Control Panel; Faults And Screen Displays - Immergas CAESAR ECO 11 Instructions And Warnings

2.4 CONTROL PANEL.

1
Key:
1 - Display
2 - On - Off - RESET button/
Water adjustment knob
3 - Water flow rate in progress
4 - Value of the set temperature
Faults/Alarms

2.5 FAULTS AND SCREEN DISPLAYS.

If the appliance blocks, the screen displays the
wording ( ) followed by a fault code to refer
to in order to release it.
Two types of stops can occur:
• Temporary stop (not permanent), the fault code
flashes, the stop is automatically removed when
its cause has been solved. If the fault persists, the
temporary stop switches to permanent.
Display
Flame control module block alarm.
Electronic flame control fault alarm.
Definite shutdown
Limit thermostat alarm.
Definite shutdown
IN-OUT DHW NTC fault alarm.
Temporary stop
Parasite flame alarm.
Temporary stop
Modulation coil cable disconnection alarm.
Definite shutdown
Alarm in the event of 5 consecutive resets.
Definite shutdown
Low Voltage alarm.
Temporary stop
(1) If the shutdown or fault persists, contact an authorised company (e.g. Authorised Technical After-Sales Service)
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• Definite stop (block), the fault code flashes. In
this case, the appliance does not restart auto-
matically and must be released by the user or
operator by way of the release procedure only.
Below is a list of the types of alarms, their type of
display and the solutions to reset the appliance:
Type of alarm
3 4
MENU
8 7
5 - Remote control connection (accessory)
6 - Solar system connection
7 - Presence of faults
8 - Presence of flame (flame symbol)
Flame fault (crossed-out symbol)
Press and hold the reset button (
( ) is displayed, release the button.
The appliance restarts automatically (1).
Press and hold the reset button (
( ) is displayed, release the button.
The appliance restarts automatically (1).
(1)
(1)
Press and hold the reset button (
( ) is displayed, release the button.
The appliance restarts automatically (1).
To reset the appliance, disconnect and connect it again.
Press and hold the reset button (
( ) is displayed, release the button.
The appliance restarts automatically (1).
Wait for the water heater to auto reset (1).
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Solutions
). As soon as the wording
). As soon as the wording
). As soon as the wording
). As soon as the wording
5
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