Sime EDEA T User, Installation And Servicing Instructions

Condensing wall mounted boiler

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BRAVA DGT HE

25 - 30 - 35

INSTALLATION AND SERVICING INSTRUCTIONS

USER, INSTALLATION AND SERVICING INSTRUCTIONS

To consult the documentation,

visit our website www.sime.it

BRAVA DGT HE

Condensing wall mounted boiler

EDEA T

25 - 30 - 35

ENSURE THAT THESE

INSTRUCTIONS ARE LEFT

FOR THE USER AFTER

COMPLETION OF THE

BENCHMARK SECTION

PLEASE READ THE

IMPORTANT NOTICE

WITHIN THIS GUIDE

REGARDING YOUR BOILER

199838

TRANSLATION OF THE ORIGINAL INSTRUCTIONS

Cod. 6316191 - 08/2013

INSTRUCTIONS ARE LEFT

FOR THE USER AFTER

BENCHMARK SECTION

REGARDING YOUR BOILER

WARRANTY

199838

199839

please position here a sticker

Cod. 6316191 - 08/2013

6331862A - 02/2022 - R1

Cod. 6316191 - 08/2013

ENSURE THAT THESE

FOR THE USER AFTER

COMPLETION OF THE

BENCHMARK SECTION

PLEASE READ THE

IMPORTANT NOTICE

WITHIN THIS GUIDE

WARRANTY

BOILER DETAILS

from installation pack

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Page 1 WITHIN THIS GUIDE REGARDING YOUR BOILER REGARDING YOUR BOILER REGARDING YOUR BOILER WARRANTY WARRANTY WARRANTY 199838 199838 199838 199839 To consult the documentation, visit our website www.sime.it BOILER DETAILS please position here a sticker from installation pack TRANSLATION OF THE ORIGINAL INSTRUCTIONS...
Page 2 RANGE RATED CERTIFICATION The maximum power, in heating mode, of Edea T boilers can Once the new setting of PAR 15 has been made, the reduced be adapted, during the installation, to the thermal needs of maximum power value (kW) for models with power above 35 the system by modifying the setting of PAR 15 in the 0 ..
Page 3 For the first year all of our appliances are protected by our manufacturer’s guarantee which covers both parts and labour. As you would expect from Sime Ltd, it is our aim to provide our valued customers with the best in after sales and service.
Page 5 The Benchmark Scheme Sime Ltd is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimise safety, efficiency and performance.
Page 6 - close the gas and water valves for the water heating system. – Fonderie SIME S.p.A. reserves the right to make improvements to its prod- – To ensure continued efficient oper- ucts at any time without prior notice,...
Page 7 RESTRICTIONS DO NOT DO NOT – To allow children under the age of 8 to – To block the condensate drain. use the appliance. The appliance can – To pull, detach or twist the electrical be used by children no younger than 8 cables coming out of the appliance years old, by people with physical or even if the appliance is disconnected...
Page 8 Dear Customer, MANUAL STRUCTURE Thank you for purchasing a Sime Edea T boiler, a new-genera- This manual is organized as follows. tion condensing modulating device possessing technical and performance characteristics capable of satisfying your heat- ing requirements with the utmost safety and with limited run- USER INSTRUCTIONS ning costs.
Page 9: Table Of Contents
USER INSTRUCTIONS TABLE OF CONTENTS OPERATING WITH EDEA T MAINTENANCE Control panel ........10 Servicing.
Page 10: Operating With Edea T
OPERATING WITH EDEA T pressing any button for more than 30 seconds causes NOTE: Control panel a fault to appear on the display (ALL 42) without preventing the appliance’s operation. The warning disappears when the button is released. DISPLAY “SUMMER”...
Page 11: Preliminary Checks
It may be necessary for the user to re- start the appliance automatically, without contacting the tech- – open one or more hot water taps. Edea T will work at its nician; for example, after a holiday. maximum power until the tap or taps are closed.
Page 12: Fault / Malfunction Codes
Fault / malfunction codes When it is time to perform maintenance on the boiler, the If, during the operation of Edea T , an anomaly/fault occurs, the symbol shows on the display. display will show “ALL” followed by the anomaly code.
Page 13: Shutting Down For Long Periods
“SUMMER mode” and efficiency, it is important that the boiler is serviced every , to put the Edea T in stand-by. The display will show "- -" 12 months, within 30 days of the anniversary of the installation date ensure the required information is recorded in the Gas Boiler System Service Interval Record (Benchmark).
Page 15 DESCRIPTION OF THE APPLIANCE TABLE OF CONTENTS Technical features ......19 DESCRIPTION OF THE APPLIANCE Main water circuit .
Page 16: Description Of The Appliance
The aging and provides a code, the serial number of the boiler main design choices made by Sime for the Edea T boilers are: and the bar code. – the total pre-mix microflame burner combined with a stain-...
Page 17: 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 PRESSURE MAX OPERATING TEMPERATURE ELECTRICAL PROTECTION DEGREE...
Page 18: Structure
Structure Heat exchanger Relief valve (FS) Combustion chamber door Water pressure transducer (TPAC) Air/gas duct Pump (PI) Flame viewing window Boiler drain Ignition/detection electrode (EAR) Automatic bleed valve Safety thermostat (TS) Boiler return probe (SRC) Fan (V) Air-gas mixer Boiler delivery sensor (SMC) Expansion vessel (VE) Condensate siphon outlet Air inlet pipe...
Page 19: Technical Features
Technical features Edea T DESCRIPTION CERTIFICATIONS Country of intended installation Fuel G20 / G31 PIN number 1312CU6393 Category II2E3P Appliance classification B23P - B33P - B53P - C13 - C33 - C43 - C53 - C63 - C83 - C93 - C(10)3 Nominal (50-30°C) !da duplicazione!
Page 20: Main Water Circuit
Exhaust sensor (SF) (SF) Main water circuit Heat exchanger Combustion chamber Fan (V) Boiler return probe (SRC) Safety thermostat (TS) Boiler delivery sensor (SMC) Water pressure transducer (TPAC) Automatic bleed valve Pump (PI) Expansion vessel (VE) Diverter solenoid valve (EVD) Automatic by-pass Gas valve Boiler drain...
Page 21: Expansion Vessel
Expansion vessel Circulation pump The flow-head performance curve available for the heating Edea T Description system is shown in the graph below. Total capacity RESIDUAL HEAD (mbar) Prefilling pressure Useful capacity Maximum system content (*) (*) Conditions of: Average operating temperature 70°C (with high tempera- ture system 80/60°C)
Page 22: Control Panel
DISPLAY 5.10 Control panel “SUMMER” . This symbol appears when the boiler is op- erating in "Summer" mode or if only the domestic hot water mode is enabled via the remote control. . The symbol is present in the “Winter” oper- “WINTER”...
Page 23: Wiring Diagram
– Connect the earth wire to an effective earthing power supply through a fused mains switch, with system. Sime declines all responsible for any injury at least 3mm spacing between contacts, fused at or damage to persons, animals,or property as a result...
Page 24 The Benchmark Scheme Benchmark places responsibilities on both manufacturers and installers. The purpose is to ensure that customers are provided with the correct equipment for their needs, that it is installed, commis- sioned and serviced in accordance with the manufacturer’s instructions by competent persons and that it meets the require- ments of the appropriate Building Regulations.
Page 25 INSTALLATION AND SERVICING INSTRUCTIONS Installer Checklist Please remember to carry out the following checks after installation. This will achieve complete customer satisfaction, and avoid unnecessary service calls. A charge will be made for a service visit where the fault is not due to a manufacturing defect.
Page 26: Installation
INSTALLATION CAUTION Edea T Description The appliance must only be installed by the Sime Technical Service or by qualified professionals who W (mm) suitable protective safety equipment. MUST wear D (mm) 260 (*) H (mm) Receiving the product Weight (kg)
Page 27: New Installation Or Installation Of A Replacement
Naturally soft water areas can corrode aluminium heat exchangers. Adding Fernox F1 or Mb-1 will guard against corrosion. – Sime promote the fitting of TF1 System filter with any new boiler installation. – It is important to check the inhibitor concentration after ≥...
Page 28: Plumbing Connections
Appendix 1). 6.11 Gas supply boilers leave the factory configured for G20 gas and can Edea T also work with G31 gas. It is necessary to select parameter (see “Parameter setting and display“), set it on the basis “01” of the type of gas to be used and replace the nozzles (consult the table in the “Unscheduled maintenance”...
Page 29: Connecting The Flue
6.12 Connecting the flue CAUTION CAUTION – The appliance must be installed as a room sealed – Prior to fitting the flue, the condensate trap can be device and unless stated in writing from the man- filled by carefully pouring water into the exhaust ufacturer, in accordance with the current edition of section of the flue connection.
Page 30: 6.12.2 Installation Of Coaxial Flues 60/100Mm - 80/125Mm
6.12.2 Installation of coaxial flues 60/100mm – 80/125mm Coaxial flue kits that are supplied separately. The diagrams below, illustrate some examples of fluing options allowed and the maximum lengths than can be achieved. It is essential that a flue gas analysis point is made available directly above the boiler. IMPORTANT: –...
Page 31: 6.12.3 Installation Of Separate Ducts 80Mm
6.12.3 Installation of separate ducts 80mm The boiler can be installed with separate air inlet and exhaust ducts. The figure below illustrate some examples of the fluing options allowed and the associated losses of the accessories. The total load loss is the sum of the load losses of the accessories used.
Page 32: Separate Ducts (Ø 60Mm And Ø 80Mm)
8091204 Load loss (mm H Inlet/outlet fitting Ø 80/125 mm 8091210 Description Code Edea 25 T Duct kit C(10)3 model 6296550 Edea T 25 Inlet Outlet Duct kit C(10)3 models 6296543 Air/smoke split Edea T 35 8093060 pipe system 90° curve MF...
Page 33: Separate Ducts (Ø 50 Mm)
90° inlet curve. 6.12.6 Separate ducts (Ø 50 mm) The Edea T boiler is configured for use in Ø 50 mm discharge flues. To ensure correct boiler operation, parameter PAR31 (long flues) should be set on the basis of the length of the in- stalled flues, as indicated in the table.
Page 34: Electrical Connections And External Controls
3 amps. If this cable needs to be replaced, an original spare must be requested from Sime . The heating control of the boiler can be achieved by connec- tion of either a volt free room thermostat, room thermostat/ timer or a dedicated control (listed below).
Page 35: 6.13.1 External Temperature Sensor
– that before any work is done on the boiler, the mains power is disconnected by setting the main system switch to "OFF". (*) Sime declines all responsible for any injury or damage to persons, animals,or property as a result of failure to pro- vide adequate earthing of the appliance.
Page 36: External Timers And Room Thermostats
The heat demand can be by a "clean contact" conforming to EN607301 connected to TA (see section "Wiring diagram" ) or by use of a dedicated Sime Remote Control (Home or Home Plus). The boiler will automatically detect when a dedicated control is connected.
Page 37: Refilling Or Emptying
6.14.2 SYSTEM Filling The Edea T boilers are not equipped with a filling valve which – check the pressure on the display, or on the pressure gauge, must be prearranged on the system return.
Page 38: 6.14.3 Emptying Operations
6.14.3 EMPTYING operations Domestic hot water circuit (storage tank): – close the domestic hot water circuit isolation valve (prear- ranged in installation) – open one or more than one hot water taps and drain the domestic hot water circuit. Boiler: –...
Page 39: Commissioning
COMMISSIONING Preliminary operations Parameter setting and display To go into the parameter menu: – from the selected mode (eg. WINTER) WARNING – Should it be necessary to access the areas in the bottom part of the appliance, make sure that the system components and pipes are not hot (risk of burning).
Page 40: List Of Parameters
List of parameters WARNING To set parameter PAR 01 correctly, check the fan model on the technical data plate and set the parameter according to the installed model: – (*) = with fan model "ebmpapst nrg118" – (**) = with fan model "sit ng30". Type Description Range...
Page 41 Type Description Range Step Default 0 = according to TA Auxiliary TA function 1 = TA Antifreeze 2 = domestic hot water disabled Zone Valve / Pump Relaunch Delay 0 .. 99 DHW activation delay with solar power 0 .. 30 Anti-legionella Function (Only hot water tank) 50 ..
Page 42: Display Of Operating Data And Counters
TABLE OF INFORMATION DISPLAYED Display of operating data and counters Type Description Range Step Once the boiler is operating a qualified technician can view the SW version operating data and the counters as follows:>. External tempera- - 9 .. From the operating screen in the mode enabled at that mo- °C ture sensor or SUMMER...
Page 43: Checks
– isolate the gas cock Checks – loosen the screw of the “gas mains pressure point” (6) and connect a pressure gauge 7.6.1 Chimney sweep function The chimney sweeper function is used by the qualified mainte- nance technician to check the mains gas pressure, detect the combustion parameters and to measure the combustion effi- ciency.
Page 44: Gas Conversion
Gas conversion adjuster screw appearing in the table. If not, turn the “CO The Edea T models can be transformed from G20 to G31-based (splitter)” (7) of the gas valve until you obtain the CO value operation by installing the "Nozzle kit for G31", which must be of the table.
Page 45 – loosen the eight screws (3) and remove the cover (4) – perform the “Chimney sweep function” function to correct- of the boiler with the new gas and then mount – unscrew the screw (5) and remove the plate (6) ly set the CO the front panel (2) back on, securing it with the two screws (1).
Page 46: Maintenance
MAINTENANCE Servicing Burner Inspection As a condition of the warranty and to ensure correct operation 8.3.1 Burner access and efficiency, it is important that the boiler is serviced every 12 months, within 30 days of the anniversary of the installation To access the internal parts of the boiler: date ensure the required information is recorded in the Gas –...
Page 47: Cleaning The Burner And The Combustion Chamber
– loosen the clips (6) and extract the air inlet pipe (7) 8.3.2 Cleaning the burner and the combustion chamber – loosen both the ring nuts (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 48: Circuit Board Replacement
Auxiliary sensor fault - Check the electrical connection Setting for Edea T Type Description Gas valve modulator - Check the electrical 25 (*) disconnected connection 0 or 1...
Page 49: Maintenance Request
8.6.1 Maintenance request Type Fault Solution When it is time to perform maintenance on the boiler, the symbol shows on the display. SW error, board - Contact the Technical start-up Assistance Centre - Contact the Technical General board error Assistance Centre Frequent relief valve - Check circuit pressure intervention...
Page 50 Benchmark Commissioning & Warranty Validation Service Record It is a requirement that the boiler is installed and commissioned to the manufacturers’ To instigate the boiler warranty the boiler needs to be registered with the manufacturer within one month of the installation. The warranty rests with the end-user (consumer), and they should be made aware it is ultimately their responsibility to register with the manufacturer, within the allotted time period.
Page 51 GAS BOILER SYSTEM COMMISSIONING CHECKLIST & WARRANTY VALIDATION RECORD Address: Boiler make and model: Boiler serial number: Commissioned by (PRINT NAME): Gas Safe registration number: Company name: Telephone number: Company email: Company address: Commissioning date: Heating and hot water system complies with the appropriate Building Regulations? Time, temperature control and boiler interlock provided for central heating and hot water Boiler Plus requirements (tick the appropriate box(s)) Weather compensation...
Page 52 SERVICE & INTERIM BOILER WORK RECORD It is recommended that your boiler and heating system are regularly serviced and maintained, in line with manufacturers’ instructions, and that the appropriate service / interim work record is completed. Service provider When completing a service record (as below), please ensure you have carried out the service as described in the manufacturers’ instructions. Always use the SERVICE/INTERIM WORK ON BOILER SERVICE/INTERIM WORK ON BOILER Date:...
Page 53 SERVICE & INTERIM BOILER WORK RECORD It is recommended that your boiler and heating system are regularly serviced and maintained, in line with manufacturers’ instructions, and that the appropriate service / interim work record is completed. Service provider When completing a service record (as below), please ensure you have carried out the service as described in the manufacturers’ instructions. Always use the SERVICE/INTERIM WORK ON BOILER SERVICE/INTERIM WORK ON BOILER Date:...
Page 54: Exploded Views
EXPLODED VIEWS Frame...
Page 55 Hydraulic assembly...
Page 56 Exchanger / Combustion...
Page 57 Control panel...
Page 58 Gas valve / Air/gas duct / Fan...
Page 59 Edea 25 T Advised Advised Pos. Code Description Pos. Code Description parts parts 6278971 Heat exchanger gas-water 6146729 100¢C safety stat 6326953 Sealing 6231372 Temperature sensor 6326951 Rear insulation + springs 6001174 Air intake pipe 55 6248876 Smoke outlet gasket ø80 mm 2051252 Hose clamp Ø...
Page 60 Edea 35 T Advised Advised Pos. Code Description Pos. Code Description parts parts 6278972 Heat exchanger gas-water 6146729 100¢C safety stat 6326953 Sealing 6231372 Temperature sensor 6326951 Rear insulation + springs 6001174 Air intake pipe 55 6248876 Smoke outlet gasket ø80 mm 2051252 Hose clamp Ø...
Page 61: Appendix 1 (Guidance Hhic)
10 APPENDIX 1 (GUIDANCE HHIC) Manufacturers Instructions Manufacturer’s instructions must be followed for the correct connection of the condensate discharge pipe from the boiler as this may vary due to the design of the boiler. For example a visible air break and trap is not required if there is a trap with a minimum condensate seal of 75 mm incorporated into the boiler.
Page 62 Figure 1 – Connection of condensate discharge pipe to internal soil and vent stack. Note – Check manufacturer’s instructions to see if an air break is required. Boiler Visible air break 75 mm trap Visible air break and trap not required if there is a trap with a minimum condensate seal of 75 mm incorporated into the boiler Soil and vent stack Invert...
Page 63 Internal Condensate Pipe Discharge Termination Figure 2(a) – Connection of a condensate discharge pipe downstream of a sink, basin, bath or shower waste trap. Note – Check manufacturer’s instructions to see if an air break is required. Boiler Visible air break 75 mm trap Visible air break and trap not required if there is a trap with a minimum condensate seal of 75 mm incorporated into the boiler.
Page 64 Internal Condensate Pipe Discharge Termination Figure 2(b) – Connection of a condensate discharge pipe upstream of a sink, basin, bath or shower waste trap Boiler Visible air break at plug hole – alternative connection can be below sink trap 75 mm sink, basin, bath or shower waste trap Open end of condensate discharge pipe direct into gully 25 mm min below grating but above water level;...
Page 65 Internal Condensate Pipe Discharge Termination The possibility of waste pipes freezing downstream of the connection point should be considered when determining a suitable connection point - e.g. a slightly longer pipe run to an internal soil stack may be preferable to a shorter run connecting into a kitchen waste pipe discharging directly through the wall to an external drain.
Page 66 Internal Condensate Pipe Discharge Termination Figure 3 – Connection of a condensate pump - typical method (NB manufacturer’s detailed instructions should be followed). Note – Any external pipe work should be insulated, pipe cut at 45 degrees and a drain/ leaf Condensate discharge from boiler Condensate pump Visible air break at plug hole...
Page 67 External Connections External Connections pumped connection is impractical to install. The pipe work from the boiler should be of a minimum 19mm ID or as per manufacturer’s instructions and the condensate discharge pipe shall be run in a standard drainpipe material, e.g. poly (vinyl chloride) (PVC), un-plasticized poly (vinyl chloride) (PVC-U), acrylonitrile butadiene-styrene (ABS), polypropylene (PP) or chlorinated poly (vinyl chloride) (PVC-C).
Page 68 External Connections Figure 4 – Connection of condensate discharge pipe to external soil and vent stack Boiler Visible air break 75 mm trap Visible air break and trap not required if there is a trap with a minimum condensate seal of 75mm incorporated into the boiler.
Page 69 External Connections Alternative Solutions Cold weather protection methods approved or endorsed by boiler manufacturers and/or service organisations may be adopted if these are considered suitable by the parties involved. It is the responsibility of the manufacturer of these products to ensure they have completed the necessary testing or calculations to ensure the product offers suitable protection to prevent the condensate pipe from freezing.
Page 70 External Connections Electric Trace Heating condensate pipe to raise the temperature of the condensate pipe in freezing conditions. Trace heating takes the form of an electrical heating element run in physical contact along the length of the condensate pipe. The pipe is usually covered with thermal insulation to retain heat losses from the pipe.
Page 71 External Connections Figure 5 – External termination to rainwater downpipe (NB only combined foul/rainwater drain) Condensate discharge pipe from boiler Pipe size transition point Water/weather proof insulation 43mm 90° male/female bend External rain water pipe into foul water External air break Air gap Minimum internal diameter 19mm Minimum internal diameter 30mm...
Page 72 External Connections External Termination of the Condensate Pipe Where the condensate discharge pipe is terminated over an open foul drain or gully, the pipe should terminate below the grating level, but above water level, in order to minimise “wind chill” at the open end. Pipe drainage and resistance to freezing will be improved if the termination end of the condensate pipe is cut at 45 degrees as opposed to a straight cut.
Page 73 External Connections Figure 6 – External drain, gully or rainwater hopper Boiler Visible air break 38mm minimum trap Visible air break and trap not required if there is a trap with a minimum condensate seal of 38 mm incorporated into the boiler – refer to manufacturers instructions External length of pipe 3 m maximum Open end of condensate discharge pipe direct into gully 25 mm min below grating but above water level;...
Page 74 External Connections Figure 7 – Example of a purpose made soakaway Condensate discharge pipe from boiler Ground (this section of the condensate discharge pipe may be run either above or below round level); End cut at 45° Diameter 100 mm minimum plastic tube Bottom of tube sealed Limestone chippings Two rows of three 12 mm holes at 25 mm centres, 50 mm from bottom of tube and facing...
Page 75: Appendix
Turn off appliance and call SIME LTD Technical HelplIne for advice. NOTE - if no flue gas sampling point is present and the correct pro- cedure is not specified in the manual, contact SIME LTD Technical the appliance must not be commissio- Helpline for advice.
Page 76: 12 Product Data Sheet
12 PRODUCT DATA SHEET EDEA 25 T 35 T C.H. energy efficiency class Heat output (kW) C.H. seasonal energy efficiency (%) C.H. annual energy consumption (GJ) Sound power dB(A) Specific precautionary measures to be adopted at the time of assembly, installation or maintenance of the equipment are contained in the boiler instruction manual Conforming to Annex IV (item 1) of the Delegated Regulations (EU) No.
Page 77: Annex
Qfuel Contact details Sime Ltd - 1a Blue Ridge Park - Thunderhead Ridge - Glasshoughton, Castleford, WF10 4UA 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 78 Qfuel Contact details Sime Ltd - 1a Blue Ridge Park - Thunderhead Ridge - Glasshoughton, Castleford, WF10 4UA 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 80 Sime Ltd 1a Blue Ridge Park Thunderhead Ridge Glasshoughton, Castleford, WF10 4UA Phone: 0345 901 1114 Fax: 0345 901 1115 www.sime.co.uk Email: enquiries@sime.co.uk...

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