Komfovent Domekt R 400 V C6M
Unit with Rotary Heat Exchanger
Technical Specifications
| Maximum airflow, m³/h | 373 |
| Maximum airflow, l/s | 104 |
| Reference flow rate, m³/s | 0.073 |
| Reference pressure difference, Pa | 50 |
| SPI, W/(m³/h) | 0.3 |
| Heat recovery thermal efficiency, % | 86 |
| Electric air heater power, kW / At, °C | 1/11.2 |
| Supply voltage, V | 1~230 |
| Maximum operating current HE, A | 6.5 |
| Supply cable, mm² | 3x1.5 |
| Fan drive electrical power at maximum airflow, W | 118 |
| Fan drive electrical power at reference airflow, W | 43 |
| Sound power level, LWA, dB(A) | 37 |
| Sound pressure level, LPA, dB(A), (3 m) | 27 |
| Filter dimensions B×H×L, mm | 428x231x46 |
| Supply filter class | ePM1 60 (F7) |
| Exhaust filter class | ePM10 50 (M5) |
| Unit dimensions B×H×L, mm | 495×561x598 |
| Service space, mm | 600 |
| Unit weight, kg | 49 |
Performance Curve
The performance curve illustrates the relationship between static pressure (Pa) on the y-axis and airflow (l/s and m³/s) on the x-axis. It displays multiple curves representing different Specific Power Input (SPI) values: SPI 0.3, SPI 0.4, SPI 0.5, and SPI 0.6. These curves indicate the unit's performance characteristics under varying conditions.
Temperature Efficiency
| Outdoor temperature, °C | -23 | -15 | -10 | -5 | 0 | 25 | 30 | 35 |
|---|---|---|---|---|---|---|---|---|
| At the recuperator, °C | 15.6 | 16.7 | 17.4 | 18.1 | 18.9 | 22.4 | 23.1 | 23.9 |
Condition for extract air: +22°C, 20% RH.
Diagrams and Layout
Energy Efficiency Label: The unit features an energy efficiency rating of A+ (with A+ and A levels highlighted). It also indicates a sound power level of 37 dB and a maximum airflow of 373 m³/h.
Control Panels: Two control panel options are shown, labeled C6.1 and C6.2.
Right-hand Version (R1) Duct Connections: A schematic diagram shows the duct connections for the right-hand configuration. The main ports are labeled: ODA (outdoor air intake), SUP (supply air to room), ETA (extract air from room), and EHA (exhaust air to outdoor). An additional port, ETB (additional extract connection / bypass), is also indicated. The diagram includes dimensions and port sizes, noting Ø160 mm for the main connections.
Left-hand Version (L1) Duct Connections: A similar schematic diagram illustrates the duct connections for the left-hand configuration, featuring the same port labels: ODA, SUP, ETA, EHA, and ETB, along with dimensions and port sizes.
Accessories
| Accessory | Model / Specification |
|---|---|
| Shut-off valve | AGUJ-M-160+TF230/CM230 |
| Silencer | ODA/EHA ASTS-160-600-M, SUP/ETA ASTS-160-900-M |
| Water heater | DH-160 |
| PPU (mixing unit) | PPU-HW-3R-15-0.4-W2 |
| Two-way valve (for water heater) | VVP47.10-0.4+SSF161.05HF |
| Water cooler | DCW-0.4-3 |
| Two-way valve (for water cooler) | VVP47.10-1.6+SSF161.05HF |
| Air intake-exhaust device | LD-160 |
| Air heater-cooler | DHCW-160 |
| Direct evaporation cooler | DCF-0.4-3 |
| External cooling unit | MOU-12HFN8a+ KA8142 |
Port Label Explanations
- ODA - Outdoor air intake
- SUP - Supply air delivery
- ETA - Extract air from room
- EHA - Exhaust air
- ETB - Additional extract connection (bypass - extract without heat recovery)
