Installation, use and maintenance guide
PIDRA 18
Page
31
ENG
When is it important to use the THERMO ACS function together with the
TAMBIENT function?
In systems configured like the nearby diagram, where the appliance is
connected directly to a domestic hot water boiler tube and to the system.
When using this function the generator starts up automatically when the boiler
tube is running out of heat.
Once the boiler tube is satisfied, the appliance gives consent for the 3-way valve
to switch over in order to supply the system with heat. When the room
temperature is satisfied the appliance turns to the OFF position, and waits for
the next request for heat from the boiler tube or the room.
6.10 OPERATION OF THE GENERATOR
6.10.1 DESCRIPTION OF THE OPERATING STAGES
START:
has a duration of approx. 20 minutes, during this phase the
appliance is programmed to light the flame. The appliance will not
accept power variations in the firebox. If the appliance does not start
up correctly it could be due to one of the following factors:
cleanliness of the generator, smoke exhaust particularly cold, sudden
surges and drops in the electric power supply, fuel is too moist or
does not comply with the specifications.
WORK
: the duration depends on the ability of the system to receive heat. The
generator's operating status is displayed. During this stage the brazier cleaning
mechanism “Pellet Power”, that is, the device installed inside the brazier, moves
in timed mode.
OFF:
has a duration of approx. 25 minutes. In this phase the appliance is
switched off until a new "on" phase is initiated. The aim is to make the pellet
embers in the brazier die out. A few seconds aftet the activation of the OFF
cycle the bra
zier cleaning mechanism “Pellet Power”, that is, the device installed inside the brazier, moves in continuous mode.
After approx. 25 minutes the appliance goes to standby and the brazier cleaning mechanism “Pellet Power” stops.
ATTENTION:
It is recommended to verify at least once a month that when the appliance is in OFF mode in the time
interval specified above, the brazier cleaning mechanism “Pellet Power” operates in continuous mode to clean the
brazier.
STOP:
If the temperature of the appliance exceeds the 80°C threshold, the momentary shut off, identified as STOP, is activated.
ATTENTION: The STOP phase allows the generator to begin a new START phase only when the temperature drops below 58°C.
ATTENTION: The STOP mode must be considered an overtemperature pre-allarm, and therefore cannot be considered a normal
operating stage.
WAIT ON
: when the appliance is restarted while hot where the water temperature is higher than 63°C the appliance does not start
immediately, but the circulating pump will still be active. The message WAIT ON appears on the display. A new startup procedure
will not begin until the temperature drops to 58°C. The text START will appear on the screen.
SUN OUT:
this function only activates automatically if the THERMOCONTROL function is turned to ON and if solar panels are
connected to the puffer. When Sensor S2 detects a temperature over 80°C and the appliance is in OFF mode, the text SUNOUT
will appear on the display accompanied by the circulating pump active indicator and activation of the smoke suction unit at the
maximum power.
When the temperature of sensor S2 drops below 75°C, the SUNOUT text deactivates and OFF appears in its place; the circulating
pump and the smoke suction unit switch off.
This guarantees the dissipation of the excess heat from the solar panels, a situation that could easily arise on the Summer days.
WAIT TIME
: The Chrono programming has been activated and the appliance is waiting for the first scheduled ON cycle to activate
itself; it is similar to the OFF cycle except that in this function the appliance waits for the time programmed by the user to reactivate.
NO PROGRAM:
The Chrono programming has been activated by pressing the clock button, but no valid programming was made.
Legenda
Key
Temperatura acqua
generatore (°C)
Generator water
temperature (°C)
Avvio
Start
Lavoro
Running
Off
Off
Tempo (minuti)
Time (minutes)
Il presente disegno è di proprietà esclusiva di THERMOROSSI S.p.A.. La riproduzione totale e/o parziale e la divulgazione a terzi, senza nostro esplicito consenso scritto, verrà perseguito secondo i termini di legge in vigore.
Scala
Locazione file
Data
F
irm
a
Foglio
Note
Materiale
Prodotto
Sviluppo
1/1
TEL. 0445-741310 - FAX 0445-741657
Via Grumolo, 4 - 36011 ARSIERO (Vicenza) - ITALY
S.p.A.
Spessore
Approv
.
D
at
a
appro
v
.
Formato
6_10
Cod.
Disegnatore
Volume
Peso
Colore
Revisione
Descrizione
Revisione
Autore
Data
Descrizione
LAMIERA
Il fornitore è responsabile della corretta realizzazione del
particolare come indicano le viste di progetto; lo sviluppo
piano deve essere verificato ed eventualmente modificato dal
fornitore in funzione delle macchine di piegatura che
andranno a realizzare il particolare.
STAMPI E FUSIONI
É obbligo da parte del fornitore, prima di
realizzare qualsiasi attrezzatura, fornire a
THERMOROSSI S.p.A. i file
tridimensionali dei particolari definitivi
X
Te
m
perat
u
ra
acqu
a
ge
nerat
o
re
(°
c
)
Avvio
Lavoro
OFF
tempo(minuti)
Potenza di funzionamento
5
4
3
2
1
61°c
65°c
Intervallo modulazione con T max 65°c
STOP
80°c
Potenza di funzionamento
5
4
3
2
1
61°c
70°c
Intervallo modulazione con T max 70°c
STOP
80°c
Potenza di funzionamento
3
61°c
STOP
80°c
