SVW500 - Boiler KOSPEL - Free user manual and instructions

Product type	Buffer tank with coil
Brand	Kospel
Model	SVW500
Nominal capacity	500 L
Storage volume	490 L
Nominal pressure (vessel)	0.3 MPa (3 bar)
Maximum working pressure (coil)	1 MPa (10 bar)
Maximum nominal temperature	80 °C
Coil surface area	2.25 m²
Coil capacity	13.7 dm³
Coil power (80/10/45°C)	65 kW
Coil power (55/10/45°C)	21 kW
Standby heat loss	128 W
Empty weight	131 kg
Thermal insulation	Polystyrene
Material	Black steel sheet, raw interior, anti-corrosion paint exterior
Main connections	6/4" for circuit, 1/2" for purge valve, thermometer pocket and drain, 1" for coil
Mounting type	Vertical
Use	Storage of heating water with boilers and heat pumps, hydraulic collector
Compliance	Standards for electrical, plumbing, safety and environment
Recycling	Do not dispose with household waste, follow local regulations

Frequently Asked Questions - SVW500 KOSPEL

What is the maximum vessel pressure of the SVW500 tank?

The nominal vessel pressure is 0.3 MPa (3 bar).

Can the SVW500 be used with a heat pump?

Yes, the SVW500 is designed to work with boilers and heat pumps as a buffer tank.

What is the maximum water temperature in the SVW500 tank?

The maximum nominal temperature is 80 °C for this 500 L model.

How to install the SVW500 tank?

Installation should be done by a professional, in vertical position, in a frost-free room. Follow applicable standards for open or closed circuits.

What to do in case of water leakage from the tank?

Immediately close the shut-off valves of the heating system and contact a specialized service.

What is the coil power of the SVW500?

The coil delivers 65 kW under nominal conditions (80/10/45°C) and 21 kW under reduced conditions (55/10/45°C).

Does the SVW500 tank require special maintenance?

Regularly check the tightness of connections and the operation of the safety valve. Refer to the manual for periodic checks.

What is the empty weight of the SVW500?

The weight without water is approximately 131 kg.

Can multiple heat sources be connected to the SVW500?

Yes, thanks to the integrated coil, you can connect an additional heat source (e.g., solar panels).

How to dispose of the SVW500 tank at end of life?

Do not dispose with household waste. Recycle it through an approved center in accordance with local regulations.

USER MANUAL SVW500 KOSPEL

Installation and operation manual

Explanation of symbols 23

Assembly and operating instructions 24

Application 24

Construction 25

Installation 29

Start-up 29

How to deal with damage or irregularities 30

Decommissioning 30

Recycling and waste disposal 30

Technical data 31

Read this manual thoroughly before use.

Follow the manual to ensure safe and correct operation of the product.

Keep the manual for reference.

Follow the safety instructions carefully in order to prevent injury and damage.

Danger

This sign warns against danger of injury.

Note

This sign warns against property damage and environmental pollution.

Tip

Text marked with the word Tip contains additional information.

Refer to this manual when operating the product or its controls labelled with this symbol.

Applicable laws and regulations

• National electrical wiring and water plumbing installation codes.
• Statutory occupational hygiene and safety regulations.
  Statutory environmental protection regulations.
• Regulations of professional and insurance associations.

• Prevailing national safety regulations.

• Read and strictly follow this assembly and operating instructions to ensure a long life and reliable buffer tank operation.

• The manufacturer of this buffer tank will not be liable for any damages due to the failure to follow this assembly and operating instructions.
• During all work related to the installation, servicing or maintenance of the device, the principles of health and safety, explosion protection, fire protection and environmental protection must be observed in accordance with the applicable requirements and regulations in the respective country.
• The buffer tank must not be installed in rooms where the temperature may drop below 0^ .
• The buffer tank installation and initial start-up as well as all hydraulic work must be performed by a qualified installer.
• The heating water must comply with all of the relevant local water quality standard.
• Rated temperature of water in the buffer tank should not exceed 80^ (400l and 500l). In the buffer tank (200l; 300l; 800l; 1000l) should not exceed 95^ .

Application

The buffer tanks SV and SVW are devices designed for storing heating water (and/ or cooling for 200; 300 liters) in collaboration with heating boilers and heat pumps. Additionally, they serve as a manifold (coupling), hydraulic separator, and heating circuit from the boiler room. The SVW tank has a built-in coil for connecting other heat sources. The buffer tank is made of black steel sheet, raw on the inside and protected on the outside with anti-corrosion paint. The SV and SVW tanks have thermal insulation made depending on the capacity from: 200, 300 liters - PUR foam; 400, 500 liters - styrofoam; 800-1000 liters polyester fleece. The large number of connections allows for various connection options.

The maximum working pressure of buffer tank:

• 0,3 MPa - Buffer tanks of 200 - 1000 litres

The maximum working pressure in the coil:

• 1 MPa - Buffer tanks of 200 - 1000 litres

Buffer tank SV (200l, 300l)

[1] - upper lid
[2] - air vent connector (1/2")
[3] - connection stub (6/4")
[4] - temperature sensor connector (1 / 2^ )
[5] - thermal insulation
[6] -feet
[7] - drain connector (1/2")

Buffer tank SV (400l, 500l; 800l; 1000)

[1] - upper lid
[2] - air vent connector (1/2")
[3] - connection stub (6/4")
[4] - temperature sensor connector (1 / 2^ )
[5] - thermal insulation
[6] -feet
[7] - drain connector (1 / 2^ )
[8] -lower lid

Buffer tank with heating coil SVW (200l, 300l)

[1] -upper lid
[2] - air vent connector (1/2")
[3] - connection stub (6/4")
[4] - temperature sensor connector (1 / 2^ )
[5] - thermal insulation
[6] -feet
[7] - drain connector (1 / 2^ )
[8] - heating coil connector 1"

Buffer tank with heating coil SVW (400l, 500l; 800l; 1000)

[1] - upper lid
[2] - air vent connector (1/2")
[3] - connection stub (6/4")
[4] - temperature sensor connector (1 / 2^ )
[5] - thermal insulation
[6] -feet
[7] - drain connector (1/2")
[8] - heating coil connector 1"
[9] -lower lid

Dimensions

Modell		SV200.1	SVW200.1	SV300.2	SVW300.2	SV400.1	SVW400.1	SV500.1	SVW500.1	SV800.1	SVW800.1	SV1000.1	SVW1000.1
D	457 5161626618697093221239	595 692		755 854 994		994
		50 600 6507		90 790
		1596 16431		761 1911 2241		41
		49 256 261		294 294
		11 626 656		18 828
		73 996 1051		1142 1362
		1338 13681		446 1566 1895
		26 124 130		60 160
		44 550 629		691 801
		40 947 1064		1099 1379
		1249 12781		379 1539 1869
		1700 174		40 1810 1975		2130 2430
		-		-		1675		1800		1915		2245
		-	256	-	239	-	246	-	251	-	293	-	293
		-	811	-	850	-	856	-	974	-	1182	-	1294

Installation

• buffer tank is designed for vertical mounting only (screw feet),
• buffer tank can be installed in the following central heating systems:
• open system, in accordance with legally binding requirements,
• closed system, in accordance with legally binding requirements,
• buffer tank must be mounted in the place and in such a way to avoid room flooding caused by leaking tank or connectors.

Start -up

Check out the pipe connections and make sure that you observe the connection diagrams before start-up.

Check out for water leaks. Check out the safety valve performance in accordance to valve manufacturer's instruction.

Irregularity Instructions for conduct
Leakage of water from the tank	turn off the CH cut-off valves and contact the service
Excessive pressure increase in the tank

Decommissioning

Used product must not be treated as a household waste. By disposing of this product correctly you will help to prevent potential negative consequences for the environment that could otherwise arise through inappropriate waste handling. For more detailed information about recycling of this product, please contact your local authority waste management service.

Recycling and waste disposal

Removal of product and equipment:

Do not dispose of the product or equipment with household waste. Make sure that the product and all equipment is disposed of properly. Observe all applicable regulations.

CH buffer tank			SV200.1	SVW200.1	SV300.2	SVW300.2	SV400.1	SVW400.1	SV500.1	SVW500.1	SV800.1	SVW800.1	SV1000.1	SVW1000.1
Nominal Capacity I 200 300		400 5	00 800 1000
Standby Losses W 53 65 87		78 12	20 121 127 128
Storage Capacity I 220 219		324 3	22 399	396 49	3 490	795 79	0 942	936
Rated pressure	storage	MPa	0,3
	coil		-	1	-	1	-	1	-	1	-	1	-	1
Rated temperature		°C 9	5				80				95
Surface area of coil		m²	-	0,75	-	1,5	-	1,7	-	2,25	-	3	-	3,5
Coil capacity		dm³	-	4,5	-	9,1	-	10	-	13,7	-	22,4	-	25,2
Power of coil		kW	-	22*	-	45*	-	50*	-	65*	-	90*	-	105*
				7**		14**		16**		21**	-	28*	-	32**
Weight (empty)		kg	53	69	56	85	86	118	96	131	128	170	150	196

*80/10/45°C **55/10/45°C} heating water temp./ supply water temp./ domestic water temperature; flow rate of heating water through the coil - 2,5 m³/h.

Contidente

*80/10/45°C heating water temp./ supply water temp./ domestic water temperature; flow rate of heating water through the coil **55/10/45°C - 2,5 m³/h.

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