Ducted Mini Split Unit

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Available in: Cooling, Heating

Capacity: 20kW~104kW

Refrigerant: R410A/R134A/R407C

Application: Hotel, Residential, Workshop, Warehouse, Shopping Center, Office

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11 sizes available ranging from 19.5 kW to 103.7 kW cooling capacity. Cooling only and heat pump version.

Panels and frame are made from metal steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.

Compact indoor design, long air supply distance.

Outdoor units are equipped with low noise axial fans.

Indoor units are equipped with quiet centrifugal fans.

Split installation, connected by means of flare/welding coupling.

Easy operation line controller:

Cooling/Heating/Fan/Auto
Error indication
Timing On/Off
Multi safety protection
High/low pressure protection
Overheat protection
Current overload protection
Phase sequence relay
Time delay and antifreeze switch

Optional

Additional electric heater on indoor unit
Additional heating coil on indoor unit

Model		Unit	AA20	AA25	AA32	AA36	AA42	AA48
Nominal cooling capacity*		kW	19.5	24.8	31.2	35.6	41.3	47.4
Nominal cooling capacity*		Ton	5.6	7.1	8.9	10.2	11.8	13.5
Nominal heating capacity**		kW	22.6	28.9	35.8	40.8	46.9	54.4
Nominal heating capacity**		Ton	6.5	8.3	10.2	11.7	13.4	15.5
Connection
Method		/	Flare	Flare	Flare	Welding	Welding	Welding
Liquid pipe diameter		￠mm	9.52×2	12.7×2	12.7×2	15.88×1	15.88/12.7	15.88/12.7
Gas pipe diameter		￠mm	15.88×2	19.05×2	19.05×2	28×1	28/19.05	28/19.05
Power supply		/	230V/3N/60Hz
Outdoor unit	Compressor
	Qty/refrigerant circuit	Nr.	2/2	2/2	2/2	1/1	2/2	2/2
	Cooling power input*	kW	7.2	9.3	11.8	12.8	15.1	17.9
	Heating power input**	kW	7.13	9.21	11.68	12.67	14.95	17.72
	Energy adjustment	%	50-100	50-100	50-100	0-100	40-60-100	33-66-100
	Axial fans
	Quantity	Nr.	1	1	1	1	2	2
	Airflow	m3/h	9400	9400	12500	14200	18800	18800
	Sound pressure level***	dB(A)	67	67	68	70	71	71
	Net weight	kg	170	180	220	280	260	280
Indoor unit	Centrifugal fans
	Quantity	Nr.	2	2	2	2	2	2
	Airflow	m3/h	3500	4500	5650	6450	7400	8550
	ESP	Pa	120	100	150	130	180	200
	Sound pressure level***	dB(A)	64	64	66	66	68	68
	Net weight	kg	90	100	150	160	180	200
Additional electric heater****		kW	2×3	2×4	2×5	2×6	2×6	2×8
Additional heating coil****		kW	22.2	28.4	35.1	40.0	46.0	53.3

Model		Unit	AA52	AA62	AA72	AA88	AA104
Nominal cooling capacity*		kW	51.3	63.3	71.3	87.9	103.7
Nominal cooling capacity*		Ton	14.7	18.1	20.4	25.1	29.6
Nominal heating capacity**		kW	58.9	72.6	81.9	100.0	115.8
Nominal heating capacity**		Ton	16.8	20.7	23.4	28.6	33.1
Connection
Method		/	Welding	Welding	Welding	Welding	Welding
Liquid pipe diameter		￠mm	15.88/12.7	15.88×2	15.88×2	15.88×2	19.05×2
Gas pipe diameter		￠mm	28/19.05	28×2	28×2	28×2	35×2
Power supply		/	230V/3N/60Hz
Outdoor unit	Compressor
	Qty/refrigerant circuit	Nr.	2/2	2/2	2/2	2/2	2/2
	Cooling power input*	kW	18.4	23.1	26.6	28.1	39.3
	Heating power input**	kW	18.22	22.87	26.33	27.82	38.91
	Energy adjustment	%	30-70-100	50-100	50-100	50-100	50-100
	Axial fans
	Quantity	Nr.	2	2	2	2	2
	Airflow	m3/h	21500	26500	29880	36500	43500
	Sound pressure level***	dB(A)	71	71	71	71	71
	Net weight	kg	330	460	460	780	800
Indoor unit	Centrifugal fans
	Quantity	Nr.	2	2	2	2	2
	Airflow	m3/h	9250	11450	12900	14800	17100
	ESP	Pa	200	300	300	280	500
	Sound pressure level***	dB(A)	68	68	69	69	70
	Net weight	kg	220	230	300	320	400
Additional electric heater****		kW	2×8	2×10	2×10	2×12	2×14
Additional heating coil****		kW	57.8	71.2	80.3	98.0	113.5