Household heat pumps for sanitary,Air Source Heat Pump Split System, hot life water and room heating

Brand:aa

Product detail:

Room heating/cooling Multifunction air to water heat pump

Total solution for home and light commercial use
1) Domestic hot water all year round
2) Space heating in winter/Space cooling in summer

 

Flexible configuration
It can be installed in both new and renewal applications. If you already have the heating system there is no need to change it. Daishiba heat pump could be compatible with:
1) Floor heating and cooling
2) Fan-coils
3) Mixed installation for floor heating and fan-coils
4) Standard low temperature radiators
5) Thermal solar energy 

 

Using free renewable energy from the air the units are highly efficient with low running costs, low carbon emission and are able to be integrated with energy systems such as solar heater and boiler.

 

Specification

TECHNICAL DATA			DAO-11HAS	DAO-14HAS	DAO-16HAS/3
Heating	Nominal capacity	kW	11.52	13.73	16.02
	Power input	kW	3.25	3.38	4.01
	COP	W/W	3.55	4.06	4.00
Cooling	Nominal capacity	kW	10.29	13.01	14.74
	Power input	kW	3.85	4.16	4.98
	EER	W/W	2.67	3.13	2.96
DHW	Nominal capacity	kW	10.06	12.58	15.21
	Power input	kW	3.95	4.05	4.88
	COP	W/W	2.55	3.11	3.12
Power supply		V/Ph/Hz	220-240/1/50		380-415/3/50
Max. leaving water temperature		ºC	58
Refrigerant type			R410A
Compressor	Type		Rotary	Srcoll
	Brand		SANYO	DAIKIN
Dimensions (Net)	Indoor unit mm	mm	1047x508x406
	(HeightxWidthxDepth)
	Outdoor unit mm	mm	960x990x360		1225x950x360
	(HeightxWidthxDepth)
Net weight	Indoor unit	kg	67	67	69
	Outdoor unit	kg	95	98	113
Features included:
ON/OFF or Inverter type			on/off unit
Plate heat exchanger			stainless steel heat exchanger
3-way valve			switch from space heating/cooling to domestic hot water
Manometer			refrigerant/water pressure manometer
Stainless steel buffer tank			20L
Expansion vessel			10L
Electric heater			3*2kW
Castel safety valve			yes
Castel air purge valve			yes
Water flow switch			yes
Auto restart			yes

 

 

PROCESS of Air Source HEAT PUMP

1) Base plates go online

2) Install compressors, condensers and evaporators

3) Assemble and weld copper pipes

4) Recharged with Nitrogen

5) Water-inspection (Check if exist in air leakage)

6) Discharge Nitrogen

7) Vacuum air-removed

8) Add refrigerant

9) Halogen inspection

10) Fix fan component

11) Install electrical control

12) Security checks13) Run commodity inspection

14) Stick nameplate and connection diagram

15) Document attached

16) Final inspection (Appearance parts)

17) Packing

18) Tape-out

Controller