Resol DeltaSol ES Manual
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Resol DeltaSol ES Manual

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RESOL D e lt a S o l
ES
Mounting
Connection
Operation
Troubleshooting
Application examples
en
manual
Thanks for buying a RESOL product.
Read this manual carefully to get the best performance from this unit.
www.resol.com
Please keep this manual carefully.

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Summary of Contents for Resol DeltaSol ES

  • Page 1 ® RESOL D e lt a S o l Mounting Connection Operation Troubleshooting Application examples manual Thanks for buying a RESOL product. Read this manual carefully to get the best performance from this unit. www.resol.com Please keep this manual carefully.

  • Page 2: Table Of Contents

    CE mark. The Declaration of Conformity is available upon Note request, please contact RESOL. Notes are indicated with an information symbol. Î Arrows indicate instruction steps that should be car- ried out.

  • Page 3: Overview

    2 x screws and wall plugs can be selected via the menu and service, the controller is equipped 4 x strain-relief and screws with RESOL VBus which opens the represented graphically via the system- ® 1 x capacitor 4,7 nF bi-directional way to modules, PCs or monitoring display.

  • Page 4: Installation

    D e lt a S o l ® Installation WARNING! Always switch off power supply and 1.1 Mounting disconnect the controller from the mains before opening the housing! Push Push - locking device push to open push to close The unit must only be located in dry interior locations. It is not suitable for installation in hazardous locations and should not be placed close to any electromagnetic fields.

  • Page 5: Actuators

    RESOL RS-COM adapter. With the RESOL ServiceCenter Software (RSC) the controller parameters can be changed, measurements can be read out, processed and visualised. It allows easy function control and adjustment of the system. The software can be downloaded for free at www.resol.com...

  • Page 6: Sensors

    • The temperature sensors are connected to the termi- nals S1 ... S8 and GND with either polarity. • A flowmeter RESOL V40 can be connected to the ter- minals V40 and GND with either polarity. • The irradiation sensor (CS10) is to be connected to the terminals CS10 and GND with correct polarity.

  • Page 7: Operation And Function

    D e lt a S o l ® Operation and function 2.1 Pushbuttons for adjustment The controller is operated via the 3 push buttons below the display. The forward-button (1) is used for scrolling forward Operating control through the display menu or to increase the adjustment values. lamp The backward-button (2) is similarly used for scrolling back- wards and reducing values.

  • Page 8: System Screen

    D e lt a S o l ® 2.2.3 System screen The system screen (active arrangement) displays the scheme which has been selected. The screen consists of several system component symbols, which are - depending on the current status of the system - either flashing, permanently shown or „hidden“.

  • Page 9: Commissioning

    D e lt a S o l ® 3. Commissioning 1. AC power supply must be activated. The controller passes an initialisation phase in which the operating control lamp flashes red and green. After having finished the initiali- Note sation, the controller is in automatic operation (factory Select the system scheme when the con- setting).

  • Page 10: Control Parameter And Display Channels

    D e lt a S o l ® Controller parameters and adjustment channels 4.1 Channel overview Legend:  Corresponding channel is only available if the option heat Corresponding channel is available. quantity measurement is activated (OHQM). MEDT Corresponding channel is available if the corresponding Only if an antifreeze type (MEDT) other than water or Ty- option is activated.
  • Page 11 D e lt a S o l ® Chan- Description Option Collector cooling collector 1 OCX1 Option Collector cooling collector 1 Maximum collector temperature 1 CMX1 Maximum collector temperature 1 Option min. limitation collector 1 OCN1 Option min. limitation collector 1 Minimum temperature collector 1 CMN1 Minimum temperature collector 1...
  • Page 12 D e lt a S o l ® Channel survey: Systems Arr 11 ... 20 Chan- Description Collector temperature 1 COL 1 Collector temperature 1 TSTL Store temperature lower TST1 Store temperature 1 lower TSTU Store temperature 1 at the top Store temperature at the middle TST2 Store temperature 2 lower...
  • Page 13 D e lt a S o l ® Chan- Description Option Collector cooling collector 1 OCX1 Option Collector cooling collector 1 Maximum collector temperature 1 CMX1 Maximum collector temperature 1 Option min. limitation collector 1 OCN1 Option min. limitation collector 1 Minimum temperature collector 1 CMN1 Minimum temperature collector 1...
  • Page 14 D e lt a S o l ® Channel survey: Systems Arr 21 ... 30 Chan- Description Collector temperature 1 COL 1 Collector temperature 1 TSTL Store temperature lower TST1 Store temperature 1 lower TSTU Store temperature 1 at the top Store temperature at the middle TST2 Store temperature 2 lower...
  • Page 15 D e lt a S o l ® Chan- Description Option Collector cooling collector 1 OCX1 Option Collector cooling collector 1 Maximum collector temperature 1 CMX1 Maximum collector temperature 1 Option min. limitation collector 1 OCN1 Option min. limitation collector 1 Minimum temperature collector 1 CMN1 Minimum temperature collector 1...
  • Page 16 D e lt a S o l ® Channel survey: Systems Arr 30 ... 36 Chan- Description Collector temperature 1 COL 1 Collector temperature 1 TSTL Store temperature lower TST1 Store temperature 1 lower TSTU Store temperature 1 at the top Store temperature at the middle TST2 Store temperature 2 lower...
  • Page 17 D e lt a S o l ® Chan- Description Option Collector cooling collector 1 OCX1 Option Collector cooling collector 1 Maximum collector temperature 1 CMX1 Maximum collector temperature 1 Option min. limitation collector 1 OCN1 Option min. limitation collector 1 Minimum temperature collector 1 CMN1 Minimum temperature collector 1...

  • Page 18: Display Channels

    D e lt a S o l ® 4.2 Display channels Note The number and types of display channels depend on the selected system. Only the values necessary for the selected system (Arr 1 ... 36, see channel overview pages 10ff) are shown. 4.2.1 Display of collector temperatures Displays current collector temperature.

  • Page 19: Adjustment Channels

    D e lt a S o l ® 4.3 Adjustment channels Note The number and types of adjustment channels depend on the selected system. Only the values necessary for the selected system (Arr 1 ... 36, see channel overview from page 10 ff) can be modified.
  • Page 20 D e lt a S o l ® 4.3.2 ∆T -regulation First the controller works as a standard differential controller. If the switch-on difference (DT O / DT1O / DT O / DT1O / DT2O / DT3O: DT2O) is reached, the pump is activated at full speed for switch-on temp.
  • Page 21 D e lt a S o l ® 4.3.5 Collector limit temperature If the adjusted collector limit temperature (EM / EM1 / collector emergency shutdown EM2) is exceeded the solar pump (R1 / R2) is deactivated in order to avoid a damaging overheating of the solar com- ponents (collector emergency shutdown).
  • Page 22 D e lt a S o l ® 4.3.9 Store sequence control Respective adjustment values: Factory setting Adjustment range Priority [PRIO] 1 (2 / Layer store) oscillating break-time [tSP] 2 min. 1-30 min. oscillating charge time [tRUN] 15 min. 1-30 min. ES priority logic: The above-mentioned options and parameters are used in D e lt a S o l...
  • Page 23 D e lt a S o l ® 4.3.12 Thermostat function The thermostat function works independently from the after-heating Use of surplus energy solar operation and can be used for using surplus energy or for after-heating. • AH O AH F <...

  • Page 24: Troubleshooting

    D e lt a S o l ® 5. Troubleshooting If a malfunction occurs, a notification is given on the display of the controller : warning symbol can fuse T4A spare fuse T4A operating control lamp Operating control lamp off. Operating control lamp flashes red.

  • Page 25: Various

    D e lt a S o l ® 5.1 Various Pump is overheated, but no heat transfer from the colle- Pump starts for a short moment, switches-on/off ctor to the store, flow and return have the same tempe- again,etc. rature; perhaps also bubble in the lines Air in the system? Is the temperature diffe- Vent the system;...
  • Page 26 D e lt a S o l ® Stores cool down at night. Check the non-return Further pumps which are valve in warm water cir- connected to the solar culation- o.k. store must also be che- cked. Does the collector circuit pump run in the night? Check controller.

  • Page 27: Accessories

    (e.g. caused by local lightning storms), we recommend in- stalling the overvoltage protection RESOL SP1. Flowmeter RESOL V40 The RESOL V40 is a measuring instrument for detecting the flow of water or water/glycol mixtures and is used in combination with the calorimeter integrated into the M.

  • Page 28: Imprint

    Another use outside the copyright requires manual and to the best of our knowledge and consent. As the approval of RESOL - Elektronische Regelungen GmbH. faults can never be excluded, please note: Your own calcu- This especially applies for copies, translations, microfilms lations and plans, under consideration of the current stan- and the storage into electronic systems.

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