General information General notes • Low energy consumption All calculations, sizing, installations The decision of opting for heat pump and commissioning linked to the heating is a significant contribution to products described in this docu- the protection of the environment ment can be carried out only by through the reduction of emissions qualified experts.
Take extra precautions when dealing In general , use only original spare with open flames . parts Elco . Check that materials and components, before being used, com- ply with the laws, regulations , directi- ves and national regulations .
Page 5
Safety warnings Do not tilt the heat pump more Area of use than 15° when transporting. The AEROTOP G heat pump Avoid exposing the heat pump is designed exclusively for to any type of moisture or hu- heating and the production of midity.
General information Legal guidelines, warranty conditions, checks on delivery General indications Binding indications and directives Warranty terms The sizing, installation, com- The construction and manufacture of The warranty for heat pumps is valid missioning and maintenance of the heat pump complies with all Euro- for 24 months from the day of deliv- the products described in this pean regulation directives (see EC...
General information Product Overview Compressor Models available • Hermetic scroll with low level The AEROTOP G heat pumps are available in the following models, all noise and vibrations. • powered by electricity. Speed control via inverter to 400V/3ph/50Hz adjust heat to the actual de-...
General information Equipment The following components are included with the delivery of the heat pump: 1 control unit bracket 1 switch panel 1 control unit to the controller 1 outdoor sensor 4 vibration absorbent adjustable feet 4 hose seals 1 set of documentation 2 vibration absorbent hoses 4 transport aids (L-sections) 10 8 M10 bolts for securing the...
Technical Data AEROTOP G07X / G10X Series AEROTOP G Model G07X G10X Energy efficiency category, average climate, W55/ A++/A++ A+/A++ Power regulation Heating Capacity range min-max [kW] 8.64 12.52 Nominal heating capacity [kW] 8.64 12.52 A7/W35 Nominal power input [kW] 1.85...
Page 13
Technical Data AEROTOP G07X / G10X -18°C / 45°C -7°C / 57°C Operating limits air / water (heating) -4°C / 60°C 35°C / 60°C Electrical data Voltage supply 3/N/PE 400 V/50 Hz Current consumption max @A35Wmax I max. (without heating element) Nominal current consumption @A2W35 16.2 Inrush current...
Page 14
Technical Data AEROTOP G07X / G10X Sound measurements Sound power level Lwa A7 / W35 dB(A) (nominal power) Sound power level Lwa (nominal power, silence mode) Sound pressure level Lpa, free field ( at 1 m ) A7 / W35 dB(A) Sound pressure level Lpa, free field ( at 1 m;...
Technical Data Performance chart AEROTOP G07(X) Flow temperature 35°C Flow temperature 45°C Flow temperature 55°C Lufteintrittstemper atur (°C) Air inlet temperature (°C) HEATING CAPACITY External air temperature °C Outlet water temperature °C Heating capacity 4.41 4.98 5.28 6.36 8.64 9.73 11.91 14.03 Power consumption...
Technical Data Performance chart AEROTOP G10(X) Flow temperature 35°C Flow temperature 45°C Flow temperature 55°C Lufteintrittstemperatur (°C) Air inlet temperature (°C) HEATING CAPACITY External air temperature °C Outlet water temperature °C Heating capacity 6.39 7.22 7.65 9.22 12.52 14.10 17.27 20.34 Power consumption 2.37...
Technical Data Performance chart AEROTOP G12 Flow temperature 35°C Flow temperature 45°C Flow temperature 55°C Air inlet temperature (°C) HEATING CAPACITY °C External air temperature °C Outlet water temperature 7.99 9.36 10.32 11.80 14.10 17.40 20.19 23.14 Heating capacity 2.94 3.01 3.09 3.24...
Technical Data Performance chart AEROTOP G07-14M (Nominal Capacity) ———— Flow temperature 35°C - - - - - - - Flow temperature 45°C ………….. Flow temperature 55°C Air inlet temperature (°C) Temperatura ingresso aria (°C) NOMINAL CAPACITY External air temperature °C Outlet water temperature °C Heating capacity...
Technical Data Performance AEROTOP 07-14M (Maximum Capacity) ———— Flow temperature 35°C - - - - - - - Flow temperature 45°C ………….. Flow temperature 55°C Lufteintrittstemperatur MAXIMUM CAPACITY External air temperature °C Outlet water temperature °C Heating capacity 10.33 11.14 12.67 15.19 17.52...
Operational limits AEROTOP G07 (X), G10 (X), G12 Range of application The following diagram depicts the range of application of the air-water heat pump AEROTOP G. The temperature difference at the condenser must lie between 7 and 10°C. ° C...
Technical Data Device dimensions Hot water outlet Female thread 1'' Hot water inlet Female thread 1'' Fan axial, HyBlade, 630 mm Fin evaporator, CU-Aluminium Controls Circulating pump G07(X) YONOS PARA RS 25/7.5 180 Circulating pump G10(X), G12, G07-14M STRATOS PARA 25/1-9 180 Electric heating element 2/4/6 KW Condenser heat exchanger...
Technical Data Delivery pressure circulating pump Aerotop G07(X) / G10(X) / G07-14M YONOS PARA RS 25/7.5 180 Pumping medium water Media temperature = 35 °C Density 1000 kg/m3...
Technical Data Delivery pressure circulating pump Aerotop G12 STRATOS PARA 25/1-9 180 Pumping medium water Media temperature = 35 °C Density 1000 kg/m3...
>30 cm are preparation, or when handling The noise emissions of the common), a concrete pedestal is heavy materials that may dam- AEROTOP G heat pump are very recommended (height=approx. age the heat pump. low thanks to the soundabsorbing •...
Installation Pedestal Creation of the load-bearing base for the heat pump AEROTOP G • Set the heat pump in vertical on a solid surface • Note: concrete foundation with a thickness of 15-20 cm; the dimensions are shown in figu- res.
Installation Pipeline, Condensate drain pipe • Before positioning the heat pump, the cladding tube ( A) should be cut back to 5 cm, • Cut the stainless steel corrugated pipe (B) at about 100 mm above the height of the base •...
Installation Checklist for correct set-up The air intake as well as the air ex- The AEROTOP G heat pumps are “Extra noise-reducing measures haust must be kept clean and should characterized by noise-reduced taken early in the development pro- not be blocked by snow, leaves, operation.
Installation Hydraulic connections Hydraulic connections to the heating system The heater flow and return lines must Ansicht von unten be kept as short as possible and well- insulated in order to avoid heat loss. The hydraulic connections should be made with flexible ducts in order to avoid broken ducts and the transmis- sion of structure-borne noise through the distribution network to...
Installation Notes Requirements for the hydraulic circuit Extend the hydraulic lines towards the system using pipes with a minimum diameter of DN 25. Depending on the minimum flow, make sure you carry out the following: • Install the overflow valve in the circuit's farthest point.
(2). After inserting the The electrical panel can be flipped cables, over to allow access to the rear com- ponents and for maintenance. AEROTOP AEROTOP G + Cross-section Ext. fuse Cross-section Ext. fuse electric heat- terminal board...
Installation Electrical panel AEROTOP G AEROTOP G.. Legend: Circuit breaker 3x400V +N Terminal strip consumer, power Circuit breaker 230V station blockage Soft-starter and 3-phase relay Terminal strip electric heating Thermostat electric heating element element 10 Extra controller for electronic Heat pump controller...
Installation Electrical panel AEROTOP G..X AEROTOP G..X 11 6 Legend: Terminal strip consumer, power Circuit breaker 230V station blockage Soft-starter and 3-phase relay Terminal strip electric heating Thermostat electric heating element element Extra controller for electronic Heat pump controller expansion valve...
Installation Electrical panel AEROTOP G07-14M AEROTOP G..M Legend: Terminal strip consumer, power Circuit breaker (3x400V)+N station blockage Circuit breaker 230V Terminal strip electric heating Thermostat electric heating element element µPC Small driver Heat pump controller 10 Relais LOGON B WP61...
Installation Cabled components AEROTOP G07-14M AIR OUTLET AEROTOP G07-14M AIR INLET AIR INLET Factory-wired components: RVS61 plug position RVS61 output Descrizione N9 Low pressure N10 High pressure Condenser pump R25 Electric heating element 1 flow pipe Y22 Process reversing valve Y22 B81 Hot gas temperature sensor 1 B21 Flow temperature sensor heat pump B71 Return temperature sensor heat pump...
If the above conditions are not all met heating necessary. WP61 regulator. when the commissioning is request- ed, ELCO declines all liabilities for Please comply also with the following In the presence of certain errors, the any running problems of the system.
Commissioning Washing and filling Water quality Washing, filling, deaerating Quality of heating water Unknown water quantity and sys- The heating side must be washed and The composition and quality of the tem replacement filled. The water for filling must be circulation water directly affect the The presence of substances and ad- treated in compliance with the current...
Commissioning Checklist System/Unit: Date: Task Check Comment Heat Pump Define and select hydraulic diagram and compare with system: Check hydraulic components Overflow valve installed (50% overflow) in accordance with system layout (systems with buffer storage and compact HP not necessary) On the consumer-side (heater) check the primary pressure of the expansion vessel as well as water pressure and safety valve and adjust as needed Vent system...
Page 45
Commissioning Checklist Task Check Comment Heat pump must be placed on base/pedestal Air supply must be free of obstructions Observe minimum clearance between house / heat pump Casing must project at least 3 cm above the pedestal so that no condensation can flow into the building along the line Casing sealed Heat output / other tests during operation...
Maintenance General, cleaning Maintenance of the heat pump Cleaning the condensation drain To ensure optimal operation, we It is important to keep the system recommend you take out a mainte- In order to ensure perfect operation, clean and tidy. Moreover, it is neces- nance contract.
Maintenance Troubleshooting Problem Cause Remedy, Action 107: Hot gas compressor Hot gas temperature (B81) too high Not enough coolant Top off coolant Compressor leak Replace compressor Filter dryer dirty Check the difference in temperature between the filter drier inlet and outlet (∆T max = 3) Defective non-return valve Temperature at the compressor inlet and outlet is practically identical.
Page 51
Maintenance Troubleshooting Problem Cause Remedy, Action 225: Low pressure Low pressure problem problem Affects contact E9 at the LOGON B WP61. Low pressure switch in the cooling circuit triggered. Insufficient flow of air through evaporator A1 Ice formation A1 Check thawing function (check sensor) A2 Evaporator dirty A2 Clean evaporator A3 Grating dirty...
Page 52
Maintenance Troubleshooting Problem Cause Remedy, Action Pre-heating for thawing Following a pre-maturely interrupted thawing Check the electric heating element connection attempt (see “maximum thawing time”), the hot Electric heating element should be configured in the program- water is pre-heated during “disabled thaw- ming menu ing”...
Products information ErP Model(s) AEROTOP G07-14M Air-to-water heat pump Water-to-water heat pump Brine-to-water heat pump Low temperature heat pump Equipped with a supplementary heater: Heat pump combination heater Item Symbol Unit Value Value Value Value Rated heat output P rated 12.0 11.0 Declared capacity for heating for part load at indoor temperature 20 °C and outdoor temperature Tj, W45...
Page 55
Products information ErP Declared coefficient of performance or primary energy ratio for part load at indoor temperature 20 °C and outdoor temperature Tj, W45 2.78 2.72 2.88 2.62 Tj= -7°C COPd 3.83 3.75 3.80 3.74 Tj= +2°C COPd Tj= +12°C COPd 6.63 6.48...
Conformity Declaration DECLARATION OF CONFORMITY Manufacturer: ELCOTHERM AG Address: Via Industria CH-6710 Biasca declares that the following: products: Air-water heat pumps, models: AEROTOP G07 AEROTOP G10 AEROTOP G12 AEROTOP G7-10M AEROTOP G07X AEROTOP G10X conform to the following directives: EC Directives 2006/42/EC Machinery Directive 97/23/EC Pressure Equipment Directive...
Need help?
Do you have a question about the AEROTOP G and is the answer not in the manual?
Questions and answers