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COSMOGAS AGUADENS T Series Instructions For Installation, Use And Maintenance Manual

Floor standing condensing water heater
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FLOOR STANDING
CONDENSING WATER HEATER
a
INSTALLATION, USE
AND MAINTENANCE
MANUAL
AGUADENS T
62403840 - R00 26-05-2025_UK - INGHILTERRA - COSMOGAS
CAUTION!!! Read these instructions
carefully before installing, starting,
using or maintaining this appliance.

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Summary of Contents for COSMOGAS AGUADENS T Series

  • Page 1 CAUTION!!! Read these instructions carefully before installing, starting, using or maintaining this appliance. INSTALLATION, USE AND MAINTENANCE MANUAL AGUADENS T FLOOR STANDING CONDENSING WATER HEATER 62403840 - R00 26-05-2025_UK - INGHILTERRA - COSMOGAS...
  • Page 3 6.4 - Conversion of the appliance from one type of gas to another for models 60T and 70T......... 49 6.5 - Conversion of the appliance from one type of gas to another for models from 100T to 280T ....... 51 6.6 - Ignition ..................................52 6.7 - Check the supply gas pressure ..........................52 COSMOGAS AGUADENS T...
  • Page 4 8.15 - Minimum and maximum power ..........................82 8.16 - Checking the ionisation current ..........................83 8.17 - Checking combustion efficiency ........................... 83 8.18 - Water temperature measurement sensors ......................83 8.19 - Wiring diagram ..............................84 AGUADENS T COSMOGAS...
  • Page 5 CONTENTS 9 - TECHNICAL DATA ............................90 10 - PRODUCT FICHE ............................92 11 - ADVANCED SETTINGS MENU ........................94 12 - COMMAND MENU DIAGRAM ........................96 13 - NOTE ................................97 14 - EU DECLARATION OF CONFORMITY ......................99 COSMOGAS AGUADENS T...
  • Page 6 Any options or kits added later must be original Cosmogas products. WARNING!!! A water temperature higher than 51°C can also cause permanent damage to This appliance must be intended only for the use for people, animals and objects.
  • Page 7 This means that the content of dissolved salts (responsible for the formation of scale inside the heat exchanger), can continuously vary in an uncontrolled manner. For this reason, damage caused by scale deposits, inside the heat exchanger, is not covered by the product warranty. COSMOGAS AGUADENS T...
  • Page 8 Congratulations! You have chosen an outstanding product, among the most innovative and reliable currently available on the market. Each unit is the result of COSMOGAS’s expertise and experience, designed, manufactured, and tested with the utmost care in our own facilities.
  • Page 9 EU N/A: Not applicable. Directive 2012/19/EU. DHW: Domestic hot water. For further information regarding correct decommissioning of these units, users can contact the public service in charge or retailers. COSMOGAS AGUADENS T...
  • Page 10 16 - Water flow meter 7 - Hot water outlet pipe 17 - 2-way motorised valve (on request) 8 - ---------- 18 - Water intlet pipe 9 - Heat exchanger 10 - ---------- Figure 3-1 - 60T-70T-100T-115T-140T-180T-210T-280T models AGUADENS T COSMOGAS...
  • Page 11 29 - ---------- 23 - Burner pilot light 30 - ---------- 24 - ---------- 31 - Back flue preventer 25 - Fan 32 - Back flue preventer magnet 33 - Back flue preventer sensor Figure 3-2 - 60T-70T-100T-115T-140T-180T-210T-280T models COSMOGAS AGUADENS T...
  • Page 12 35 - Air vent valve 12 - Exhaust gases outlet 36 - Hot water outlet pipe 13 - Board 885 IF 37 - Water intlet pipe 14 - Electrical connections 38 - Drain valve Figure 3-3 - 60T-70T models AGUADENS T COSMOGAS...
  • Page 13 27 - Fan cover 32 - ---------- 28 - Flue gas temperature fuse 33 - Condensate level sensor 29 - Flue gas temperature sensor 34 - ---------- 39 - Primary heat exchanger temperature fuse Figure 3-4 - 60T-70T models COSMOGAS AGUADENS T...
  • Page 14 35 - Air vent valve 12 - Exhaust gases outlet 36 - Hot water outlet pipe 13 - Board 885 IF 37 - Water intlet pipe 14 - Electrical connections 38 - Drain valve Figure 3-5 - 100T-115T-140T models AGUADENS T COSMOGAS...
  • Page 15 27 - Fan cover 32 - ---------- 28 - Flue gas temperature fuse 33 - Condensate level sensor 29 - Flue gas temperature sensor 34 - ---------- 39 - Primary heat exchanger temperature fuse Figure 3-6 - 100T-115T-140T models COSMOGAS AGUADENS T...
  • Page 16 35 - Air vent valve 12 - Exhaust gases outlet 36 - Hot water outlet pipe 13 - Board 885 IF 37 - Water intlet pipe 14 - Electrical connections 38 - Drain valve Figure 3-7 - 180T-210T-280T models AGUADENS T COSMOGAS...
  • Page 17 27 - Fan cover 32 - ---------- 28 - Flue gas temperature fuse 33 - Condensate level sensor 29 - Flue gas temperature sensor 34 - ---------- 39 - Primary heat exchanger temperature fuse Figure 3-8 - 180T-210T-280T models COSMOGAS AGUADENS T...
  • Page 18 28 - Pressure switch against outlet blockage 29 - Condensate level sensor 30 - Condensate drain 31 - Condensate drain siphon 36 - Condensate neutraliser 47 - Water flow meter 51 - Primary heat exchanger temperature fuse Figure 4-1 - 60T-70T models AGUADENS T COSMOGAS...
  • Page 19 31 - Condensate drain siphon 33 - Sensore temperatura collettore uscita acqua calda 36 - Condensate neutraliser 47 - Water flow meter 48 - Valvola a 2 vie motorizzata 51 - Primary heat exchanger temperature fuse Figure 4-2 - 100T-115T-140T models COSMOGAS AGUADENS T...
  • Page 20 33 - Sensore temperatura collettore uscita acqua calda 36 - Condensate neutraliser 47 - Water flow meter 48 - Valvola a 2 vie motorizzata 50 - Rubinetto di scarico 51 - Primary heat exchanger temperature fuse Figure 4-3 - 180T-210T models AGUADENS T COSMOGAS...
  • Page 21 33 - Sensore temperatura collettore uscita acqua calda 36 - Condensate neutraliser 47 - Water flow meter 48 - Valvola a 2 vie motorizzata 50 - Rubinetto di scarico 51 - Primary heat exchanger temperature fuse Figure 4-4 - 280T models COSMOGAS AGUADENS T...
  • Page 22 The appliance does not have protection against legionella. dealer for the reference diagrams. It is the installer’s responsibility to keep the storage tank temperature higher than 60°C to disinfect it or adopt equivalent systems. Figure 4-5 - Burner modulation AGUADENS T COSMOGAS...
  • Page 23 - connection to the water supply; - connection to the domestic hot water system; - electrical connection; - connection to the drain for the condensate produced by the appliance; - connection to safety valve outlet; - room ventilation. COSMOGAS AGUADENS T...
  • Page 24 - Hydrochloric acid/muriatic acid; - Cements and glues; - Antistatic fabric softeners used in clothes dryers; - Chlorine-type bleaches, detergents and cleaning solvents found in household laundry rooms; - Adhesives used to fasten building products and other similar products. AGUADENS T COSMOGAS...
  • Page 25 Be careful when opening fixing screws (detail “C” Figure 5-3) and rear (detail “D” it, take the cardboard box off by lifting it upwards, after Figure 5-4). detaching it from the pallet. COSMOGAS AGUADENS T...
  • Page 26 (section 9). Figure 5-7 - Adjustable feet 4.- Once the appliance has been positioned correctly, before applying the upper cover, the lifting ropes must be removed (detail “B” of Figure 5-5); AGUADENS T COSMOGAS...
  • Page 27 CAUTION!!! For installation and maintenance, it is necessary to leave free spaces around the appliance. See the Figures 5-8 and 5-9. Figure 5-8 - 60T-70T-100T-115T-140T models minimum clearances Figure 5-9 - 180T-210T-280T models minimum clearances COSMOGAS AGUADENS T...
  • Page 28 5 - INSTALLATION Figure 5-10 - 60T-70T-100T-115T-140T models dimension (ref in Figure 5-12) Figure 5-11 - 180T-210T-280T models dimension (ref in Figure 5-12) AGUADENS T COSMOGAS...
  • Page 29 Figure 5-14 - 180T-210T-280T models Key Figure 5-13 and 5-14 A = NPT - BSP flange supplied; B = Hot water outlet; C = Cold water inlet; D = NPT - BSP connections supplied; E = Gas inlet connection. COSMOGAS AGUADENS T...
  • Page 30 The diameter of the gas pipe leaving the generator does not determine the diameter of the pipe between the appliance and the meter; it must be chosen according to its length and pressure drops. AGUADENS T COSMOGAS...
  • Page 31 CAUTION!!! Refer to Figure 5-27 for correct 33 - DHW outlet installation. 35 - Timer 36 - Primary circuit pump 37 - Polyphosphate salts softener 41 - Caleffi mixer model 523 or with equivalent performance 42 - Recirculation pump COSMOGAS AGUADENS T...
  • Page 32 “17” in figure 3-1 and pump “36” is NOT the modulating type) 30 - Storage tank safety valve 31 - Storage tank temperature sensor 32 - Appliance 33 - DHW outlet 36 - Primary circuit pump 39 - Pressure reducing valve AGUADENS T COSMOGAS...
  • Page 33 It is forbidden to install isolation device between the appliance and the safety valve. It is forbidden to obstruct the opening of the safety drain valve with any object. 020029.01.006 Figure 5-17 - Safety relief valve COSMOGAS AGUADENS T...
  • Page 34 The expansion tank must be installed as shown in Figure 5-15 or according to recognised planning methods. Refer to the expansion tank manufacturer’s instructions for further details about installation. AGUADENS T COSMOGAS...
  • Page 35 Key Figure 5-19 A = 60T and 70T models B = 100T and 115T models C = 140T models D = 180T and 210T models E = 280T models ΔP = Pressure drops Q = Water flow COSMOGAS AGUADENS T...
  • Page 36 Minimum water flow 3,3 m 3,3 m 100T 6,6 m 115T 6,6 m 140T 6,6 m 180T 9,9 m 210T 9,9 m 280T 13,2 m Figure 5-21 - Table of the minimum water flow values inside the water heater AGUADENS T COSMOGAS...
  • Page 37 It is prohibited to drain condensate into gutters or rainwater drainpipes. CAUTION!!! The condensate drain system must slope continuously towards the drain point; avoid high points which could pressurize the pipe (Figure 5-24). Figure 5-24 - Correct installation of condensate drain pipe COSMOGAS AGUADENS T...
  • Page 38 CAUTION!!! The appliance must be connected to the main electrical supply using a three- polar electric cable, with double isolation, of appropriate section and resistance to a minimum temperature of 70°C. AGUADENS T COSMOGAS...
  • Page 39 8.- restore the state of the appliance by reassembling everything in the reverse order to that used for the dismantling phases. Figure 5-25 - Electrical supply connection Key Figure 5-25 A = Electrical supply cable; B = Line; C = Neutral; D = Earth. COSMOGAS AGUADENS T...
  • Page 40 Figure 5-26. T.MAX T.MIN “Volt” “H” ch_mode_4_graph_alta potenza Figure 5-26 - 0-10 Vdc algorithm Key Figure 5-26 3017 T.MAX = Maximum supply temperature (Par. 3018 T.MIN = Minimum supply temperature (Par. “H” = ON/OFF hysteresis; “Volt” = Tension. AGUADENS T COSMOGAS...
  • Page 41 An example of how the recirculation pump must be hydraulically connected is in Figure 5-15, detail “42”. For the electrical connection, a timer or an equivalent system must be prepared, as this product does not have a control for this pump (Figure 5-27 detail “P2”). COSMOGAS AGUADENS T...
  • Page 42 5 - INSTALLATION Figure 5-27 - Connection for instant production (see Figure 5-15) Figure 5-28 - Connection to storage tank (see Figure 5-16) AGUADENS T COSMOGAS...
  • Page 43 29 = Bus (cascade); 30 = Bus (Master); 31 = Bus (Master); Device connected by installer L1, N1, T1 = Electrical power supply; P1 = Primary circuit pump; P2 = Recirculation pump; SB = Storage tank sensor; TM = Timer. COSMOGAS AGUADENS T...
  • Page 44 3 = Appliance SLAVE #3; 4 = Appliance SLAVE #4 fino a #8; 5 = Storage tank; 6 = 885 HC cascade sequencer; 7 = Storage tank sensor; 8 = Heating unit pump; 10 = Check valve; AGUADENS T COSMOGAS...
  • Page 45 50%; (Figure 5-30). Figure 5-30 - Plant room ventilation COSMOGAS AGUADENS T...
  • Page 46 62617297 ELBOW 45° Ø160 the normal maintenance operations must always be 62617298 ELBOW 90° Ø160 possible, therefore, install the pipes in a sheath so that they can be slid out. Figure 5-34 AGUADENS T COSMOGAS...
  • Page 47 3 months, the siphon must be filled again as explained above. WARNING!!! Once the stopper “F” has been positioned, with the appliance at maximum power, check for the absence of flue exhaust leaks. Figure 6-1 - Filling the condensate neutralizer media COSMOGAS AGUADENS T...
  • Page 48 2 - Ventilate the room; 3 - From another room or in absence from a neighbour, call a qualified installer immediately or the gas supply company. Call the Fire Service if the former are not available. AGUADENS T COSMOGAS...
  • Page 49 45 mbar; 15.- check and adjust the CO2 following the procedure in section 6.8; CAUTION!!! The measurements taken must be done with guaranteed calibrated instruments that ensure an accurate reading. 020022.01.008 020010.01.019 Figure 6-5 Figure 6-6 COSMOGAS AGUADENS T...
  • Page 50 O2 at minimum power (%) 5,6...6,0 CO2 at maximum power (%) 9,9...10,5 CO2 at minimum power (%) 9,7...9,9 O2 at maximum power (%) 4,9...5,8 O2 at minimum power (%) 5,8...6,1 Figure 6-8 - Operating settings for the different gases AGUADENS T COSMOGAS...
  • Page 51 Call the Fire Service if the former are not available. 020010.01.022 Figure 6-10 Key Figure 6-10. D = Gas inlet pressure tapping point ; E = CO2 regulation screw; F = Factory regulation screw (do not touch). COSMOGAS AGUADENS T...
  • Page 52 CAUTION!!! Do not force the screws to close the pressure port in order to avoid damaging to the gas valve. WARNING!!! Perform the gas leak test using a leak detection fluid only. The use of naked flames is prohibited. AGUADENS T COSMOGAS...
  • Page 53 8.- wait for the CO2 measurement to stabilize; 9.- insert the sensor for reading the CO2 value into socket “F” in Figure 6-11; 10.- compare the measured value with the “CO2 Maximum power” value shown in the table in Figure 6-8; COSMOGAS AGUADENS T...
  • Page 54 18.- be sure to read the value for the type of gas you are using. The CO2 value measured must be within the values shown, if this is not the case, stop the appliance and contact the manufacturer; AGUADENS T COSMOGAS...
  • Page 55 8.- if the gas flow is within tolerance: for models 60T and 2010 70T set parameter , for the others 2200 models set parameter 9.- if the gas flow rate is higher, repeat the CO2 content check procedure (section 6.8). COSMOGAS AGUADENS T...
  • Page 56 O - Unit of measurement of the displayed temperature; Q - Appliance blocked (sections 7.13.1 and 7.13.2 for diagnistics); R - Key for scrolling and changing the parameter values; S - Key for scrolling and changing the parameter values; T - Main switch ON/OFF; AGUADENS T COSMOGAS...
  • Page 57 51°C can also cause permanent damage to people, animals and objects. Above all, children, the older people and people with disabilities must be protected against potential risks of scalds, by inserting devices that limit the temperature of the water. COSMOGAS AGUADENS T...
  • Page 58 This function can be deactivated or 2100 the time can be changed using parameter that is in the “installer menu” (section 7.12). If you set the parameter , the display will remain constantly on. AGUADENS T COSMOGAS...
  • Page 59 Time interval between the last two lockouts (Loc) (*) 1: minutes 2: hours 3: days 4: weeks 1060 Time interval between the last two errors (Err) (*) 1: minutes 2: hours 3: days 4: weeks 1062 Burner 1 - Water flow rate l/min COSMOGAS AGUADENS T...
  • Page 60 * How to read the values of parameters 1059 and 1060: Es.: If it shows 1:29, it means 29 minutes; Es.: If it shows 2:12, it means 12 hours; Es.: If it shows 3:15, it means 15 days; Es.: If it shows 4:26, it means 26 weeks. AGUADENS T COSMOGAS...
  • Page 61 RESET key. The display goes back to normal function by pressing the RESET key again 2020 Climatic adjustment: external heating switch-off °C 0...35 temperature (N/A) 2021 Climatic adjustment : external design temperature °C -20...5 (winter) (N/A) COSMOGAS AGUADENS T...
  • Page 62 Forcing : Burner 1(Master) Off, Low, Ign, High 2202 Forcing : Burner 2 Off, Low, Ign, High 2203 Forcing : Burner 3 Off, Low, Ign, High 2204 Forcing : Burner 4 Off, Low, Ign, High N/A = Not Applicable. AGUADENS T COSMOGAS...
  • Page 63 If the electrical connections are interrupted, durante funzionamento between the gas valve and control board restore them. are in good condition. If the connections are in good condition, try replacing the gas valve or the control board. COSMOGAS AGUADENS T...
  • Page 64 Loc 26 Software error inside control board Replace the control board. Loc 27 Flame present with gas valve closed Replace the gas valve. Loc 28 Flame present with gas valve closed Replace the gas valve. AGUADENS T COSMOGAS...
  • Page 65 (**) = When this error appears in burner “1” (MASTER), it also blocks all the other burners. When instead appears in burners “2”, “3” or “4” (SLAVE), it means that the configuration of menu 3000 is wrong (section 11). COSMOGAS AGUADENS T...
  • Page 66 Error in condensate level sensor Check that the condensate outlet duct is not Clear the condensate outlet duct of any blocked. blockages. Check the status of the condensate Replace the product contained in the neutraliser. condensate neutraliser. AGUADENS T COSMOGAS...
  • Page 67 Error relating to flapper inlet Check that parameter 3005 is set at 0 or 4. If parameter 3005 is 0 or 4, replace the control board. Err 113 Software error inside control board Replace the control board. COSMOGAS AGUADENS T...
  • Page 68 (*) = When this error appears in burner “1” (MASTER), it also blocks all the other burners. When instead appears in burners “2”, “3” or “4” (SLAVE), it 3000 means that the configuration of menu is wrong (section 11). 020009.01.046 Figure 7-2 AGUADENS T COSMOGAS...
  • Page 69 WARNING!!! Before any maintenance work, disconnect the appliance from the electrical power supply, using the relevant switch nearby. WARNING!!! Close the gas valve before any maintenance work. COSMOGAS AGUADENS T...
  • Page 70 3.- visually check that the safety valve does not have any signs of corrosion, physical damage, water marks or signs of rust; 4.- in case of other damage indicated above proceed with replacing the component. AGUADENS T COSMOGAS...
  • Page 71 2.- if the lock message does not appear, replace the control 2.- in case of other damage indicated above proceed with board. replacing the component; 3.- check the correct pre-charge pressure of the expansion tank; 4.- if the pressure is lower, restore it. COSMOGAS AGUADENS T...
  • Page 72 Key Figure 8-1 A - upper cover; B - screws; C - front cover; D - instrument panel support; E - bottom cover; F - electrical connection cover; G - screws; 020009.01.008 H - fan cover. Figure 8-1 AGUADENS T COSMOGAS...
  • Page 73 “H” in Figure 8-4; WARNING!!! Perform the gas leak test using a leak detection fluid only. The use of naked flames is prohibited. 020010.01.020 Figure 8-4 020022.01.008 020010.01.021 020009.01.014 Figure 8-5 Figure 8-2 COSMOGAS AGUADENS T...
  • Page 74 CAUTION!!! Every time you clean the burner and the main exchanger, you must first make sure heat insulators “R” and “S” are in good condition (see figure 8-6). If necessary, replace them along with burner gasket “T” (see figure 8-6). 020009.01.031 Figure 8-6 AGUADENS T COSMOGAS...
  • Page 75 E = thermal insulator; 020022.01.009 F = White thermal insulator; G = Burner; H = Gasket; L = Ignition electrodes; M = Screws; N = Detection electrode; Q = White thermal insulator; R = Gasket; S = Gasket. Figure 8-8 COSMOGAS AGUADENS T...
  • Page 76 3.- check the distance from the detection electrode and the burner surface, must be between 5,5 and 6,5 mm. To accurately position the electrodes it is good to use a vernier caliper to respect the tolerances shown in Figure 8-9. Figure 8-10 020022.01.016 AGUADENS T COSMOGAS...
  • Page 77 3.- clean the filter with compressed air until the surface is WARNING!!! Perform the gas leak test using a clean; leak detection fluid only. The use of naked flames 4.- reassemble the filter and the appliance casing. is prohibited. COSMOGAS AGUADENS T...
  • Page 78 (When not otherwise specified, refer to Figure 8-13). supply; 11.- turn ON the appliance. CAUTION!!! Position the cassette “A” correctly, see Figure 8-13. After the above maintenance, restore the liquid level in the siphon (section 6.1.3). 020010.01.014 Figure 8-13 AGUADENS T COSMOGAS...
  • Page 79 “A” as it was before. Figure 8-14 Key Figure 8-14. A = Connector from Burner 1 (MASTER); B = Connector from Display; C = Connector from Burner 2; D = Connector from Burner 3; E = Connector from Burner 4. COSMOGAS AGUADENS T...
  • Page 80 16.- disconnect electrical power from the appliance and close the gas supply; 17.- restore the electric power supply and open the gas supply; 18.- turn ON the appliance; 19.- now Burner 1’s new control board is controlling the appliance. AGUADENS T COSMOGAS...
  • Page 81 8 - MAINTENANCE 2003 3001 3050 parameter setting and of selector “S4”. Figure 8-16 Key Figure 8-16 A = 60T-70T models; B = 100T-115T-140T models; C = 180T-210T models; D = 280T models. COSMOGAS AGUADENS T...
  • Page 82 Otherwise, if the solution RESET button. remains clear during washing, it confirms the absence of encrustations and allows the intervention frequency to be postponed by a month. This method will allow checking the good condition of the heat exchanger. AGUADENS T COSMOGAS...
  • Page 83 According to national laws on gas appliances, it is necessary to periodically check the combustion efficiency; To do this, operate exactly as stated in section 6.8 and check, along with the power, the combustion efficiency, which must be over the regulatory requirements. Figure 8-17 COSMOGAS AGUADENS T...
  • Page 84 8 - MAINTENANCE 8.19 - Wiring diagram Figure 8-18 - 60T-70T Continues on next page AGUADENS T COSMOGAS...
  • Page 85 8 - MAINTENANCE Continued from previous page COSMOGAS AGUADENS T...
  • Page 86 8 - MAINTENANCE Figure 8-19 - 100T-115T-140T-180T-210T-280T Continues on next page AGUADENS T COSMOGAS...
  • Page 87 8 - MAINTENANCE Continued from previous page and on next page COSMOGAS AGUADENS T...
  • Page 88 8 - MAINTENANCE Continued from previous page AGUADENS T COSMOGAS...
  • Page 89 RPP4 - Primary circuit pump relay burner 4 CAUTION !!! To facilitate consultation, K references are given in the wiring diagram followed by a number (see example above) to identify the correct follow-on of the cables on the next page. COSMOGAS AGUADENS T...
  • Page 90 Operating room temperature °C 0,5 ; 50 0,5 ; 50 0,5 ; 50 0,5 ; 50 0,5 ; 50 Appliance dimensions (WxDxH) 600x700x1180 Appliance weight empty Appliance weight at full load Packaged appliance dimensions (WxDxH) 715x950x1320 Packaged appliance weight AGUADENS T COSMOGAS...
  • Page 91 35,1 Condensate average acidity Operating room temperature °C 0,5 ; 50 0,5 ; 50 0,5 ; 50 Appliance dimensions (WxDxH) 600x896x1815 Appliance weight empty Appliance weight at full load Packaged appliance dimensions (WxDxH) 715x950x1970 Packaged appliance weight COSMOGAS AGUADENS T...
  • Page 92 10 - PRODUCT FICHE (a) Name or brand of supplier COSMOGAS AGUADENS (b) Supplier’s identifying model number 100T 115T (c) Declared load profile XXL (1) XXL (1) 3XL (2) 3XL (2) (d) Class of energy efficiency (e) Domestic hot water production efficiency ηwh...
  • Page 93 10 - PRODUCT FICHE (a) Name or brand of supplier COSMOGAS AGUADENS (b) Supplier’s identifying model number 140T 180T 210T 280T (c) Declared load profile 3XL (2) 3XL (2) 4XL (3) 4XL (3) (d) Class of energy efficiency (e) Domestic hot water production efficiency ηwh...
  • Page 94 Modbus address 0...126 3086 Number of Stopbits 1 or 2 3100 Material selection ABS, CPVC, PVC, SST, PP. PVC 3101 Nation selection US, CA Switch “S4” Switch Position (see Figures 8-15 and 8-16) ON/OFF N/A = Not applicable. AGUADENS T COSMOGAS...
  • Page 95 7.- Once changed all the parameters, wait 10 seconds before turn OFF the appliance; 8.- Turn OFF the appliance (“T” Figure 7-1); 9.- Turn ON the appliance (“T” Figure 7-1) for exit the advanced settings menu and go back to its normal operation. COSMOGAS AGUADENS T...
  • Page 96 7 - Access to installer menu (section 7.12); 8 - Example of installer menu parameters; 9 - Parameter access button and modification confirmation; 10 - Parameters modification; 2004 11 - Example of parameter setting range Figure 12-1 - Command menu diagram AGUADENS T COSMOGAS...
  • Page 97 13 - NOTE COSMOGAS AGUADENS T...
  • Page 98 13 - NOTE AGUADENS T COSMOGAS...
  • Page 99 14 - EU DECLARATION OF CONFORMITY The undersigned CEO of the company COSMOGAS s.r.l., with registered office in via Leonardo Da Vinci no. 16 - 47014 Meldola (FC) Italy, DECLARES under its own responsibility that the instantaneous water heater: SERIAL No.
  • Page 100 COSMOGAS s.r.l. Via L. da Vinci 16 - 47014 MELDOLA (FC) ITALY info@cosmogas.com www.cosmogas.com...

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