20
1.11.5.
Alarm due to temperature probe malfunction
In the event of a burner lockout due to a malfunction of the temperature probes, the following codes appear on the display:
-
E05
for the heating probe.
In this case the boiler does not work.
-
E04
for the DHW probe (Play models only).
In this case the DHW function is performed with modulation on the central heating probe.
-
E12
for the boiler probe (Play SV models only).
-
E16
for the return probe.
In this case the boiler continues to operate.
In all four cases, contact an Authorized Service Center or qualified personnel for maintenance.
1.11.6.
Block due to fan malfunction
The operation of the fan is constantly monitored and in the event of its malfunction the burner is switched off and the display shows the
flashing code
E15
.
-
This state is maintained until the fan returns to normal operating parameters.
If the boiler does not restart and remains in this condition, contact a qualified Service Center or Authorized for maintenance.
1.11.7. Alarm due to malfunction of the connection to the Remote Control (optional)
The boiler recognizes the presence of the Remote Control (optional not mandatory).
If the Remote Control is connected and subsequently the boiler does not receive information from the Remote Control, the boiler attempts
to re-establish communication for a period of 60 seconds, after which the code E43 appears on the Remote Control display.
The boiler will continue to operate according to the settings made on the control panel, ignoring the settings made on the Re-motion
Control.
In this case, contact an Authorized Service Center or qualified personnel for maintenance.
1.12. Maintenance
Provide periodic maintenance of the boiler according to the schedule specified in the appropriate section of this booklet.
Proper maintenance of the boiler allows it to work in the best conditions, respecting the environment and in complete safety for
people, animals and things.
Maintenance of the boiler must be carried out by qualified personnel.
The manufacturer advises its customers to contact the network of its Authorized Service Centers for maintenance and repair
operations, which are trained to perform the above operations in the best possible way.
1.13. Notes for the user
The user has free access only to the parts of the boiler whose operation does not require the use of tools and / or tools: he is
therefore not authorized to disassemble the boiler panel and to intervene inside it.
No one, including qualified personnel, is authorized to make modifications to the boiler.
The manufacturer declines all responsibility for damage to people, animals and things that may originate from tampering or
incorrect interventions on the boiler.
If the boiler remains inactive for a long time and is electrically disconnected, it may be necessary to unblock the pump.
This operation, which involves disassembling the casing and accessing the inside of the boiler, must be carried out by qualified
personnel.
Blocking of the pump can be avoided if the system water is treated with specific filming products suitable for multi-metal
systems.
