1 Tank sensor 1, top Tank 1 Solar circuit pump 1 Tank...

  • Page 40: Optional Soft Water Station Aqa Solar

    Optional soft water station AQA solar In a specific equipment version (with an extension module), the differential temperature controller smart Sol can be connected to the soft water station AQA solar of BWT Wassertechnik GmbH, Schriesheim. AQA solar is a decalcification plant based on an ion exchanger, which ensures that the water lines and heat exchangers in your home are not damaged by scaling.

  • Page 41: Commissioning Mode

    Commissioning is communicated in plain text; the user must make a selection, acknowledge and - if applicable - jump to the next menu item. The differential temperature controller smart Sol accompanies you during the entire configuration and interrogates everything it must know for optimum operation.
  • Page 42 Commissioning mode 0.3 Inputs ›0.3 Inputs‹ appears. Coll 1 Select and activate the input interfaces TS1 to TS4 used and assign the selected function to them by scrolling. Once all inputs have been assigned correctly, acknowledge by pressing ›Continue‹. 04. 07. 2011 09:12 Important! At the interface TS4, an impeller sensor...
  • Page 43 Commissioning mode 0.5 Outputs ›0.5 Outputs‹ appears. Select and activate the output interfaces RO1, RO2, REL used and assign them to the selected function by scrolling. Once all outputs have been assigned correctly, Next acknowledge by pressing ›Next‹. 04. 07. 2011 09:13 System 2/3 Now, the controller offers the hydraulic...

  • Page 44: Holiday Function

    Commissioning mode 0.7 Checklist Test outputs Holiday function ›0.7 Checklist‹ appears. Next Here, the output test is offered first - call up the test by pressing the button ›OK‹. 04. 07. 2011 09:13 0.8 Output test ›0.8 Output test‹ appears. Here, the outputs can be activated manually via the ›OK‹...
  • Page 45 Acknowledge by pressing ›Next‹. ›0.9 End‹ appears. By ›Next‹, the controller changes over to ›Automatic mode‹. Next 04. 07. 2011 09:15 System 11 Commissioning is complete. As of this point, the smart Sol controls the solar thermal plant automatically. 04. 07. 2011 09:16...

  • Page 46: Automatic Mode

    There is no need for intervention by the fitter or operator. 04. 07. 2011 09:17 Note! Check the display screen of the smart Sol on a regular basis to be able to eliminate any malfunctions promptly!

  • Page 47: Operation Mode

    By scrolling ... Protective funct. 04. 07. 2011 10:19 1 Main menu Protective funct. Monitoring ...the lower part of the menu is displayed. Login Once the first subitem ›Evaluation‹ is selected, ... AQA solar about smart Sol 04. 07. 2011 10:19...
  • Page 48 Operation mode 1.1 Evaluation Measured values ...›1.1 Evaluation‹ appears. Service hours Another selection level appears. CO2 savings Once the first subitem Heat quantities ›Measured values‹ is selected, ... Error list 04. 07. 2011 10:20 1.1.1 Measured values Coll 1 78.2°C ...›1.1.1 Measured values‹...
  • Page 49 Operation mode ...›1.1.2 Service hours‹ appears. 1.1.2 Service hours The operating time of the activated plant Solar pump 1 112h components is displayed in hours. Tank ch.-over v 1 By actuating the menu item ›Reset‹, all counters are reset to zero. Disable recharge 361h The values are saved once per day, so...
  • Page 50 Operation mode 1.1.4 Heat quantities Activation ›1.1.4 Heat quantities‹ appears. Diagram Week Activation starts a counter which Heat quantity 108 kWh determines the heat yield of the solar plant. Reset Press ›Reset‹ to reset the counter to 0. 04. 07. 2011 10:22 1.1.4 Heat quantities The evaluation period can be selected via...

  • Page 51: Factory Settings

    Operation mode 1.1.5 Error list M05: ... the error message appears in plain text. Sensor short-circuit If necessary, take the appropriate measures. on TS3! Return to ›1 Main menu‹. Press ESC to return Continue with ›Settings‹. 04. 07. 2011 10:22 1.2 Settings Date/Time ›1.2 Settings‹...
  • Page 52 Operation mode 1.2.1 Date settings Date 04.07.2011 One group of figures each is activated and can be varied via the rotary encoder; Time 10:23 whenever ›OK‹ is pressed, the activation jumps to the next group. Return to ›1.2 Settings‹. Continue with ›Language‹. 04.
  • Page 53 Operation mode Before the micro SD card can be 1.2 Settings removed, ›Remove SD card safely‹ Date/Time must have been selected. Language The last menu item is ›Factory settings‹. By selecting and pressing the Display button ›OK‹, followed by ›esc‹, Rem.SD card safely the preset values are deleted and replaced by the factory settings.
  • Page 54 Operation mode 1.3.1 Thermostat Activation ...the appropriate activation screen is displayed. Return to ›1.3 Basic functions‹. Continue with ›Tube collector‹. 04. 07. 2011 10:25 1.3.2 Tube collector Activation ›1.3.2 Tube collectors‹ appears. This option is to be activated in case vacuum tube collectors are used.
  • Page 55 Here, parameters of the dT ON 1 8.0k controller can be changed. dT OFF 1 4.0k The factory settings of the smart Sol dT ON 2 can be used for almost all plants. 8.0k Ask a fitter before making dT OFF 2 4.0k...
  • Page 56 Operation mode 1.4 Efficiency functions Disable recharge ›1.4 Efficiency functions‹ appears. Another selection level appears. Once the first subitem ›disable recharge‹ is selected, ... 04. 07. 2011 10:28 1.4.3 disable recharge ... ›1.4.3 disable recharge‹ appears. Activation This option must be activated if recharging of the warm water tank is to be switched off as a function of time or temperature.
  • Page 57 Operation mode 1.5.2 Defrosting ›1.5.2 Defrosting‹ appears. Activation ›Defrosting‹ can be used to heat frozen collectors. At the same time, the tank is cooled! This is a one-time action which must be repeated as required. Return to ›1.5 Protective functions‹. Continue with ›Tank cooling‹.
  • Page 58 Flow rate is integrated in the fresh water heating. 421l/h Soft water delivery For appropriate information, please refer to the documentation 317m by BWT / regarding AQA solar. Return to ›Main menu‹. Continue with ›About smart Sol‹. 04. 07. 2011 10:30...
  • Page 59 04. 07. 2011 10:30 System 11 If no entry is made within the preset time (30 - 255 s) on the smart Sol, the display returns to ›System‹. To return there, you can also push the button ›esc‹. 04. 07. 2011 10:31...

  • Page 60: Malfunction

    Service Wizard so that he/she can provide the fitter with precise information. The differential temperature controller smart Sol communicates malfunction processes in plain text. The Service Wizard indicates the possible causes of malfunctions on the basis of the detected symptoms and thus supports immediate and comfortable detection of deficiencies.
  • Page 61 Malfunction Danger! Mortal danger due to electrocution! For troubleshooting on the plant, disconnect all poles of the power supply reliably and protect it them against being switched on again! 1.10 Service Wizard M02: ›1.10 Service Wizard‹ appears. Breakage of The malfunction appears in plan text - here: sensor on TS1! ›M02: Breakage of sensor on TS1!‹.
  • Page 62 Malfunction 1.10 Service Wizard Please check the The controller here provides the troubleshoot- connection cable ing instruction to check the connection cable. to the sensor. Perform the measure in accordance with the recommendation. Next Acknowledge by pressing ›Next‹. 04. 07. 2011 10:33 1.10 Service Wizard Disconnect it...
  • Page 63 Malfunction 1.10 Service Wizard Please replace Repair information appears. the cable. Perform the appropriate repair work. Exit the ›Service Wizard‹ Exit by pressing ›Exit‹. 04. 07. 2011 10:33 1.10 Service Wizard Could you detect a short-circuit / If the cause of the malfunction has not yet been determined, cable break? troubleshooting can be continued.
  • Page 64 Malfunction 1.10 Service Wizard Please check Appropriate instructions appear the sensor for for each source of faults. plausible values. Perform the measure in accordance with the recommendation. Explanation Continue with ›Explanation‹. 04. 07. 2011 10:34 1.10 Service Wizard Disconnect it and measure A part of the information and instructions its resistor.
  • Page 65 Malfunction 1.10 Service Wizard Is your measured value within After description of the troubleshooting this range? measure, the result determined by you is interrogated... 04. 07. 2011 10:34 1.10 Service Wizard Sensor is faulty and must be replaced..and the appropriate logical conclusion is made, the repair work displayed.

  • Page 66: Replacement Of Fuse

    Replacement of fuse Danger! Mortal danger due to electrocution! Before opening the terminal cover, disconnect the power supply reliably! To remove the device fuse, open the terminal cover. Above the right-hand group of terminals, the fuse base and a spare fuse are located.

  • Page 67: Professional Mode

    Professional mode Important! In professional mode, settings are made which require detailed knowledge of the heating and solar plant. Moreover, solid specialist knowledge regarding control engineering, hydraulics and solar thermal water heating is required! If a single parameter is changed, this may affect the safety, function and efficiency of the entire plant! Leave the settings in professional mode to a specialist workshop, the fitter or heating installer!
  • Page 68 Professional mode 1 Main menu Evaluation Settings After having returned to ›1 Main menu‹, Basic functions the screen shows a list of subitems as in operation mode. Efficiency functions Protective funct. 04. 07. 2011 10:32 1.1 Evaluation Measured values Service hours In menu item ›1.1 Evaluation‹, enhanced setting options for the operation mode are CO2 savings...
  • Page 69 Professional mode 1.1.4 Heat quantities Reset In addition to the operation mode’s Return line sensor functions, the sensors in the return and supply lines are assigned. Supply line sensor The filling can be defined as water, Tyfocor, Glycol type propylene glycol or ethylene glycol. Continue to scroll.
  • Page 70 Professional mode If the temperature in tank 1 exceeds the 1.2.3 Temp limitation value T limit 1, or if the temperature in Hyst. tank 2 exceeds the value T limit 2, the solar 5.0K circuit pump is switched off unconditionally. T limit 1 60.0°C The pump is not switched on again...
  • Page 71 Professional mode In case of dual-tank systems, the tank 1.2.8 Priority charge to be charged first is defined: tank 1, Priority tank 2 or parallel charging. Parallel charge ›t pause‹ is used to set the pause t pause 2min time between two switch-ON tests. t charge 20min ›t charge‹...
  • Page 72 Professional mode 1.3 Basic functions Holiday function ... and enhanced menus regarding the Collector cooling - ›Holiday function‹ Commissioning - ›Delta T control‹ Delta T control - ›Fixed T control‹ Fixed T control Call up the menu item ›Thermostat‹. 04. 07. 2011 10:35 1.3.1 Thermostat Thermostat RO2...
  • Page 73 Professional mode 1.3.1 Thermostat t ON 1 00:00 t ON 2 Up to four time slots can be 00:00 assigned to each thermostat function. t ON 3 00:00 First of all, define the switch-ON times. t ON 4 Continue to scroll. 00:00 t OFF 1 00:00...
  • Page 74 Professional mode 1.3.7 Output parameter Tank ch.-over v 1 Disable recharge ›t tear-off‹ and ›n tear-off‹ define how long and at which speed the t tear-off pumps are to run on starting. n tear-off 100% Select an output... Speed delta 04.
  • Page 75 Professional mode 1.3.2 Tube collector n solar 2 ... the pump delivery rate as a percentage value can be entered. The two time programs are performed one after the other. Continue via the menu item ›Holiday function‹. 04. 07. 2011 10:35 1.3.3 Holiday function Start...
  • Page 76 Professional mode Under ›n pump‹ set the 1.3.3 Holiday function pump speed in percent. n pump 100% Enter the hysteresis value by ›Hyst‹. Hyst. 5.0K If necessary, activate ›Soft charging‹ Soft charge ›dT‹ is used to define the switch-ON temperature for the holiday function 5.0K as a difference from the preset T min tank 1...
  • Page 77 Professional mode 0 Welcome You really want to Here, new commissioning start commission.? can be started - e. g. if a new hydraulic system is to be selected. => ›Commissioning mode‹ as of page 43. Continue with ›Delta T control‹. 04.
  • Page 78 Professional mode 1.4 Efficiency functions Low-Flow The following items appear under ›1.4. Efficiency functions‹ next to Quick-charging the operation mode menus: Disable recharge - ›Low-Flow‹ - ›Quick-charging‹ Call up menu item ›Low-Flow‹. 04. 07. 2011 10:38 1.4.1 Low-Flow Activation T ON 60.0°C Here, the switch-ON temperature can be defined for low-flow plants.
  • Page 79 Professional mode If the plant has been designed accordingly 1.4.3 disable recharge and a system involving disable recharge Activ. time progr. selected, the appropriate parameters are set here. Start 00:00 Here, the time and/or temperature control is activated - possible for all systems 00:00 2, 6, 8, 11, 13, 15.
  • Page 80 Professional mode 1.5 Protective functions Anti-blocking The following items appear under ›1.5. Protective functions‹ next Collector defrost. to the operation mode menus: Antifreeze protect. - ›Anti-Blocking‹ Tank cooling - ›Antifreeze protection‹ Soft charge Call up menu item ›Anti-Blocking‹. 04. 07. 2011 10:40 1.5.1 Anti-blocking The pumps can be moved daily to...
  • Page 81 Professional mode 1.5.3 Antifreeze Activation and setting of the anti- freeze protective function for the collector. Activation Via ›T ON‹, enter the anti-freeze protection T ref 5.0°C temperature for water-filled plants. T ON 5.0°C When anti-freeze products are used, the type and the proportion can be Glycol type entered;...
  • Page 82 Professional mode 1.5.5 Cooling function ›t ON‹ and ›t OFF‹ are used to Hyst. tank 1 2.0K define the appropriate time slot, and ›Hyst tank 1‹ and ›Hyst tank 2‹, Hyst. tank 2 2.0K to define the switch-ON hysteresis. t-ON 00:00 If the adjusting balance is activated, the t OFF...
  • Page 83 Professional mode 1.6.2 dT monitoring ›dT monitoring‹ is used to define the dT coll/stor criteria which lead to fault detection. 30.0K ›dT coll/stor‹ is used to define a t max.coll/tank differential temperature between collector and tank, and ›t max.coll/tank‹ 10min for the relevant period of time.
  • Page 84 Professional mode Long piping and other factors 1.6.5 Sensor balancing may distort measured variables. TS1 Offset 0.0°C Here, an offset value can be entered for each sensor. TS2 Offset 0.0°C If the professional mode is not exited TS3 Offset 0.0°C actively, the controller automatically TS4 Offset displays the plant layout after the...

  • Page 85: Disassembly/Disposal

    Before opening the terminal cover, disconnect all poles of the power supply reliably! For disassembly of the differential temperature controller smart Sol, reverse assembly procedure: - Disconnect the power supply / remove the earth contact plug. - Open the terminal cover.

  • Page 86: Warranty And Liability

    Warranty and liability The differential temperature controller smart Sol was developed, manufactured and tested according to stringent quality and safety specifications and corresponds to the state of the art. The device is subject to the warranty period prescribed by law of 2 years after the date of sale.

  • Page 87: Copyright

    Non-authorized disclosure, reproduction, divulgation or editing of this documentation, as well as exploitation, utilization or publication, are prohibited. The rights to the word and design marks ›emz - smart solutions‹ and ›smart Sol‹ are the exclusive property of emz-Hanauer GmbH & Co.KGaA.

  • Page 88: Commissioning Report

    Tank sizes [l]: Anti-freeze agent Type/concentration: Particularities: The solar thermal plant with the differential temperature controller smart Sol has been installed and commissioned in an expert fashion. The owner / operator of the plant was informed in detail and instructed as regards the design, operation, handling, especially in connection with the differential temperature controller smart Sol.

  • Page 89: Error Report

    Error report Error pattern/error description: Error message: Software version: Service Wizard executed: Screens: TS1: TS2: TS3: TS4: Wiring: RO1: Pump Valve RO2: Pump Valve REL: Service hours: RO1: RO2: REL: Equipment/Accessories/Options: Important! For repair or replacement of the controller, make sure that completed copies of the commissioning report and of the error report are included!

  • Page 90: Ec Declaration Of Conformity

    EN 61000-3-2:1995 + corr. July 1997 + A1: 1998 + A2:1998 + A14:2000 EN 61000-3-3:1995 + A1:2001 + A2:2005 Test Report no. E34488-00-00HP* Test institute/Laboratory: mikes-testingpartner GmbH, Strasskirchen *The original test reports are available at emz. D - 92507 Nabburg, 25.07.2011, Signed Thomas Hanauer i.V.

  • Page 91: Index

    Index ctive system alfunction 60 ff. Antifreeze Manual mode Anti-blocking Micro SD card Automatic mode peration of the controller reak-out segments Output parameter 77 f. Brightness riority charge able cross sections 8 f. Professional mode 67 ff. Cable diameter Protective functions Cleaning PWM control signal Collector cooling...
  • Page 92 GmbH & Co.KGaA Siemensstrasse 1 • D - 92507 Nabburg Telephone + 49 - (0) 94 33 - 89 8 - 0 Telefax + 49 - (0) 94 33 - 89 8 - 188 info@emz-hanauer.com www.emz-hanauer.com...

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