6 720 606 990 (2014/06)
Remote Control
10 | Troubleshooting
6.4
“Priority” function
Temperature cannot be memorized or changed
using the heater's control panel buttons or a
second remote control when hot water is in use
(e.g. during a shower) The "Priority" function
will automatically activate to stop another user
from modifying the temperature when hot
water is in use.
The remote control 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
memorizes (on the remote control or on the heater’s control
panel) a temperature for subsequent use (e.g. a shower).
Then, when the hot water is used (e.g. for a shower), the
heater's display and additional remote control displays will
show the symbol "
".
The temperature may only be modified using the same buttons
that set it (depending on whether the control panel or the
remote control was used). The priority device will not have the
symbol "
".
To clear a device that is locked out with the "
" symbol
(with no hot water running) simply:
▶ press and hold both the "
" and "
" buttons on that
device for 5 seconds.
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:
▶ Move the heater's main switch to the ON position (I).
▶ Press and hold "
" or "
" to select the desired
temperature.
▶ Press and hold the “Program” button until the symbol "Pr"
appears on the remote control display.
▶ Use the hot water within two minutes of acquiring
“priority”.
“Priority” cannot be acquired while the hot
water tap is open.
6.5
Error messages
This device has an error message system. Any errors that the
heater generates will be indicated by an error code that will
appear on the display (Fig. 11, [1]) and by a symbol indicating
a “safety block” (Fig. 11, [7]). The remote control will be
operative only after pressing the reset button on the heater and
clearing the error.
To identify the type of error or if the error will not clear, consult
the heater installation manual.
7
Troubleshooting
7.1
Replacing batteries
When batteries are weak, the low battery symbol (Fig. 11, [5])
will appear on the display.
▶ Remove the two screws on the back of the remote control.
▶ Open the battery housing and remove the batteries, then
replace with new AA 1.5V batteries, ensuring they are
inserted correctly.
Verify that the rubber seal is correctly fitted
between both plastic housing parts.
▶ Close the battery housing using the two screws.
WARNING:
dead batteries must be
replaced. Consequently, the manufacturer
is not liable for any faults or damage caused
by dead batteries.
Dispose of the dead batteries properly.
7.2
Cleaning
Use a damp cloth to clean parts of the remote control. Do not
use abrasive or solvent-based detergents.
7.3
Troubleshooting
1. No display on remote control
▶ Check for weak or dead batteries (see section 7.1).
Remote control in sleep mode.
If not used for a few minutes, the remote's
display will go blank to save the batteries.
▶ Simply press any button on the remote to bring up the
display.
2.
Remote control will not activate / no number with
rotating digit
▶ Ensure that you are standing directly in front of the water
heater when attempting to activate.
Summary of Contents for Remote Control
Page 12: ......
