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Friwa

DHW

technology

FriwaMicro up to 20 l/min

Domestic hot water preparation operating on the principle of a flow-type water heater
Withdrawal capacity: 2-20 l/min
Circulation: no

SKU
64000
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Operating data
Max. operating pressure primary: 3 bars
Max. operating pressure secondary: 10 bars
Kvs value primary: 2.6
Kvs value secondary: 1.9
Max. flow rate: 20 l/min
Transmission performance: 48 kW
Min. flow rate: 2 l/min
Max. operating temperature: 80 °C
Equipment
Shut-off valves: -
Sensors: -
Flow switch: Type 1.3​ l/min​
Thermostatic valve: Housing / valve plate: brass
Cartridge sensor: Stainless steel
Controller: -
Dimensions
Height: 420 mm
Width: 282 mm
Nominal diameter: DN 15 (½")
Depth: 265 mm
Installation length: 418 mm
Connection primary: ¾" int. thread
Centre distance primary: 65 mm
Connection secondary: ¾" int. thread
Centre distance secondary: 65 mm
Materials
Flow switch: Type 1.3​ l/min​
Cartridge sensor: Stainless steel
Thermostatic valve: Housing / valve plate: brass
For sensor
Depth: 265 mm
Field of application:
Domestic hot water preparation operating on the principle of a flow-type water heater

Application range:
In solar thermal systems
In systems with solid fuel boilers, oil or gas boilers
Connection to a buffer tank
No domestic hot water tank necessary
Energy for heating the water is taken from the buffer tank

Operating data:
Max. operating pressure: primary = 3 bars, secondary = 10 bars
Max. operating temperature: 80 °C
Min. flow rate: 2 l/min
Max. flow rate: 20 l/min

The CE-conformity of the module has been certified according to DIN EN 60335 and SVGW / ACS.

*Indication of performance as per SPF test procedure

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