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Friwa

DHW

technology

FriwaMini up to 28 l/min, FC3.10

Domestic hot water preparation operating on the principle of a flow-type water heater
Withdrawal capacity: 2-28 l/min
Circulation: no

SKU
64015
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Operating data
Max. operating pressure primary: 3 bars
Max. operating pressure secondary: 10 bars
Kvs value primary: 3.1
Kvs value secondary: 2.4
Min. flow rate: 2 l/min
Max. operating temperature: 95 °C
Equipment
Shut-off valves: Ball valves and piston valves
Sensors: 2 x Pt1000
Heat exchanger: E8ASW-N, 32 plates
Temperature sensor: 2x Pt1000
Opening pressure check valve: 200 mm wc
Flow meter: Measuring range: 2 - 40 l/min
Controller: FC3.10
Dimensions
Nominal diameter: DN 15 (½")
Connection primary: ¾" int. thread
Centre distance primary: 90 mm
Connection secondary: ¾" ext. thread
Centre distance secondary: 90 mm
Materials
Heat exchanger: E8ASW-N, 32 plates
Overview controller functions
Flow rate sensor: Type VFS 20-40 l/min
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: 95 °C
Min. flow rate: 2 l/min
Max. flow rate: 28 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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