AristonThermoUK
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2 years ago
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Genus EVO HP - Manual

  • Text
  • Wwwaristoncom
  • Sensor
  • Installation
  • Parameter
  • Premium
  • Flue
  • Genus
  • Appliance
  • Heating
  • Boiler

commissioning Minimum

commissioning Minimum gas flow combustion analysis Whit the Chimney function active, rotate the encoder to select Max power DHW Minimum power Max power CH Min power Chimney active Maximun Heating Power adjustment The maximum heating power can be adjusted to between the maximum power allowed by the boiler and the minimum power). The display shows the value between “100” and 0 of this interval. To check the maximum heating power, access parameter 2.3.1, check the value and, if necessary, modify it as indicated in the Gas Regulation Table. Wait for the boiler to stabilise before carrying out the combustion analyses. Check the CO2 value according to the table below. Important: do not remove silencer (if present) N.B.: when the casing is open, the CO2 value drops by 0.3%. If the recorded values do not comply with those indicated in the table, adjust accordingly as indicated below. - Adjust the gas valve pressure regulator: after having removed the plug, use a suitable Torx screwdriver and turn clockwise to increase and anti-clockwise to decrease the recorded CO2 value (the screws require slight turning as they are very sensitive); - Wait a few seconds until the CO2 stabilises then check the value and repeat the procedure, if necessary. Once the calibration procedure is completed, check the CO2 values once again at maximum power. If the recorded values fall within the limits indicated in the tables, no further calibration is necessary. After these operations, it is advisable to check the gas flow on the meter, following the instructions outlined in the technical data table. GENUS PREMIUM EVO HP 45/65/85/100 2 140 130 120 90 80 70 60 50 40 34,4 26,9 21,7 19,7 17,3 11,7 136,2 106,3 86,1 78,0 57,3 39,8 GENUS PREMIUM HP EVO 45 GENUS PREMIUM HP EVO 65 GENUS PREMIUM HP EVO 85 GENUS PREMIUM HP EVO 100 GENUS PREMIUM HP EVO 115 GENUS PREMIUM HP EVO 150 GENUS PREMIUM EVO HP 115/150 2 2 26

commissioning Checking slow ignition power The soft light can be adjusted between the maximum power and the minimum power. The display shows the value between “100” and 0 of this interval. Change the parameter if the outlet pressure from the gas valve in the ignition phase (measured when the boiler is in hot water heating operation) does not coincide with the values shown in the Gas Regulation Table. To check the slow ignition power, access parameter 2.2.0. If needed, change the parameter value until suitable pressure is achieved. Heating ignition delay adjustment This parameter – 2.3. 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 2.3.6), to a time between 0 and 7 minutes. Automatic selection means that the boiler will establish the delay time based on the set-point temperature. Gas changeover The boiler can be converted to use either methane (natural) gas (G20) or L.P.G. ( G31) by an Authorised Service Centre. The operations that must be performed are the following: 1. switch off the the electrical supply to the appliance 2. turn off the gas cock 3. disconnect the electrical connections to the boiler 4. gain access to the combustion chamber, as indicated in the paragraph “Maintenance Guide - General Access” 5. add/remove the gas diaphragm as directed in the instruction sheet for the Kit. 6. attach the labels contained inside the Kit 7. check that all connections are gas-tight 8. start up the boiler 9. carry out combustion analysis check CO2 parameters. Gas regualtion table Parameter 45 65 85 100 G20 G31 G20 G31 G20 G31 G20 G31 Lower wobbe index (15°C, 1013 mbar) (mJ/m3) 45,67 70,69 45,67 70,69 45,67 70,69 45,67 70,69 Slow ignition 220 53 53 53 53 55 55 54 54 Maximum heating power adjustment 231 99 99 99 99 99 99 99 99 Minimum fan speed(%) 233 11 11 12 12 9 9 11 11 Maximum central heating fan speed (%) 234 75 75 80 80 88 88 91 91 Maximum d.H.W fan speed (%) 232 75 75 80 80 88 88 91 91 Gas valve restrictor (ø) (mm) NO 6,8 NO 6,8 NO 6,0 NO 6,2 Gas flow max/min (15°C, 1013 mbar) (Nat - m3/h) (LPG - kg/h) max 3,8 3,2 5,3 4,5 7,3 6,3 8,1 6,9 min 1,1 1,0 1,6 1,4 1,8 1,6 2,0 1,7 Parameter 115 150 G20 G31 G20 G31 Lower wobbe index (15°C, 1013 mbar) (mJ/m3) 45,67 70,69 45,67 70,69 Slow ignition 220 47 47 54 54 Maximum heating power adjustment 231 90 90 99 99 Minimum fan speed(%) 233 14 14 12 12 Maximum central heating fan speed (%) 234 96 96 85 85 Maximum d.H.W fan speed (%) 232 96 96 85 85 Gas valve restrictor(ø) (mm) NO 8,0 NO 8,0 Gas flow max/min (15°C, 1013 mbar) (Nat - m3/h) (LPG- kg/h) max 10,0 8,5 12,8 10,9 min 2,5 2,1 3,2 2,7 27

AristonThermoUK
Views
2 years ago
Flag

Genus EVO HP - Manual

  • Text
  • Wwwaristoncom
  • Sensor
  • Installation
  • Parameter
  • Premium
  • Flue
  • Genus
  • Appliance
  • Heating
  • Boiler

commissioning Minimum

commissioning Minimum gas flow combustion analysis Whit the Chimney function active, rotate the encoder to select Max power DHW Minimum power Max power CH Min power Chimney active Maximun Heating Power adjustment The maximum heating power can be adjusted to between the maximum power allowed by the boiler and the minimum power). The display shows the value between “100” and 0 of this interval. To check the maximum heating power, access parameter 2.3.1, check the value and, if necessary, modify it as indicated in the Gas Regulation Table. Wait for the boiler to stabilise before carrying out the combustion analyses. Check the CO2 value according to the table below. Important: do not remove silencer (if present) N.B.: when the casing is open, the CO2 value drops by 0.3%. If the recorded values do not comply with those indicated in the table, adjust accordingly as indicated below. - Adjust the gas valve pressure regulator: after having removed the plug, use a suitable Torx screwdriver and turn clockwise to increase and anti-clockwise to decrease the recorded CO2 value (the screws require slight turning as they are very sensitive); - Wait a few seconds until the CO2 stabilises then check the value and repeat the procedure, if necessary. Once the calibration procedure is completed, check the CO2 values once again at maximum power. If the recorded values fall within the limits indicated in the tables, no further calibration is necessary. After these operations, it is advisable to check the gas flow on the meter, following the instructions outlined in the technical data table. GENUS PREMIUM EVO HP 45/65/85/100 2 140 130 120 90 80 70 60 50 40 34,4 26,9 21,7 19,7 17,3 11,7 136,2 106,3 86,1 78,0 57,3 39,8 GENUS PREMIUM HP EVO 45 GENUS PREMIUM HP EVO 65 GENUS PREMIUM HP EVO 85 GENUS PREMIUM HP EVO 100 GENUS PREMIUM HP EVO 115 GENUS PREMIUM HP EVO 150 GENUS PREMIUM EVO HP 115/150 2 2 26

commissioning Checking slow ignition power The soft light can be adjusted between the maximum power and the minimum power. The display shows the value between “100” and 0 of this interval. Change the parameter if the outlet pressure from the gas valve in the ignition phase (measured when the boiler is in hot water heating operation) does not coincide with the values shown in the Gas Regulation Table. To check the slow ignition power, access parameter 2.2.0. If needed, change the parameter value until suitable pressure is achieved. Heating ignition delay adjustment This parameter – 2.3. 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 2.3.6), to a time between 0 and 7 minutes. Automatic selection means that the boiler will establish the delay time based on the set-point temperature. Gas changeover The boiler can be converted to use either methane (natural) gas (G20) or L.P.G. ( G31) by an Authorised Service Centre. The operations that must be performed are the following: 1. switch off the the electrical supply to the appliance 2. turn off the gas cock 3. disconnect the electrical connections to the boiler 4. gain access to the combustion chamber, as indicated in the paragraph “Maintenance Guide - General Access” 5. add/remove the gas diaphragm as directed in the instruction sheet for the Kit. 6. attach the labels contained inside the Kit 7. check that all connections are gas-tight 8. start up the boiler 9. carry out combustion analysis check CO2 parameters. Gas regualtion table Parameter 45 65 85 100 G20 G31 G20 G31 G20 G31 G20 G31 Lower wobbe index (15°C, 1013 mbar) (mJ/m3) 45,67 70,69 45,67 70,69 45,67 70,69 45,67 70,69 Slow ignition 220 53 53 53 53 55 55 54 54 Maximum heating power adjustment 231 99 99 99 99 99 99 99 99 Minimum fan speed(%) 233 11 11 12 12 9 9 11 11 Maximum central heating fan speed (%) 234 75 75 80 80 88 88 91 91 Maximum d.H.W fan speed (%) 232 75 75 80 80 88 88 91 91 Gas valve restrictor (ø) (mm) NO 6,8 NO 6,8 NO 6,0 NO 6,2 Gas flow max/min (15°C, 1013 mbar) (Nat - m3/h) (LPG - kg/h) max 3,8 3,2 5,3 4,5 7,3 6,3 8,1 6,9 min 1,1 1,0 1,6 1,4 1,8 1,6 2,0 1,7 Parameter 115 150 G20 G31 G20 G31 Lower wobbe index (15°C, 1013 mbar) (mJ/m3) 45,67 70,69 45,67 70,69 Slow ignition 220 47 47 54 54 Maximum heating power adjustment 231 90 90 99 99 Minimum fan speed(%) 233 14 14 12 12 Maximum central heating fan speed (%) 234 96 96 85 85 Maximum d.H.W fan speed (%) 232 96 96 85 85 Gas valve restrictor(ø) (mm) NO 8,0 NO 8,0 Gas flow max/min (15°C, 1013 mbar) (Nat - m3/h) (LPG- kg/h) max 10,0 8,5 12,8 10,9 min 2,5 2,1 3,2 2,7 27

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