Thermal pump Vaillant geoTHERM VWS 300/3 (saline / water)

The heat pump type "brine / water", with a passive cooling
heat source - earth
Quiet operation through the use of a multilayer soundproofing
Integrated counter obtained Energy Environment
10 years warranty ! compressor heat pump
Made in Germany

Features
maximum flow temperature - 62 ° C
Integrated counter obtained energy environment
Ease of transportation (LiftMountingConcept technology )
Quiet operation through the use of a multilayer soundproofing
Highly efficient and durable scroll compressor
Vaillant control principle - "twist and push»


features built-in weather controller heating and hot water
Elastic inserts Vibration
Integrated inrush current limiter
Components temperature sensors: an outer, buffer capacity and heater
* Expansion tank heat source circuit ( brine) and the safety valve supplied
* When designing a circuit source volume tank is subject calculation.

Specifications VWS 300/3
Thermal capacity (B0 / W35 cases. T5K acc. EN 14511) 30,9
kW power consumption kW 6,7
conversion factor COP 4,5
Thermal capacity (B0 / W55 del.T5K acc. EN 14511) 28.3 kW < br /> power consumption 8.9 kW
conversion factor COP 3.2
Eletropitanie control unit V / Hz 230/50
compressor power / Hz 400/50
Inrush current limiter a <65
The volumetric flow rate in the heating l / h circuit 5400
Ext. pin resistance. heating VTs del.T = 5K 93 mbar
volume flow in the heat source circuit (brine) l / hr 7600
Residual head circus. Pump brine del.T 3K = 320 mbar
supplying heating flow temperature (min. / max.) ° C 25/62
permissible brine temperature (min. / max.) ° C -10 / 20
type refrigerant R 407 C
noise level dB (A) 55
dimensions hydraulic connections "G 11/2"
dimensions:
- 1200 mm height
- width 760 mm
- 1100 mm depth
- depth (without the front panel) of 900 mm
weight (excluding packaging) 40 kg