STIEBEL ELTRON DHB-E 13 SL - Manual (Page 22)

OPERATION
WHAT TO DO IF ..?
6. What to do if
6.1 ...the water supply is interrupted?
A
Risk of damage
) \ After an interruption to the water supply, take the
following steps prior to returning the appliance into
use.
» Remove fuses or trip the appropriate MCBs.
8 Open a draw-off valve downstream of the appliance long enough
to vent all air from the appliance and its upstream cold water
supply line.
»Replace the Fuses upstream or reset the relevant MCBs.
.faults occur on the appliance?
Remedy
»Check the fuse/MCB in
yo.ir fuse hox/distrihij*
lion panel.___________
»Clean »nd/or descale the
pcrlclor or Ihc shower
head.
»Contact your he&ting
contractor.___________
The appliance restarts
automatically after one
minute.
6.2
Fault Cause
The appliance will not There is no voltage.
start in spite of a fully
open DHW valve. ____________________
Cold v/ater flows
hrieflywhile hotwater
is being drawn.
Starting volume is not
achieved. The perlitlor in
the tap or shower head Is
scaled up or dirty._____
The heating system is
faulty.______________
The air sensor detects air
in the water and briefly
switches the heater off.
If you cannot remedy the fault, contact your heating contractor.
For better and faster help, provide him with the serial number
from the type plate (no. 000000-0000-000000):
22 IDHB-E ... SLi eLectronic vfww.stiebeL-eltron.com