Heat Pump Air curtain Invisair DX for HITACHI
- Energy saving heat pump air curtain: Up to 70% reduction in costs and CO2 emissions (heating mode).
- Specially designed for applications where the body of the air curtain is to be installed inside a column or bulkhead for architectural reasons.
- Self-supporting casing construction made of galvanized steel plate, finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours or stainless steel are available on request.
- The air flow of Invisair follows a straight line from the air inlet grille to the to the discharge. Inlet area inside a bulkhead or column should be designed with suitable grille provided by others.
- Anodized aluminium outlet vanes, airfoil shaped, adjustable from 0 to 15º each side.
- Low noise double-inlet centrifugal fans with external rotor motor. 5-speed controller. EC models assembled with very low consumption efficiency fans.
- Includes only heating direct expansion coil with installed temperature sensors.
- Plug&Play control panel CS-5DX-NE slave DX with 5 speeds selector and 7m telephone cable included.
- DX 1:1:
Ready to connect to HITACHI Inverter outdoor heat pump unit (R410A/R32), not included, the customer should purchase it.
Requires HITACHI DX Interface KIT adapted for air curtain with expansion valve and programmable control, please consult. - DX VRF:
Ready to connect to HITACHI VRF outdoor heat pump unit (R410A), not included, the customer should purchase it.
Requires HITACHI VRF Interface KIT adapted for air curtain with expansion valve and programmable control, please consult.
Model Nominal Airflow
m³/hOutdoor Unit 230Vx1 Outdoor Unit 400Vx3 Recommended Installation Height
mIECG 1500 DX13-HI 2920 RAS-5HVNC1E RAS-5HNC1E 3-4,2 IECG 1500 DX15-HI 2920 RAS-6HVNC1E RAS-6HNC1E 3-4,2 IECG 2000 DX22-HI 4380 - RAS-8HNCE 3-4,2 IECG 2500 DX22-HI 5110 - RAS-8HNCE 3-4,2 IECG 2500 DX28-HI 5110 - RAS-10HNCE 3-4,2 Model Nominal Airflow
m³/hRecommended Installation Height
mIECG 1500 VRF13-HI 2920 3-4,2 IECG 1500 VRF15-HI 2920 3-4,2 IECG 2000 VRF20-HI 4380 3-4,2 IECG 2000 VRF24-HI 4380 3-4,2 IECG 2500 VRF25-HI 5110 3-4,2 IECG 2500 VRF29-HI 5110 3-4,2 Model Nominal Airflow
m³/hOutdoor Unit 230Vx1 Outdoor Unit 400Vx3 Recommended Installation Height
mIECG 1500 DX13-HI 2920 RAS-5HVNC1E RAS-5HNC1E 3-4,2 IECG 1500 DX15-HI 2920 RAS-6HVNC1E RAS-6HNC1E 3-4,2 IECG 2000 DX22-HI 4380 - RAS-8HNCE 3-4,2 IECG 2500 DX22-HI 5110 - RAS-8HNCE 3-4,2 IECG 2500 DX28-HI 5110 - RAS-10HNCE 3-4,2 Model Nominal Airflow
m³/hRecommended Installation Height
mIECG 1500 VRF13-HI 2920 3-4,2 IECG 1500 VRF15-HI 2920 3-4,2 IECG 2000 VRF20-HI 4380 3-4,2 IECG 2000 VRF24-HI 4380 3-4,2 IECG 2500 VRF25-HI 5110 3-4,2 IECG 2500 VRF29-HI 5110 3-4,2
