STIEBEL ELTRON DHC-E 8, DHC-E 10 Installation Instructions Manual

8225.01

DHC-E 8, DHC-E 10

English

DHC-E TANKLESS ELECTRIC WATER HEATERS
INSTALLATION INSTRUCTIONS FOR THE LICENSED
PLUMBER AND ELECTRICIAN

Español

DHC-E CALENTADORES DE AGUA SIN TANQUE
INSTRUCCIONES PARA LA INSTALACIÓN POR UN
PLOMERO Y ELECTRICISTA AUTORIZADO

168975

English Table of contents

Temperature increase above ambient
water temperature 2
General 6
Mounting the unit 7
Water connections 7
Electrical connection 7
Putting the water heater into operation 7
Normal maintenance 7
Technical Data 8
Troubleshooting 8
Spare parts 9
Warranty 11

Tabla de Contenido en Español

Aumento máximo de temperatura del agua
fría entrante 2
Características generales de la unidad 6
Colocación y montaje 7
Conexiones de agua 7
Conexión eléctrica 7
Arranque inicial 7
Mantenimiento rutinario 7
Datos técnicos 8
Identificación y resolución de problemas 8
Repuestos 9
Garantía 11

– 2 –

English Español

Maximum temperature increase above ambient water temperature
Aumento máximo de temperatura del agua fría entrante

Table 1

Cold water inlet

temperature

Warm water flow rate [ GPM ]

105 °F

Warm water

outlet temperature

DHC-E 8 @ 208 V

5.4 0.55 0.66 0.79 0.98 1.29

@ 240 V

7.2 0.73 0.88 1.05 1.30 1.72

Typ / Type kW 40 °F 50 °F 59 °F 68 °F 77 °F

DHC-E 10

@ 208 V 7.2 0.73 0.88 1.05 1.30 1.72
@ 240 V

9.6 0.98 1.17 1.40 1.74 2.30

40 °C

Warm water

outlet temperature

DHC-E 8 @ 208 V

5.4 2.1 2.5 3.0 3.7 4.9

@ 240 V

7.2 2.8 3.3 4.0 4.9 6.5

Typ / Type kW 4 °C 10 °C 15 °C 20 °C 25 °C

DHC-E 10

@ 208 V 7.2 2.8 3.3 4.0 4.9 6.5
@ 240 V

9.6 3.7 4.4 5.3 6.6 8.7

Cold water inlet

temperature

Warm water flow rate [ GPM ]

Agua fría temperatura de entrada

Flujo de agua caliente [ GPM ]

105 °F

Temperatura

del agua caliente

DHC-E 8 @ 208 V

5.4 0.55 0.66 0.79 0.98 1.29

@ 240 V

7.2 0.73 0.88 1.05 1.30 1.72

Tipo kW 40 °F 50 °F 59 °F 68 °F 77 °F

DHC-E 10

@ 208 V 7.2 0.73 0.88 1.05 1.30 1.72
@ 240 V

9.6 0.98 1.17 1.40 1.74 2.30

40 °C

Temperatura

del agua caliente

DHC-E 8 @ 208 V

5.4 2.1 2.5 3.0 3.7 4.9

@ 240 V

7.2 2.8 3.3 4.0 4.9 6.5

Tipo kW 4 °C 10 °C 15 °C 20 °C 25 °C

DHC-E 10

@ 208 V 7.2 2.8 3.3 4.0 4.9 6.5
@ 240 V

9.6 3.7 4.4 5.3 6.6 8.7

Agua fría temperatura de entrada

Flujo de agua caliente [ GPM ]

Cold water inlet

temperature

Warm water flow rate [ GPM ]

113 °F

Warm water

outlet temperature

DHC-E 8 @ 208 V

5.4 0.50 0.57 0.67 0.80 1.0

@ 240 V

7.2 0.65 0.76 0.89 1.07 1.34

Typ / Type kW 40 °F 50 °F 59 °F 68 °F 77 °F

DHC-E 10

@ 208 V 7.2 0.65 0.76 0.89 1.07 1.34
@ 240 V

9.6 0.87 1.02 1.19 1.42 1.78

45 °C

Warm water

outlet temperature

DHC-E 8 @ 208 V

5.4 1.9 2.2 2.5 3.0 3.8

@ 240 V

7.2 2.5 2.9 3.4 4.0 5.1

Typ / Type kW 4 °C 10 °C 15 °C 20 °C 25 °C

DHC-E 10

@ 208 V 7.2 2.5 2.9 3.4 4.0 5.1
@ 240 V

9.6 3.3 3.9 4.5 5.4 6.7

Cold water inlet

temperature

Warm water flow rate [ GPM ]

Agua fría temperatura de entrada

Flujo de agua caliente [ GPM ]

113 °F

Temperatura

del agua caliente

DHC-E 8 @ 208 V

5.4 0.50 0.57 0.67 0.80 1.0

@ 240 V

7.2 0.65 0.76 0.89 1.07 1.34

Tipo kW 40 °F 50 °F 59 °F 68 °F 77 °F

DHC-E 10

@ 208 V 7.2 0.65 0.76 0.89 1.07 1.34
@ 240 V

9.6 0.87 1.02 1.19 1.42 1.78

45 °C

Temperatura

del agua caliente

DHC-E 8 @ 208 V

5.4 1.9 2.2 2.5 3.0 3.8

@ 240 V

7.2 2.5 2.9 3.4 4.0 5.1

Tipo kW 4 °C 10 °C 15 °C 20 °C 25 °C

DHC-E 10

@ 208 V 7.2 2.5 2.9 3.4 4.0 5.1
@ 240 V

9.6 3.3 3.9 4.5 5.4 6.7

Agua fría temperatura de entrada

Flujo de agua caliente [ GPM ]

Cold water inlet

temperature

Warm water flow rate [ GPM ]

125.6 °F

Warm water

outlet temperature

DHC-E 8 @ 208 V

5.4 0.42 0.48 0.55 0.63 0.75

@ 240 V

7.2 0.56 0.64 0.73 0.84 1.0

Typ / Type kW 40 °F 50 °F 59 °F 68 °F 77 °F

DHC-E 10

@ 208 V 7.2 0.56 0.64 0.73 0.84 1.0
@ 240 V

9.6 0.75 0.86 0.97 1.12 1.33

52 °C

Warm water

outlet temperature

DHC-E 8 @ 208 V

5.4 1.6 1.8 2.1 2.4 2.8

@ 240 V

7.2 2.1 2.4 2.8 3.2 3.8

Typ / Type kW 4 °C 10 °C 15 °C 20 °C 25 °C

DHC-E 10

@ 208 V 7.2 2.1 2.4 2.8 3.2 3.8
@ 240 V

9.6 2.8 3.2 3.7 4.3 5.0

Cold water inlet

temperature

Warm water flow rate [ GPM ]

Agua fría temperatura de entrada

Flujo de agua caliente [ GPM ]

125.6 °F

Temperatura

del agua caliente

DHC-E 8 @ 208 V

5.4 0.42 0.48 0.55 0.63 0.75

@ 240 V

77.2 0.56 0.64 0.73 0.84 1.0

Tipo kW 40 °F 50 °F 59 °F 68 °F 77 °F

DHC-E 10

@ 208 V 7.2 0.56 0.64 0.73 0.84 1.0
@ 240 V

9.6 0.75 0.86 0.97 1.12 1.33

52 °C

Temperatura

del agua caliente

DHC-E 8 @ 208 V

5.4 1.6 1.8 2.1 2.4 2.8

@ 240 V

7.2 2.1 2.4 2.8 3.2 3.8

Tipo kW 4 °C 10 °C 15 °C 20 °C 25 °C

DHC-E 10

@ 208 V 7.2 2.1 2.4 2.8 3.2 3.8
@ 240 V

9.6 2.8 3.2 3.7 4.3 5.0

Agua fría temperatura de entrada

Flujo de agua caliente [ GPM ]

– 3 –

8227.02

5

3

2

1

4

9

10

8

6

9

7

8226.01

8228.01

2

12

3 7/8 (100)

NPT

½

4 1/8 (110)

10

5

/8 (271)2

6

/8 (68)

14

2

/8 (360)

7 7/8 (200)

12

[ inch (mm) ]
[ pouse (mm) ]

1

1 3/8 (35)

11

– 4 –

8234.01

8233.01

7586.01

15

19 18

17

16

14

8230.01

8229.01

8231.01

a

8232.01

b

13