The EVEREST290 PAE WA Kp is a modular air/water heat pump with 2 pipes that is suitable for heating and cooling. Compared to the classic air/water heat pump PAE 881 Kp, this "WA" version has a plate exchanger and an air-side battery that have been optimized for cooling. The cooling capacity of this unit is no less than 59% higher than the standard PAE 881 Kp. Up to 10 of these modules can be placed in a cascade system. The monoblock unit is filled with the natural refrigerant propane (R290) and can reach outgoing water temperatures of up to 65°C.
The EVEREST290 is an appliance for heating and cooling that uses 2 scroll compressors with the same capacity. This ensures 2 power stages and low power consumption. Due to the specific construction, the appliance will switch to defrost mode less quickly and the defrost cycle is completed as efficiently as possible.
The unit maintains its high COP values even at negative outside temperatures.
Specifications
|
Nominal cooling capacity (EN14511) (1) | kW | 105 | Total input power in cooling (EN14511) | kW | 29,6 | Total nominal current per module in cooling | A | 55 | EER (EN14511) | | 3,55* | Number of refrigerant circuits | | 1 | Number of compressors | | 2 | Number of axial fans | | 2 | Total air flow rate of axial fans (1) | m³/h | 38.770 | Total fan input power (1) | kW | 2,3 | Total fan input current (1) | A | 4,1 | Number of plate exchangers | | 1 | Total water flow rate of plate exchanger (1) | m³/h | 18 | Pressure drop | kPa | 55,5* | Diameter of hydraulic connections | DN | 2" Victaulic* | Total pump input power P1 (1) | kW | 0,9 | Pump input current P1 (1) | A | 1,6 | Total pump electrical input power P1 (1) | kW | 0,5 | Nominal heating capacity (EN14511) (2) | kW | 88,2 | Total input power in heating (EN14511) | kW | 22,5 | Total nominal current in heating | A | 46,3 | SCOP (3) | | 3,77* | COP (EN14511) | | 3,92* | Total air flow rate of axial fans (2) | m³/h | 32.470 | Total fan input power (2) | kW | 1,54 | Total fan input current (2) | A | 3,01 | Total water flow rate of plate exchanger (2) | m³/h | 15,3 | Pressure drop | kPa | 43,5* | Diameter of hydraulic connections | DN | 2" Victaulic* | Total electrical pump input power P1 (2) | kW | 0,8 | Pump input current P1 (1) | A | 1,6 | Total electrical power input (unit side) | kW | 0,3 | Refrigerant charge R290 | kg | 6,1 | Global warming potential (GWP) | | 3 | Equivalent CO2 charge | kg | 18,3 | Transport weight | kg | 835 | Operating Weight | kg | 840 | Length | mm | 2.560* | Depth | mm | 1.100* | Height | mm | 2.450* | Sound power level (4) | dB(A) | 87** | Sound pressure level (5) | dB(A) | 55** | Power supply | V/Ph/Hz | 400/3/50+PE | The specified values apply to the following conditions: | (1) Fluid: water - In/Out temperature: 7/12°C - outside air 35°C. | (2) Fluid: water - In/Out temperature: 30/35°C - outside air 7°C RH 87%. | (3) Calculated according to EU.813/2013. | (4) Sound power level in accordance with ISO 3744. | (5) Sound pressure level at 10 m from the unit in free field conditions in accordance with ISO 3744. | Technical data relating to the unit. In case of a modular system with n units, multiply the data (exept those marked with "*" ) by n to obtain the total values. | ** In case of modular system see paragraph with sound data. |
Specifications
|
|
PAE 881 WA Kp | 43 dB(A) | 51 dB(A) | 69 dB(A) | 76 dB(A) | 79 dB(A) | 84 dB(A) | 76 dB(A) | 63 dB(A) | 86,5 dB(A) | 68,3 dB(A) | 54,6 dB(A) | In the case of a modular system consisting of 1 to n modules, the total value of the sound level can be estimated by the following formula: | Leq tot= 10 x log 10 [n x ( 10 LW1/10)] |
|