Kospel KDE3 User Manual

DE;FR;GB-099C_f.1083
29
Technical data
Heater KDE3; KDE5
9/11/12/15 17/18/21/24 27
Rated power kW 9 11 12 15 17 18 21 24 27
Rated voltage 400V 3~ Rated current A 3x13,0 3x15,9 3x17,3 3x21,7 3x24,7 3x26,0 3x30,3 3x34,6 3x39,0
Efciency (at Δt = 30°C and water pressure at 0,45 MPa)
l/min 4,3 5,2 5,8 7,2 8,1 8,7 10,1 11,6 13
Min. connecting wires section mm
2
4 x 2,5 4 x 6
Max. connecting wires section
mm
2
4 x 16
The maximum allowed network impedance
Ω 0,43 0,37 0,30
Overall dimension (height x width x depth)
mm 440 x 245 x 126
Weight kg ~5,5
Pressure in the water mains MPa 0,1 ÷ 1,0 Activation point (min. rate of ow) l/min 2,5 Temperature adjustment range
NORMAL mode
°C
30 ÷ 60
SHOWER mode 30 ÷ 55
Water ttings
G 1/2” (distance between inlet and outlet 100 mm)
The minimal resistivity of water at 15º C is 1100 Ωcm.
GB

Kospel KDE3 Specifications

General

Brand	Kospel
Model	KDE3
Category	Water Heater
Language	English