Ravelli VELA 7 series, Use And Maintenance Manual

Page: 58 / 180

Use and maintenance manual Vela 7-9
Rev.1 20.02.18
EN
Pag.58
Connections
! IMPORTANT
The connections must be set up by a technician that is qualified and/or authorised by the
Manufacturer.
Connection with external air intake
The stove has been designed for hermetic installations.
To make the connection with an external air intake, proceed as follows:
step action
1
Connect a 50 mm diameter pipe to the combustion air inlet pipe at the back of the stove. Note: the pipe must be no
more than 2 m in length.
The air vent must be installed in such a way that it can not be blocked.
Chimney connection
The chimney must be sized so as to guarantee the draught declared by the Manufacturer.
Electrical connection
The plug of the stove power cable must be connected only after installation and assembly has been completed
of the device, and must remain accessible after installation.
To perform the electrical connection, proceed as follows:
step action
1
Connect the power cord to the back of the stove.
2 Connect the plug of the power cord to the wall socket.
Electric scheme
Schema elettrico KTR AIR
(configurazione ventilata o canalizzata singola)
Vers. 03 del 22/03/16
LEGENDA:
Sicurezze
T1 - Contatto Sportello fuoco
T2 - Contatto cassetto cenere
T3 - Contatto serbatoio pellet
T4 - Sicurezza pellet
T5 - Vaquostato
Motori
M1 - Motoriduttore coclea
M2 - Pulitore automatico
M3 - Estrattore fumi
M4 - Scambiatore (stufe ventilate
o convezione naturale con
ventola opzionale)
M5 - Scambiatore R (stufe con
canalizzazione singola)
Resistenza
R1 - Resistenza
Sonde
S1 - Sonda fiamma (K)
S2 - Termostato esterno
S3 - Sonda ambiente (opt)
Generico
G1 - Debimetro
G2 - Encoder lettura giri estrattore
G3 - Palmare “RADIO” Touch
G4 - Conta colpi pulitore automatico
G5 - Contatto gestione domotica
G6 - Contatto accensione GAS -
Segnalazione allarme uscita
domotica (TRF 39)
!
"!!
!#
!"!
$%
! "
&!
$%
!'
! &
&! !'
$
%"!
"
%"!
M2
M3
S1
R1
S2
G1
G3
ner
o
rosso
bianco
Schema elettrico Scheda madre
RETE ALIMENTAZIONE 220 V
S3
G4
G5
G2
Scheda OPZIONALE
per gestione
domotica
N
COM
NC NO
G6
G2
NC
G6
NO
G6
C
G6
G5 G5
10 9 8 7 6 5 4 3 2 1
Connessione OPZIONALE per
gestione domotica
Neutro
M4
M5
Fase
M1
bianco
verde
T1
T5
T3
T2
T4
LEGEND:
Safety devices
T1 - Pellet safety
T2 - Vacuum switch
Motors
M1 - Infeed screw gear motor
M2 - Room fan
M3 - Fume exhaust system
M4 - Heat exchanger 1 fan
M5 - Heat exchanger 2 fan
Resistance
R1 - 250watt heaterSonde
Probes
S1 - Fume probe
S2 - External thermostat
S3 - Room probe
S4 - Rear or RRight Probe/
EXT. T.
S5 - RLeft Probe/EXT T.
General
G1 - Flow meter
G2 - Extractor revolution
reading encoder