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Summary of Contents for Sime EDEA HYBRID PRO 25
- Page 1 Cod. EDEA HYBRID PRO 25/55 USER, INSTALLATION AND SERVICING INSTRUCTIONS To consult the documentation, visit our website www.sime.it Fonderie SIME S.p.A. 6332346 (EN internal use) - 11/2022 - R3 TRANSLATION OF THE ORIGINAL INSTRUCTIONS...
- Page 2 – This manual is an integral part of the – The appliance must be used as intend- appliance. It must therefore be kept ed by Sime who is not responsible for for future reference and must always any damage caused to persons, ani-...
- Page 3 RESTRICTIONS IT IS FORBIDDEN IT IS FORBIDDEN – To allow children under the age of 8 to – To block the condensate drain (if pres- use the appliance. The appliance can ent). be used by children no younger than – To pull, detach or twist the electrical 8 years old, by people with physical cables coming out of the appliance or cognitive disabilities, and by people...
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Page 4: Installation And Servicing Instructions
Dear Customer, MANUAL STRUCTURE Thank you for purchasing a Sime EDEA HYBRID PRO 25/55 boiler, This manual is organized as follows. a new-generation modulating condensing device with technical features and excellent performance, allowing you to satisfy your heating and instant domestic hot water requirements with the USER INSTRUCTIONS utmost safety and limited running costs. -
Page 5: Table Of Contents
USER INSTRUCTIONS TABLE OF CONTENTS OPERATING WITH EDEA HYBRID PRO 25/55 MAINTENANCE Control panel ........6 Adjustments. -
Page 6: Operating With Edea Hybrid Pro
OPERATING WITH EDEA HYBRID PRO 25/55 NOTE: pressing any button for more than 30 seconds causes a Control panel fault to appear on the display (ALL 42) without preventing the appliance’s operation. The warning disappears when normal conditions are restored. -
Page 7: Preliminary Checks
It may be necessary for the user to restart the appliance automatically, without contacting – open one or more hot water taps. EDEA HYBRID PRO 25/55 will the technician; for example, after a holiday. work at its maximum power until the tap or taps are closed. -
Page 8: Fault / Malfunction Codes
Fault / malfunction codes When it is time to perform maintenance on the boiler, the If, during the operation of EDEA HYBRID PRO 25/55 , an anomaly/ symbol shows on the display. fault occurs, the display will show “ALL” followed by the anomaly code. -
Page 9: Shutting Down For Long Periods
“WINTER mode” or twice from the “SUMMER mode” mended that the User calls upon the services of a Professionally to put the EDEA HYBRID PRO 25/55 in stand-by. The display will Qualified Technician to carry out ANNUAL maintenance. show "- -"... - Page 11 DESCRIPTION OF THE APPLIANCE TABLE OF CONTENTS Technical features ......17 DESCRIPTION OF THE APPLIANCE 5.6.1 Boiler .
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Page 12: Description Of The Appliance
– bag with small wares, accessories and assembly instructions. Additional appliances/devices for completing the minimum/ base structure: – Sime SHP M PRO heat pump to be chosen in relation to the plant-specific requirements. In the base configuration, EDEA HYBRID PRO 25/55 systems de- liver hot water at a maximum temperature of 60°C and 50°C in... -
Page 13: Technical Data Plate
5.3.1 Technical Data Plate NAME APPLIANCE TYPE SERIAL NUMBER CODE YEAR OF MANUFACTURE N° PIN WATER CONTENT IN BOILER MAX HEAT INPUT MIN HEAT INPUT MAX USEFUL OUTPUT (80-60°C) MIN USEFUL OUTPUT (80-60°C) MAX USEFUL OUTPUT (50-30°C) MIN USEFUL INPUT (50-30°C) MAX OPERATING TEMPERATURE MAX OPERATING PRESSURE D.H.W. -
Page 14: Operation
(see “Wiring diagram”). ed by the sensors (power supply required). – The SIME HOME or SIME HOME PLUS remote con- trol is not used. 5.4.5 Calculation of convenience/selection between... -
Page 15: Heat Pump Degassing Function
5.4.6 Heat pump degassing function 5.4.7 Remote enabling The function consists of ON/OFF cycles of the heat pump and is To enable the SUMMER/WINTER function REMOTELY, use the aimed at eliminating the air present inside the circuits. remote control unit supplied with the heat pump. To activate the stand-by status of the boiler, press the >... -
Page 16: Structure
Smoke outlet Air inlet Smoke flue gas probe (SF) Hot water tank drain valve Magnesium anode System filling valve 36 Sime SHP M PRO heat pump Power supply PdC connection Heat pump control panel (local) CAUTION Check the input and out- 20 21 put of the heat pump. -
Page 17: Technical Features
Technical features 5.6.1 Boiler EDEA HYBRID ECO EV DESCRIPTION 25/55 CERTIFICATIONS Country of intended installation IT – EN Fuel G20/G230/G31 PIN number 1312CU6349 Category II2HM3P Appliance classification B23P - B53P - C13 - C33 - C43 - C53 - C63 - C83 - C93 Class NO 6 (<... -
Page 18: Combined Boiler And Heat Pump Operation
5.6.2 Combined boiler and heat pump operation EDEA HYBRID EDEA HYBRID PRO ECO EV DESCRIPTION 25/55 25/55-6 25/55-8 25/55-10 INTERNAL UNIT DOMESTIC HOT WATER PERFORMANCE Nominal heat input [Boiler + PdC] (Q max) 25 + 6 25 + 8 25 + 10 Minimum heat input G20-G230/G31 (Q min) 2,5 / 3,5... - Page 19 SHP M PRO DESCRIPTION INTERNAL HEAT EXCHANGER Type of internal heat exchanger Plate No. of internal heat exchangers Water content 1,04 EXPANSION VESSEL Volume Max working pressure Flow switch mc/h 0,36 Relief valve WATER CIRCUIT Useful flow-head (1) Water content of the hydronic circuit Maximum pressure on water side Plumbing connections inch...
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Page 20: Main Hydraulic Circuits
Main hydraulic circuits MPDC R RPDC SVSB OPTIONAL Fig. 13 KEY: Boiler Automatic bleed valve DHW outlet Domestic hot water sensor (SS) Water pressure transducer (TPAC) DHW inlet Fan (V) Expansion vessel (VE) Low-temperature system deliv- Safety thermostat (TS) Cock (on request) Boiler delivery sensor (SMC) Puffer Low-temperature system... -
Page 21: Main Hydraulic Circuit
5.7.1 Main hydraulic circuit D.H.W. TA1 = LOW TEMPERATURE TA2 = HIGH TEMPERATURE HEAT PUMP By-pass (*) Fig. 14 KEY: External temperature sensor Low-temperature system delivery Room thermostat for low-temperature boiler activa- Low-temperature system return tion High-temperature system delivery Room thermostat for high-temperature boiler activa- High-temperature system return tion Delivery from heat pump... -
Page 22: Sensors
1137 1108 1079 1051 1024 100°C 5.10.3 Controlling operation of the pump Expansion vessels The expansion vessels installed on EDEA HYBRID PRO 25/55 have the following characteristics: EDEA HYBRID PRO 25/55 Description Heating Hot water Total capacity Prefilling pressure Useful capacity... -
Page 23: Control Panel
DISPLAY 5.11 Control panel . This symbol appears when the boiler is op- “SUMMER” Boiler control panel (gas side) erating in "Summer" mode or if only the domestic hot water mode is enabled via the remote control. “WINTER” . The symbol is present in the “Winter” operat- ing mode, or with the remote control if both the domestic hot water and heating modes are enabled. -
Page 24: Heat Pump Control Panel (Local)
To lock or unlock the control unit by pressing and holding In order to access some functions of the menu, re- the button for a few seconds. served for the installer, it is necessary to enter the password provided by the Sime Authorised Technical Support Centre. -
Page 25: Wiring Diagram
5.13 Wiring diagram 5.13.1 Boiler high temp. 4 3 2 1 V DHW high temp. CN12 CN13 CN15 CN11 CN14 (Low temperature) Vbassa 3.15A Boiler ON-OFF 7mH - 3A 3.15A BOILER POWER SUPPLY 230 Vac ~ 50 Hz SBL* Fig. 20... -
Page 26: 5.13.2 Heat Pump
5.13.2 Heat pump WHITE CONNECTORS SBL1 CN13 REMOTE CONTROL Input voltage (HA/HB) = 18 VDC (max L cable = 50 m, CN31 cross-sectional size = 0.75 mm² CN31 shielded and braided with 2 wires) CN11 BOILER CN30 CONNECTOR 9 10 11 1 2 3 4 3 4 4 13 14 15 15 16 17... - Page 27 INSTALLATION AND SERVICING INSTRUCTIONS TABLE OF CONTENTS INSTALLATION MAINTENANCE Receiving the product ......28 Adjustments.
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Page 28: Installation
INSTALLATION CAUTION EDEA HYBRID ECO EV Description The appliance must only be installed by the Sime Tech- 25/55 nical Service or by qualified professionals who MUST W (mm) suitable protective safety equipment. wear D (mm) H (mm) Receiving the product... -
Page 29: Installation Room
If the systems are only low temperature systems, it is recom- When EDEA HYBRID PRO 25/55 boilers are installed on old sys- mended that a product is used to prevent the development of tems or systems requiring updating, it is recommended the in- bacteria. -
Page 30: Boiler Installation
– Remember to consider the space needed in order to access the safety/adjustment devices and to carry out maintenance interventions (see Fig. 25). EDEA HYBRID PRO 25/55 boilers leave the factory supplied with a bracket for installation onto a solid wall. -
Page 31: Plumbing Accessories (Optional)
6.11 Gas supply boilers leave the factory configured EDEA HYBRID PRO 25/55 for 0 gas and can also work with 1 or 2 gas. It is necessary to select parameter “01” (see “Parameter setting and display"), set it on the basis of the type of gas to be used and replace the nozzles (consult the table in the “Unscheduled maintenance”... - Page 32 We recommend installing the following components in the hy- draulic circuit: ≥500 ≥500 – thermowells for measuring the temperature in the circuit – manual shutters for isolating the heat pump from the hydrau- lic circuit – Y-shaped filter , with metal mesh size not exceeding 1 mm, po- sitioned on the inlet pipe of the heat pump –...
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Page 33: Smoke Outlet And Combustion Air Inlet
These pipes are EDEA HYBRID PRO 25/55 regarded as an integral part of the system and are supplied by Sime in accessories kits, to be ordered separately from the appliance on the basis of the allowed types and the plant-related requirements. -
Page 34: Coaxial Duct (Ø 60/100Mm And Ø 80/125Mm)
18 m (suction) + 18 m Constructing outlets for separate ducts indicates the use of the (discharge) for model EDEA HYBRID PRO 25/55 , even "air-flue split pipe system". This is to be ordered separately if the total load loss is below the maximum applica- from the boiler and when connected to the other accessories, ble level. -
Page 35: Separate Ducts (Ø 50 Mm)
6.13.3 Separate ducts (Ø 50 mm) Fig. 37 The EDEA HYBRID PRO 25/55 boiler is configured for use in Ø 50 mm discharge flues. To ensure correct boiler operation, param- eter PAR31 (long flues) should be set on the basis of the length of the installed flues, as indicated in the table. -
Page 36: Positioning Of The External Temperature Sensor
If this cable needs to be replaced, an original spare must be re- The sensor must be attached to a smooth part of the wall. When quested from Sime . working with exposed bricks or irregular surfaces, it will be nec- Therefore only the connections of the original components as essary to make an appropriate contact area, preferably smooth. -
Page 37: It Is Forbidden
– remove the screws (3) securing the control panel (4) – refit the front panel (2), securing it with the two screws (1) – move the panel (4) upwards (a) but keeping it in the side guides (5) to the end of travel –... -
Page 38: 6.15.1 External Temperature Sensor
°C Fig. 47 6.16.1 REFILL operations boilers are equipped with a boiler/heat- EDEA HYBRID PRO 25/55 ing circuit filling valve. Remove the front panel: – remove the two screws (1), pull the front panel (2) forwards and release it from the top by lifting it. -
Page 39: 6.16.2 Emptying Operations
CAUTION – check the pressure on the display and if necessary top up until the correct pressure reading appears For models with storage tank – close the automatic bleed valve (4) If the boiler remains unplugged from the mains for ap- –... - Page 40 – check that the filling valve (3) is shut-off – connect a rubber hose to the boiler drain valve (6) and open it – when it has fully emptied, shut-off the boiler drain valve (6) – close the automatic bleed valve (4). Fig.
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Page 41: Commissioning
COMMISSIONING Preliminary operations DOMESTIC HOT WATER (DHW) WARNING TANK – Should it be necessary to access the areas in the DISIN- RAPID HEATING bottom part of the appliance, make sure that the FECTION PUMP ELEM. system components and pipes are not hot (risk of burning). -
Page 42: Parameter Setting And Display
– check that the system pressure as shown on the pressure – press the button > to scroll up the list of parameters and then gauge when the system is cold , is between 1 and 1.2 bar < to scroll down the list –... - Page 43 Type Description Range Step Default 0 = Disabled Domestic Hot Water Modulation with Flow meter 1 = Enabled Maximum power domestic hot water 0 .. 100 Minimum power heating/domestic hot water 0 .. 100 (premixed) 0 = OFF Domestic hot water preheating enabling 1 = ON 0 = not used 1 = remote alarm NO...
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Page 44: Display Of Operating Data And Counters
In the event of a fault/malfunction the message "ALL" will ap- Display of operating data and counters pear on the display with the alarm number eg. "ALL 04" (Domes- Once the boiler is operating a qualified technician can view the tic Hot Water Sensor Fault). -
Page 45: Checks
TABLE OF INFORMATION DISPLAYED Checks Type Description Range Step 7.7.1 Chimney sweeper function SW version External temperature The chimney sweeper function is used by the qualified mainte- - 9 .. 99 °C sensor nance technician to check the mains gas pressure, detect the Delivery sensor - 9 .. - Page 46 – close the gas valve (G20) (G230) (G31) EDEA HYBRID – loosen the screw of the "mains pressure" point (6) and con- Qmax Qmax Qmax ECO EV nect a pressure gauge (% ± 0,2) (% ± 0,2) (% ± 0,2) 10,2 10,2 25/55...
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Page 47: Gas Conversion
– unscrew the screw (5) and remove the plate (6) models can be transformed from G20- EDEA HYBRID PRO 25/55 to G31- or G230-based operation by installing the “Nozzle kits for G31” or the “Nozzle kits for G230”, which must be ordered separately from the boiler, and by modifying “PAR 01”... -
Page 48: Setting The Circulation Pump
CAUTION Setting the circulation pump Press the command button 9 (4) times to restore the original settings (constant speed/ characteristic curve III). 7.9.2 Venting To activate the pump vent function, press the command button (4), holding it down for 3 seconds and the pump is automatically vented. -
Page 49: Maintenance
MAINTENANCE Adjustments Cleaning the inside of the appliance For the appliance to operate correctly and efficiently it is recom- 8.3.1 Removing components mended that the User calls upon the services of a Professionally Qualified Technician to carry out ANNUAL maintenance. To access the internal parts of the boiler: –... -
Page 50: Cleaning The Burner And The Combustion Chamber
8.3.2 Cleaning the burner and the combustion cham- – loosen the clips (6) and extract the air inlet pipe (7) – unscrew the swivel joint (8) – extract the connectors (9) from the fan and disconnect the The combustion chamber and the burner do not require any electrode cable (10) particular maintenance. -
Page 51: Checking The Expansion Vessel Pressure
8.4.3 Checking the expansion vessel pressure Malfunction codes and possible solutions It is recommended that the expansion vessel on the water side is drained and that the prefilling pressure is not less than 1 bar . 8.6.1 Boiler fault (gas side) If this is not the case, pressurize it to the correct value (see sec- tion "Expansion vessels". -
Page 52: Maintenance Request
8.6.3 Heat pump fault Type Fault Solution - Check the voltage Fault due to low CAUTION - Contact your network network voltage provider – For a series of error codes and their relative mean- Incorrect network - Contact your network ing, refer to the table below. -
Page 53: Troubleshooting For The Circulator
Error code Fault High-temperature protection of the temperature of the air-side heat exchanger (T3) High-temperature protection of the inverter module DC bus low-voltage protection Inverter or compressor protection DC bus low-voltage protection DC bus high-voltage protection PFC circuit current sampling error Rotating stall protection Zero-speed protection Protection against compressor phase loss... -
Page 54: Annexes
ANNEXES Boiler product board 25/55 EDEA HYBRID ECO EV INTERNAL UNIT D.H.W load profile declared C.H. energy efficiency class D.H.W. energy efficiency class Heat output (kW) C.H. annual energy consumption (GJ) D.H.W. annual combustible consumption (GJ) C.H. seasonal energy efficiency (%) D.HW. -
Page 55: Boiler Technical Sheet
22,734 Contact details Fonderie Sime S.p.A. Via Garbo 27, 37045 Legnago (VR) ITALIA a. High-temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet. b. Low-temperature regime means for condensing boilers 30°C, for low-temperature boilers 37°C and for other heaters 50°C return temperature. -
Page 56: Assembly Product Data Sheet
Assembly product data sheet Information to be provided for packages of space heater/combination heater, with preferential gas boiler, temperature control and solar device. EDEA HYBRID PRO 25/55-6 8114490 A+++ Energy efficiency class of combined central heating Combined DHW energy efficiency class Seasonal energy efficiency of combined central heating (%) - Page 57 EDEA HYBRID ECO EV 25/55-6A A+++ Energy efficiency class of combined central heating Combined D.H.W. energy efficiency class Seasonal energy efficiency of combined central heating (%) Combined D.H.W. energy effiency in average climatic conditions (%) C.H. seasonal efficiency of boiler [“I”] (%) Contribution of temperature control (%) Contribution of solar energy (%) Value of mathematical expression 294/(11*Pnominale)[“III”]...
- Page 58 Information to be provided for packages of space heater/combination heater, with preferential gas boiler, temperature control and solar device. EDEA HYBRID PRO 25/55-8 8114491 A+++ Energy efficiency class of combined central heating Combined DHW energy efficiency class Seasonal energy efficiency of combined central heating (%) Combined DHW energy efficiency in average climatic conditions (%)
- Page 59 EDEA HYBRID ECO EV 25/55-8A A+++ Energy efficiency class of combined central heating Combined D.H.W. energy efficiency class Seasonal energy efficiency of combined central heating (%) Combined D.H.W. energy effiency in average climatic conditions (%) C.H. seasonal efficiency of boiler [“I”] (%) Contribution of temperature control (%) Contribution of solar energy (%) Value of mathematical expression 294/(11*Pnominale)[“III”]...
- Page 60 Information to be provided for packages of space heater/combination heater, with preferential gas boiler, temperature control and solar device. EDEA HYBRID PRO 25/55-10 8114492 A+++ Energy efficiency class of combined central heating Combined DHW energy efficiency class Seasonal energy efficiency of combined central heating (%) Combined DHW energy efficiency in average climatic conditions (%)
- Page 64 Fonderie Sime S.p.A - Via Garbo, 27 - 37045 Legnago (Vr) Tel. +39 0442 631111 - Fax +39 0442 631292 - www.sime.it...
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