Use and maintenance manual
HR 160 SNELLA PLUS
Rev.1 26/03/2018
EN
Pag.60
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
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
F
P4
SONDA FUMI
ROSSO
BLU
FLUX
(SOLO PER SCHEMI
EVOLUTI)
T.EXT. O
SONDA PUFFER
S. AMBIENTE O
S.BOILER
SONDA ACQUA
TRASDUTTORE
DI PRESSIONE
DEBIMETRO
Schema elettrico HR100 - HRB120 - HR160 Snella
circolatore alta efficienza (schema idraulica BASE)
C I R C O L A T O R E
ALTA EFFICENZA
SCHEDA ESPANSIONE
“ IO55”
F N
FUMI
SCAM.
COC.
ACC.
AL2
AL1
N
V2\PO
AL3
AUX2
-TC1+
TERM
N.AMB
N.H2O
N.PEL.
BLU
GND
+5V
ENC
AUX1
CN2
DISPLAY RDS
GIALLO\VERDE
GIALLO\VERDE
GIALLO\VERDE
ROSSO
MARRONE
NERO
NERO
ROSSO
BIANCO
ESTRA
TT
ORE FUMI
GIALLO\VERDE
MARRONE
AZZURRO
ROSSO
BIANCO
NERO
CONTAGIRI
GIALLO\VERDE
BLU
MARRONE
NERO
CONNETTORE 9 POLI
(VISTA FRONTALE)
1
2
3
4
5
6
7
1
2
3
4
5
6
7
FRONT
FRONT
BLU
MARRONE
Pressostato
Содержание HR 160 SNELLA PLUS
Страница 2: ......
Страница 43: ...DATA INTERVENTO EFFETTUATO MANUTENZIONE...
Страница 79: ...DATE WORK PERFORMED MAINTENANCE...
Страница 94: ...Manuel d utilisation et d entretien HR 160 SNELLA PLUS Page 94 Rev 1 26 03 2018 FR 1 x4 x4 2 3 4...
Страница 115: ...DATE INTERVENTION EFFECTU E ENTRETIEN...
Страница 187: ......