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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
Withdrawal capacity: 2-28 l/min
Circulation: no
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
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
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
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
Do you have any questions?
