Water Heater Sunsystem 800l., storage of sanitary hot water for domestic use and heating, enameled

Sunsystem water heater 800 l, 6 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