DX400

DX400 is dimensioned for VEX150, VEX250 and VEX340

Technical data

DX400

Coil data
Number of rows of pipes	qty. 4
Number of circuits	qty. 6
Face area (H x W)	600 x 740 mm
Pipe connection	DN15 (½")
Fin spacing	3.2 mm.
Weight (without fluid)	21 kg.
Internal volume	5.1 l.

Capacity curves

DX400, outputs as evaporator and condenser

Output as evaporator

Conditions: Outdoor temperature 32°C and 40 % RF
The diagram shows the air supply temperature at evaporation temperatures of 5, 7 and 9°C, and at various airflow rates (no cold recovery).

Output as evaporator

Evaporation_capacity_DX400

Conditions: 5° evaporation/ Δ 5° overheating
The diagram shows the air supply temperature after the coil, at outdoor temperatures (air temperature before coil) of 32, 28 and 24°C, at RF of 40 and 55 %, and at various airflow rates (no cold recovery).

Output as condenser

Condensator_capacity_DX400

The diagram shows the air supply temperature after the coil, with air temperatures before the coil (air temperature or heat exchanger) of 0, 5, 10 and 15°C, at condensing temperatures of 40°C and 30°C, and at different airflow rates.

Pressure drop