Water Heater Sunsystem 1000l., storage of sanitary hot water for domestic use and heating, enameled

Sunsystem water heater 1000 l, 7.5 kW, for storage of hygienic domestic hot water and heating, enamelled

Hygienic combined water heater for storage and production of domestic hot water and heating water. It combines a water heater for hygienic DHW and a buffer tank for the heating system. Practical and easy to install. It has connections for up to three external heat sources and one internal electric heater Advantages:

• Flexible stainless steel pipe – the tank for hygienic DHW
• The flow-through way of heating the water prevents the growth of Legionella bacteria
• AISI 316L – the material the DHW pipe is made of
• Aesthetic PVC casing
• 100 mm high-efficiency thermal insulation
• All connections have an internal thread
• Electric heater as an alternative heat source – option

		HYG B 500	HYG B 800	HYG B 1000	HYG B 1500
Capacity	L	500	800	1000	1500
Capacity buffer /DHW pipe	L	480/27	775/25	975/25	1464/36
Height without insulation h /with insulation hi	mm	1700/1750	1840/1890	2040/2090	2170/2220
Installation height	mm	1720	1865	2074	2262
Diameter without insulation ø /with insulation øi	mm	ø 650/850	ø 790/990	ø 790/990	ø 1000/1200
DHW pipe surface area	m2	5.06	6.11	6.11	8.93
Working pressure/max. temp. of the buffer tank	bar/°C	3/95	3/95	3/95	3/95
Working pressure/max. temp. of the DHW pipe	bar/°C	6/95	6/95	6/95	6/95
Continuous flow 10/45°C with the buffer tank heated to 65°C	L/h	1080	1840	1840	2800
Continuous flow 10/38°C with the buffer tank heated to 65°C	L/h	1350	2300	2300	3500
Boiler output for connection to the buffer tank	kW	44	75	75	114
Single draw-off DHW volume 38°C (with the buffer tank charged to 65°C)	L	375	580	790	1150
ΔT – temp. difference between buffer tank and outlet DHW at DHW flow rate 30/40/50 l/min.		6/8/12	3.5/5/8	3.5/5/8	2/3/5
Stratification system	mm	ø140	ø140	ø140	ø140
Thermometer		option
Electric heater		option
Weight/Insulation	Kg	135/12.3	165/16.4	175/18	290/23.2
Boiler heat transfer fluid outlet	A, mm	G1½“/150	G1½“/170	G1½“/170	G1½“/235
Boiler heat transfer fluid outlet	B, mm	G1½“/150	G1½“/170	G1½“/170	G1½“/235
Boiler heat transfer fluid outlet	C, mm	G1½“/150	G1½“/170	G1½“/170	G1½“/235
Boiler heat transfer fluid outlet	D, mm	G1″/325	G1″/350	G1″/390	G1″/445
Boiler heat transfer fluid	E, mm	G1½“/430	G1½“/470	G1½“/500	G1½“/690
Sensor socket	F, mm	G½“/540	G½“/590	G½“/620	G½“/800
Sensor socket	G, mm	G½“/650	G½“/710	G½“/770	G½“/920
Boiler heat transfer fluid inlet	H, mm	G1″/775	G1″/845	G1″/930	G1″/1045
Boiler heat transfer fluid/ Electric heater	I, mm	G1½“/900	G1½“/930	G1½“/1050	G1½“/1280
Sensor socket	K, mm	G½“/1140	G½“/1160	G½“/1320	G½“/1520
Sensor socket	L, mm	G½“/1420	G½“/1520	G½“/1700	G½“/1790
Boiler heat transfer fluid inlet	M, mm	G1½“/1360	G1½“/1410	G1½“/1570	G1½“/1720
Boiler heat transfer fluid inlet	N, mm	G1½“/1450	G1½“/1550	G1½“/1740	G1½“/1820
Boiler heat transfer fluid inlet	O, mm	G1½“/1450	G1½“/1550	G1½“/1740	G1½“/1820
Air vent	P, mm	G1½“/1700	G1½“/1840	G1½“/2040	G1½“/2170
Boiler heat transfer fluid	R, mm	G1½“/1030	G1½“/1050	G1½“/1210	G1½“/1405
Boiler heat transfer fluid	S, mm	G1½“/1030	G1½“/1050	G1½“/1210	G1½“/1405
Hot water outlet HYG	T, mm	G1″/1480	G1″/1590	G1″/1760	G1″/1850
Cold water inlet HYG	U, mm	G1″/250	G1″/270	G1″/310	G1″/345