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LHE HA/LS/RV/P2U/Kr • Reversible Heatpump Air/Water on R454B

  • Chillers and Heatpumps
  • Air/Water Heatpump
  • EMICON
  • 39 - 310 kW 45 - 350 kW
  • R454B

Reversible heatpump Air/Water for the production of chilled/hot water. The units are equipped with hermetic scroll compressors. Axial EC fans. Suitable for outdoor installation. Refrigerant R454B. These units are specially designed for cooling medium to large projects. Tandem technology offers multiple capacity stages and increases efficiency at part load. This also improves performance. Copper pipes and aluminium fins condenser coil with standard hydrophilic coating. Only sell to certified air-conditioning installers. Mandatory commissioning by CAIROX.

Brand

  • Emicon

Application

  • Outdoor air/water reversible heatpumps suitable for comfort and process cooling and heating applications

Characteristics

  • Cooling capacity: 38 to 310 kW
  • Heating capacity: 45 to 350 kW

Composition

  • Refrigerant gas R454B
  • Scroll compressors with cranckcase heater and thermal overload
  • Power supply 400V/3ph/50Hz
  • Microprocessor controller
  • Condenser coil with fins hydrophilic coating
  • Leak detector

Options

  • A1NTU Pump group with 1 pump
  • A2NTU Pump group with 2 pumps in parallel (1 in operation/1 standby)
  • A1ZZU Pump group with 1 pump, buffer tank and expansion tank
  • A2ZZU Hydraulic module with 2 pumps, buffer tank and expansion tank
  • DCCF Winter control up to -20 °C (standard)
  • DSSE Electronic soft starter
  • FAMM Condenser coil protection grille
  • INSE RS485 serial card Modbus
  • KAVM Vibration dampers with springs
  • KPSU1 Anti-frost kit for pump, internal piping and buffer tank (controlled by controller)
  • KPSU2 Anti-frost kit for 2 pumps, internal piping and buffer tank ( controlled by controller)
  • KPU1 Anti-frost kit for pump and internal piping (controlled by controller)
  • KPU2 Anti-frost kit for 2 pumps and internal piping (controlled by controller)
  • MAML Pressure gauges
  • PCRL Remote control
  • RAEV Anti-frost kit around the plate heat exchanger
  • SGRS Master -Slave Cascade control system
  • VTEE Electronic expansion valve
  • PCP Anti-corrosion coating on the condenser coils (Powder coat RA Frost protection on evaporator (Electric heating with thermostat)
  • VSC Inverter control compressors
  • VSP Inverter control pump(s)
  • AXT Diffuser on the axial fans
  • GP Protection grille condensor
  • IH RS485 serial card
  • IH BAC BACNET RS485 serial card
  • IWG Interface => SNMP or TCP/IP or BACNET IP or MODBUS IP
  • I1 Insulation for around Victaulic flanges from pump to hydraulic lines
  • I2 Insulation for around Victaulic flanges from tank to hydraulic lines

Versions

  • SA Standard version with AC fans (LS or XL) (ErP compliant for EU market)
  • SE Standard version with EC fans (LS or XL) (ErP compliant for EU market)
  • HA High efficiency with AC fans (LS or XL) (ErP compliant for EU market)
  • HE High efficiency with EC fans (LS or XL) (ErP compliant for EU market)
  • SL Low Noise
  • XL Extra low noise
  • P2U Version 2 pipes without production DHW
  • P2S Version 2 pipes with DHW production via external 3-way valve

Order example

LHE 0432 /SE/RV/P2U/Kr
Explanation
43 Nominal cooling capacity (KW)
2 Number of cooling circuits
SE Standard efficiency EC fans
RV Reversible heatpump
P2U Two pipes configuration
Kr Refrigerant R454B

Specifications

LHE HA/LS/RV/P2U/Kr 0432049206020702080209021002120214021602180220022302250225043004320435044004
Cooling capacitykW3943.251.256.463.77988.496.6116128143156178198195227253284321
Total power input CoolingkW1416.718.921.923.427.53236.944.244.752.559.76774.673.782.692.4107118
Water flowm³/h6.707.428.799.6910.9513.5815.1916.6119.9422.0424.5126.8930.5534.0133.4839.0543.5448.7455.15
Water pressure dropkPa10.9911.811.710.9516.715.192418.518.611.91424.913.243.850.333.230.930.4
Heating capacitykW45.149.558.565.271.288.9100111131144161178204230222258282325355
Total power input HeatingkW13.91517.219.421.326.630.534.538.843.249.954.860.667.368.479.588.7100109
SCOP 3.573.673.973.913.863.73.673.683.73.743.693.623.763.833.653.623.653.663.73
Refrigerant (GWP) R454B (466)
Precharged refrigerant chargekg(CO2eq-kg)10(4.66)14.5(6.76)19(8.85)19(8.85)19(8.85)27(12,58)27(12,58)27(12,58)36(16,78)36(16,78)36(16,78)45(20,97)45(20,97)60(27,96)60(27,96)72(33,55)72(33,55)72(33,55)72(33,55)
Water flowm³/h7.838.6010.1611.3212.3715.4417.3719.2522.6924.9427.9830.9835.3539.9938.5544.7849.0156.4861.69
Water pressure dropkPa12.810.314.314.613.319.724.329.222.222.323.928.632.317.148.755.537.535.433.7
Sound pressure leveldB(A)43444445465051535455555557595657585858
Cooling capacity: Outdoor temperature 35°C - chilled water temperature in/out 7/12°C
Heating capacity: Outdoor temperature 7°C - water temperature in/out 40/45°C
Sound pressure level calculated according to ISO 3744 at 10 m distance from the unit

Dimensions

LHE HA/LS/RV/P2U/Kr 4324926027028029021002120214021602180220022302250225043004320435044004
L[mm]2400240029052905290529052905290539653965396539653965396542654265426542654805
W[mm]1145114511501150115011501150115011501150115011501150115022102210221022102210
H[mm]1673167318201820182018201820182018201820182018202220222023502350235023502350
Gewicht/Poids[kg]69072010401060107011001140121015301550157015901750178031203170322032703610

Prices

Detailed selection / quotation available on request

Operational limits
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