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instaLLation
Commissioning
f Fit the components; see diagram. Ensure the correct wires
f
are connected to the programming unit terminal and the
adaptor assembly.
f Click the fascia and programming unit into place.
f
alternative mounting of the hardwired remote control
As an alternative you can also mount the hardwired remote control
onto a wall without the flush box.
Size of recess in the wall: 145 x 62 mm
f Fit the components without the flush box, see chapter
f
"Mounting the programming unit".
f
In case of uneven surface, or installation of the wired control
box is inside the shower room. The outer case should be
glued together with the inner case. Finally, put the wired
control panel inside.
9.
commissioning
WARNING Electrocution
Commissioning may only be carried out by a
qualified contractor in accordance with safety
regulations and the instructions supplied with
the instantaneous water heater.
9.1
appliance handover
f Explain the functions of the appliance to the user. Show the
f
user how to operate the appliance.
f Make the user aware of potential dangers, especially the risk
f
of scalding.
f Hand over these instructions as well as the instructions for
f
any accessories being used.
10. Shutting down
f Isolate the instantaneous water heater from the power
f
supply.
11. recommissioning
See chapter "Commissioning" in the instantaneous water heater
instructions.
6
| FB 1 LCD
12. troubleshooting
problem
Cause
Programming unit with-
The connecting cable is
out temperature indi-
not plugged in.
cation.
The connecting cable is
faulty.
The temperature cannot
The programming unit
be adjusted.
is faulty.
The instantaneous water
The cable connection to
heater is not responding
the instantaneous water
to temperature adjust-
heater is faulty.
ments.
13. maintenance
DANGER Electrocution
Before any work on the appliance, disconnect
all poles from the power supply.
14. Specification
14.1 dimensions and connections
90,5
e l e c t r o n i c L C D
14.2 data table
Low voltage
Control cable, telephone line
Control cable length, max.
Type of installation
Casing material
Colour
Temperature setting range
Height/width/depth
Weight (excl. flush box)
remedy
Reconnect the cable.
Check and replace the
connecting cable, if re-
quired.
Check and replace the
programming unit, if
required.
Check and replace the
cable connection, if re-
quired.
53,5
11
FB 1 LCD
233237
V
5
Type
J-YY 2x2x0.6
m
15
Unfinished walls
PS
White
°C
30 - 60
mm
196
90.5
53.5
kg
0.250
www.stiebel-eltron.com
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Table of Contents
Troubleshooting
