Resol DeltaTherm HC mini Manual For The Specialised Craftsman
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Resol DeltaTherm HC mini Manual For The Specialised Craftsman

Resol DeltaTherm HC mini Manual For The Specialised Craftsman

Heating controller
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HC mini
DeltaTherm
®
Heating controller
Manual for the
specialised craftsman
Mounting
Connection
Operation
Troubleshooting
Application examples
Adjust your heating via app
en
Manual
Thank you for buying this RESOL product.
Please read this manual carefully to get the best performance from this unit. Please keep this manual carefully.
www.resol.com

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Summary of Contents for Resol DeltaTherm HC mini

  • Page 1 Mounting Connection Operation Troubleshooting Application examples Adjust your heating via app Manual Thank you for buying this RESOL product. Please read this manual carefully to get the best performance from this unit. Please keep this manual carefully. www.resol.com...
  • Page 2 The product complies with the relevant directives and is therefore la- Note: belled with the CE mark. The Declaration of Conformity is available upon Notes are indicated with an information symbol. request, please contact RESOL. Î Arrows indicate instruction steps that should be carried out. Note: Disposal Strong electromagnetic fields can impair the function of the device.

  • Page 3: Table Of Contents

    HC mini Heating controller DeltaTherm ® The DeltaTherm HC mini can control a weather-compensated heating circuit 2 microbuttons for quick access to the chimney sweeper / screed drying function ® and its afterheating demand. Due to the commissioning menu and the 4 pre-config- and holiday mode are located underneath the slidable housing cover, the SLider.

  • Page 4: Overview

    Overview • 4 pre-configured basic systems Technical data • 4 relay outputs (incl. 1 extra-low voltage relay) Inputs: 5 inputs for Pt1000 temperature sensors (1 of them can be converted to • 5 inputs for Pt1000 temperature sensors Switch and one of them to RTA) •...

  • Page 5: Installation

    Installation Electrical connection Mounting WARNING! Electric shock! WARNING! Electric shock! Upon opening the housing, live parts are exposed! Upon opening the housing, live parts are exposed! Î Always disconnect the controller from power supply Î Always disconnect the controller from power supply be- before opening the housing! fore opening the housing! Note:...

  • Page 6: Data Communication / Bus

    Note For more details about the commissioning procedure see page 12. MicroSD card slot A MicroSD card is not included, but can also be purchased at RESOL. Data communication / Bus Note The controller is equipped with the RESOL VBus for data transfer and energy ®...

  • Page 7: Operation And Function

    Operation and function Buttons and adjustment dial mode is deactivated. Control lamp The controller is equipped with a multicolour LED in the centre of the Lightwheel ® indicating the following states: Colour Permanently shown Flashing Everything OK Manual mode on Green Screed drying Sensor line break, sensor short circuit, initialisation...
  • Page 8 In this case, the active area of the slide bar is shortened, the inactive area is indicated as a dotted line. The indication of the minimum and maximum values will adapt to the reduction. If the symbol ⏩ is shown behind a menu item, pressing the right button (✓) will open a new submenu.
  • Page 9 Adjusting the timer When the Timer option is activated, a timer is in- dicated in which time frames for the function can be adjusted. In the Day selection channel, the days of the week are available individually and as frequently selected The time frames can be adjusted in steps of 5 min.
  • Page 10 Copying a time frame: Changing a time frame: In order to copy time frames already adjusted into an- In order to change a time frame, proceed as follows: other day / another combination, proceed as follows: Î Select the time frame to be changed. Î...
  • Page 11 Resetting the timer: In order to reset time frames adjusted for a certain day In order to reset the whole timer, proceed as follows: or combination, proceed as follows Î Select Reset and confirm the safety enquiry with Î Select the desired day or combination. Yes.

  • Page 12: Commissioning

    Commissioning When the hydraulic system is filled and ready for operation, connect the controller 1. Language: to the mains. Î Adjust the desired menu language. The controller runs an initialisation phase in which the Lightwheel flashes red. ® When the controller is commissioned or when it is reset, it will run a commis- sioning menu after the initialisation phase.

  • Page 13: Schemes With Basic Settings

    Schemes with basic settings The controller is preprogrammed for 4 basic systems. The basic pre-adjustments 7. Completing the commissioning menu: have already been made. After the scheme has been selected, a security enquiry appears. If the safety enquiry is confirmed, the adjust- ments are saved.
  • Page 14 Scheme 1: 1 mixed heating circuit Sensors R4|1 (1) A 30V R1-R3|1 (1) A 240 V~ Sensors Flow HC 1 / GND Outdoor 2 / GND Free 3 / GND Free 4 / GND Free 5 / GND Relay HC pump R1 / N / PE Mixer open R2 / N / PE...
  • Page 15 Scheme 2: 1 mixed heating circuit with afterheating (demand) Sensors R4|1 (1) A 30V R1-R3|1 (1) A 240 V~ Sensors Flow HC 1 / GND Outdoor 2 / GND Afterheating / boiler 3 / GND Free 4 / GND Free 5 / GND Relay HC pump...
  • Page 16 Scheme 3: 1 unmixed heating circuit Sensors R4|1 (1) A 30V R1-R3|1 (1) A 240 V~ Sensors Flow HC 1 / GND Outdoor 2 / GND Free 3 / GND Free 4 / GND Free 5 / GND Relay HC pump R1 / N / PE Free R2 / N / PE...
  • Page 17 Scheme 4: 1 unmixed heating circuit with afterheating (demand) Sensors R4|1 (1) A 30V R1-R3|1 (1) A 240 V~ Sensors Flow HC 1 / GND Outdoor 2 / GND Afterheating / boiler 3 / GND Free 4 / GND Free 5 / GND Relay HC pump...

  • Page 18: Functions And Options

    Functions and options Menu structure Main menu Heating Status Shared relays Heating Heating circuit Heating circuit Basic settings Heating system Screed drying SD card Heating curve Manual mode Interval Basic settings User code Day correction Language In- / Outputs … Temp.

  • Page 19: Status Menu

    Status menu Meas. / Balance values In the Status / Meas. / Balance menu, all current measurement values as well as a range of balance values are displayed. Some of the menu items can be selected in order to enter a submenu. Each sensor and relay is indicated with the component or function it has been allo- cated to.

  • Page 20: Heating

    Heating Demand For demand of a boiler, for example, the shared relay Demand 1 is available. The options Boiler protection min and Boiler protection max can be activated for the shared relay, allowing temperature-dependent control of the boiler demand. For this purpose, a boiler sensor is required.

  • Page 21: Heating Circuit

    Heating circuit The controller has one heating circuit. The following heating circuit variants are Heating system Constant: possible: Set flow temperature = set temperature + remote control + day correction or night correction • 1 mixed weather-compensated heating circuit • 1 unmixed weather-compensated heating circuit Heating system Curve: •...
  • Page 22 Heating curves With the Timer, the day / night operation can be adjusted. During day phases, the set flow temperature is increased by the adjusted Day correction value, during night phases it is decreased by the Night correction value (night setback). Outdoor temperature in °C The automatic summer mode becomes active when the outdoor temperature The parameter Mode is used for selecting between the following correction modes:...
  • Page 23 Outdoor / Off: The heating circuit and the afterheating are switched off during night operation. If the temperature falls below the adjusted limit temperature at the allocated outdoor temperature sensor, the controller changes to the reduced heating mode. The Timer HC can be used for adjusting the time frames for day operation (see page 23).
  • Page 24 Chimney sweeper function The chimney sweeper function can be used for enabling quick access to measure- ment conditions without having to navigate through the menu. An additional relay can be allocated to the room thermostat. That relay will switch on when the temperature falls below the adjusted room temperature. This way, the room in question can be excluded from the heating circuit via a valve as long as the desired room temperature is reached.
  • Page 25 Heating / Heating circuit Adjustment Adjustment range / Factory Adjustment Adjustment range / Factory Description Description channel selection setting channel selection setting Demand Demand option Yes, No Heat. sys. Selecting the heating system Curve, Constant Curve system Heating curve Heating curve 0.3 …...

  • Page 26: Screed Drying

    Screed drying This function is used for time- and temperature-controlled screed drying for the heating circuit. At the beginning of the screed drying function, the heating circuit is put into oper- ation for the adjusted Rise time with the start temperature as the set flow tem- Note: perature.

  • Page 27: Basic Settings

    Basic settings When the screed drying function has been successfully completed, the heating cir- cuit changes to its previously selected operating mode. Screed drying is automatically deactivated. The chimney sweeper function is auto- matically activated. Note: Make sure the heating circuit is supplied with heat from a heat source (afterheating).

  • Page 28: Sd Card

    The controller will only recognise a firmware update file if it is stored in a indicated on the display. folder named RESOL\HCM on the first level of the MicroSD card. ÎCreate a folder named RESOL\HCM on the MicroSD card and ex-...

  • Page 29: Manual Mode

    Manual mode Formatting the MicroSD card Î Select the menu item Format card. The content of the card will be deleted and the card will be formatted with the FAT file system. Note: To safely remove the MicroSD card, always select the menu item Remove card …...

  • Page 30: User Code

    User code 11.1 Inputs In this submenu, the type of the sensor connected can be adjusted for each individ- The access to some adjustment values can be restricted via a user code (customer). ual input. The following types can be selected: 1.

  • Page 31: Outputs

    11.2 Outputs Signal characteristic: PWM; Profile: Solar In this menu, the signal type and the minimum speed can be adjusted for each relay. Î In order to make adjustments for a relay, select the corresponding menu item by pressing the right button (✓). 95 100 PWM % Signal characteristic: PWM; Profile: Heating For each relay, the signal type and the minimum pump speed can be adjusted.
  • Page 32 100 ... 240 V 50-60 Hz IP 20 Sensors R4|1 (1) A 30V R1-R3|1 (1) A 240 V~...

  • Page 33: Troubleshooting

    1058 1309 can then be replaced. 1078 1328 1097 1347 1117 1366 1136 100 212 1385 1155 105 221 1404 Note: 1175 110 230 1423 For answers to frequently asked questions (FAQ) see www.resol.com. 1194 115 239 1442...
  • Page 34 The heating circuit pump does not work, although this is indicated on the display. Display illuminated? If not, press the right button (✓). Display illuminated again? There is no current; check fuses / re- place them and check power supply. Does the pump start up in manual operation? The adjusted temperature differ-...

  • Page 35: Accessories

    Accessories Sensors KM1 Communication module AM1 Alarm Module Outdoor temperature sensors DL2 Datalogger RTA12 remote control RESOL VBus ® / USB & DL3 Datalogger VBus / LAN interface adapters ® VBus ® Touch HC...

  • Page 36: Sensors And Measuring Instruments

    RESOL VBus ® . The RESOL ServiceCenter software you can easily and conveniently log system data of up to 6 RESOL controllers. Get is included. a comprehensive overview of all controllers connected with the large full graphic display.

  • Page 37: Index

    Index Accessories........................... 35 Mains supply ........................... 6 Antifreeze function ......................24 Maximum flow temperature ..................... 21 Automatic mode ......................... 13 Meas. values .......................... 19 Messages ..........................19 Microbuttons .......................... 7 Balance values ........................19 MicroSD ..........................6 Basic settings ........................27 Minimum flow temperature ....................
  • Page 40 - they only represent some ex- outside the copyright requires the approval of RESOL – Elektronische Regelungen amples. They can only be used at your own risk. No liability is assumed for incorrect, GmbH.

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