Ariston ALTEAS ONE Net 30 Installation And Servicing Instructions Download

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MAINTENANCE GUIDE

3.3 Draining

Tools

TIME

5 min

Turn the drain valve anti-clockwise to open and drain the

water from the boiler

3.4 Automatic air vent

Tools

TIME

5 min

Drain the boiler (see 3.3).

Unscrew anticlockwise the AAV from the assembly.

3.5 Primary water pressure sensor

Tools

TIME

5 min

Drain the boiler (see 3.3).

Slide the

xing clip, (it is held captive) unplug the electrical

connector and lift the sensor from the assembly.

Summary of Contents for ALTEAS ONE Net 30

Page 1: ...LL HUNG GAS BOILER Country of Destination GB IE INSTALLATION AND SERVICING INSTRUCTIONS HOT WATER I HEATING I RENEWABLES G C N 47 116 91 30 kW G C N 47 116 92 35 kW Including CUBE Room Sensor wireless ALTEAS ONE Net ...

Page 2: ...ly 27 Filling the Heating System 27 Filling of the DHW System 27 Gas Supply 27 Water Treatment 27 Start up procedure 29 First ignition deaeration cycle and automatic calibration 29 Maximum heating power adjustment 33 Checking slow ignition power 33 Heating ignition delay adjustment 33 Table summarising changes 33 Gas changeover 34 AUTO Function 35 Boiler Protection Devices 36 Boiler Protection Dev...

Page 3: ...hnical and Customer Service Departments at High Wycombe TECHNICAL DEPARTMENT CUSTOMER SERVICE DEPARTMENT Tel 0333 240 7777 Tel 0333 240 8777 Fax 01494 459775 Fax 01494 459775 WARRANTY The manufacturer s warranty is for 12 years from the date of purchase The warranty is invalidated if the appliance is not installed in accordance with the recommendations made herein or in a manner not approved by th...

Page 4: ...fessional Failure to comply with the above instructions could compromise the safety of the appliance and invalidate all liability on the part of the manufacturer In the event of any maintenance or other structural work in the immediate vicinity of the ducts or flue gas exhaust devices and their accessories switch the appliance off by switching the external bipolar switch to the OFF position and sh...

Page 5: ...truct passageways with the power supply cable make sure no equipment could fall from a height Disconnect it and replace it safely after use Personal injury caused by falling splinters or fragments inhalation of dust knocks cuts puncture wounds abrasions noise and vibration Damage to the appliance or surrounding objects caused by falling splinters knocks and incisions Make sure any portable ladders...

Page 6: ...he appliance caused by out of control operation Before handling empty all components that may contain hot water carrying out any bleeding if necessary Personal injury caused by burns Descale the components in accordance with the instructions provided on the safety data sheet of the product used airing the room wearing protective clothing avoid mixing different products and protect the appliance an...

Page 7: ...isplay 2 WIFI button enable disable configure 3 Domestic Hot Water adjustment button 4 MODE button Operation mode selection summer winter 5 COMFORT button 6 ON OFF button 7 Auto button To activate Thermoregulation 8 RESET button 9 Heating temperature adjustument button 10 Keylock 11 Led Blue Flame presence Programming key a Esc button Back b Programming keys c Ok button programming key ...

Page 8: ...ng set display boiler complete see user s menù Internal temperature displayed for set zone with bus device connected optional External temperature displayed ECO mode WIFI active WIFI connected to the local network but without access to the server WIFI not configured Solar temperature probe connected option 26 10 15 1 5 bar AUTO Riscaldamento attivo COMFORT 12 30 60 82 10 20 5 3 00 02 04 06 08 10 1...

Page 9: ...ntenance operations The boiler must be installed in accordance with the clearances stated below A Central Heating Flow B Domestic Hot Water Outlet C Gas Inlet D Domestic Cold Water Inlet E Central Heating Return 28 745 200 150 315 24 385 30 35 120 120 200 180 65 65 67 67 25 745 385 mod 30 35 450 0 5 3 0 0 3 50 50 ...

Page 10: ...ctice I S 813 Domestic Gas Installations Avoid installing the boiler where the air inlet can be polluted by chemical products such as chlorine swimming pool area or ammonia hair dresser or alkalin products launderette Flue Detailed information on flue assembly can be found in the Connecting the Flue section The boiler must be installed so that the flue terminal is exposed to the free passage of ex...

Page 11: ... in the circuit The use of a corrosion inhibitor in the sysem is recommended to prevent corrosion sludge damaging the boiler and system If anti freeze substances are to be used in the system check carefully that they are compatible with the metals used in the circuit ARISTON suggests the use of suitable anti freeze products which will prevent rust and incrustation taking place Periodically check t...

Page 12: ...ing into a gully below the grid level but above the water level iv Into a soakaway Note If any condensate pipework is to be installed externally then it should be kept to a minimum and be insulated with a waterproof insulation and have a continuous fall The total length of external pipe used should not exceed 3 metres Some examples of the type of condensate terminations can be found below 1 Intern...

Page 13: ...shers provided 5xfibrewashersfortheCHflowandreturn coldwaterinlet gas and hot water outlet connections Safety Valve Discharge The pressure relief valve pipe is made of copper It should terminate below the boiler safely outside the premises Care should be taken that it does not terminate over an entrance or window or where a discharge of heated water could endanger occupants or passers by Fill the ...

Page 14: ... for the water and gas attachments of the boiler See valves configuration on page 13 Check that the maximum water mains pressure does not exceed 6 bar if it does a pressure reducing valve must be installed For the measuring of the pipes and of the heating bodies in the heating system the residual head value should be calculated as a function of the requested flow rate in accordance with the values...

Page 15: ...loor heating outlet For the electrical connection of the thermostat see the section on Electrical connections pages 26 If the outlet temperature is too high the boiler will stop both domestic hot water and the heating production and the error code 1 16 floor thermostat contact open will appear on the display The boiler will restart when the thermostat is closed during automatic resetting If the th...

Page 16: ... valve 17 Pressure Gauge 18 Water pressure sensor 19 Modulating Circulation Pump with air release valve 20 Expansion Vessel 21 Modulating Fan BEFORE THE DEVICE IS USED FOR THE FIRST TIME THE TRAP MUST BE FILLED WITH WATER The siphon is filled with water during deaeration procedure of the boiler or heating system see p 32 Ensure that the siphon contains water if not it must be refilled Open the man...

Page 17: ...h steaming must be considered If the terminal is less than 2 metres above a balcony above ground or above a flat roof to which people have access then a suitable stainless steel terminal guard must be fitted The minimum acceptable spacing from the terminal to obstruc tions and ventilation openings are specified in Fig 1 A Directly below an opening window etc 300 mm B Horizontally to an opening win...

Page 18: ...ble for an exact X dimension of 753mm Measure the distance from the face of the external wall to the face of the flue elbow X Fig 2 this figure must now be subtracted from 753mm you now have the total amount to be cut from the plain end of the flue Draw a circle around the outer flue and cut the flue to the required length taking care not to cut the inner flue next cut the inner flue ensuring that...

Page 19: ... it is simply necessary to push them together no clamps are necessary to secure the flue components Before proceeding to fit the flue ensure that the maximum flue length has not been exceeded See the tables and that all elbows and bends have been taken into consideration for each additional 90 elbow 1 metre must be subtracted from the total flue length and for each 45 0 5 metres must be subtracted...

Page 20: ...e there is no need to use a clamp to secure this as it is a push fit connection the vertical flue kit must then be inserted through the roof flashing this will ensure that the correct clearance above the roof is provided as the terminal is a fixed height Should extensions be required they are available in 1 metre Part No 3318077 500mm Part No 3318078 and they must be connected directly to the vert...

Page 21: ...ged when assembling the flue greasing the seal will aid assembly Twin pipe can also be converted back to Coaxial flue to enable vertical termination with a coaxial kit by using the pipe bridge Twin Coaxial Adaptor Part No 3318089 When running the twin flue pipe vertically It is not possible to terminate concentrically horizontally Termination is only possible with separate air and exhaust terminal...

Page 22: ...exhaust gas ducts 2 If you need to insert elbows in the air intake and exhaust gas ducts you should consider for each one the equivalent length to be included in the calculation of developed length 3 The exhaust gas duct should jut above the roof by at least 0 5 m 4 The intake and exhaust gas ducts in Type C13 C53 must be installed on the same wall or where the exhaust is vertical and the air inta...

Page 23: ...2 Air intake and flue gas exhaust unequal lengths TYPE C13 TYPE C33 TYPE C53 TYPE C33 TYPE C33 FLUE TYPE Maximum Extension Exhaust air m Diameter of pipe mm ALTEAS ONE NET 30 35 Coaxial System C13 C33 C43 7 6 ø 60 100 C13 C33 C43 20 24 ø 80 125 Twin pipe System S1 S2 ø 80 80 C13 30 30 23 23 C33 40 40 30 30 C43 30 30 23 23 C53 S1 S2 60 45 ø 80 80 ...

Page 24: ...les or alternatively by means of a 3A fused three pin plug and unswitched shuttered socket outlet both complying with BS1363 The use of multiplugs extension leads or adaptors is strictly prohibited It is strictly forbidden to use the piping from the hydraulic heating and gas systems for the appliance earthing connection The boiler is not protected against the effects caused by lightning If the mai...

Page 25: ...ires from the time clock following points 1 3 above 5 If using an external time clock and room thermostat these must be connected in series as shown in diagram C 6 Ensure that they are well connected and not subject to stress when the control panel is closed DO NOT CONNECT 240V TO ANY PERIPHERAL CONNECTIONS Cube Room sensor wireless Connection To connect a room thermostat read the instructions pre...

Page 26: ... by the malfunctioning of the electricity mains supply BUS T B FLOOR TA2 230V SE TNK SOL TA1 230V 230V 230V 230V 230V N L NL GAS VALVE Modulating fan Bk Bk Modulating circulation pump Br Bk Gry Bk Bl Br Bk D H W ﬂow switch Water pressure sensor Diverter valve Bl Rd Wh Br Rd Bl Bl C H return temperature probe C H ﬂow temperature probe Rd Detection Ignition electrode GATEWAY WIFI Bk Black Rd Red Gr ...

Page 27: ...HE MANUAL AIR VENT FAILURE TO VENT ADEQUATELY MAY DAMAGE THE HEAT EXCHANGER PAGE 8 LEGEND 2 Filling of the DHW System Close all hot water draw off taps Open the cold water inlet cock supplied with the connection kit Slowly open each draw off tap and close them only when clear water free of bubbles is visible Gas Supply Inspect the entire installation including the gas meter and test for tightness ...

Page 28: ...Complete 6 Check the hydraulic water tightness Complete 8 Carry out the deaeration cycle and automatic calibration procedure change gas type if necessary Adjusting the CO2 by pressing the RESET button for 5 sec Complete 9 Set the heating power Complete 10 Balance the central heating circuit Complete 11 Check the operation in DHW mode Complete 12 Adjust DHW flow rate on the boiler if necessary Comp...

Page 29: ...xhaust duct for combustion products should be suitable and free from any obstructions IMPORTANT DURING THE CALIBRATION PROCEDURE AND MEASUREMENT OF THE CO2 VALUE IT S IMPORTANT THAT THE BOILER WORKS WITH THE FRONT COVER CLOSED AND THE AIR FUMES DUCTS FULLY ASSEMBLED Any necessary ventilation inlets in the room should be open type B installation Check whether the condense trap contains water if not...

Page 30: ... 241 alert pressure If the pressure falls below the alarm value the display will show the Error 108 Open the filling valve and close as soon as it reaches 1 1 5 bar IN THESE CASES THE PROCEDURE IS INTERRUPTED AFTER FILLING THE SYSTEM THE DISPLAY REQUESTS TO START AGAIN THE SYSTEM AIR PURGE AND AUTOMATIC CALIBRATION Warning 1P4 Filling Needed ALERT Fault 108 Filling Needed ALERT CAUTION IF THE CALI...

Page 31: ...alibration For Safety shut oﬀ if the problem is removed automatically the display again requires automatic calibration If the boiler still indicates a safety shut oﬀ switch it oﬀ Make sure the external electric switch is in the OFF position shut oﬀ the gas valve and contact a qualified technician WARNING THE AUTOMATIC CALIBRATION MUST BE DONE IN CASE OF REPLACEMENT OF FAN GAS VALVE AIR GAS MIXER B...

Page 32: ... after a few seconds shows an adjustment bar Press the buttons b to adjust the value It s possible modify the value of 0 5 Press OK to confirm and proceed to the next operation Maximum power DHW Press the button to select Max Power DHW The display will visualise the Chimney Function active at the Maximum power DHW Wait 1 minute for the boiler to stabilise before carrying out the combustion analyse...

Page 33: ...menu 2 sub menu 3 parameter 5 can be used to manually 0 or automatically 1 set the delay time before the subsequent reignition of the burner after it has switched oﬀ on reaching the desired temperature By selecting manual it is possible to set the delay in minutes using the successive parameter menu 2 sub menu 3 parameter 6 to a time between 0 and 7 minutes Automatic selection means that the boile...

Page 34: ...s the error The boiler must be calibrated 2 Perform the Calibration procedure and check the CO2 as indicated at the page 30 3 At the end apply near the data plate the new label supplied with the product indicated the new gas type used 4 Verify and repair any leaks of gas WARNING THE AUTOMATIC CALIBRATION MUST BE DONE IN CASE OF REPLACEMENT OF FAN GAS VALVE AIR GAS MIXER BURNER ELECTRODE REPLACEMEN...

Page 35: ...nt using sensors Select 3 outdoor sensor only 4 22 Temperature adjustment curve selection Select the relevant curve according to the type of system installation heat insulation used in the building etc 4 23 Perform a parallel curve shift if necessary increasing or decreasing the set point temperature this may also be modified by the user using the heating temperature adjustment knob which with the...

Page 36: ... caso di insuﬃciente pressione dell acqua nel circuito riscaldamento la caldaia segnala un arresto di sicurezza The display shows Fault 108 Filling Needed If the re balancing request is performed on a frequent basis switch the boiler oﬀ bring the external electric switch to the OFF position shut oﬀ the gas valve and contact a qualified technician to check for any leaks of water Fault 108 Filling N...

Page 37: ...nal P C B s 3 01 EEPROM error 3 02 Comunication error 3 03 Main P C B error X 3 04 Too many 5 resets in 15 minutes 3 05 Main P C B error X 3 06 Main P C B error 3 07 Main P C B error X 3 13 Low Voltage Fault 3 P9 Sched Maintanace Call Service External P C B s 4 11 Zone 1 Room sensor circuit open short circuit 4 12 Zone 2 Room sensor circuit open short circuit 4 13 Zone 3 Room sensor circuit open s...

Page 38: ...of parameter 2 3 1 Max Adjustable Central Heating Power Proceed as follows 1 Simultaneously press the ESC and buttons for 5 seconds the display will visualise the request for entering the technical code 2 Press the programming key b and select code 234 3 Press the button the display will visualise the available windows 4 Press the programming key b to select the Complete Menu 5 Press the button to...

Page 39: ...ect access to the parameters 402 502 602 420 520 620 434 534 634 830 Guided procedures System Filling System air purge Exhaust fumes analysis Service options Service Center Data To insert the name and phone number of Service Center The data appears in the display in case of error Enable service warnings Service warning reset Months remaining before Service Test mode Pump test 3 way valve Test Fan ...

Page 40: ...um CH Adjustable from 0 to 100 60 see Table summarising changes WARNING THE AUTOMATIC CALIBRATION MUST BE DONE IN CASE OF REPLACEMENT OF FAN GAS VALVE AIR GAS MIXER BURNER ELECTRODE REPLACEMENT OF P C B GAS CHANGEOVER ANY MODIFICATION TO THE FOLLOWING PARAMETERS 220 SOFT IGNITION 231 MAX CH ADJUSTABLE 232 MAX DHW PERCENTAGE 233 MIN PERCENTAGE 234 MAX CH PERCENTAGE menu sub menu parameter descripti...

Page 41: ... 3 minutes post circulation and post ventilation after domestic hot water draw oﬀ if the boiler temperature measured requires it ON always on for 3 minutes post circulation and post ventilation after domestic hot water draw oﬀ 2 5 5 Delay start in CH after D H W request from 0 to 30 minutes 0 menu sub menu parameter description value default setings menu sub menu parameter description value defaul...

Page 42: ...ameter description value default setings menu sub menu parameter description value default setings 5 ZONE 2 PARAMETERS 5 0 SETPOINT 5 0 2 T set Zone 2 from 35 to 82 C high temperature 70 from 20 to 45 C low temperature 25 To set only with Fixed Flow Temperaure of Thermoregulation see 521 5 2 ZONE 2 SETTING 5 2 0 Zone 2 Temperature range 0 from 20 to 45 C low temperature 1 from 35 to 82 C high temp...

Page 43: ...m 7 to 7 C low temperature 0 To adapt the heating curve to the system require ments shift the curve in parallel so that the calcula ted flow temperature is modified in addition to the room temperature By accessing the parameter and pressing the button b it is possible to shift the curve in a parallel direction The shifting value can be read on the display from 14 to 14 for high temperature devices...

Page 44: ...0 Last 10 Errors from Fault 0 to Fault 9 This parameter makes it possible to see the last 10 errors shown by the boiler as well as the relevant day month and year Turning the encoder allows for viewing the sequence of errors that occurred from 0 to 9 Fault 3 No flame detected 501 12 18 24 01 2012 8 6 0 Last 10 errors 8 6 1 Reset Error List Reset Ok Yes Esc No 8 7 FREE PARAMETERS 8 7 4 Boiler Flows...

Page 45: ...ake sure the external bipolar switch is in the OFF position and shut off the gas valve Loosen the automatic air relief valve Open the system drain off cock and collect the escaping water in a container Empty the water from the lowest points of the system where applicable If the system is to be left inactive in areas where the room temperature may fall below 0 C during winter we recommend that anti...

Page 46: ...n the bottom section Wash with water and detergent Replace the condensate collection bowl in its housing NB In the event of prolonged use of the appliance the trap must be filled before being used again A lack of water in the trap is dangerous and may cause pro ducts to be released into the atmosphere ...

Page 47: ...connect the appliance from the electricity supply Press the ON OFF button and wait 1 minute the 3 way valve turn on Stand by position ATTENTION With the 3 way valve on heating position is not possible to remove the motor Turn the external bipolar switch to the OFF position b Close the gas valve and the central heating and domestic hot water system valves 1 Remove the front panel 2 Lower the electr...

Page 48: ...AL UNIT 2 1 Control box access Tools TIME 4 min Remove the front panel as above and pivot the electricl box 1 Unhook the two clip and remove the cover 2 3 2 2 Fuse Tools TIME 5 min Open the control box as above 1 Remove the fuse 2 3 ...

Page 49: ...min After opening the control box disconnect the elctrical plug connections 1 Unhook and remove the P C B 2 2 4 Display P C B Tools TIME 5 min Unscrews the two screws and pull the assembly towards you 1 Disconnect the elctrical plug connections 2 Front ...

Page 50: ...e 6 Central heating filter 7 Pump 8 Water pressure sensor 9 Auto air vent 10 Central Heating return 11 Cold water inlet D H W 3 2 3 Way valve unit Tools TIME 5 min Drain the boiler see 3 3 Unplug the diverter valve cable 1 Rotate clockvise to unhook the locking ring 2 Remove the 3 way valve motor 3 Remove the clip and lift the diverter valve from the assem bly 4 WHEN REASSEMBLING ENSURE THE DIVERT...

Page 51: ... the boiler 1 3 4 Automatic air vent Tools TIME 5 min Drain the boiler see 3 3 Unscrew anticlockwise the AAV from the assembly 1 2 3 5 Primary water pressure sensor Tools TIME 5 min Drain the boiler see 3 3 Slide the fixing clip it is held captive unplug the electrical connector and lift the sensor from the assembly 1 2 ...

Page 52: ...d the two screws 1 Disconnect the pipe and then move the pump to the right to disengage 2 Remove the pump 3 3 6 By pass assembly Tools TIME 5 min Drain the boiler see 3 3 Rotate clockvise to unhook the locking ring of the diverter valve 1 Remove the clip and pull the assembly towards you 2 3 ...

Page 53: ...NCE GUIDE Remove the sensor see 3 5 4 Remove the AAV see 3 4 5 6 3 8 C H Filter Tools TIME 5 min Drain the boiler see 3 3 Remove the clip and remove the pressure gauge 1 2 Remove the clip and remove the filter 3 4 ...

Page 54: ...assembly upward 1 2 3 11 Secondary heat exchanger Tools TIME 10 min Drain primary and domestic hot water circuits Remove the silencer 1 Remove the two screws and remove the heat exchanger 2 3 10 LEFT HAND HYDRAULIC BLOCK ASSEMBLY 1 2 3 4 Legend 1 Safety valve 2 Central heating flow 3 Domestic hot water outlet 4 Secondary heat exchanger ...

Page 55: ...NANCE GUIDE 3 4 5 3 12 Condensate trap Tools TIME 5 min Disconnect the condensate discherge pipe from the bottom of the boiler Unscrerw the two screws 1 Disconnect the condensate pipe from the condensate trap 2 3 ...

Page 56: ...the safety valve towards you 1 2 3 14 Temperature sensors Tools TIME 5 min NTC1 Black NTC2 Red 1 Unplug the electrical connectors 2 Remove the clip and the temperature sensor IMPORTANT Do not use conducting paste for the contact sensors because it will alter the resistance value TEMPERATURE RESISTANCE kOhm 0 27 10 17 20 12 25 10 30 8 40 5 50 4 NTC1 NTC2 ...

Page 57: ...ent Tools TIME 5 min Drain boiler see 3 3 Unscrew and lift the manual air vent from the exchanger 1 2 3 16 Main heat exchanger Tools TIME 20 min Drain boiler see 3 3 Remove the silencer 1 Isolate the gas supply and disconnect the gas pipe 2 ...

Page 58: ...rode Remove the four nuts and remove the burner unit 3 4 Remove the two clips to disconnet the exhanger on the hea ting flow side 5 Disconnect the plastic pipes from the manual air vent 6 Disconnect the heating flow pipe 7 Disconnect the condensate pipe 8 ...

Page 59: ... 59 MAINTENANCE GUIDE Unscrew the four screws to remove the heat exchanger 9 10 11 ...

Page 60: ...60 MAINTENANCE GUIDE 4 BURNER UNIT Legend 1 Ceramic fibre 2 Burner 3 Silencer 4 Mixing tube 5 Fan 6 Detection Ignition electrode 1 2 3 4 6 5 ...

Page 61: ...ug the electrode on the control box Remove the screws and pull the electrodes towards you 1 2 4 2 Burner Tools TIME 15 min Remove the silencer 1 Isolate the gas supply Disconnect the gas pipe 2 Disconnect the cable of the electrode Remove the four nuts and remove the burner unit 3 ...

Page 62: ... Tools TIME 15 min Remove the silencer see 4 3 1 Isolate the gas supply Disconnect the gas pipe see 4 3 2 1 Remove the ceramic fibre Remove the four screws and pull the burner toward you Always replace the burner gasket 6 Verify and replace the other gaskets if they are damaged or showing signs of deterioration ...

Page 63: ...rioration 3 Legend 1 Fan 2 Venturi 3 Gasket Fan mixer venturi according to the model Power Fan Venturi diameter 30 kW EBM 118 85W Ø 18 7 38 kW EBM 118 85W Ø 21 6 1 2 3 4 4 Gas Valve Tools TIME 15 min Remove the two screws under the boiler and disconnect the gas pipe on the top of the gas valve 1 Remove the gas valve 2 1 GAS OUTLET Legend 1 Inlet test point ...

Page 64: ...essary Flow switch operation Maintenance Interval Annually How Visual inspection Clean as necessary Check flow rate Expansion vessel Maintenance Interval Annually How Check air pressure is at 15 psi System drained Ignition detection electrode Maintenance Interval Annually How Visual inspection Clean as necessary Distance from the burner Ionisation current more than 1 μA Burner Maintenance Interval...

Page 65: ...ean as necessary Condensate trap Maintenance Interval Annually or after cleaning primary heat exchanger How Visual inspection Clean as necessary Add water before replacing Pump Maintenance Interval At the first ignition and annually How Check that the AAV is open Visual inspection Clean as necessary ...

Page 66: ...42 EEC stars Loss of burner gas when operating 2 2 2 2 EMISSIONS Available air pressure Pa 100 100 NoX class class 6 Flue gas temperature G20 80 C 60 C C 66 66 CO2 content G20 80 C 60 C 8 8 8 8 CO content 0 O2 80 C 60 C ppm 102 2 98 8 O2 content G20 80 C 60 C 3 8 4 5 Maximum flue gas flow G20 80 C 60 C Kg h 47 6 55 7 Excess air 80 C 60 C 22 27 HEATING CIRCUIT Expansion chamber inflation pressure b...

Page 67: ...W 8 4 9 3 Seasonal space heating energy efficiency ηs 94 94 Useful efficiency at rated heat output and high temperature regime 60 80 C η4 88 6 88 0 Useful efficiency at 30 of rated heat output and low temperature regime Return temperature 30 C η1 98 6 98 6 ErP D H W Declared load profile XL XXL Water heating energy efficiency ηwh 85 86 Daily electricity consumption Qelec kWh 0 220 0 230 Daily fuel...

Page 68: ...nes a final value of Seasonal space heating energy eﬃciency ηs as shown in the table below for the various models PRODUCT FICHE EU 811 2013 Brand Model ALTEAS ONE NET 30 35 Declared load profile XL XXL Seasonal space heating energy efficiency class A A Water heating energy efficiency class A A Power output Pn kW 28 31 Annual energy consumption QHE GJ 48 54 Annual electricity consumption AEC kWh 49...

Page 69: ...h the figure 1 in the following pages The head of the arrow containing the seasonal space heating energy efficiency class of the package of combination heater temperature control and solar device shall be placed at the same height as the head of the relevant energy efficiency class 7 the water heating energy efficiency class of the package of combination heater temperature control and solar device...

Page 70: ...erential heat pump combination heaters V the value of the difference between the seasonal space heating energy efficiencies under average and colder climate conditions expressed in VI the value of the difference between the seasonal space heating energy efficiencies under warmer and average climate conditions expressed in b the elements set out in Figure 5 for evaluating the water heating energy e...

Page 71: ...plementary heat pump installed with low temperature heat emitters at 35 C From fiche of heat pump Supplementary heat pump From fiche of heat pump Select smaller value III x IV x x 0 9 x 100 x I x II Collector size in m2 Tank volume in m3 Collector efficiency in Tank rating A 0 95 A 0 91 B 0 86 C 0 83 D G 0 81 4 4 5 5 6 7 0 5 x OR 0 5 x 7 50 x II G F E D C B A A A A 30 30 34 36 75 82 90 98 125 150 ...

Page 72: ... 170 213 33 36 39 65 100 130 163 G M L XL XXL F E D C B A A A A Water heating energy efficiency under colder and warmer climate conditions 0 2 x 0 4 x Colder Warmer 3 3 2 2 Water heating energy efficiency of package under average climate The energy efficiency of the package of products provided for this fiche may not correspond to its actual energy efficiency once installed in a building as the ef...

Page 73: ...LQWHUORFN 3URYLGHG ALL SYSTEMS 7KH V VWHP KDV EHHQ ÀXVKHG DQG FOHDQHG LQ DFFRUGDQFH ZLWK 6 DQG ERLOHU PDQXIDFWXUHU V LQVWUXFWLRQV Yes KDW V VWHP FOHDQHU ZDV XVHG KDW LQKLELWRU ZDV XVHG 4XDQWLW OLWUHV DV D SULPDU ZDWHU V VWHP OWHU EHHQ LQVWDOOHG Yes 1R CENTRAL HEATING MODE PHDVXUH DQG UHFRUG DV UDWH Pñ KU OR IWñ KU XUQHU RSHUDWLQJ SUHVVXUH LI DSSOLFDEOH mbar OR DV LQOHW SUHVVXUH mbar HQWUDO KHDWLQJ...

Page 74: ...HSKRQH 1R DV VDIH UHJLVWHU 1R 5HFRUG W PD UDWH 2 SSP AND 2 W PLQ UDWH KHUH 3RVVLEOH 2 SSP AND 2 RPPHQWV 6LJQDWXUH SERVICE 04 DWH QJLQHHU QDPH RPSDQ QDPH 7HOHSKRQH 1R DV VDIH UHJLVWHU 1R 5HFRUG W PD UDWH 2 SSP AND 2 W PLQ UDWH KHUH 3RVVLEOH 2 SSP AND 2 RPPHQWV 6LJQDWXUH SERVICE 05 DWH QJLQHHU QDPH RPSDQ QDPH 7HOHSKRQH 1R DV VDIH UHJLVWHU 1R 5HFRUG W PD UDWH 2 SSP AND 2 W PLQ UDWH KHUH 3RVVLEOH 2 SS...

Page 75: ......

Page 76: ...ITALIAN DESIGN Ariston Thermo UK Ltd Artisan Building Hillbottom Road High Wycombe Bucks HP124HJ Telephone 01494 418500 Customer Service 0333 240 8777 ariston co uk 420010963900 ...

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