Page 1
Rooftop Air Conditioners - Heat Pump Version HAN 10 to 31 9.8 to 31 kW 9.6 to 30.5 kW Engineering Data Manual EDM HAN-A.1GB Date : October 2008 Supersedes : None...
Unit Description Variable pitch pulley Electrical control box (for belt driven type fan) with access panel Direct drive or belt driven type (depending on the models) centrifugal indoor fan Belt tensioning device Handling hole Refrigerant compartment with access panel Base rails supplied as standard Handling hole Fan discharge Indoor coil and fan compartment insulated with 15 mm...
Technical Features General Coils Pre-assembled waterproof single package, designed with R410A Direct expansion coil type made of seamless copper tubes arranged in a refrigerant to save energy with high EER. staggered row pattern. Each coil is mechanically expanded into aluminium Heat pump with additional electrical heaters as an option if necessary.
Page 4
Controls CAC controller (standard control) 230 V outputs Electrical heating Auxiliary contact Fuses connections Fault input Remote ON/OFF input 230 V outputs Pressostat inputs Remote fault report output Sensor inputs RCW2 connection TEST Buttons for button display unit Main features : •...
Page 5
Controls (continued) RCW2 electronic programmable controller (optional control) °C AUTO UNIT TEMP MODE NIGHT PROG HOUR SWING CLEAR LOCAL UNIT Accessing the time setting mode Main features : Advancing the time setting • Can be used to control up to 15 units with independent setpoints and programming.
Refrigerant Flow Diagram COMpONeNTs Compressor Condenser Evaporator Centrifugal fan Propeller fan Condensing pressure switch Evaporating pressure switch Pressure tap Thermodynamic expansion valve 4-way valve Operating Limits HAN models Cooling mode Min. outdoor temperature for standard versions °C Min. outdoor temperature with optional low ambient kit °C Min.
Power supply for electrical heaters has to be separated from the unit power supply. Only electrical heater control is managed by the unit (see electrical wiring diagrams). Electrical heaters are for indoor installation on the air duct. sound Data sound power levels per octave band dB(A) global HAN 10 dB(A) 125 Hz 250 Hz 500 Hz...
Cooling Capacity Data HAN 10 - Nominal airflow 1930 m OUTDOOR AiR TeMpeRATURe (°C) iNDOOR AiR TeMpeRATURe (°C) Total cooling capacity (kW) 10.1 Wet bulb temperature = 15 °C Total power input (kW) 21 °C 23 °C 25 °C Dry bulb temperature sensible cooling capacity (kW) 27 °C...
Page 10
Cooling Capacity Data (continued) HAN 13 - Nominal airflow 2640 m OUTDOOR AiR TeMpeRATURe (°C) iNDOOR AiR TeMpeRATURe (°C) Total cooling capacity (kW) 13.4 13.0 12.5 12.0 11.5 11.0 10.5 Wet bulb temperature = 15 °C Total power input (kW) 21 °C 23 °C 25 °C...
Page 11
Cooling Capacity Data (continued) HAN 15 - Nominal airflow 2940 m OUTDOOR AiR TeMpeRATURe (°C) iNDOOR AiR TeMpeRATURe (°C) Total cooling capacity (kW) 15.0 14.4 13.9 13.4 12.8 12.3 11.7 Wet bulb temperature = 15 °C Total power input (kW) 21 °C 10.1 10.3...
Page 12
Cooling Capacity Data (continued) HAN 17 - Nominal airflow 3190 m OUTDOOR AiR TeMpeRATURe (°C) iNDOOR AiR TeMpeRATURe (°C) Total cooling capacity (kW) 17.4 16.7 16.1 15.5 14.8 14.2 13.6 Wet bulb temperature = 15 °C Total power input (kW) 21 °C 10.0 10.2...
Page 13
Cooling Capacity Data (continued) HAN 19 - Nominal airflow 3860 m OUTDOOR AiR TeMpeRATURe (°C) iNDOOR AiR TeMpeRATURe (°C) Total cooling capacity (kW) 19.5 18.8 18.1 17.4 16.7 16.0 15.3 Wet bulb temperature = 15 °C Total power input (kW) 21 °C 11.6 11.9...
Page 14
Cooling Capacity Data (continued) HAN 25 - Nominal airflow 4780 m OUTDOOR AiR TeMpeRATURe (°C) iNDOOR AiR TeMpeRATURe (°C) Total cooling capacity (kW) 26.3 25.3 24.3 23.4 22.4 21.5 20.5 Wet bulb temperature = 15 °C Total power input (kW) 21 °C 15.0 15.4...
Page 15
Cooling Capacity Data (continued) HAN 31 - Nominal airflow 5530 m OUTDOOR AiR TeMpeRATURe (°C) iNDOOR AiR TeMpeRATURe (°C) Total cooling capacity (kW) 32.1 30.9 29.7 28.6 27.4 26.2 25.1 Wet bulb temperature = 15 °C Total power input (kW) 10.2 10.7 21 °C...
Heating Capacity Data HAN 10 iNDOOR TeMpeRATURe (°C) OUTDOOR AiR TeMpeRATURe (°C) Dry bulb Wet bulb Total heating Total power input Total heating Total power input Total heating Total power input Total heating Total power input temperature temperature capacity (kW)
Page 17
Heating Capacity Data (continued) HAN 15 iNDOOR TeMpeRATURe (°C) OUTDOOR AiR TeMpeRATURe (°C) Dry bulb Wet bulb Total heating Total power input Total heating Total power input Total heating Total power input Total heating Total power input temperature temperature capacity (kW) (kW) capacity (kW) (kW)
Page 18
Heating Capacity Data (continued) HAN 19 iNDOOR TeMpeRATURe (°C) OUTDOOR AiR TeMpeRATURe (°C) Dry bulb Wet bulb Total heating Total power input Total heating Total power input Total heating Total power input Total heating Total power input temperature temperature capacity (kW) (kW) capacity (kW) (kW)
Page 19
Heating Capacity Data (continued) HAN 31 iNDOOR TeMpeRATURe (°C) OUTDOOR AiR TeMpeRATURe (°C) Dry bulb Wet bulb Total heating Total power input Total heating Total power input Total heating Total power input Total heating Total power input temperature temperature capacity (kW) (kW) capacity (kW) (kW)
Page 20
Fan Curves - HAN 10 - Nominal Airflow 1930 m Without air filter 1550 1600 1650 1700 1750 1800 1850 1900 1950 2000 2050 2100 Air flow (m With air filter 1550 1600 1650 1700 1750 1800 1850 1900...
Page 21
indoor Fan Curves - HAN 13 - Nominal Airflow 2640 m Without air filter 2100 2200 2300 2400 2500 2600 2700 2800 2900 Air flow (m With air filter 2100 2200 2300 2400 2500 2600 2700 2800 2900 Air flow (m High speed Low speed Page 21...
Page 22
indoor Fan Curves - HAN 15 - Nominal Airflow 2940 m Without air filter 2350 2450 2550 2650 2750 2850 2950 3050 3150 Air flow (m With air filter 2350 2450 2550 2650 2750 2850 2950 3050 3150 Air flow (m Closed pulley Pulley opened with 3 turns Page 22...
Page 23
indoor Fan Curves - HAN 17 - Nominal Airflow 3190 m Without air filter 2550 2650 2750 2850 2950 3050 3150 3250 3350 3450 Air flow (m With air filter 2550 2650 2750 2850 2950 3050 3150 3250 3350 3450 Air flow (m Closed pulley Pulley opened with 3 turns...
Page 24
indoor Fan Curves - HAN 19 - Nominal Airflow 3860 m Without air filter 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 Air flow (m With air filter 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100...
Page 25
indoor Fan Curves - HAN 25 - Nominal Airflow 4780 m Without air filter 3850 3950 4050 4150 4250 4350 4450 4550 4650 4750 4850 4950 5050 5150 5250 Air flow (m With air filter 3850 3950 4050 4150 4250 4350 4450 4550 4650 4750 4850 4950 5050 5150 5250 Air flow (m Closed pulley Pulley opened with 3 turns...
Page 26
indoor Fan Curves - HAN 31 - Nominal Airflow 5530 m Without air filter 4450 4600 4750 4900 5050 5200 5350 5500 5650 5800 5950 6100 Air flow (m With air filter 4450 4600 4750 4900 5050 5200 5350 5500 5650 5800 5950...