Komfovent Verso R 1300 U C5 Ventilation Unit
Verso R Standard | Ventilation Units with Rotary Heat Exchangers
Brand: komfovent
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal air flow rate according to ErP 2018, m³/h | 1500 |
| Nominal air flow rate according to ErP 2018, l/s | 417 |
| Electric air heater power, kW / ∆t, °C | 4.5/8.8 |
| Supply HE, V | 3~400 |
| Supply HW, V | 1~230 |
| Maximum current HE, A | 11.1 |
| Maximum current HW, A | 4.9 |
| Power cable cross-section E, mm² | 5x1.5 |
| Power cable cross-section W, mm² | 3x1.5 |
| Fan drive electrical input power at max flow, W | 352 |
| Sound power, Lwa, dBA | 61 |
| Sound pressure, LPA, dBA, (3 m) | 50 |
| Air filter dimensions W×H×L, mm | 800×400×46 |
| Supply filter class | ePM1 60 (F7) |
| Exhaust filter class | ePM10 50 (M5) |
| Overall unit dimensions W×H×L, mm | 906×905×1355 |
| Heat and sound insulation thickness, mm | 50 |
| Maintenance space, mm | 800 |
| Mass, kg | 203 |
Performance Characteristics
The performance graph illustrates airflow (l/s and m³/s) versus static pressure (Pa) for the Verso R 1300 UH unit with standard configuration. It displays specific fan power (SFP) curves for SFP 0.5, SFP 0.75, SFP 1, and SFP 1.25.
Thermal Efficiency
Thermal efficiency data is provided for various outdoor temperatures (°C) and corresponding temperatures after the heat exchanger (°C), under room conditions of +22 °C and 20% relative humidity.
| Outdoor Temp, °C | -23 | -15 | -10 | -5 | 0 | 25 | 30 | 35 |
|---|---|---|---|---|---|---|---|---|
| After heat exchanger, °C | 14.1 | 15.5 | 16.4 | 17.2 | 18.1 | 22.5 | 23.4 | 24.3 |
Water-based Heating/Cooling (HCW/HCDX)
The following table details the performance of the water-based heating and cooling systems (HCW/HCDX), including water temperatures, condensation/evaporation temperatures, power output, pressure drop, and connection sizes.
| Parameter | Winter | Summer | ||
|---|---|---|---|---|
| HCW | HCDX | HCW | HCDX | |
| Water temperature in/out, °C | 60/40 | - | 7/12 | - |
| Condensation/evaporation T, °C | - | 45/5 | - | - |
| Power, kW | 4.0 | 8.8 | 4.0 | 10.4 |
| Max Power, kW | 10.3 | 9.7 | 7.9 | 12.9 |
| Pressure drop, kPa | 1 | 8.5 | - | - |
| Temperature before/after, °C | 14.1/22 | 30/18 | 14.1/22 | 30/18 |
| Connection, "/mm | 3/4 | 1/2/22 | - | - |
| Summer: +30 °C/ 50%; HCW - 1350 m³/h | ||||
Accessories
- Shut-off damper: AGUJ-M-315+LF24/LM24
- Silencer: ODA/EHA AGS-315-100-900-M, SUP/ETA AGS-315-100-1200-M
- Bypass unit: PPU-HW-3R-15-1-W2
- Water cooler: DCW-1.2-8
- 2-way valve: VVP47.20-4.0+SSF161.05HF
- Freon cooler: DCF-1.2-8
- External DX cooling coil: MOU-36HFN8a+KA8142
- Integrated DX cooling coil: MOU-36HFN8a+KA8142
Unit Layout and Connections
The diagrams labeled "Dešininis (R1)" (Right Side) and "Kairinis (L1)" (Left Side) illustrate the physical layout and air connection points of the ventilation unit. These diagrams provide dimensional information and show the placement of key components. The air connections are identified as:
- ODA: Outdoor air intake ? (from the outside air)
- SUP: Supply air ? (supplied into the room)
- ETA: Exhaust air ? (removed from the room)
- EHA: Exhaust air to atmosphere ? (discharged to the outside)
The diagrams include various dimensions in millimeters, such as 906, 905, 1355, 282, 372, 250, 855, 315 (4x), 412, and 247, indicating the unit's overall size and the spacing of its connections.
