KAISAI KCA Series Cassette Air Conditioners
Product Catalog 2023
KCA Series Cassette Air Conditioners
KAISAI KCA cassette air conditioners are ideal for offices, conference rooms, and other spaces requiring efficient climate control. These compact units feature a quiet fan and peripheral air supply, offering high performance and user comfort. The products are equipped with a fresh air supply function and the capability to connect an additional supply air duct to an adjacent room.
Key Features:
- 360° Air Supply
- Fresh Air Intake
- Jalousie settings
- Refrigerant Leakage Detection
- Emergency Use
- Remote Control Temperature Sensor
- Timer
- Display of Outdoor Temperatures
- Automatic Restart
- Alarm Shutdown
- Turbo Mode
- 8°C Heating Mode
- Gear Mode
- Eco Mode
- Built-in Condensate Pump
- Quiet Operation
- Temperature Compensation
- Compressor and Condensate Pan Heating (Optional)
- Self-cleaning Evaporator
- Stepless Fan Speed Control
- Cold Air Splitting
- Auto Diagnosis
- Sleep Function
- Wi-Fi Control (Optional)
- Wired Controller (Optional)
- Central Controller (Optional)
Technical Specifications
| Model | KCA3U-12HRG32X | KCA3U-18HRG32X | |
|---|---|---|---|
| Indoor Unit | |||
| Outdoor Unit | KOX230-12HFN32X | KOX330-18HFN32X | |
| Capacity | Cooling (kW) | 3.5 (0.8-4.1) | 5.3 (2.9-5.6) |
| Heating (kW) | 3.8 (0.5-4.3) | 5.6 (2.4-6.1) | |
| Energy Efficiency Class | Cooling/Heating | A++/A+ | A++/A+ |
| SEER (average) | W/W | 6.6 | 6.3 |
| SCOP (average) | W/W | 4.1 | 4.0 |
| Power Consumption | Cooling (W) | 1010 (168-1434) | 1633 (720-2088) |
| Heating (W) | 1019 (124-1376) | 1540 (700-1930) | |
| Operating Current | Cooling (A) | 4.4 (1.3-6.3) | 7.2 (3.2-9.2) |
| Heating (A) | 4.7 (1.0-6.1) | 6.8 (3.1-8.5) | |
| Air Flow Rate | Indoor (m³/h) | 620/510/420 | 720/620/500 |
| Outdoor (m³/h) | 2100 | 2200 | |
| Operating Temperature | Indoor (°C) | 16-32/0-30 | 16-32/0-30 |
| Outdoor (°C) | -15 to +50 / -15 to +24 | -15 to +50 / -15 to +24 | |
| Sound Pressure Level | Indoor (dB(A)) | 41/36/33/25.5 | 43/39.5/35.5/29 |
| Outdoor (dB(A)) | 53.6 | 56 | |
| Net Dimensions | Indoor (mm) | 570x260x570 | 570x260x570 |
| Outdoor (mm) | 765x555x303 | 805x554x330 | |
| Panel (mm) | 647x50x647 | 647x50x647 | |
| Transport Dimensions | Indoor (mm) | 662x317x662 | 662x317x662 |
| Outdoor (mm) | 887x610x337 | 915x615x370 | |
| Panel (mm) | 715x123x715 | 715x123x715 | |
| Net Weight | Indoor (kg) | 16.0/2.5 | 16.3/2.5 |
| Outdoor (kg) | 26.6 | 32.5 | |
| Transport Weight | Indoor (kg) | 20.4/4.5 | 20.6/4.5 |
| Outdoor (kg) | 29.0 | 35.2 | |
| Pipe Diameter | Liquid/Gas (mm) | 6.35/9.52 | 6.35/12.70 |
| Max. System Length | (m) | 25 | 30 |
| Max. Height Difference | (m) | 10 | 20 |
| Power Supply | Outdoor (V/Hz/Ph) | 220-240/50/1 | 220-240/50/1 |
| Fuse | Outdoor (A) | 16 | 16 |
| Power Supply Lines | Outdoor (no. wires x mm²) | 3x2.5 | 3x2.5 |
| Control Lines | Indoor-Outdoor (no. wires x mm²) | 4x1.5 | 4x1.5 |
| Factory Refrigerant Charge | Up to 5m (kg) | 0.72 | 1.15 |
| Additional Refrigerant Charge | Over 5m (g/m) | 12 | 12 |
| Outdoor Condensate Drain Diameter | (mm) | 25 | 25 |
Control Units
RG10A: Wireless Remote Control
KJR-120X2 (Optional): Wired Remote Control
KJR12B (Optional): Wired Remote Control
CCM (Optional): Wired Remote Control
