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Regulus 18239, Instruction Manual, Page: 48 / 72

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Regulus 18239 Instruction Manual Download Page 48

48 

 

translation of terms used in wiring diagrams: 
Jisti

č

 fáze MAR = Circuit braker for the IR14 controller, 

Module = Module, 
Zdroj = Power supply, 
Tepelné 

č

erpadlo = Heat pump, 

Ob

ě

hové 

č

erpadlo = Circulation pump of the heat pump, 

Kotel s opentherm = Boiler with opentherm 

Boiler wiring diagram with OpenTherm communication 

The address switch of the OT module shall be set to pos. 0.  

 

Summary of Contents for 18239

Page 1: ...www regulus eu IR 14 RTC EN Instruction Manual IR 14 Heating Controller V IR14 RTC Valid for FW 1 0 5 0 IR 14 RTC...

Page 2: ...heated by auxiliary heat source DHW E 14 2 10 Setting temperatures for thermal store 15 2 11 DHW recirculation settings 15 2 12 Statistics 15 2 13 Operating data 16 2 14 Others 16 2 15 Time and date s...

Page 3: ...ple control signal Each of the analogue inputs can be used a a binary input Further it features 11 relay outputs 250V 3A and two PWM 0 10V outputs capable of continuous control The Controller is fitte...

Page 4: ...Basic User Menu Pressing ESC in the basic User menu will always bring back the first basic display 1 outdoor temperature 2 weekday and time 3 temperature in zone if room temp sensor is used 4 heating...

Page 5: ...EXCEEDED block cool t COOLING BELOW ZONE TEMPERATURE cool other z COOLING IN ANOTHER ZONE block period HEATING BLOCKED IN SET PERIOD block outd t HEATING BLOCKED BY OUTDOOR TEMPER off time prog TIME...

Page 6: ...heating 7 DHW storage tank 3 not used Display of DHW zone heated by an auxiliary heat source DHW E 1 zone state on off no 2 current temperature in DHW tank 3 desired temperature in DHW tank 4 heating...

Page 7: ...blocked supply current of one phase out of permitted range IPM module protect heat pump is blocked by protection of internal electronic comp lubricating heat pump compressor is being lubricated high...

Page 8: ...gh the heat pump is too low waiting for PV the heat pump is waiting for the required current values from the PV plant to be reached for start min run time DHW HP min running time for DHW heating min r...

Page 9: ...OK error Display with firmware version and release date Controller in factory setting If the display shows the text above with warning about the controller being reset to default settings it is necess...

Page 10: ...ing heat sources and other parameters Access to the Service Menu is password protected and parameter adjustments in the service menu are not intended for laymen circulation setting of immediate DHW re...

Page 11: ...and valve can be activated by frost protection if on and active Summer winter mode state Switching on off the function for automatic transition between summer and winter modes Summer Winter mode is in...

Page 12: ...one of the controller inputs see the service level power see boost 1 2 3 duration hh mm see boost 1 2 3 Summer bypass settings Summer bypass Switching on the Summer bypass function This function can...

Page 13: ...m parameters that are entered on the Controller service level On the User level the basic curve can be shifted in parallel or its inclination changed using two parameters OTC curve shift C OTC curve s...

Page 14: ...ources 2 8 Settings of hot water heated by heat pump DHW HP DHW on Switching on DHW heating by heat pump on the User level T comfort C Desired temperature in Comfort mode T setback C Desired temperatu...

Page 15: ...temperature in Setback mode During a day the controller switches the desired thermal store temperature by the preset time schedule The real desired thermal store temperature is the maximum of all dem...

Page 16: ...resetting the default values are set username user password user Language for error messages and HP state Selection of the language in which the heat pump statuses sensor names blocks and system faul...

Page 17: ...Regulus Regulus Route displays whether the service is on Service status displays the current service status and error information Then follows the information about IR driver remote server of RegulusR...

Page 18: ...e flow temperature Damper Display of how opened is the damper of the air supply to the fireplace DHW pump Display of the state of pump for DHW heating from Thermal Store on off UNI module UNI module 2...

Page 19: ...ed Login name for user level is user Password for user level is user After login to the IR controller via the website interface through IR Client app or RegulusRoute service the basic screen with tile...

Page 20: ...ns basic information about the two heating zones DHW heating recirculation and Heat Recovery Ventilation zone Service enabled zones are highlighted in colour and can be controlled Service deactivated...

Page 21: ...21 The home page displayed in a computer browser The home page displayed in the IR Client mobile app...

Page 22: ...increased or decreased with the plus and minus buttons Heating zones current room temperature if a room sensor is installed DHW zone DHW temperature The ON OFF button is used to turn the zone on or o...

Page 23: ...d here according to the distributor rate HIGH LOW HOLIDAYS here it is displayed whether or not the holiday function is active This function allows you to adjust the heating temperature of the individu...

Page 24: ...ve Room temperature setting Comfort temperature Setting the comfort temperature in zone The temperature can be also modified using the plus and minus keys Setback temperature Setting the setback tempe...

Page 25: ...ows a second transition between setback and comfort mode and back Pre set time periods can be easily overwritten The following buttons are meant to copy easily the set values to further days COPY Mo T...

Page 26: ...26 In winter mode zone heating is switched on the zone is heated to the required temperature according to the current comfort setback mode In summer mode zone heating is switched off...

Page 27: ...g commissioning at the service level It can be clearly seen in the graph below that weather compensating control does not represent a direct relationship between the outdoor temperature and the heatin...

Page 28: ...ove zero If a building underheats at an outdoor temperature above zero the heating water temperature shall be increased with the plus button The graph shows that the heating water temperature will be...

Page 29: ...idual buttons the OTC curve is readjusted especially in the values corresponding to the location of the buttons according to the graphs above NEW TEMP Displays temperatures adjusted by the buttons at...

Page 30: ...re temperature The actual desired thermal store temperature is then calculated as the maximum of the requirements from the ThSt zone and active heating zones The time program setting is identical to t...

Page 31: ...he time program setting in zones 1 6 4 4 2 DHW by auxiliary heat source DHW heating by an auxiliary source can be switched on or off by the ON OFF button At the top of the page the status of the zone...

Page 32: ...to the time program setting in zones 1 6 USE TIME PROGRAM OF DHW ZONE For starting the circulation pump a time program is set identical to the time program for DHW heating by the heat pump The circul...

Page 33: ...zone This option may not always be available Current status of the heat pump information on compressor operation for inverter models also compressor speed Heat pump operation statistics operating hour...

Page 34: ...al system He will adjust solar appliances and their values to the current system requirements to ensure long service life and efficiency of solar heating Current temperature of solar collectors Solar...

Page 35: ...e the thermal store temperature the pump is switched on OFF Switch off difference If the difference between the boiler and thermal store temperatures is lower than the value of the switch off differen...

Page 36: ...ature With a higher difference of these temperatures the desired heating water temperature increases by more than 5 C which activates the auxiliary source At mild outdoor temperatures the heat pump ca...

Page 37: ...ication To control them an add on module for OpenTherm communication needs to be connected to the controller Change of source operation mode heating DHW heating and summer operation DHW heating only C...

Page 38: ...10V voltage signal Measured temperature at the control sensor and desired temperature for the auxiliary heat source Current output of the source in percent Status of auxiliary heat source and Ripple c...

Page 39: ...tions E mail notifications can be switched on or off with the ON OFF button The e mail notification function is used to send e mails with information about faults or non standard operation of the heat...

Page 40: ...ess will appear in the address bar in the form www yr no place XXXXX YYYYY ZZZZZ where XXXXX is a state YYYYY region and ZZZZZ location 4 6 6 Functions overview All functions of the controller are dis...

Page 41: ...hing on the boost function the ventilation unit sets the output to the value set in the Desired power field for the time Boost period After this period the function is deactivated and the ventilation...

Page 42: ...able To activate the heat pump to cooling mode it is necessary to turn on the option of cooling by the heat pump in the heat pump menu 4 6 9 Universal outputs Information on universal functions UNI fu...

Page 43: ...rating data 56 5 7 HP blocking 57 5 8 Settings for an ON OFF source 57 5 9 Settings for an auxiliary source with OpenTherm 58 5 10 Settings for a modulated 0 10V heat source 58 5 11 Settings for DHW h...

Page 44: ...44 1 Controller Wiring Warning Controller wiring may be performed by a qualified person only Layman adjustments of the controller may cause damage to parts of the system...

Page 45: ...02 ThSt lower 103 DHW upper 104 DHW lower 105 Solar 106 solid fuel boiler 107 heating water zone 2 108 room temp zone 2 109 sensor 1 110 sensor 2 LIST OF OPTIONAL FUNCTIONS FOR OUTPUTS B2 B3 201 PWM o...

Page 46: ...230 V AC Relay type electromechanical Analogue outputs 0 10 V AO0 to AO1 Output voltage 0 to 10 5 V DC Common conductor GND Max current 10 mA Analogue inputs AI0 to AI13 Temperature inputs resistance...

Page 47: ...ail in a power distribution box It may be installed by a properly qualified person only The Controller and power supply unit shall be installed next to each other see wiring fig The recommended min cr...

Page 48: ...or the IR14 controller Module Module Zdroj Power supply Tepeln erpadlo Heat pump Ob hov erpadlo Circulation pump of the heat pump Kotel s opentherm Boiler with opentherm Boiler wiring diagram with Ope...

Page 49: ...e parameters for floor drying program solar setting service parameters for solar thermal system heat pump setting service parameters for heat pump HP operat data detailed info on heat pump HP blocking...

Page 50: ...e terminal to which an input will be connected that is used for blocking the heating zone externally It is possible to select any free input to IR or inputs from an add on digital input module if pres...

Page 51: ...be higher than the set minimum value min out t It is possible to launch the bypass function only in the summer mode of the selected zone Run bypass only in summer mode parameter Boost function Input...

Page 52: ...consumer Oscillating loading t increase C Temperature increase during oscillating loading If a solar tank of a higher priority cannot be loaded the Controller waits for the time set in parameter idle...

Page 53: ...ng is higher than that set in parameter Max temp e g due to collector cooling this tank will get cooled via the collector Cooling shall start if the collector is cooler by at least 6 C than this tank...

Page 54: ...ing the Controller again After it turns on the type and number of heat pumps are detected within seconds When a demand to start a HP appears first a circulation pump starts then with a delay also a fa...

Page 55: ...e heat pump runs in DHW heating mode zone circulation pumps are blocked close zone mixing valves at HW yes no If the heat pump runs in DHW heating mode mixing valves for heating zones are closed Oscil...

Page 56: ...at pump type see the heat pump service manual Min outd t C Min outdoor temperature for heat pump operation When the temperature drops below this value the heat pump is switched off The heat pump will...

Page 57: ...off C Setting a temperature difference between the desired thermal store upper and real temperature for switching off an auxiliary source delay min Setting the delay for auxiliary source start after...

Page 58: ...off At the same time this is the upper limit for demands e g if a DHW demand is 95 C and a boiler max temp is 80 C the DHW temperature demand sent to the boiler is 80 C at HP fail yes no Switching on...

Page 59: ...off the DHW heating by heat pump 5 12 Settings for DHW heating by an auxiliary source DHW E on active off Switching on DHW heating by an auxiliary heat source on service level diff on C Setting the sw...

Page 60: ...yed For a pressure transducer only range bar Pressure transducer range maximum transducer value 5 15 Other service settings password Setting a numeric password to access the service level menu Frost p...

Page 61: ...ax temperature in thermal store or exactly at the sensor selected in parameter ThSt sensor for Fire for fire circulation pump operation DHW heating by ThSt DHW pump no yes Turning on off the function...

Page 62: ...h on difference and will be switched off again if the temperature drops below demand switch off difference If the no option heating mode is selected then the Thermostat 1 2 function will be switched o...

Page 63: ...ol heating consumer In the case of free outputs at terminal block F this function can also be used without using the UNI module 5 18 Addresses of CIB modules A wide range of add on modules can be conn...

Page 64: ...e Status RegulusRoute service state IR14 name Controller login name to RegulusRoute service IR14 password Controller login password to RegulusRoute service Set new Regulus Route parameters yes no When...

Page 65: ...up your computer s network adapter correctly In order to access the Controller s interface via web browser you need to know its IP address The IP address set in the Controller can be revealed by hitt...

Page 66: ...al must then be selected in the input management Zones 3 to 6 Add on modules RCM2 RCD or RCA room units RCM2 RCD or RCA room units shall be connected to a CIB bus After connecting their HW address sha...

Page 67: ...is used to select the power supply After pressing the WiFi settings button the blue LED lights up and the WiFi sensor creates an access point hotspot called Regulus_RSW It is necessary to connect to...

Page 68: ...e Controller with an Ethernet cable 3 Set up a network connection on the PC On your computer right click on the internet connection icon small screen icon in the lower right corner Click the Network a...

Page 69: ...s 192 168 100 15 The three digits must be in the range 001 254 After filling in the IP address press the tab key on the computer keyboard This will automatically fill in the subnet mask 255 255 255 0...

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Page 72: ...ons contained in the accompanying product documentation as well as on the product itself 5 The warranty does not cover defects caused by external influences or improper operating conditions when the p...

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