Remko WP WKF 180 AM, 3P/ 400 V Smart-WP, versatile in use 255061

Inverter-controlled outdoor module for heat absorption from the ambient air. Outdoor installation. Housing and frame are made of sturdy galvanised sheet steel with additional weather-resistant polyester stove enamelling and internal sound insulation. Large removable panelling elements. Colour grey-white, similar to RAL 9002.
Technical description:
The air inlet is via the evaporator with protection against external influences by a wire grille. High-performance heat exchanger, manufactured as an evaporator from refrigerator-quality copper pipe with pressed-on aluminium fins. L-shaped with multiple injection to increase performance. Smooth-running speed-controlled axial fan with a plastic impeller, statically and dynamically balanced with horizontal contact protection grille. Weather-protected drive motor, maintenance-free and equipped with thermal overload protection. Suction gas-cooled, DC rotary piston compressor, speed-controlled via inverter. The use of neodymium magnets has increased torque and minimised friction losses. Pulse-width modulation for optimum sinusoidal characteristics. Mounted on vibration dampers for low vibration and quiet running, with high efficiency, motor protection against overcurrent and thermal overload, equipped with sound insulation as standard.

The inverter technology enables high efficiency at low outside temperatures. Protected against liquid hammer on the suction side by a generously dimensioned liquid separator. Safety chain consisting of a temperature sensor, overheating protection and overcurrent protection. All functions are monitored and controlled by a microprocessor. Microprocessor-controlled on-demand defrosting by means of a circuit reversal ensures low defrosting cycles.

Refrigeration circuit with R 410 A refrigerant with filter, receiver, 4-way changeover valve. Service/filling connections with lockable valves. Electronic expansion valve for pressure reduction installed in the outdoor unit. The refrigeration circuit is pressure-tested, leak-tested, dried, evacuated and filled with refrigerating machine oil. Refrigeration circuit pre-filled for a maximum single pipe length of 10 metres. The maximum permissible pipe length is 50 metres.

Included as standard:
Remko-Smart Control
Safety group with SIV, automatic air vent and pressure gauge
2 shut-off valves 1‘ with thermometer
Dirt filter 1’
Fill and drain tap ½”
1 external sensor
1 immersion sensor (intended for DHW heating)

Available as accessories:
Refrigerant lines
Floor or wall bracket for outdoor module
Condensate drip tray without/with oil separator
Electric condensate drain heater

Technical performance data:
Type designationREMKO WKF 180
Heating output [kW]3.1-17.7
Nominal heating output at A12/W35 1) [kW]16.02
Nominal heating output at A7/W35 1) [kW]14, 02
Nominal heating capacity at A2/W35 1) [kW]9.32
Nominal heating capacity at A-7/W35 1) [kW]8.20
Nominal heating capacity at A-15/W35 1) [kW]6.36
COP at A12/W35/HZ 1)5.33/56
COP at A7/W35/HZ 1)4, 53/56
COP for A2/W35/HZ 1)3.53/56
COP for A-7/W35/HZ 1)2.87/56
COP for A-15/W35/HZ 1)2.40/56
Cooling capacity A35/W7 [kW/EER3)/Hz]12.20/4, 75/72
Cooling capacity A35/W18 [kW/EER3)/Hz]12.71/3.81/54
Cooling capacity A27/W18 [kW/EER3)/Hz]18.08/4.10/72
Nominal water flow rate [m³/h]2.4
Max. flow temperature of heating water [°C]55
External pressure loss [kPa]80
Heating application limits [°C]-20 to +45
Cooling application limits [°C]+15 to +45
RefrigerantR 410 A
Refrigerant quantity [kg]2.85
Air volume flow outdoor unit max. [m³/h]5400
Sound power level outdoor unit LpA 1m [dB(A)]68.3
Sound pressure level outdoor unit LpA 1m [dB(A)]42.4
Voltage supply AM [V/~/Hz]230/1/50
Nominal power consumption (A7/W35) [kW]3, 09
Nominal current consumption (A7/W35) [A]5.02
Refrigerant connections3/8‘ / 5/8’
Refrigerant line without refilling, max. length [m [m]10.0
Refrigerant line, length max. [m]75.0
Height difference refrigerant line max. [30.0
Outdoor unit dimensions (H/W/D) [mm]1430/940/330
Outdoor unit weight [kg]100

1) COP=Coefficient Of Performance according to EN 14511, TÜV tested
3) EER=Energy Efficiency Ratio according to EN 14511

The units comply with the relevant EU regulations and are CE-marked in accordance with the applicable directives. The appliances have been tested by TÜV Süd.