MCZ EGO 2.0 AIR OYSTER, Installation Manual

Page: 45 / 60

43
14-ALARMS
Technical Dept. - All rights reserved - Reproduction is prohibited
A13
Electronic control unit overheating The structure is too hot because the product has been
used for too long at the maximum power or there is
poor ventilation. When the stove is sufficiently cold,
press button B on the control panel or OFF on the remote
control to cancel alarm A13. Once the alarm is cancelled,
the product can be switched on normally.
A14
Faulty air flow rate sensor This alarm does not block the stove, just a warning is
displayed. Contact an authorised service centre to have
the component replaced.
A18
SAFETY DEVICES
TRIP
Open stove door Close the door
Open fuel loading hatch Close the hatch.
Lower the fuel level in the tank..
Air pressure switch Draught difficulties or brazier clogged.
Check whether the brazier is clogged by scaling and clean
it, if necessary.
Check and if necessary clean the smoke duct and air inlet.
SER
Routine maintenance alert When this flashing message appears upon start-up
it indicates that the preset operating hours before
maintenance is due have elapsed and that an MCZ
qualified technician must be contacted for maintenance.
Exiting the alarm conditions
Follow the procedure described below to restore normal stove operation after an alarm has been triggered:
• Put selector D on the rear emergency panel on OFF for a few seconds (about 20 seconds), until the 3 digit alarm identity code
disappears. The red LED stops flashing and the sound signal is silenced by performing the steps below.
• Put selector D back in the REMOTE position, to control the operation of the stove via the remote control.
• Switch off the remote control and switch it on again if one wants to restart the stove.
Mechanical stove block
The following conditions may cause the mechanical stove block:
• Structure overheating (“A03”)
• Smoke overheating (“A04”)
• During stove operation air has entered the combustion chamber or there is an obstruction in the flue (“A05”)
The block is signalled on the display and with a sound signal. In this situation the shutdown stage is activated automatically.When this
procedure is started, any test operation to restore the system is useless. The display signals the cause of the blockage.