Ducted Mini Split Unit Manufacturer

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Many sizes available going from 19.5 kW to 103.7 kW cooling limit. 

Cooling only and heat pump series. Wide application as hotel, apartment, villa, factory, shopping center, office building, school, etc.

Sheets and packaging are created utilizing metal steel made sure about with polyester powder painting to ensure total security from air administrators. 

High adequacy scroll blower for the whole range, with worked in warm over-trouble cut-out and crankcase radiator, mounted on versatile vibration dampers. 

Littler indoor arrangement, long air nimbly division. 

Outside units are outfitted with low noise significant fans. 

Indoor units are outfitted with quiet outward fans. 

Split foundation, related by strategies for flare/welding coupling. 

Easy operation line controller: 

- Cooling/Heating/Fan/Auto 

- Error indication 

- Timing On/Off 

- Multi safety protection 

- High/low safety protection 

- Overheat protection 

- Current overload protection 

- Phasesequence repay 

- Time display and antifreeze switch 

Optional 

- Additional electric heater on indoor unit 

- Additional heating coil on indoor unit

Technical Data

Model		Unit	AA20	AA25	AA32	AA36	AA42	AA48
Nominal cooling capacity*		kW	19.5	24.8	31.2	35.6	41.3	47.4
		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
		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	9.52x2	12.7x2	12.7x2	15.88x1	15.88/12.7	15.88/12.7
Gas pipe diameter		￠mm	15.88x2	19.05x2	19.05x2	28x1	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

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Model		Unit	AA52	AA62	AA72	AA88	AA104
Nominal cooling capacity*		kW	51.3	63.3	71.3	87.9	103.7
		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
		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

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Performance values refer to the following conditions:

* Cooling capacity is measured under the condition: indoor temperature DB 27°C/ WB 19°C, ambient temperature DB 35°C / WB 24°C.

** Heating capacity is measured under the condition: indoor temperature DB 20°C / WB 15°C, ambient temperature DB 7°C / WB 6°C.

*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.

**** Optional as request.