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INDEX Overview ......................28 Advice for the installer ................28 CE labelling .....................28 Safety regulations ..................28 Product description ..................29 Control Panel....................29 Overall wiew ....................30 Overall dimension ..................30 Minimum clearances ..................30 Technical Information .................31 Installation ....................32 Before installing the appliance ..............32 Gas Connection .....................32 Water connection ..................32 View of the boiler connections..............32 Residual Head of the boiler ..............33...
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overview Advice for the installer Safety regulations The installation and fi rst ignition of the boiler must be performed Key to symbols: by qualifi ed personnel in compliance with current national Failure to comply with this warning implies the risk of personal regulations regarding installation, and in conformity with any injury, in some circumstances even fatal requirements established by local authorities and public health...
product description Control Panel Legend : 1. Domestic Hot Water adjustment button +/- ((a) 2. Pressure gauge 3. ON/OFF button 4. Operating MODE button (summer/winter) 5. RESET button 6. Heating temperature regulation button +/- (b) 7. Display (a) - Pressing the buttons simultaneously allows for accessing the setting, adjustment and diagnostics parameters (b) Pressing the buttons simultaneously allows for modifying and saving the parameter settings Display Legend:...
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product description Overall view Overall Dimensions 67 67 A. Central Heating Flow B. Domestic Hot Water Outlet C. Gas Inlet D. Domestic Cold Water Inlet E. Central Heating Return Minimum clearances In order to allow easy access to the boiler for maintenance operations, The boiler must be installed in accordance with the clearances stated below.
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product description Technical Data Model: EGIS PREMIUM S CE Certifi cation (pin) 0085CL0440 C13(X)-C23-C33(X)-C43(X)-C53(X)-C63(X) Boiler type C83(X)-C93(X)-B23-B23P-B33 Max/min nominal calorifi c fl ow rate (Pci) 23/5,5 28.0/6.5 Max/min nominal calorifi c fl ow rate (Pcs) 25,5/6,1 31.1/7.2 Domestic hot water max/min nominal calorifi c fl ow rate (Pci) 26/5,5 30.0/6.5 Domestic hot water max/min nominal calorifi c fl ow rate (Pcs)
COUNTRY MODEL CATEGORIES Before connecting the boiler, it is fi rst necessary to perform the EGIS PREMIUM S 25 following operations: EGIS PREMIUM S 31 - Carefully wash the system piping in order to remove any screw thread or welding residues, or any dirt which might prevent the Make sure, using the labels on the packaging and the data plate on boiler from operating correctly.
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High energy e ciency produces some condensation which must be removed. To do so, use a plastic pipe placed so as to avoid the accumulation of any condensation inside the boiler or the discharge EGIS PREMIUM S 25 EGIS PREMIUM S 31 pipes).
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installation Water circuit diagram Connecting the Flue The boiler is designed to operate in B mode (by drawing air from the room) and in C mode (by drawing air from outside). When installing an exhaust system be careful when handling the seals, in order to avoid fl ue gas leaking into the air circuit.
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installation The boiler is set up for connection to a 60/100 coaxial air intake and fl ue gas exhaust ducting system. To use split types of suction and exhaust, one of the two air intakes must be used. Remove the stopper by loosening the screw and insert the air intake attachment, fi xing it in place using the screw provided.
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installation WARNING Type of air suction/fl ue gas exhaust ducting Before performing any work on the boiler, fi rst disconnect it from the electrical power supply using the external bipolar switch. Combustion air drawn from the room Electrical connections Air drawn from the room For increased safety, ask a qualifi ed technician to perform a thorough check of the electrical system.
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installation Peripheral unit connection Peripheral connections: To access peripheral unit connections carry out the following steps: FLOOR = Underfl oor heating thermostat SE = - Disconnect the boiler from the power supply Outdoor sensor SOL = Solar temperature probe - Remove the casing by unhooking it from the instrument panel - Rotate the control panel while pulling it forwards TA1 = Room thermostat 1 - Unhook the two clips “a”, rotate the cover “b”...
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installation Electrical diagram For increased safety, ask a qualifi ed technician to perform a thorough check of the electrical system. The manufacturer is not responsible for any damage caused by the lack of a suitable earthing system or by the malfunctioning of the electricity mains supply.
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commissioning Ignition procedure First ignition Press the ON/OFF button on the control panel to switch on the 1. Make sure that: boiler. The display shows: - The gas valve is closed; - The electrical connection has been properly carried out. Make sure that, in any case, the green/yellow earthing...
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commissioning Combustion checking procedure Operation 3 - Adjusting the CO2 at maximum gas fl ow rate The order of operations for this procedure must always be respected. (domestic hot water) Draw off the domestic hot water at the maximum water fl ow rate. Select Cleaning function...
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commissioning Operation 4 - Checking the CO2 at minimum gas fl ow Whit the Cleaning function active, press the button 1 to select the icom (Minimum Power) Wait 1 minute for the boiler to stabilise before carrying out the combustion analyses.
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commissioning Maximun Heating Power adjustment Accessing the settings and adjustment parameters The maximum heating power can be adjusted to between the maxi- Parameter 231 Maximum Heating Power adjustment mum power allowed by the boiler and the minimum power). Parameter 220 Soft light Ignition The display shows the value between “99”...
Depending on the peripheral units connected the boiler adjusts its ow temperature automatically. The various corresponding parameters should therefore be set (see adjustments menu). To activate the function modify the parameter 224 For further information please refer to the ARISTON temperature adjustment manual. Example 1: INGLE ZONE SYSTEM HIGH...
boiler protection devices Appliance shut-off conditions The fi rst fi gure of the error code (e.g. 1 01) indicates within which The boiler is protected from malfunctions by means of internal operational assembly the error occurred. 1 - Primary Circuit checks performed by the electronic P.C.B., which stops the boiler 2 - Domestic Hot Water Circuit from operating if necessary.
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boiler protection devices Important If this shutdown occurs frequently, contact an authorised Technical Service Centre for assistance. For safety reasons, the boiler will permit a maximum of 5 resets in 15 minutes (5 presses of the RESET button); at the 6th attempt within this 15-minute period the boiler will shut down and may only be operated again after the electricity supply has been disconnected.
settings - adjustment - problem identifi cation menus Accessing the settings - adjustment - problem identifi cation The information relating to the parameters are indicated on the menu display. The boiler can be used to manage the heating and domestic hot Caution! The menus reserved for qualifi ed technicians may only be water production system in its entirety.
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settings - adjustment - problem identifi cation menus description value description value notes notes SERVICE CODE Test mode = Max Heating power = Max DHW power press the programming “+” button to select 234 and press the “+” = Minimum power OK button Enabled also by pressing for 10 seconds the Reset button.
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settings - adjustment - problem identifi cation menus description value notes Parallel curve shift Zone 1 from - 14 to + 14 (°C) Off set (high temperature) from - 7 to + 7 (°C) (low temperature) To adapt the heating curve to the system requirements, shift the curve in parallel so that the calculated fl ow temperature is modifi ed, in addition to the room temperature.
maintenance Instructions for opening the casing and performing an internal inspection Before performing any work on the boiler, fi rst disconnect it from the electrical power supply using the external bipolar switch and shut off the gas valve. To access the inside of the boiler, the following is necessary: 1.
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maintenance Maintenance is an essential part of the safe and effi cient operation of Draining procedures the boiler and ensures its durability. It should be performed according The heating system must be drained using the following procedure: to the instructions given in current legislation. Perform combustion - Switch off the boiler, make sure the external bipolar switch is in the analysis regularly in order to check the operating effi ciency of the OFF position and shut off the gas valve;...
maintenance Symbols used on the data plate 60/80°C Legend : 1. Brand 2. Manufacturer 3. Boiler model - Serial number 4. Commercial reference 5. certifi cation number 6. Destination country - gas category 7. Gas setting 8. Installation type 9. Electrical data 10.
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ITALIAN DESIGN Ariston Thermo SpA Viale A. Merloni, 45 60044 Fabriano (AN) www.aristonthermo.it info.it@aristonthermo.com ariston.com 420010595100...