STIEBEL ELTRON DHF13 C Operating & Installation

30 |DHF-C www.stiebel-eltron.com
INSTALLATION
Specication
15.5 Details on energy consumption
Product data complies with EU regulations relating to the Directive
on the ecodesign of energy related products (ErP).
DHF 13 C DHF 15 C DHF 18 C DHF 21 C DHF 24 C DHF 12 C1 DHF 13 C3
074301 074302 074303 074304 074305 182137 185708
Manufacturer STIEBEL
ELTRON
STIEBEL
ELTRON
STIEBEL
ELTRON
STIEBEL
ELTRON
STIEBEL
ELTRON
STIEBEL
ELTRON
STIEBEL
ELTRON
Load profile XS S S S S XS XS
Energy efficiency category B B B B B B B
Annual power consumption kWh 489 525 525 517 531 489 489
Energy conversion efficiency % 38 36 36 36 35 38 38
Sound power level dB(A) 15 15 15 15 15 15 15
Special information on measuring efficiency None None None None None None None
15.6 Data table
DHF 13 C DHF 15 C DHF 18 C DHF 21 C DHF 24 C DHF 12 C1 DHF 13 C3
074301 074302 074303 074304 074305 182137 185708
Electrical data
Rated voltage V 400 400 400 400 400 230 220 230
Rated output stage I max. kW 6.6 7.5 9 10.5 12 8.8 8 6.6
Rated output stage II min. kW 6.6 7.5 9 10.5 12 8.8 8 6.6
Rated output stage II max. kW 13.2 15 18 21 24 13.2 12 13.2
Rated current A 19.5 21.7 26 30.4 34.2 57.3 54.5 33
MCB/fuse rating A 20 25 32 32 35 60 60 35
Phases 3/PE 3/PE 3/PE 3/PE 3/PE 1/N/PE 3/PE
Frequency Hz 50/60 50/60 50/60 50/60 50/60 50/60 50/60
Max. mains impedance Zmax to DIN EN 61000-3-11 Ω 0.44 0.15 0.45
Connections
Water connection G 1/2 A G 1/2 A G 1/2 A G 1/2 A G 1/2 A G 1/2 A G 1/2 A
Total alkaline earths mol/m³ 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Total hardness (H
2
O) Degree d 14 14 14 14 14 14 14
Hardness range 2 (medium
hardness)
2 (medium
hardness)
2 (medium
hardness)
2 (medium
hardness)
2 (medium
hardness)
2 (medium
hardness)
2 (medium
hardness)
Application limits
Max. permissible pressure MPa 1 1 1 1 1 1 1
Values
Max. permissible inlet temperature °C 20 20 20 20 20 20 20
ON 1st stage l/min >2.5 >3.0 >3.9 >4.4 >4.9 >2.5 >2.5
ON 2nd stage l/min >3.7 >4.5 >5.9 >6.4 >7.6 >3.7 >3.7
Pressure drop at flow rate MPa 0.05 0.055 0.06 0.06 0.07 0.05 0.05
Flow rate for pressure drop l/min 3.7 4.5 5.9 6.4 7.6 3.7 3.7
DHW delivery l/min 6.7 7.4 9.2 10.7 12.3 6.2 6.7
Δϑ on delivery K 28 28 28 28 28 28 28
Hydraulic data
Nominal capacity l 0.6 0.6 0.6 0.6 0.6 0.6 0.6
Versions
Safety category 1 1 1 1 1 1 1
Pressure vessel material Copper Copper Copper Copper Copper Copper Copper
Heating system heat generator Tubular
heater
Tubular
heater
Tubular
heater
Tubular
heater
Tubular
heater
Tubular
heater
Tubular
heater
Cover and back panel Plastic Plastic Plastic Plastic Plastic Plastic Plastic
Colour white white white white white white white
IP rating IP24 IP24 IP24 IP24 IP24 IP24 IP24
Dimensions
Height mm 370 370 370 370 370 370 370
Width mm 220 220 220 220 220 220 220
Depth mm 130 130 130 130 130 130 130
Weights
Weight kg 4.1 4.1 4.1 4.1 4.1 4.1 4.1
CUSTOMER SUPPORT AND GUAR-
ANTEE

STIEBEL ELTRON DHF13 C Specifications

General

Brand	STIEBEL ELTRON
Model	DHF13 C
Category	Water Heater
Language	English