PAC-IF Air Handling Unit Controller
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The Air Handling Unit Controller can interface Mitsubishi Electric Mr. Slim Outdoor Units to third party Air Handling Units. Now compatible with R32 models.
Please check design via attached Design Guide for accuracy.
Up to six Mr. Slim Outdoor Units can be used on a single Air Handling Unit providing a wide range of heating and cooling capacities.
For connection to the full range of Mitsubishi Electric Power Inverters (200 & 250 Standard Inverters also compatible)
Features and Benefits
- Simpler installation due to Mr Slim units being a single source of heating and cooling
- Automatic control by local remote controller, supplied as standard with model PAC-IF013B-E (Master version)
- BEMS external monitoring and control can be achieved through direct Modbus, digital switches or analogue input
- Intelligent Multiple Outdoor Unit Control (OMOUC) of up to six Mr Slim outdoor units when operated in external manual control, this can include two different capacities or series of Mr Slim outdoor units
- Anti-cycling measures incorporated into the design to extend the life of the outdoor units
- Maximum airflow of up to 5 x standard Mr Slim specification
- Capacity control of up to 11 individual steps ensure high comfort levels
- SD card installed to record history and facilitate software upgrades
Complete AHU systems incorporating this controller are also available
Advanced Technical Data
| Heating (kW) - Nominal | 4.1 | 6 | 7 | 8 | 11.2 | 14 | 16 | 22.4 | 27.5 |
| Model | SIZE 35 | SIZE 50 | SIZE 60 | SIZE 71 | SIZE 100 | SIZE 125 | SIZE 140 | SIZE 200 | SIZE 250 |
| Cooling (kW) - Nominal | 3.6 | 5 | 6.1 | 7.1 | 9.5 | 12.5 | 13.4 | 19 | 22 |
| SYSTEM COMPATIBILITY DATA | |||||||||
| Compatibility - PUZ-ZM | 35 | 50 | 60 | 71 | 100 | 125 | 140 | 200 | 250 |
| Compatibility - PUZ-M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 200 | 250 |
| PIPE SIZING | |||||||||
| Pipe Size - PUZ-ZM Gas | 0.5 | 0.5 | 0.625 | 0.625 | 0.625 | 0.625 | 0.625 | 1.125 | 1.125 |
| Pipe Size - PUZ-ZM Liquid | 0.25 | 0.25 | 0.375 | 0.375 | 0.375 | 0.375 | 0.375 | 0.375 | 0.5 |
| Pipe Size - PUZ-M Gas | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 1.125 | 1.125 |
| Pipe Size - PUZ-M Liquid | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.375 | 0.5 |
| AHU INTERFACE DIMENSIONS | |||||||||
| Height (mm) | 69 | ||||||||
| Width (mm) | 336 | ||||||||
| Depth (mm) | 278 | ||||||||
| Weight (kG) | 2.5 | ||||||||
| HEAT EXCHANGER MINIMUM AND MAXIMUM COIL VOLMES | |||||||||
| HX Max Volume (l/cm³) >30m | 1.05 / 1050 | 1.50 / 1500 | 1.80 / 1800 | 2.13 / 2130 | 3.00 / 3000 | 3.75 / 3750 | 4.20 / 4200 | 6.00 / 6000 | 7.50/ 7500 |
| HX Max Volume (l/cm³) >20m | 1.35 / 1350 | 1.80 / 1800 | 2.70 / 2700 | 3.03 / 3030 | 3.90 / 3900 | 4.65 / 4650 | 5.10 / 5100 | 7.80 / 7800 | 9.30 / 9300 |
| HX Max Volume (l/cm³) >10m | 1.65 / 1650 | 2.10 / 2100 | 3.60 / 3600 | 3.93 /3930 | 4.80 / 4800 | 5.55 / 5550 | 6.00 / 6000 | 9.60 / 9600 | 11.10 / 11100 |
| Min Volume (l/cm³) | 0.35 / 350 | 0.50 / 500 | 0.60 / 600 | 0.71 / 700 | 1.00 / 1000 | 1.25 / 1250 | 1.40 / 1400 | 2.00 / 2000 | 2500 |
| AIRFLOW DESIGN REQUIREMENTS MINIMUM AND MAXIMUM TOLERANCES | |||||||||
| Max Diameter of Coil Header (Inches) | 5/8 | 5/8 | 5/8 | 5/8 | 7/8 | 7/8 | 7/8 | 7/8 | 7/8 |
| Single Unit Selection (One AHU Coil, One Mitsubishi Electric DX Condenser) | |||||||||
| HX Min Airflow Volume (m3/hr) | 372 | 516 | 630 | 732 | 978 | 1290 | 1380 | 1956 | 2268 |
| HX Max Airflow Volume (m3/hr) | 738 | 1080 | 1260 | 1440 | 2016 | 2520 | 2880 | 4032 | 4860 |
| Multiple Unit Selection (2-6 AHU Coil, 2-6 Mitsubishi Electric DX Condenser) | |||||||||
| HX Min Airflow Volume (m3/hr) | 738 (x DX C/Unit Qty) | 516 (x DX C/Unit Qty) | 630 (x DX C/Unit Qty) | 732 (x DX C/Unit Qty) | 978 (x DX C/Unit Qty) | 1290 (x DX C/Unit Qty) | 1380 (x DX C/Unit Qty) | 1956 (x DX C/Unit Qty) | 2268 (x DX C/Unit Qty) |
| HX Max Airflow SingleVolume (m3/hr) | 1636 | 4752 | 2772 | 3220 | 4303 | 5676 | 6072 | 8606 | 9979 |
Compatible Units
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