Mini 4-Way Blow Monozone Cassette
Mini 4-Way Cassette c/w infra red RAR-5E2 as standard
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Hitachi’s Monozone cassettes are designed for small rooms where wall space is limited.
The compact 600 x 600 cassette fits perfectly into a standard ceiling module allowing for a quick and easy installation.
| Model Reference | Nom. Cool (kW) | Nom. Heat (kW) | Max Pipe (m) | Fuse (Amps) | Pipe Gas | Pipe Liquid | R22 replace? | Electrical Supply |
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| Indoor Unit | Outdoor Unit | SEER | ||||||||
| RAI-25RPE | RAC-25NPE | 2.50 | 3.50 | 20 | 6.20 | 16 | 3/8 | 1/4 | No | Single |
| RAI-35RPE | RAC-35NPE | 3.50 | 4.80 | 20 | 6.50 | 16 | 3/8 | 1/4 | No | Single |
| RAI-50RPE | RAC-50NPE | 5.00 | 6.20 | 30 | 6.20 | 16 | 1/2 | 1/4 | No | Single |
| RAI-60RPE | RAC-60NPE | 6.00 | 7.00 | 30 | 6.20 | 1/2 | 1/4 | No | Single | |
Features and Benefits
- Cooling & Heating capacities from 2.5kW to 6.2kW
- Mini 600 x 600 cassette design fits standard ceiling module, minimising installation work
- All Hitachi’s RAC units offer high seasonal efficiencies, with models in the Monozone range achieving up to SEER A+ 5.8/SCOP A 3.8
- Built-in condensate drain pump
- Flexible 2-Way, 3-Way or 4-Way air outlets with auto-oscillation
- Ideal for small rooms such as offices and restaurants
- NEW 24-hour, 7-day infra red remote controller with ‘view energy usage’ option as standard
- Connects to Hitachi’s H-LINK II system via PSC-6RAD adapter providing compatibility with CS Net web
Wiring
Power supply to Outdoor Unit with 3C + E interconnecting cable.
Product Images
Advanced Technical Data
| Indoor Unit Technical Data | Model Reference | |||
| RAI-25RPA | RAI-35RPA | RAI-50RPA | ||
| Cooling (kW) - Nominal | 2.50 | 3.50 | 5.00 | |
| Heating (kW) - Nominal | 3.50 | 4.80 | 6.50 | |
| Cooling (kW) - UK Condition | Pending | Pending | Pending | |
| Heating (kW) - UK Condition | Pending | Pending | Pending | |
| Sensible Heat Ratio | 80% | 80% | 75% | |
| Sound Pressure - Cooling (dBA) | 35-29/25 | 39-29/26 | 43-32/29 | |
| Sound Pressure - Heating (dBA) | 36-30/27 | 40-32/29 | 43-32/30 | |
| Height (mm) | 285 (32) | 285 (32) | 285 (32) | |
| Width (mm) - (Grille) | 580 (650) | 580 (650) | 580 (650) | |
| Depth (mm) - (Grille) | 580 (650) | 580 (650) | 580 (650) | |
| Weight (kG) - (Grille) | 20 (4) | 20 (4) | 20 (4) | |
| Air Flow - Cooling (m³/hr) | 510-348/330 | 648-348/330 | 720-348/330 | |
| Air Flow - Heating (m³/hr) | 510-348/330 | 648-348/330 | 720-348/330 | |
| Outdoor Unit Technical Data | Model Reference | |||
| RAC-25NPE | RAC-35NPE | RAC-50NPE | RAC-60NPE | |
| Height (mm) | 548 | 548 | 750 | 750 |
| Width (mm) | 750 | 750 | 850 | 850 |
| Depth (mm) | 280 | 280 | 298 | 298 |
| Weight (kG) | 32.5 | 32.5 | 50 | 50 |
| Sound Pressure - Cooling (dBA) | 48 | 48 | 50 | 50 |
| Sound Pressure - Heating (dBA) | 49 | 49 | 53 | 53 |
| Liquid (mm(inches)) | 6.35 (1/4) | 6.35 (1/4) | 6.35 (1/4) | 6.35 (1/4) |
| Gas (mm(inches)) | 9.52 (3/8) | 9.52 (3/8) | 12.7 (1/2) | 12.7 (1/2) |
| Max Pipe Run | 20 | 20 | 30 | 30 |
| Max Pipe Lift | 10 | 10 | 20 | 20 |
| Pre-charged to (m) | 20 | 20 | 20 | 30 |
| Standing Charge (kG) | 0.9 | 0.9 | 1.50 | 1.50 |
| Additional Charge per metre | N/A | |||
| Refrigerant | R32 | R32 | R32 | R32 |
| Phase | Single | Single | Single | Single |
| Power Supply to | Outdoor | Outdoor | Outdoor | Outdoor |
| Max Max Start/Run Current (A) | 4.20/4.30 | 4.20/5.77 | 10.00/9.70 | TBC |
| Fuse Rating (A) | 16 | 16 | 16 | TBC |
| Interconnecting | 2C + E* | 2C + E* | 2C + E* | 2C + E* |
| System Power Input (Cool/Heat) - kW | TBC | TBC | TBC | TBC |
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