Fondital FORMENTERA KC 12, Инструкция по установке, эксплуатации и обслуживанию

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BoIleR STaTuS malFunCTIon PRoBaBle CauSe SoluTIon
e28** Solar Water cylinder probe failure.
Probe is disconnected. Reconnect it.
Probe is faulty. Replace it.
e31**
Remote Control connection failure
(shown on the Remote Control display).
The Remote Control is not connected to
boiler board.
Reconnect it.
Remote control faulty Replace it.
Boiler board is faulty. Replace it.
e35**
Safety pressure switch protecting the
mixed 'zone 2' triggering
(with zone kit installed, only)
Mixer valve is faulty. Replace it.
Thermostat is disconnected. Reconnect it.
Thermostat is faulty Replace it.
e36**
Flow probe failure on one of the heating
zones.
Probe is disconnected. Reconnect it.
Probe is faulty. Replace it.
e40* Fan failure
Fan disconnected. Reconnect it.
Fan faulty. Replace it.
e41**
No communication between board and
peripheral devices (panel interface and/
or zone/solar boards).
Interface display is disconnected. Reconnect it.
Zone/solar boards are disconnected. Reconnect them.
Interface display and/or zone/solar boards
are faulty.
Replace them.
e42 Solar plant configuration error.
Wrong boiler board or solar board setting
parameters.
Check that the P03 and P18 parameter
set values match with those specified
on the reference tables.
e43
Zone configuration error (optional, if
Remote Control and ambient thermostat
are connected).
Wrong boiler board setting parameters.
Check that the P61 parameter set
values match with those specified on
the reference tables.
e46 Pressure transducer failure.
Pressure transducer is disconnected. Reconnect it.
Pressure transducer is faulty. Replace it.
e49
Communication error between boiler
board and touch screen.
The interface is faulty. Replace the interface.
e80*
The ∆T between flow and return is not
within the limits.
Flow and/or return probes are faulty. Replace them.
Obstructed bypass pipe.
Remove any obstructions, or replace
the pipe.
The bypass valve is not assembled or
wrongly assembled. Restore bypass valve correct
assembling.
Heat exchanger primary system is
obstructed.
Clean or replace the exchanger.
e86* Flow temperature increases too quickly.
Pump is seized. Unseize the pump.
Pump is faulty. Replace it.
e87*
Return temperature increases too
quickly.
Pump is seized. Unseize the pump.
Pump is faulty. Replace it.
Condensate trap is clogged. Check and clear the condensate trap.
Flue gas probe is faulty Replace it.
e89*** Faulty flue gas temperature value.
Flue gas probe on heat exchanger is faulty
or damaged.
Replace it.
e98
Max. number of reset attempts from
touch screen reached The user has reached the max. number
of resettable errors from the boiler. Disconnect the boiler from the power
supply.
e99
Max. number of reset attempts from
Remote Control reached (optional, if
connected). The user has reached the max. number
of resettable values from the Remote
Control.
Disconnect the boiler from the power
supply.
* errors that can be reset by the user by keeping the 'Reset' button pressed
** self-resettable errors, they automatically reset as soon as the failure is corrected
*** errors that can be reset only by the Technical Service personnel
In case when errors e51, e52, e53, ee73, e85, e90 and e91 are displayed, please contact a qualified Service Centre.