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Regulus RegulusHBOX 112 CTC 3/3 Installation And Operation Manual
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Regulus RegulusHBOX 112 CTC 3/3 Installation And Operation Manual

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Installation and Operation Manual
RegulusHBOX 112 CTC 3/3
RegulusHBOX

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Summary of Contents for Regulus RegulusHBOX 112 CTC 3/3

  • Page 1 Installation and Operation Manual RegulusHBOX 112 CTC 3/3 RegulusHBOX...
  • Page 2 C1.5. Settings for AUX. SOURCE ................24 C1.6. Settings for VENTILATION ................24 C1.7. Settings for REGULUS ROUTE ............... 25 D. HOW TO SET ACCESS TO CONTROLLER WEBSITE ............26 D1. Access to the controller via local network ............... 26 D2.
  • Page 3 E6. Heating Zone Settings (Zone 1 to 6) ................34 E6.1. Room Temperature Settings ................35 E6.2. Time Program Settings ..................35 E6.3. Summer/Winter Fuction Settings (blocks heating in summer)......36 E6.4. OTC curve settings ..................36 E6.5. Cooling Settings ....................37 E7.
  • Page 4 F3.3. Time Programs ....................54 F3.4. Weather Compensating Heating Curves ............54 F3.5. Heat Pump Control ................... 54 F3.6. HP Faults ......................54 F3.7. Other Faults ..................... 54 F3.8. Settings of DHW Heating ................. 55 F3.9. Settings of Thermal Store Heating ..............55 F3.10.
  • Page 5 This cooling method requires a special hydraulic connection of the system and must be solved in connection with the entire heating/cooling circuit. If you require this method of cooling the building, kindly contact the export department of Regulus. A2.3 Description The unit includes a combination thermal store (HSK type).
  • Page 6 This controller is equipped with its own website (web server) permitting remote control through a web browser or from a smartphone or tablet with the application Regulus IR client installed (versions for Android and iOS are available).
  • Page 7 A3. Components 1 – Pump station of the heat pump circuit - included in supply 2 – Heating system safety group (3bar safety valve, air vent valve, pressure gauge, T-piece with a drain valve designed for heating system topping up) - included in supply 3 –...
  • Page 8 Optional accessories Included in HBOX supply...
  • Page 9 A5. Parameters Technical Data 210 l 140 l 49 l 21 l 0.5 bar Ambient temperature 15 s Heat loss 1790 mm Electric Data Heating elements B6A 1p...
  • Page 10 Pressure Drop Diagram - heating Pressure Drop Diagram - DHW _____ indoor piping to connect HP _ _ _ _ indoor piping to connect central heating Wilo Para 25/8 iPWM1 pump performance curves - PWM signal...
  • Page 11 B. INSTALLATION, CONNECTION B1. Dimensions Tipping height 1790 mm El. wiring passages 58 125 125 125 89 Pos. Description Connection H 1755 1700 1700 Return to heat pump 1700 1700 1700 1705 1725 1600 1700 1700...
  • Page 12 B2. Installation Site Requirements gulusHBOX is designed to be installed also in a narrow space. Installation without pump stations and Installation with pump stations expansion vessel (low ceiling) B3. Installation Transport RegulusHBOX to the installation site in a vertical position. It is not permitted to transport RegulusHBOX in a horizontal position.
  • Page 13 B4. Hydraulic Connection The pipe connection outlets are marked with the respective pictograms on the upper side of RegulusHBOX. 1 - G 1“ M return from heating system 2 - G 1“ M flow to heating system 3 - G 1“ M incoming from heat pump 4 - G 1“...
  • Page 14 3 - mount the cold water safety kit on the pipe 7 (Cu 18 mm with G 3/4“ union nut), connect the waste from the safety valve to the drain tundish located in the cover of RegulusHBOX. The safety kit involves a shut-off valve, check valve with service valve, safety valve, pressure gauge and G 1/2“...
  • Page 15 B4.1 Hydraulic Variant with one heating circuit...
  • Page 16 B5. Electrical Wiring B5.1. Cable Entry For the electrical connection of the RegulusHBOX, it is necessary to remove the upper front cover and the wiring cover located below it. LIFT Before opening the wiring cover, unscrew the two screws Two passages under the lid of the RegulusHBOX are used to connect cables Note: The power supply cable is used not only to supply RegulusHBOX, but...
  • Page 17 B5.2. Terminal Block Universal outputs K4, K5 and DO24-DO27 have no default function. The devices switched from these outputs need to be set on the service level of the controller.
  • Page 18 B5.3. Complete Inner Wiring Diagram signal AI signal DI GND AI/DI +24VDC (PART OF ENCLOSED PUMP GROUPE -24VDC IN ACCESSORIES) B16/3 IRL-8 ZÓN. VENT. TV / ZONE VAL. HW THERMAL STORE CONTACTOR HEAT. ELEM. 2 ETH2 HEAT. ELEM. 1 +24V GND1 PWM4 PWM4...
  • Page 19 B5.4. Wiring Diagram of M&R Peripherals to RegulusHBOX UTP CAT5E RIPPLE CONTROL SIGNAL INPUT HDO N POWER SUPPLY INPUT FOR HBOX L1 TC POWER SUPPLY L2 TC OUTPUT FOR HP L3 TC L2 IR POWER SUPPLY OF A/DI11 HP CIRCULATION PUMP A/DI10 A/DI9...
  • Page 20 B5.5. Connection and Adjustment of Optional Accessories - room sensor/unit, thermostat In each heating zone, it is possible to measure the room temperature using one of the following elements: - Pt1000 room sensor - RC25 room unit - RCA room unit (buil-in display that is included in supply) - WiFi RSW 30 Wireless room sensor - current room thermostat with NO or NC contacts Assign the type of room sensor (unit) installed to the appropriate zone in the service menu of the...
  • Page 21 B6. Pre-commissioning Inspection Before commissioning the device, make sure that: • the heating system has been properly flushed and filled with clean and treated water • the installation site requirements specified in chapter B.2 of this manual have been respected •...
  • Page 22 C. SETTINGS USING THE MAIN DISPLAY A control panel designed for user system settings is located on the front cover. The panel consists of a display and six control buttons: ESC to return to the previous screen. ENTER to select and save a value Up and down arrows to scroll through menus or adjust values.
  • Page 23 C1.1. Settings for HEATING To access the HEATING menu from the home screen, press the SETTINGS button C1.2. Settings for HOT WATER You can access the HOT WATER menu from the home screen by pressing the SETTINGS button and then pressing the down arrow button once.
  • Page 24 C1.3. Settings for DHW RECIRCULATION To access the DHW RECIRCULATION menu from the home screen, press the SETUP button and then press the down arrow button twice. C1.4. Settings for HEAT PUMP To access the HEAT PUMP menu from the home screen, press the SETUP button and then press the down arrow button three times.
  • Page 25 You can switch the ventilation on or off. C.1.7 Settings for REGULUS ROUTE To access the VENTILATION menu from the home screen, press the SETUP button and then press the down arrow button six times. You can switch Regulus Route on or off.
  • Page 26 D. HOW TO SET ACCESS TO CONTROLLER WEBSITE The controller contains an integrated website showing an overview of the heating system and user settings. To reach web access to the controller‘s website it is necessary to connect the controller either to the local network or directly to the PC using a network cable. Alternatively, it is possible to use the IR Client mobile application.
  • Page 27 In the lower left corner, click on properties. er left corner, click on properties. er left corner, click on properties. The network properties window will pop up. op up. Here you need to click with the left mouse button on ith the left mouse butt the IP protocol version 4 so that the block turns blue ocol version 4 so that the block turns b...
  • Page 28 Click on properties again A window will pop up where the IP address can be entered automatically or using Use the fo- llowing IP address. Select the box Use the following IP address and enter an IP address in the same network as the fixed IP address in the controller (different final three digits must be used) plus fill in the subnet mask*.
  • Page 29 For example: Nap : Then click on OK and close the remaining windows. Poté kliknout na OK a zbylá okna pozavírat, Do vyhledáva e zadat IP adresu regulace Enter the IP address of the controller into the o the web browser address bar A pokra ovat stejn jako v p ípad p ipojení...
  • Page 30 Google Play (for Android) and App Store (for iOS). After logging in to the IR controller via the web interface using the Regulus IR Client application or the RegulusRoute service, the basic screen with tiles is displayed. Google Play (for Android)
  • Page 31 When editing values (numbers, texts), it is necessary to confirm the change after each change by pressing the SAVE CHANGES button. Home page shown in the Regulus IR Client mobile application The drop-down menu to enter the individual sections for settings can be opened by clicking on the icon in the upper left corner;...
  • Page 32 E2. Tiles for Heating and Hot Water In some cases, warning triangles can appear in the DHW tile. You can find a more detailed description of their meaning in the DHW menu.
  • Page 33 E3. Tiles for Hot Water Recirculation and Ventilation E4. Display of the Diagram (DIAGRAM) Schematic representation of your hydraulic connection with a clear display of important quantities, states and information. The diagram should therefore always correspond to your current hydraulic connection.
  • Page 34 E5. Heating zone menu (HEATING) The menu is used to select the settings of one of the heating zones (Zones 1 to 6), to set the thermal store heating (ThSt Zone) and holiday mode settings (Holidays), or to set the pool heating. (Pool heating - if pool heating is solved through the mixing pump station and bound to one heating zone.
  • Page 35 E6.1. Room temperature setting Desired temperature (°C) - setting the desired room temperature in zone. The temperature can also be changed using plus and minus keys Decrease during setback time (°C) - setting by how many °C the desired room temperature will be decreased during setback time;...
  • Page 36 Use time program - setting the time period during which the zone will heat to the desired room tempera- ture. Outside the time period, the desired room temperature will be reduced by the reduction value. Use second period - setting the second time period during which the zone will heat to the desired room temperature.
  • Page 37 Expert settings are intended for more experienced users, there are two pairs of plus and mi- nus bu ttons. One for temperatures above zero and the other for temperatures below the freezing point. By clic- king on the individual buttons, the heating curve is reset mainly in the values corresponding to the location of the buttons.
  • Page 38 Pool heating can be switched on or off by the user with the ON/OFF button. Desired temperature (°C) - setting of the desired pool temperature. The menu shows the temperature in the pool, the source temperature and information on whether the heating is active or inactive.
  • Page 39 The decrease during setback time can only be set with the time program switched on. One-time heating (°C) – Setting the desired DHW temperature for one-time heating function. The temperature can also be changed using plus and minus keys. The time program setting is identical to the time program setting in zones 1-6. If recirculation or Anti-Legionella function is enabled at the service level, the tile for their setting will be shown in the DHW menu.
  • Page 40 E11.2. Solar Heating The solar circuit can be switched on or off by the user with the ON/OFF button (the safety recoo- ling functions remain in operation when switched off). The solar circuit allows heating of up to three solar appliances. During commissioning, the service technician sets the correct differential values for switching on and off the solar thermal system.
  • Page 41 E11.3. PV (Photovoltaic system) PV diagram Depending on the individual components wiring, the individual elements of the system are shown in the diagram of the photovoltaic system. HEATING DIAGRAM HEATING DIAGRAM tile – it is used to return to the main diagram of the controller. consumption from the power grid, or consumption from the battery.
  • Page 42 PV system menu The function of utilization of PV system power overflow can be switched on/off with the ON/OFF button. Utilization of excess solar power by HC temperature increase – The function enabling tempora- ry temperature increase in a zone can be switched on separately for each zone with the ON/OFF button.
  • Page 43 2 °C is recommended.) If the REGULUS BOX source is used as the MAIN source of heating (the heat pump is not connected), it is controlled only by the switch-on and switch-off difference, blocking by Ripple signal or other external blocking (external switching).
  • Page 44 E12. Menu for Other Settings (OTHER) E12.1. Inputs and Outputs After clicking on the Inputs/Outputs tile, tables with current information about all sensors, sources, pumps, add-on modules and three-way valves are displayed. This is a complete overview of all co- nnected and unconnected inputs and outputs from the controller.
  • Page 45 Performance Settings for HRV Unit Comfort - Setting the performance of the HRV unit in comfort mode. Setback - Setting the power of the HRV unit in setback mode. Filter service settings Setting the service interval of the filter and the possibility to confirm its replacement. The function calculates the operating hours of the HRV unit and, at the end of the filter service life, alerts the user to the need to replace it.
  • Page 46 E12.7. Universal Outputs (Universal functions) If the function is switched on at the service level, the UNI function 1 (UNI additional module) or UNI function 2 (UNI 2 additional module) menu is displayed. In the upper left part, the temperatures at the control sensors are displayed, temperature t1 is for thermostat 1, temperature t2 is the temperature for thermostat 2.
  • Page 47 A parameter adjustable at the service level, for the user the value is only displayed. It determines the temperatures at which thermostat 2 will Request for heat source with the ON/OFF button, you can choose whether the heating source will only the excess heat in the thermal store (PV system, thermal solar Timer the timer function allows you to enter 2 time periods in one day during which the pool will be heated.
  • Page 48 F. ADJUSTING THE CONTROLLER THROUGH THE SERVICE DISPLAY Warning: The service display is located in the electrical installation section of the device, where the live components are located. Therefore, the service display can only be operated by a service technician with electrical qualification. F1.
  • Page 49 F2.2. Zone Display (zone 1, zone 2) 1 - zone status (information on the current status of the heating zone) 2 - actual and desired room temperature (if a room sensor is not used, the value is 0.0) 3 - correction of the desired room temperature; when a room unit is used, the „PJ“ symbol is displayed and the correction by this unit is displayed 4 - actual and desired heating water temperature to the zone The table below lists the possible operating states indicated on the service display and...
  • Page 50 F2.3. Solar Thermal System Display 1 - solar collector temperature 2 - turn on the system 3 - ON = solar pump running 4 - mark of the currently heated hot water storage tank 5 - HW storage tank 1, actual temperature (desired in solar heating) 6 - HW storage tank 2, actual temperature (desired in solar heating) 7 - HW storage tank 3, not used F2.4.
  • Page 51 The states can be as follows: OFF - service : heat pump is turned off by a heating engineer OFF - user : heat pump is turned off on the User level : heat pump is in alarm mode, alarm details are shown on the User fault level in HP Alarms menu return - max.T...
  • Page 52 F2.6. Display with Firmware Version and Release Date F2.7. Controller in Factory Settings If there is the screen shown on the display (see below) with a warning about setting the controller to factory settings, it is necessary that a service technician sets the relevant parameters of the controller. F2.8.
  • Page 53 F3. User Settings button; after completing all settings, press the × button to return to the first - basic display. F3.1. Heating Zones Basic settings of the heating zone Desired temp. (°C) desired room temperature in zone Decrease during setting by how many °C the desired room temperature will be decreased during setback time setback time (°C) zone on switching on the heating zone by the user;...
  • Page 54 F3.3. Time Programs Setting the time program by days - set for each day of the week two transitions from setback mode to comfort mode and two transitions from comfort mode to setback mode. Setting the time program block by block - set the transitions similarly for the Mon-Fri and Sat-Sun block.
  • Page 55 F3.8. Settings of DHW Heating DHW on user activation of DHW heating Desired temperatu- desired DHW temperature re (°C) Decrease during setting by how many °C the desired DHW temperature will be decreased during setback time (desired DHW temperature during setback) setback time (°C) F3.9.
  • Page 56 F3.15. RegulusRoute - Service Connection Parameters RegulusRoute service allows remote access to the controller without the need to use a public IP address. Pleaase contact Regulus to configure the service. RegulusRoute indicates whether the service is switched on...
  • Page 57 G. MAINTENANCE G1. Maintenance by the User It is recommended to perform this type of maintenance once a month: • Pressure check (locally or remotely via remote access). If necessary, air vent and top up water to the heating system. •...
  • Page 58 G3. Removing the Wiring Cover Warning: Danger of electric shock if live parts are touched! Before starting work, disconnect the RegulusHBOX from the power supply (by switching off the relevant circuit breaker in the house switchboard). Disassembly of the wiring cover may only be carried out by a person professionally qualified in ac- cordance with EN 50110-1! The cover is attached with two screws at the bottom.
  • Page 59 G.5. Discontinuing Operation If there is a risk of water freezing in the device (e.g. if the device is out of operation in an unheated room), drain all water from the RegulusHBOX, the heat pump and the pipes - especially in places where the temperature may drop below 0 °C.
  • Page 60 H.2. Record of Repairs and Inspections Custo- Service company Date Operation performed mer‘s Name, signature and stamp signature...
  • Page 61 Custo- Service company Date Operation performed mer‘s Name, signature and stamp signature...
  • Page 64 ©2024 We reserve the right to errors, changes and improvements without prior notice. 12 1 REGULUS spol. s r.o. E-mail: sales@regulus.eu Web: www.regulus.eu...