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PREMIUM+ PREMIUM+ 2S Hydraulic pilot for heat pumps PREMIUM+ Installation manual pilot for heat pump Ref. 753020 Pilote PREMIUM+ 2S pilot for heat pump Ref. 753023 Made in France Manual ref: 1898019 Edition n°: 24.43 * Only applies to PREMIUM+ (Ref. 753020) with HTi 6-8 kW mono and HTi 8 kW tri models.
TABLE OF CONTENTS 1 - SAFETY ............4 4.4 - Connection to the Heat pump and to the accessories for control ..15 4.4.1 - Control connection towards the Heat pump ..........16 4.4.2 - Ambient temperature control ................16 2 - PLEASE READ IMMEDIATELY ......6 4.4.3 - Outdoor sensor .......................16 2.1 - Conservation of documents ............6 4.4.4 - Domestic water sensor ..................17...
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7.2.6 - Manual forcing of components .................27 A5 - Product data sheet ................57 7.2.6.1 - Circulator pump ..................27 A5.1 - PREMIUM+ pilot with HTi 6 kW mono heat pump ........57 7.2.6.2 - Electrical back-up ...................27 A5.2 - PREMIUM+ pilot with HTi 8 kW mono heat pump ........58 7.2.6.3 - Back-up boiler ..................27 A5.3 - PREMIUM+ pilot with HTi...
1 - SAFETY Danger resulting from improper qualifi cations Danger of death if the pressure relief valves are missing or defective • Any work carried out by an unqualifi ed person can result in damage to the installation or in A defective pressure relief valve may prove physical injury.
• Water and/or R290 fl ammable gas can fl ow through the discharge pipe of the pressure limiting device (safety valve). This pipe must The end of be kept open outside the building. this pipe must be placed downwards (see § Connecting the pressure relief valve).
2 - PLEASE READ 2.5 - Storage and transport IMMEDIATELY Admissible storage and transport temperatures are from -20°C to +60°C. The Pilot must be stored and transported in its original cardboard This technical installation manual forms part of the appliance which packaging and empty of water and transported horizontally.
3 - INTRODUCTION • DHW sensor (Only for the PREMIUM+ 2S pilot (Ref. 753023)) For the production of domestic hot water Ref. 710029 3.1 - General information The PREMIUM+ pilot is a hydraulic pilot that manages one or more • Two dielectric fi ttings (with optional) heating/DHW circuits.
3.5 - Choice and compatibility of ambient controllers • DHW sensor (Only for the PREMIUM+ pilot (Ref. 753020)) Controller compatibility table by heating zone For the production of domestic hot water Heating zone 1 Heating zone 2 Ref. 710029 Ambient thermostat (Ref. 710043) supplied as Ambient thermostat (Ref.
4 - INSTALLATION 4.1 - Placement choice 4.2 - Hydraulic installation 4.1.1 - Appropriate placement choice Consult the hydraulic schematic diagrams in the appendix. 4.2.1 - Recommendations The Pilot must be installed on a level and stable base which is distanced from 4.2.1.1 - Backfl ow prevention device appliances used for cooking and other heat A type CA backfl ow preventer device may be installed.
4.2.1.7 - Underfl oor heating 4.2.1.9.2 - Treatment of the heating circuit It is mandatory to install a 65°C safety aquastat (OPT) with manual We recommend the use of products in the SENTINEL range by GE reset on the underfl oor heating outlet. BETZ for preventative and curative treatment of the heating circuit .
4.2.1.9.4 - Connecting the pressure relief valve The EPDM pipe must be pushed to the end of the safety valve barb tip and held with a The Heat Pump and the Pilot are both equipped with pressure-relief valves. The Pilot’s pressure-relief valve is set at 3 bar. hose clamp.
4.2.2.3 - Connection of the 170 l cylinder (PREMIUM+ 2S pilot) or connection of a DHW cylinder (PREMIUM+ pilot) • It is essential to install a new safety group (not supplied) rated at 6 bar on the appliance’s domestic cold water supply. We recommend diaphragm-type units.
4.2.2.6 - Installation of non-return valves 4.3 - Electrical connections on the outlets of transmitter circuits Plan for a circuit breaker dedicated to the power supply of the Pilot - PREMIUM+ 2S - on the electrical panel. It must be able to completely cut-off the Install the non-return valves on the outlets of the emitter circuits.
4.4 - Connection to the Heat pump and to the accessories for control Alim Alim : Main power terminal block : Tank sensor : Ambient temperature sensor or thermostat : Outdoor sensor (dry contact) HP/HC : Peak hours/ off -peak hours contact Amb 2 : Thermostat (dry contact) for circuit 2 ModBus...
4.4.1 - Control connection towards the Heat EXCLUSIVELY connect either : pump - The AMBIENT TEMPERATURE SENSOR with - Connect the two wires of the connecting cable on terminals DISPLAY (Ref. 751009) ; of the «Modbus» terminal while taking care to respect of the Pilot to be connected to the polarity (terminal...
4.4.4 - Domestic water sensor EXCLUSIVELY connect the water sensor (Ref. 710029). If DHW is produced by a domestic hot water tank: - Place the sensor in the well of the tank to inspect the temperature of the hot water immediately available.
5 - SET-UP 5.3 - Starting set-up For optimal commissioning, make sure that all the required accessories (room Set-up must be done by a qualifi ed control, 2-circuit kit, etc.) are connected before professional. starting the commissioning wizard. For room thermostats, make sure they are in demand for 5.1 - Before set-up heating (sending a closed contact to the driver).
5.6 - Step 3: Purging the installation AIR BLEED The purging cycle activates the circulator pump at an alternating rhythm to allow the displacement and purging of any air bubbles accumulated at high points of the installation using the Pilot’s automatic purger.
6 - SETTINGS AND FUNCTIONS 6.1 - Control panel 6.1.1 - Keypad Primary function Secondary function (short press) (long press) - menu access locking / unlocking of the - return / cancel keypad - switch on standby mode - setting the program scheduled temperatures comfort modes...
6.3 - Actions to be activated using a 6.2 - Menus combination of buttons access Menus (and sub-menus) buttons combination of Action buttons User menu Reset counters to zero INSTALLer in the «counters» menu menu Certain counters cannot be reset to zero. Only (Display here under will be shown or hidden according to product the counters which can be reset are aff ected by confi guration)
6.4 - List of parameters which can be set Parameter N° Description Unit Range of setting Factory setting 0 to 2 0 = HEAT PUMP : The electrical back-up (or back-up : If no back-up has been boiler) is not authorised to start. set at commissioning.
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Parameter N° Description Unit Range of setting Factory setting P227 10 to 100 Speed of heat pump circulator pump P228 Post-circulation of the heat pump circulator pump Do not change the setting P230 10 to 100 Speed of heating circuit circulator pump (or DHW) auto: automatic set temperature from the air sensor or outdoor sensor (if connected) P231...
6.5.1.2 - Lowering of the temperature 6.5 - Description of functionalities The set temperature of heating can be lowered at the same time as 6.5.1 - Functions related to heating the ambient temperature when in ECO or Frost protection modes to improve the heat pump’s performance.
The pilot examines the exterior temperature for an extended period 6.5.4.2 - Anti-legionellosis protection of time (standby time) and uses the maximum exterior temperature This function activates a cycle which raises the temperature in the for heating («TMAX.EXTER», corresponding to parameter P202) as a domestic hot water tank above the set temperature so as to eliminate reference point: any bacteria.
In the user menu, the USB sub-menu allows you to set the frequency of 7.1 - Maintenance monitoring of operating history (every minute, every 30 seconds..). These changes are not retroactive, they will only be visible in the USB history in the period following the changes being applied.
7.2.3 - Water sensors Counter n° Description Unit Ohmic values for T_pilote (pilot outlet) and T_water (domestic C-25 Defrosting cycles quantity water sensor placed in the tank) sensors C-26 Frequent defrosting errors quantity 10 K à 25°C C-27 High pressure (switch) on compressor n°1 quantity T (°C) R (oh s)
7.2.7 - Errors indicated by the pilot Press to stop the sound signal (the error persists) Display Error Possible causes Consequences Reset The heat pump temperature sensor (Tair) is defective or not connected properly. Automatic after AIR hp T_air error - Check Cable and Probe Connector Status Heat pump stopped repair...
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Press for 2 seconds to remove the errors manually (indicated by «press »). Display Error Possible causes Consequences Reset - The fi lter valve needs maintenance flow - A valve on the distribution circuit is closed - The circuit is blocked No fl ow HP circuit Heat pump stopped Manual...
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Display Error Possible causes Consequences Reset Water pressure is less than 0.3 bar - The water pressure in the heating circuit must be greater than 0.5 bar - Check the heating system for tightness and repair Automatic after any water leaks PRES Sure Lack of water pressure Complete stop...
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Display Error Possible causes Consequences Reset Automatic after Defect of incorrect connection of the temperature T-wa ter Tballon defect DHW circuit stopped sensor for the DHW tank (terminal «Bal») repair Automatic after Defect of incorrect connection of the temperature T-flow TsPAC defect Heat pump stopped sensor at the heat pump outlet (TwOUT)
8 - SPARE PARTS 8.1 - PREMIUM+ pilot Mark Reference Description B4485666 Front panel B1759317 Bezel B4485671 Upper cover B4485539 Left side panel B4485539 Right side panel B4485670 Lower cover B4485646 Electronic board casing B4485578 Wall mounting bracket B1239089 Air bleed B4994672 Fully equipped cast iron body B1448826...
8.2 - PREMIUM+ 2S pilot Mark Reference Description B4485666 Front panel B1759317 Bezel B4485671 Upper cover B4485539 Left side panel B4485539 Right side panel B4485670 Lower cover B4485646 Electronic board casing B4485578 Wall mounting bracket B1239089 Air bleed B4994672 Fully equipped cast iron body B1448826 Body to buff er pipe B1448902...
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PREMIUM+ _ PREMIUM+ 2S PILOT -C14- INSTALLATION MANUAL...
9 - WARRANTY 9.2.2.2 - Handling Cases (not limited) for exclusion from warranty: • Any damage sustained by impacts or falls during handling after delivery from the factory. 9.1 - Warranty coverage • Deterioration in the condition of the appliance after handling where the instructions in the manual have not been followed.
APPENDIX A1 - Technical specifi cations A1.1 - General characteristics PREMIUM+ PREMIUM+ 2S Electrical supply 230 V single-phase 400 V three-phase 230 V single-phase 400 V three-phase Power supply cable cross-section* 3 G 6 mm² 5 G 2.5 mm² 3 G 6 mm² 5 G 2.5 mm²...
A2 - Hydraulic schematic diagrams In the diagrams below, in the case of confi gurations with underfl oor circuit(s), a balancing element (called DRD on the diagram) must be installed for each underfl oor loop. To simplify the diagrams, only one element has been shown on the circuit return. A2.1 - Connection vith the PREMIUM+ pilot A2.1.1 - 1 radiator circuit connection TA : Ambient thermostat...
A2.3 - Hydraulic connection between the pilot and the heat pump Minimum Ø of piping to respect 6 and 11 kW 14 kW 8 kW 17 kW HRC 20 kW HRC 25 kW Only for PREMIUM+ pilot Ref. 753020 If distance between HP and Pilot < 10 m 22/24 24/26 28/30...
A3.2 - PREMIUM+ 2S pilot: wiring diagram with electrical back-up or boiler back-up circuit thermostat Peak/Off-peak hours Ambient temperature sensor or Ambient thermostat DHW sensor Outdoor sensor Dry contact output for boiler back-up* Pressure sensor PWM HP Pump 2 Pump 1 Pump HP Electric heater 6 KW * Dry contact to be connected to the ambient thermostat input of the boiler back-up.
A4 - Recap of functions A4.1 - Control panel A4.1.1 - Keypad Primary function Secondary function (short press) (long press) - menu access locking / unlocking of the - return / cancel keypad - on /off standby mode - setting the program scheduled temperatures comfort modes...
A4.3- Actions to be activated using a A4.2 - Menus combination of buttons access Menus (and sub-menus) combination of buttons Action buttons User menu Reset counters to zero in the «counters» menu INSTALLer menu Certain counters cannot be reset to zero. Only (Display here under will be shown or hidden according to product the counters which can be reset are aff ected by press for 5s...
3500 Coordonnées de contact / Contact details intuis, rue de la République 80210 Feuquières en Vimeu Les précautions particulières qui doivent être prises lors du montage, l'installation et l'entretien, sont décrites dans la notice d'installation et d'utilisation. All specific precautions for assembly, installation and maintenance are described in the operating and installation instructions. Read and follow the operating and installation instructions .
3500 Coordonnées de contact / Contact details intuis, rue de la République 80210 Feuquières en Vimeu Les précautions particulières qui doivent être prises lors du montage, l'installation et l'entretien, sont décrites dans la notice d'installation et d'utilisation. All specific precautions for assembly, installation and maintenance are described in the operating and installation instructions. Read and follow the operating and installation instructions .
4500 Coordonnées de contact / Contact details intuis, rue de la République 80210 Feuquières en Vimeu Les précautions particulières qui doivent être prises lors du montage, l'installation et l'entretien, sont décrites dans la notice d'installation et d'utilisation. All specific precautions for assembly, installation and maintenance are described in the operating and installation instructions. Read and follow the operating and installation instructions .
4500 Coordonnées de contact / Contact details intuis, rue de la République 80210 Feuquières en Vimeu Les précautions particulières qui doivent être prises lors du montage, l'installation et l'entretien, sont décrites dans la notice d'installation et d'utilisation. All specific precautions for assembly, installation and maintenance are described in the operating and installation instructions. Read and follow the operating and installation instructions .
1097 Coordonnées de contact / Contact details intuis, rue de la République 80210 Feuquières en Vimeu Les précautions particulières qui doivent être prises lors du montage, l'installation et l'entretien, sont décrites dans la notice d'installation et d'utilisation. All specific precautions for assembly, installation and maintenance are described in the operating and installation instructions. Read and follow the operating and installation instructions .
1097 Coordonnées de contact / Contact details intuis, rue de la République 80210 Feuquières en Vimeu Les précautions particulières qui doivent être prises lors du montage, l'installation et l'entretien, sont décrites dans la notice d'installation et d'utilisation. All specific precautions for assembly, installation and maintenance are described in the operating and installation instructions. Read and follow the operating and installation instructions .
1286 Coordonnées de contact / Contact details intuis, rue de la République 80210 Feuquières en Vimeu Les précautions particulières qui doivent être prises lors du montage, l'installation et l'entretien, sont décrites dans la notice d'installation et d'utilisation. All specific precautions for assembly, installation and maintenance are described in the operating and installation instructions. Read and follow the operating and installation instructions .
1286 Coordonnées de contact / Contact details intuis, rue de la République 80210 Feuquières en Vimeu Les précautions particulières qui doivent être prises lors du montage, l'installation et l'entretien, sont décrites dans la notice d'installation et d'utilisation. All specific precautions for assembly, installation and maintenance are described in the operating and installation instructions. Read and follow the operating and installation instructions .
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Industrial and development site Rue de la République CS 40029 80210 Feuquières-en-Vimeu Customer service 0)9 78 45 10 26 +33 ( service-consommateur@intuis.fr service-client@intuis.fr...
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