Genus EVO HP - Manual

installation Table of

installation Table of flue gas exhaust duct lengths Type of air suction/flue gas exhaust ducting Type Coaxial system Twin-pipe System Type Coaxial system Twin-pipe System Maximum extension exhaust-air (m) 45 65 MIN MAX MIN MAX Diameter of pipe (mm) C13 C33 1 12 1 8 ø 80/125 C43 B33 1 12 1 8 ø 80/125 C13 C23 C33 C43 C53 C83 S1 = S2 S1 = S2 0,5 / 0,5 24/24 0,5 / 0,5 15/15 1 + S2 1 + S2 1 49 1 16 ø 80/80 ø 80/80 B23 0,5 49 0,5 30 ø 80 Maximum extension exhaust-air (m) 85 100 MIN MAX MIN MAX Diameter of pipe (mm) C13 C33 1 5 1 5 ø 110/150 C43 B33 1 5 1 5 ø 110/150 C13 C23 C33 C43 C53 C83 S1 = S2 S1 = S2 0,5 / 0,5 24/24 0,5 / 0,5 24/24 1 + S2 1 + S2 1 49 1 49 ø 100/110 ø 100/110 B23 0,5 49 0,5 49 ø 110 Combustion air drawn from the room B23 B33 External flue gas exhaust Air drawn from the room Individual or shared flue gas exhaust ducting built into the building Air drawn from the room Combustion air intake from outside C13 Flue gas exhaust and air suction duct through external wall in the same range of pressure C33 Flue gas exhaust andair suction duct from outsidewithroof terminalin the same range of pressure C43 Individual or shared flue gas exhaust and air suction through flue ducting built into the building Type Maximum extension exhaust-air (m) 115 150 Diameter of pipe (mm) Coaxial system MIN MAX MIN MAX C13 C33 ø 110/150 C43 B33 ø 110/150 C53 Flue gas exhaust leading outside and air suction duct through external wall not in the same range of pressure Twin-pipe System C13 C23 C33 C43 C53 C83 S1 = S2 S1 = S2 0,5 / 0,5 21/21 0,5 / 0,5 14/14 1 + S2 1 + S2 1 44 1 27 ø 100/110 ø 100/110 B23 0,5 43 0,5 28 ø 110 C83 Flue gas exhaust through individual or shared flue ducting built into the building Air suction through external wall S1 = air suction S2 = Flue gas exhaust 18

OK 1 2 3 4 5 6 7 installation WARNING Before performing any work on the boiler, first disconnect it from the electrical power supply using the external bipolar switch. Electrical connections For increased safety, ask a qualified 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. Make sure that the system is able to withstand the maximum power absorbed by the boiler (this is indicated on the appliance data plate). Check that the section of the wires is suitable and is not less 1,5 mm 2 The appliance must be connected to an effiecient earthing system if it is to operate correctly. The power supply cable must be connected to a 230V-50Hz network, where the L-N poles and the earth connection are all respected. Important! In the event that the power supply cable must be changed, replace it with specifique cable supply by ARISTON. Peripheral unit connection To access peripheral unit connections carry out the following steps: - Disconnect the boiler from the power supply - Remove the casing by unhooking it from the instrument panel - Rotate the control panel while pulling it forwards - Unhook the two clips “a”, rotate the cover “b” to have access to the peripherical connections - Unscrew the two screws “c” and remove the cover “d” of the instrument panel to have access to the main P.C.B. a b 60 N L H05V2V2-F c Important! Connection to the electricity mains supply must be performed using a fixed connection (not with a mobile plug) and a bipolar switch with a minimum contact opening of 3 mm must be fitted. 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 mains fuses need to be replaced, use 2A rapid fuses. WARNING For the connection and positioning of the wires belonging to optional peripheral units, please refer to the advice relating to the installation of these units. Peripheral connections: BUS = Remote control connection (modulating device) FLOOR/ TA2 = the underfloor heating thermostat or the room thermostat 2 (selected via parameter 223 - factory setting = underfloor heating thermostat) SE = Outdoor sensor - OPTION TNK = Tank temperature probe SOL = Solar temperature probe TA1 = Room thermostat 1 d Remote Control External Sensor Room Thermostat 1 Sensys Tank Sensor T B FLOOR BUS TA2 SE TNK SOL TA1 CN1 19