Bosch Termotecnologia 8708300122 Remote Control User Manual Remote control US

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Document ID	395811
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Document Description	Users Manual
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Document Type	User Manual
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Date Submitted	2004-02-11 00:00:00
Date Available	2004-02-11 00:00:00
Creation Date	2004-01-23 10:25:56
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Document Title	Remote control US.fm
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6 720 606 990 JS
Bosch Remote Control
for GWH-635-ES
Contents
Contents
Declaration of
Conformity FCC
Remote Control Data
Parts supplied
Caution:
the
remote control is
waterproof and can
also be used in the
shower
. Nevertheless,
you
should ensure it is
not immersed in
water, for instance
in the bathtub
Using the Remote
Control
Maintenance
Declaration of
Conformity FCC
3 This device meets the requirements of
FCC Directives and is compliant with
the type-tested sample in the relative
FCC test certificate.
Safety Instructions
B Read the following instructions very
carefully
to
ensure
perfect
operation.
B Follow safety instructions.
Caution:
Any changes or modifications not
expressly approved by the party
responsible for compliance could void
the user's authority to operate the
equipment.
Caution: The remote control can be
used only in the
following countries:
United States of
America
and
Canada.
This device complies with Part 15 of the FCC rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
6 720 606 990
Remote Control Data
Remote Control Data
Remote control for temperature
adjustment of Bosch water heaters
GWH-635-ES.
Support
PCB’s connection cable
Using the Remote
Control
4.1
Description of the LCD
Technical Data:
Battery power
supply
Alkaline LR 6
2 x 1,5V
Frequency
915 MHz
Type of
protection
IP X6
Further Indications:
Remote
control
Up to 6 remote controls
can be programmed for
one single appliance..
Fig. 2
Parts supplied
Fig. 1
Multifunctional LCD
Displays temperature, error codes
and functions
"Remote control in operation"
indication (signal arriving at remote
control)
Device in operation (with burner
on)
Temperature measurement unit
(possible in °C and °F)
Remote control battery level
indication (weak signal coming
from the remote control)
Priority function (temperature
cannot be modified by other user
interface when water is running)
"Security lock" symbol
Parts
Remote control
Remote control transceiver PCB
6 720 606 990
Using the Remote Control
4.2
Remote control transceiver PCB installation
Warning:
For
safety
reasons,
disconnect
the
power supply to the
heater.
Remote control transceiver PCB
installation
B Open control box top cover (Fig. 3,
pos. 1).
B Remove the protective cover (Fig. 3,
pos. 2) from one face of the support
and fix it to the main PCB as shown
in Fig. 3.
Pre-installation preparation
B Remove the plug from the supply
socket.
B Remove plastic decals on front
panel.
B Undo two Philips head screws
located behind decals.
B Lift front cover panel upward and
remove.
B Remove the lower cover from the
control box.
B Remove the 2 sets of cables from
the control box PCB.
B Undo connections from both ignition
cables.
B Remove holding bracket.
B Remove control box.
Control box is now out of the appliance
casing.
Fig. 3
B Remove the other protective cover
and fix the remote control PCB as
shown in Fig. 4.
Assure that the face of the remote
control PCB is against the control box.
6 720 606 990
Using the Remote Control
• the control box in the appliance
• all connections between the PCB
and the appliance
• lower cover in the control box
• holding bracket
• front cover panel.
4.3
Fig. 4
Support correct position
B Using the supplied cable make the
connection between the main PCB
and the remote control PCB as
shown in Fig. 5.
Remote Control Activation
Before
the
remote
control will work it will
have to be activated,
using the procedure
described below, and
standing in front of the
appliance.
B Move the main switch on the
appliance to the 0 position.
B Press and hold
key while at the
same time turn the main switch to
“ON” position (I).
LCD shows one number and one
rotating digit.
The number represents the remote
control which is to be registered, the
first remote control will be registered
Fig. 5
with number “0”, the second with
number “1” and so on.
B Close the control box cover.
B Re-assemble:
6 720 606 990
Using the Remote Control
The rotating digit shows that the
electronics is expecting a registration.
(tolerance from selected set point -5
+ 3 °K).
B Hold remote control in front of the
control panel on the heater and
press simultaneously remote control
buttons
and
until the
temperature indication is shown on
the remote control LCD.
B Switch ON/OFF switch to “OFF”
position (0) and then back on (I).
B Press buttons
and
in
order
to
reach
requested
temperature.
New remote control is programmed.
4.4
Fig. 6
4.5
Temperature adjustment
"Program" Button on the
Remote Control
Hot Water Temperature Memorizing
the
water
Adjustment by Remote temperature with the remote
Control
control "Program" button
B Press the buttons
or
on
the remote control (Fig. 6, pos. 2)
until the required temperature
appears on the remote control
display (Fig. 6, pos. 1).
B Press the buttons
or
on
the remote control (Fig. 7, pos. 2), )
until the required temperature
appears on the remote control
display (Fig. 7, pos. 1).
B When the required temperature is
defined, turn on the hot water tap.
B You will now be able to memorize
this temperature by keeping the
"Program" button on the remote
B The required temperature will flash
on the remote control display.
B The flashing will stop when the
required temperature is reached
6 720 606 990
Using the Remote Control
control (Fig. 7, pos. 3) pressed for 3
seconds.
Fig. 7
Memorising water
temperature
B Only one temperature can be
memorized using the "Program"
button on the remote control.
B At this point the remote control will
display the memorized temperature .
When the hot water tap is turned on,
the water heater will supply hot
water at the temperature memorized
on the remote control.
If the temperature was memorized
using remote control buttons (it is
possible to combine up to six remote
controls), it can only be modified whilst
hot water is flowing if the same remote
control is used again (see chapter 4.6
"Priority Function").
Using the "Program" button
(operation
with
memorized
temperature)
To operate the equipment with a
previously memorized temperature:
B Press the "Program" button on the
remote control.
The remote control display or control
panel will now show the previously
memorized temperature. When the hot
water tap is turned on, the water heater
will supply hot water after a few
seconds,
at
the
memorized
temperature.
Apart
from
the
temperature that can be
memorized using the
"Program" button on the
control panel, a second
temperature can be
memorized on each
remote control using the
"Program" button, to
meet the needs of each
user.
6 720 606 990
Using the Remote Control
4.6
"Priority" function
Temperature cannot be
memorized or selected
using the control panel
buttons or even a
second remote control
when hot water is in use
(e.g. during a shower)
since
the
"Priority"
function
will
automatically start up to
stop
another
user
modifying
the
temperature when hot
water is in use.
The equipment does not have a default
temperature setting and therefore has
no default "Priority" function.The
"priority"
will
be
attributed
automatically by the first user who
selects or memorises (on the remote
control or on the control panel) a
temperature for subsequent use (e.g. a
shower).
Then, when the hot water is used (e.g.
for a shower), the control panel display
and remote control/s display will show
the symbol "
".
The temperature may only be modified
using the same buttons that
memorized it (depending on whether
the control panel or the remote control
was used).
The "Priority" function ends:
• 5 minutes after the last use of the
hot water (return to basic set up).
• 2
minutes
after
selecting/
memorizing the temperature if no hot
water
is
used
immediately
afterwards.
Acquiring "priority”
Any user can acquire "priority" for
subsequent use of hot water, as
follows:
B Move main switch to position I.
B Keep button
pressed.
or button
B Select the required temperature.
B Press the "Program" button for 3
seconds
to
memorize
the
temperature, if required.
B Use the hot water within two
minutes of acquiring "priority.
4.7
"Priority" cannot be
acquired whilst the hot
water tap is open.
Error Messages
This device has an error message
system. Any anomalies will be
6 720 606 990
Maintenance
indicated by an error code that will
appear on the display (Fig. 2, pos. 1)
and by a symbol indicating a "safety
block" (Fig. 2, pos. 7). The device will
be operative once again following the
elimination of the fault and after
pressing the reset button.
To identify the type of anomaly, consult
chapter 5 of the installation manual.
Maintenance
5.1
Replacing batteries
When batteries are flat, the symbol
(Fig. 2, pos. 5) will appear on the
display.
B Remove the two screws on the back
of the remote control.
B Open the battery housing and
remove the flat batteries, then
replace with new batteries, ensuring
they are inserted correctly.
Warning: flat batteries
must
be
replaced.
Consequently,
the
manufacturer is not
liable for any faults or
damage caused by
flat batteries.
Do not create litter
with flat batteries:
ensure
they
are
disposed of in the
specific refuse containers.
5.2
Cleaning
Use a damp cloth to clean parts of the
remote control. No abrasive or solventbased detergents are needed.
Certify that the rubber
seal is correctly fitted
between both plastic
housing parts.
B Close the battery housing using the
two screws.
6 720 606 990
Maintenance
10
6 720 606 990
Maintenance
6 720 606 990
11


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Title                           : Remote control US.fm
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