Hitecsa ADISA ADI CD 105 Technical Manual Of Installation, Use And Maintenance Download Page 63

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ADI CD Boiler – Technical Manual

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19.2 Position of probes and sensors

(1) Water flow temperature sensor
(2) Water return temperature sensor
(3) Safety overheating thermostat
(4) Water pressure sensor
(5) Manual air venting (their number can vary
according to the model).

Summary of Contents for ADISA ADI CD 105

Page 1: ...TECHNICAL MANUAL OF INSTALLATION USE AND MAINTENANCE 4 2020 uk ADI CD CONDENSING BOILER...

Page 2: ...1 Boilers sequence included ____________________________________________________________________ 25 11 2 External control signal 0 10 V to regulate start up and power modulation of each boiler ______...

Page 3: ...___________________________________________________________________ 48 17 7 6 System drawings __________________________________________________________________________ 51 18 THE BOILER START UP______...

Page 4: ...to L C V Boiler agrees with the ErP Energy related Products Ecodesign Directive Boiler certified as Low temperature flow temperature up to 90 C no limit of return temperature Boiler heat exchanger in...

Page 5: ...follows MODEL ADI CD 70 to 375 450 to 750 850 to 950 GAS BOILERS DIR 2009 142 EEC 1312CO5826 Y EFFICIENCY DIR 92 42 CE 1312CO5830 1312CO5824 The European Directive of Boilers Efficiency dir 92 42 EEC...

Page 6: ...kit D Flame indicator E Motor fan variable speed F Fan G Venturi for air inlet and mix with gas H Gas shut off valve J Boiler control unit and power modulation L Hot water flow M Hot water return N Fl...

Page 7: ...ADI CD Boiler Technical Manual 7 Models ADI CD 200 and higher...

Page 8: ...175 450 185 112 5 150 1110 774 198 963 655 570 66 121 134 3 200 660 305 177 5 180 1583 937 403 1156 940 775 61 134 217 3 250 660 305 177 5 180 1583 937 403 1156 940 775 61 134 217 3 325 810 360 225 2...

Page 9: ...ration the increase due to the silent block feet supplied with the boiler dimension SB Note data in the present document are liable to changes without prior warning ADI CD 4 5 6 9 12 Diam Diam Diam Di...

Page 10: ...5 5 5 Water T 10 C m3 h 6 0 7 3 8 9 10 3 13 9 17 20 7 25 3 30 4 flow T 13 C m3 h 4 66 5 62 6 88 7 94 10 72 13 03 15 94 19 45 23 42 rate T 15 C m3 h 4 0 4 9 6 6 9 9 3 11 3 13 8 16 9 20 3 Electric Cons...

Page 11: ...2 30 4 34 3 38 7 45 5 51 2 Electric consumption At max output W 767 8 627 4 830 1139 1600 1800 At min output W 124 4 83 82 8 108 4 300 320 Maximum consumption W 767 8 627 4 830 1139 1600 1800 Supply...

Page 12: ...er The vertical tubes generate a big heat transfer surface that uses the sensible heat of the flues During the manufacturing process the boiler is subjected to a strict quality control through a proce...

Page 13: ...h 2 Ionization electrode checking the flame presence 3 Ignition electrode 4 Pilot flame 5 Venturi for the air gas mix 6 Gas shut off valve 7 Gas inlet boiler gas connection to the installation 8 Fan f...

Page 14: ...the pressure value in the venturi Note 13 in models CD 200 and higher a coupling pipe between the gas shut off valve and the venturi measures the pressure drop before the mix For lower models there is...

Page 15: ...ADI CD Boiler Technical Manual 15 Exploded view of the burner fan gas valve assembly for models CD 325 and higher Motor fan rotating backward ADI 850 950 or forward ADI 325 750 depending on the model...

Page 16: ...ast cooling for an easier maintenance Fast answer to the changes of the power demand Thanks to its structure and design noise produced by the combustion is very low and without resonance The cylindric...

Page 17: ...d Preselected The operating object is framed Selected The operating object is inverted with white on black background To go to the navigation bar Turn control knob The preselection is displayed with a...

Page 18: ...ds The following symbols can be displayed on the status bar top horizontal Symbol Alarm indicates a plant error Symbol Maintenance Special operations indicates the presence of a maintenance message or...

Page 19: ...et values The foreground page returns after this period without operator intervention Operating timeout 8 minutes The display switches automatically after this period without operation to the start pa...

Page 20: ...ed Press the control knob to enter to the pages The operation object Regional settings 1 3 is preselected Press the control knob and the regional setting opens The title of the regional settings page...

Page 21: ...selection Message of successful login opens and Continue is preselected Press the control knob to confirm On the navigation bar turn the control knob until Adjust repair Page is preseleted Press the c...

Page 22: ...are displayed in front Operator interventions remain possible in this case The display automatically switched to error display after a lock timeout of 1 minute A maximum of 2 Info pages with errors a...

Page 23: ...nfirm selection Message of successful login opens and Continue is preselected Press the control knob to confirm On the navigation bar turn the control knob until Adjust repair Page is preseleted Press...

Page 24: ...s The Info pages are selected The title of the first error page is preselected Proceed as follows to reset an interactive error Turn the control knob to preselect Reset Press the control knob The text...

Page 25: ...boiler with device address 1 assumes the role of the cascade master It activates the required functions and shows the additional menus with the parameters for use with the cascaded system Components...

Page 26: ...0 100 100 100 OFF OFF 53 53 53 80 80 40 40 80 20 Only the Official Technical Service can modify the internal parameters in order to use this control on the boiler Boilers and installation In this exam...

Page 27: ...iler The linear characteristic is defined by 2 fixed points The setting uses 2 pairs of parameters for function value and voltage value F1 U1 and F2 U2 Voltage 0 15V U1 0V U2 10V Flow temperature setp...

Page 28: ...e plant control and monitoring via the web Operation via web PC Laptop or Smartphone Connection type Ethernet Display fault messages in the web browser 1 to 4 devices are available to connect boilers...

Page 29: ...other end of the supplied cable is connected to the Electronic Board Siemens LMS of the boiler Advantages reading water temperatures round trip reading outside temperature probe if it is connected re...

Page 30: ...motor fan Protect separately the three phase motor s electric supply L1 L2 L3 from the boiler s electric supply Ph N Legend of the electric drawing 1 FUSE 2 ON OFF SWITCH 3 220V 50Hz ELECTRIC SUPPLY...

Page 31: ...ADI CD Boiler Technical Manual 31 12 1 Electric drawing ADI CD 70 750...

Page 32: ...ADI CD Boiler Technical Manual 32 12 2 Electric drawing ADI CD 850 950...

Page 33: ...Low Size Power ADI CD 105 to 200 the Siemens control is placed in the front of the boiler able to access when the boiler front plastic casing is removed taken off 12 4 Entry point for the cables wirin...

Page 34: ...needed If with the mixing circuit the flow sensor of that circuit is not connected it becomes a pump circuit with regard to functions Every boiler is able to control 3 heating circuits with mixing fun...

Page 35: ...ADI CD Boiler Technical Manual 35 Electric drawing 1 Boiler with 3 heating circuits SI EM EN S AVS37 294 ADI HT LT 105 325 ADI CD 70 325 ADI HT LT 400 750 ADI CD 375 750...

Page 36: ...r allows the user to temporarily adjust the temperature for special situations Adjust comfort setpoint Protective functions active Protection The living zone remains protected frost protection protect...

Page 37: ...n off takes place automatically so there is no need for the user to do this manually The Summer winter changeover function switches the heating off when the attenuated outside temperature exceeds the...

Page 38: ...igation bar turn the control knob until Domestic hot water page is preselected Press the control knob to enter Turn the rotary knob until the parameter Operation mode is preselected Press the control...

Page 39: ...setpoint nominal temperature 65 C 1620 Activation 24 hour per day 1630 Charge Priority None Parallel 14 2 Professional installator parameters Functions DHW release when DHW heating is On the release p...

Page 40: ...the Delta T in the boiler is higher than the maximum Delta T the power drops by 20 Safety 2 if it overcomes the maximum Delta T 8 C the boiler operates at the minimum power Safety 3 if it overcomes a...

Page 41: ...regulations for gas equipments It is important to avoid environments with excess of humidity dust and aggressive steams If the boilers room needs to have some building works the boilers should be swit...

Page 42: ...ssure higher than 45 mbar Units Boiler model Inertial volume m3 1 ADI CD 105 0 0102 1 ADI CD 130 0 0128 1 ADI CD 150 0 0146 1 ADI CD 200 0 0186 1 ADI CD 250 0 0225 1 ADI CD 275 0 0251 1 ADI CD 325 0 0...

Page 43: ...is recommended to take periodical measurements of the water pH after the neutralization treatment when the value measured is lower than 6 5 it is recommended to replenish with the powder In any case t...

Page 44: ...r calculation Values of CO2 for Natural Gas it is recommended to adjust at 8 1 of CO2 for all the boilers Models Range CO2 for Natural Gas ADI CD 105 to 200 7 3 9 1 ADI CD 250 to 325 7 3 8 5 ADI CD 40...

Page 45: ...between boilers and flues collector 9 T to connect the flues collector to each boiler 10 Flues collector we recommend that it has an upward slope up to the vertical section of the chimney min 3 CAUTIO...

Page 46: ...ing to the values indicated at the beginning of this chapter for a correct and quick adjustment of the boiler combustion The damper is included in the boiler supply For those boilers without built in...

Page 47: ...the regulations Overpressure safety valves and boiler draining in accordance with the current regulations A pressure switch whose function is to stop the boiler if the hydraulic pressure is lower than...

Page 48: ...58 1 68 2 76 7 T 13 C m3 h 4 7 5 6 6 9 7 9 10 7 13 0 15 9 19 4 23 4 29 1 35 1 39 6 44 7 52 4 59 2 T 15 C m3 h 4 0 4 9 6 0 6 9 9 3 11 3 13 8 16 9 20 3 25 2 30 4 34 3 38 7 45 5 51 2 If you have to stop...

Page 49: ...it 400 lit 600 lit 300 lit 800 lit 1200 lit This inertial volume may be distributed between see system drawings in this document o Water header collectors linked by a by pass not closed or one common...

Page 50: ...contents 2 Characteristics of the refilling water different from the hardness TH indicated in the previous table 3 Frequent refillings of the installation with new water because of drainings water le...

Page 51: ...condary circuit Overpressure safety valve Non vibrations mounts Adjusting water flow valve Water meter Water treatment 30 31 32 33 34 36 37 A B C D E F Controller Thermostat Temperature sensor Pressur...

Page 52: ...ADI CD Boiler Technical Manual 52 System drawing of heating circuits System drawing of one boiler and only D H W...

Page 53: ...ADI CD Boiler Technical Manual 53 System drawing D H W and heating circuit System drawing of an old installation heating circuit...

Page 54: ...tallation with high pressure in the secondary circuit very high building with the boilers room in the ground floor or old installation in very bad conditions heating circuit System drawing of an insta...

Page 55: ...ification plate The gas valves are open the air of the gas installation vented and there are no gas leaks The electric connections are correct 220 230 V 50 Hz single phase ground so that the boiler is...

Page 56: ...as pressure switch 02 Motor fan is activated revolutions increase 03 Start of the pre venting phase 04 Time out control of the fan speed 05 Time of pre ignition 06 Safety time of ignition and ionizati...

Page 57: ...microamperes connect in series the meter to the ionization electrode and to its electric connection Pressure gas Pg combustion chamber Pf air gas mix Pa similar to the values indicated in the combusti...

Page 58: ...t Turn the control knob until parameter Controller stop setpoint is preselected Press the control knob and value is selected Turn the control knob to set the modulation range desired from 0 to 100 Pre...

Page 59: ...for the combustion adjustment 1 2 1 First remove the cover and turn the screw inside it 1 Combustion adjustment at the maximum power turn it counter clockwise more gas flow 2 Combustion adjustment at...

Page 60: ...same if you have to change from natural gas to propane Note just available for models with power output lower than 500 kW Datos para potencia m xima Model Power output Power Input LPG Max LPG Max kW k...

Page 61: ...ving a distance of 10 cm between them 19 1 Procedure to dismantle the burner Be sure that the boiler general switch is on the OFF position the gas duct to the boiler is closed Take out the frontal cas...

Page 62: ...emove the ionization ignition kit If the gas connection has a two pieces coupling disconnect it Disconnect the two flanges of the gas valve each flange has Allen screws of 4 mm Remove the nuts screws...

Page 63: ...1 2 4 5 5 3 5 5 5 4 2 19 2 Position of probes and sensors 1 Water flow temperature sensor 2 Water return temperature sensor 3 Safety overheating thermostat 4 Water pressure sensor 5 Manual air ventin...

Page 64: ...to ADISA HEATING BY HITECSA free of charges within a maximum period of 7 days otherwise the spare parts provided will be invoiced 8 The guarantee just covers the material repairing The guarantee does...

Page 65: ...No correct sizing or execution of the expansion systems safety valve expansion vessel etc K No correct calculation of the heating consumption of the installation L Natural wear and tear of the boiler...

Page 66: ...LPB short circuit or no bus power supply Check bus connection and components 82 LPB address collision Check devices addresses 83 BSB Wire short circuit or no communication Check room units connection...

Page 67: ...ation error Others Call technical service for diagnostic code 153 Unit manually locked 160 Fan fault 380 Fan speed thershold not reached Faulty fan bad adjustments check connections 164 Flow pressure...

Page 68: ...0 373 Extension module 3 fault Check connection and component 378 Repetition internal Call technical service 382 Repetition speed Call technical service 384 Extraneous light Continuous ionization sign...

Page 69: ...www adisaheating com ADISA HEATING HIPLUS AIRE ACONDICIONADO S L...

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