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Remote Control
Environment / disposal | 11
▶ Ensure that no other device in the area, such as a cordless
phone, is operating on a frequency similar to the remote
(915 MHz) and causing interference.
▶ Double check all wire connections made under section
or section 5.1 of the remote control manual. Pay close
attention to the wire connecting the remote's PCB to the
heater's main PCB.
3.
Remote display shows “- -” only
▶ Verify the water heater's ON/OFF switch is turned to the ON
(I) position. If the water heater's display is still blank, verify
the heater is plugged into a live 120VAC/ 60Hz properly
grounded outlet.
▶ Verify there is proper voltage to the water heater (120VAC/
60Htz).
▶ Verify the remote is within the maximum distance from the
water heater of 98 feet.
▶ Ensure that no other device in the area, such as a cordless
phone, is operating on a frequency similar to the remote
(915 MHz) and causing interference
Large amounts of metal or concrete in the
structure may have a blocking effect on the
remote's signal. This may alter the maximum
distance allowable from the water heater.
▶ Move within direct line of sight of the water
heater to see if signal will reconnect.
4. Error code and “
” symbol will not clear from remote
•
Error codes cannot be reset by using the remote. All errors
must be cleared by using the reset button
on the
water heater's control panel
•
If an error code is generated immediately after the
installation of the remote control transceiver PCB, ensure
that the electrical connectors (Fig. 10) on the main PCB are
properly seated.
•
Error code may not be resettable. Consult water heater's
installation manual or www.boschpro.com for further
troubleshooting on error codes
5. Remote will not memorize desired temperature
setting
▶ Verify that the remote control “program” button is
depressed until the remote display reads “Pr”.
Memorization of a selected temperature only
saves to the device on which it was originally
programmed. To retrieve a memorized
temperature setting, you must use the device
with which it was programmed.
6. Priority "
" symbol will not clear
▶ Verify no hot water is being used when trying to clear
"priority" function.
▶ With no hot water running, press and hold the “
” or
“
” buttons for 5 seconds on the locked out device
(remote or water heater) until the "
[6]) disappears.
▶ Do not use any hot water for at least 5 minutes. The priority
function should automatically clear after this time period.
8
Environment / disposal
Environmental protection is a fundamental corporate strategy
of the Bosch Group.
The quality of our products, their efficiency and environmental
safety are all of equal importance to us and all environmental
protection legislation and regulations are strictly observed.
We use the best possible technology and materials for
protecting the environment taking into account of economic
considerations.
Packaging
We participate in the recycling programmes of the countries in
which our products are sold to ensure optimum recycling.
All of our packaging materials are environmentally friendly and
can be recycled.
Old electrical and electronic appliances
Electrical or electronic devices that are no
longer serviceable must be collected
separately and sent for environmentally
compatible recycling (in accordance with the
European Waste Electrical and Electronic
Equipment Directive).
To dispose of old electrical or electronic
devices, you should use the return and
collection systems put in place in the country
concerned.
Summary of Contents for Remote Control
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