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INSTALLATIoN
Appliance shutdown
84
| DHE
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11.3 Recommissioning
!
Material losses
To ensure that the bare wire heating system is not dam-
aged following an interruption to the water supply, the
appliance must be recommissioned by taking the follow-
ing steps.
f
f
Disconnect the appliance from the power supply by
removing the fuses/tripping the MCBs.
f
f
Open the tap for at least one minute until the appli-
ance and its upstream cold water inlet line are free
of air.
f
f
Switch on the power supply again.
12. Appliance shutdown
f
f
Isolate all poles of the appliance from the power supply.
f
f
Drain the appliance (see chapter "Maintenance / Draining the
appliance").
13. Installation alternatives
Overview of installation alternatives
Electrical connection
IP rating
On unfinished walls, connected from above
IP 25
On unfinished walls, connected from below, short
power cable
IP 25
Finished walls
IP 24
water connection
IP rating
Finished walls
IP 24
other
IP rating
Installation with offset tiles
IP 25
Rotated appliance cover
IP 25
Horizontal installation of the appliance
IP 24
WARNING Electrocution
Before any work on the appliance, disconnect all poles
from the power supply.
Summary of Contents for DHE 27
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Page 313: ...www stiebel eltron com DHE 44 15 1 e 5 i E1 E2 E3...
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Page 315: ...www stiebel eltron com DHE 42 15 LED LED...
Page 316: ...41 DHE www stiebel eltron com 14 D0000073174 1 2 3 4 5 6 7 1 2 3 NTC 4 5 6 7 D0000056216...
Page 317: ...www stiebel eltron com DHE 40 90 1 2 D0000076919 1 2 6 0 5 0 50 5 0 D0000076914 1 2 1 2 e e...
Page 318: ...39 DHE www stiebel eltron com e e e e 13 12 13 13 IP 25 IP 24...
Page 319: ...www stiebel eltron com DHE 38 13 10 110 20 26 02 02 1066 2 1 1 2 e 90 13 11 D0000073012 e e...
Page 321: ...www stiebel eltron com DHE 36 e T 13 7 D0000073170 4 3 2 1 1 2 3 4 e e e e e...
Page 323: ...www stiebel eltron com DHE 34 A 30 D0000076506 1 1 A 160 110 e e e e 13 4 13 5 e IP 25 IP 24...
Page 324: ...33 DHE www stiebel eltron com e 180 e e e e e 90 e e 13 2 D0000060387 e 13 3 e IP 25 IP 24...
Page 326: ...31 DHE www stiebel eltron com e e e e D0000053281 e 11 2 1 e e e 11 3 e e e 12 e e...
Page 329: ...www stiebel eltron com DHE 28 3 e D0000053275 1 1 e e...
Page 332: ...25 DHE www stiebel eltron com e D0000053272 e 160 30 D0000053273 1 1 e D0000059694 e e e...
Page 334: ...23 DHE www stiebel eltron com D0000057030 1 2 1 2 e 9 2 50 50 90 90 D0000060809 e 9 3 e...
Page 335: ...www stiebel eltron com DHE 22 90 DHB DHB LR 1 A ZTA 3 4 55 9 9 1 e D0000056242 1 2 1 2...
Page 337: ...www stiebel eltron com DHE 20 7 7 1 60 7 2 e 55 e ZTA 3 4 7 3 IP 24 IP 25...
Page 339: ...www stiebel eltron com DHE 18 4 10 e 50 38 55 e e e e 5 e e...
Page 340: ...17 DHE www stiebel eltron com P 14 rc P 14 5 1 LED LED 30 5 2 rc 5 rc0 4 9 3 e 5 i 30...
Page 348: ...9 DHE www stiebel eltron com 3 3 ECO Tmax...
Page 350: ...7 DHE www stiebel eltron com 2 2 1 2 2 43 70...
Page 351: ...www stiebel eltron com DHE 6 1 1 2 1 1 3 1 2 e e 1 3...
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Page 353: ...www stiebel eltron com DHE 4 3 70 43 55 55 3...