Heat Pump Air curtain Rotowind DX for LG
ROTOWIND air curtains for revolving doors are designed to fit perfectly with the curvature of the revolving door. Therefore it could be said that each air curtain is unique. They are mounted discreetly above the revolving door in two possible configurations and are usually painted with the same color as the revolving door to combine with the internal or external aesthetics of the building. We also design air curtains for large revolving doors.
Its energy saving heat pump compatible version achieves a reduction of up to 70% in consumption and CO2 emissions (in heating mode).
Sensors pre-installed in the direct expansion coil. As an option, under request, it can also work in cold mode (refrigeration), with optional condensate water pump. Internal pre-filter included.
Advanced Plug&Play control. Includes: Advanced PRO control with LCD display and integrated thermostat, door contact, 7m RJ11 cable and remote control.
DX 1:1
Includes DX Interface Kit PAHCMRA000 adapted for the air curtain, and LG PREMTB001 programmable control.
Prepared to connect to LG Inverter heat pump (R32/R410) with direct expansion valve, not included, to be purchased by the customer.
DX VRV
Requires LG VRF Interface KIT adapted for air curtain, expansion valve and programmable control, please consult.
Prepared to connect to LG VRF outdoor heat pump unit (R32/R410) with direct expansion valve, not included, to be purchased by the customer.
- Energy saving heat pump air curtain: Up to 70% reduction in costs and CO2 emissions (heating mode).
- Specially designed to be installed in all type of revolving doors. Two possible layouts, tailored dimensions.
- 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.
- Large faceted inlet grille avoiding intensive maintenance.
- Circular anodized aluminium outlet vanes, airfoil shaped.
- 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.
- Advanced Plug&Play control. Includes: Advanced PRO control with LCD display and integrated thermostat, door contact, 7m RJ11 cable and remote control.
- DX 1:1:
Ready to connect to LG Inverter outdoor heat pump unit (R410A/R32) with expansion valve, not included, the customer should purchase it.
Requires LG DX Interface KIT adapted for air curtain and programmable control, please consult. - DX VRF:
Ready to connect to LG VRF outdoor heat pump unit (R410A) and expansion valve, not included, the customer should purchase it.
Requires LG VRF Interface KIT adapted for air curtain and programmable control, please consult.
Model Nominal Airflow
m³/hRecommended Installation Range
mOutdoor Unit 230Vx1 Outdoor Unit 400Vx3 ROTO ECG 1000 DX10-LG 2190 3-4,2 UUD1 U30 (36) UUD3 U30 (36) 5/8" - 3/8" ROTO ECG 1500 DX15-LG 2920 3-4,2 UUD1 U30 (48) UUD3 U30 (48) 5/8" - 3/8" ROTO ECG 2000 DX22-LG 4380 3-4,2 - UU70W U34 1" - 3/8" ROTO ECG 2500 DX22-LG 5110 3-4,2 - UU70W U34 1" - 3/8" ROTO ECG 2500 DX27-LG 5110 3-4,2 - UU85W U74 7/8" - 1/2" Model Nominal Airflow
m³/hRecommended Installation Range
mROTO ECG 2000 VRF20-LG 4380 3-4,2 1 ROTO ECG 1000 VRF10-LG 2190 3-4,2 5/8" - 3/8" ROTO ECG 1500 VRF15-LG 2920 3-4,2 5/8" - 3/8" ROTO ECG 2000 VRF24-LG 4380 3-4,2 1" - 3/8" ROTO ECG 2500 VRF25-LG 5110 3-4,2 7/8" - 1/2" ROTO ECG 2500 VRF29-LG 5110 3-4,2 7/8" - 1/2" Model Nominal Airflow
m³/hRecommended Installation Range
mOutdoor Unit 230Vx1 Outdoor Unit 400Vx3 ROTO ECG 1000 DX10-LG 2190 3-4,2 UUD1 U30 (36) UUD3 U30 (36) 5/8" - 3/8" ROTO ECG 1500 DX15-LG 2920 3-4,2 UUD1 U30 (48) UUD3 U30 (48) 5/8" - 3/8" ROTO ECG 2000 DX22-LG 4380 3-4,2 - UU70W U34 1" - 3/8" ROTO ECG 2500 DX22-LG 5110 3-4,2 - UU70W U34 1" - 3/8" ROTO ECG 2500 DX27-LG 5110 3-4,2 - UU85W U74 7/8" - 1/2" Model Nominal Airflow
m³/hRecommended Installation Range
mROTO ECG 2000 VRF20-LG 4380 3-4,2 1 ROTO ECG 1000 VRF10-LG 2190 3-4,2 5/8" - 3/8" ROTO ECG 1500 VRF15-LG 2920 3-4,2 5/8" - 3/8" ROTO ECG 2000 VRF24-LG 4380 3-4,2 1" - 3/8" ROTO ECG 2500 VRF25-LG 5110 3-4,2 7/8" - 1/2" ROTO ECG 2500 VRF29-LG 5110 3-4,2 7/8" - 1/2"
