Description Of Alarms - Ravelli HRV 180 PLUS Manuel D'utilisation Et D'entretien

PHASE
FINAL CLEANING
SWITCH ON
WAITING FOR FLAME
FLAME PRESENT
WORKING
Air/water MODULATION
ECO STOP
T ON / T OFF
FAN WAITING START
FAN WAITING
RE-START
WAITING SWITCH ON
RE-START
HOT SMOKE
Water STAND-BY
OFF
Switching on or Waiting
Flame
PELLETS FINISHED
EXCESS LOAD
! IMPORTANT

Description of alarms

9. Description of alarms
SIGNALLING
• The pellet tank is empty
ALARM 06
• The gear motor is not loading pellets
PELLETS
USED UP
• Not enough pellets loaded
• No voltage during working
ALARM 01
BLACK - OUT
• The pellet tank is empty
ALARM 05 • Pellet calibration and suction
NO
SWITCH ON
• The switch on resistor is
• The pellet tank is empty
ALARM 11
FLAME
• Pellet calibration and suction
ANOMALY
ALARM 12 RO-
• The smoke extractor rotations have an
TATION ANOMALY
OF EXTRACTOR
to fan obstruction
• Smoke extractor encoder not working or not properly
ALARM 04
• No power to smoke
EXTRACTOR
• The smoke extractor is blocked
• The combustion chamber is dirty
ALARM 08
DEPRESSION • The flue is blocked
• The vacuum meter is malfunctioning
• The manual reset thermostat
• The centrifugal fan is faulty
ALARM 07
THERMAL SWITCH
• Combustion in the grate is not
• Combustion in the grate is not
ALARM 03
• P1 - P4 multi-function
menus
Use and maintenance manual
• P1 displays the temperature
Fig.37
• P4 display power
DESCRIPTION
The stove is in the switch off phase and the cooling phase has not terminated
The spark plug pre-heating phase has started and the pellets start to fall into the grate
The pellets ignite and take advantage of the heat in the intake air that passes through the incande-
scent resistor duct
The flame is visible in the grate
The stove has terminated the switching on phase: it is possible to change the working power
The set room temperature/set boiler water temperature has been reached.
Comfort Climate activated, set room temperature reached (air) or the set boiler water temperature has
been reached (water). The stove is off
The room probe was shut off or an external thermostat was connected
The stove is in the cooling phase: having reached this condition, it starts automatically
The stove is in the cooling phase: having reached this condition, it automatically re-starts
The phase has activated for hot re-start. Functioning is similar to the SWITCH ON phase
The maximum threshold was reached: to cool, the stove goes to minimum until there is less smoke
The water temperature has reached 85 °C. The stove passes automatically to
STAND-BY mode to guarantee protection of the hydraulic circuit.
The stove is off
When the request to switch on in ECO-STOP status overlaps with a condition of
automatic switch off (using the TIMER), the stove switches on to ensure total cleaning of the
basket before passing to FINAL CLEANING
When the pellet setting (set pellets +5) is near the continuous load condition.
IF THE "HOT SMOKE" SIGNAL IS DISPLAYED, IT MEANS THERE ARE
COMBUSTION PROBLEMS. YOU MUST CONTACT YOUR LOCAL TECHNICAL SUPPORT
CENTRE FOR AN INSPECTION.
User and Maintenance Manual HYDRO models
REASON
Unscrew the protection plug and press
the button to reset the thermostat.
phase
in switch on phase inadequate
faulty or not in position.
in switch on phase inadequate
efficiency loss of 15% due
connected
extractor
activated
optimal
optimal
: enables scrolling through the icons in the various
and changes.
HRV 180 PLUS
: enables setting the value of the
desired room temperature
from "EXT" to "MAN".
: enables power regulation from Min to Max.
SOLUTION
• Check there are pellets inside the tank
• Empty the tank and check nothing fell in
Example of alarm and solution method.
THERMAL SAFETY ALARM
that could block the correct functioning
of the screw
• Regulate the pellet setting
Fig.38
• If the problem persists, contact your local Technical Support Centre.
• Press the switch off key and switch on
stove again
• If the problem persists, contact your local technical support centre
• Check there are pellets inside the tank
• Contact your local Technical Support Centre
• Contact your local Technical Support Centre
• Check there are pellets inside the tank
• Contact your local Technical Support Centre
• Contact your local Technical Support Centre
• Contact your local Technical Support Centre
• Contact your local Technical Support Centre
• Contact your local Technical Support Centre
• Carry out as indicated in the specific cleaning booklet
for the stove
• Check the flue is free and clean
• Contact your local Technical Support Centre
• Reset the thermostat by pressing the button on the back
of the stove (see Fig. in below)
• Contact your local Technical Support Centre
• Switch off the stove, clean the grate and regulate
combustion with the pellet setting.
• If the problem persists, contact your local Technical Support Centre.
• Switch off the stove, clean the grate and regulate
combustion with the pellet setting.
Rev.2 04/12/2020
Page 35
EN
15/06/11
Page 28