CANADIAN stove IDRO 20, Manual

Page: 74 / 447

18
EN
Confi guration of the hydraulic diagram of the thermostove
BY A SPECIALIZED TECHNICIAN
Before starting the thermostove, it is necessary to confi gure the hydraulic scheme on which we want to
work. The thermostove is set up to receive the clean contact of an external thermostat (open / closed,
the thermostat must not give tension to the back. If the thermostat carries voltage to the board causing
faults, the warranty is void), two temperature probes and a motorized valve . All these components can
be connected via the terminal board on the back of the thermostove.
Diagram for illustrative purposes, the terminal block is not supplied with the thermostove.
DISPLAY
SCA
ENC
GND
BLU
N.PEL
N.H2O
N.AMB
TERM
-T
c1+
5+
ACC COC
V2/PO AUX2 AL3 AL2 AL1
AUX1
AUX IN
FUMI
FUSE
1
N N F
PE
JTAG
Cn11
Cn9
Cn15
Cn7
Cn6
Cn19
Cn4 Cn8
Cn2
SERIALE
Cn13
Cn14
Cn17
Cn21
Cn24
P.B.C N
Cn16
CONSOLLE E ACCESSORI
AGGIUNTIVI ONDE CONVOGLIATE
+12V GND H
Cn22
ALF ALC
ALF = termostato sicurezza generale
general safety thermostat
ALC = pressostato
pressure switch
I = motorizzazione valvola ( 4-5-6 )
valve motorisation ( 4-5-6)
II = termostato esterno On/Off per tipo stand-by 3 (optional) ( 1 )
on/off external thermostat for stand-by 3 (optional) ( 1)
Morsettiera: corrispondenza numerica
per i vari collegamenti elettrici.
Terminal block: numerical correspondence
for the various electrical connections
termostato
ext. -
+
m
P.B.C.
Cn2
P2 P4 F P3
4 5
F
sonda NTC S2
puffer superiore
sonda NTC
caldaia
sonda NTC
ambiente
sonda TCJ
fumi
sonda NTC S1
puffer inferiore
3 vie
3 way
comune - N
common - N
Lato sanitatio
DHW sid
e
Lato riscaldam.
heating sid
e
Sonda
sup. puffer
Puffer upper
probe
Termostato
esterno
External
thermostat
Sonda accumulo
sanitario o sonda inf. puffer
DHW probe or puffer
lower probe
1
2 3 4 5 6
1 2 4 7 9 14 16 13 15 18 17 19 20 11 6 8 12 10 3 5
Alimentazione
Supply
Legenda colori fili / Wires color legend
Encoder ventilatore fumi Smoke fan encoder
Encoder ventilatore fumi
Smoke fan encoder
Ventilatore ambiente
Environment fan
( Ove presente / Where present)
Coclea
Cochlea
Pulitore
Cleaner
Resistenza
Resistance
1
2
3
4
5
20
16
17
18
19
Bianco White
Rosso Red
Rosso Red
Arancione Orange
Arancione Orange
6
7
8
9
10
Blu Navy
Marrone Brown
Vuoto Empty
Nero Black
Rosa Pink
11
12
13
14
15
Viola Purple
Viola Purple
Grigio Grey
Rosso Red
Arancione Orange
Arancione Orange
Arancione Orange
Arancione Orange
Blu Navy
Marrone Brown
Contatto
sanitario
Sanitary
contact
Trasduttore di pressione
Pressure transducer
Schema connessioni elettriche termostufa / Thermostove electrical connection diagram
Scheda L023 L023 PCB
Rete 230Vac Net 230Vac
Terra
Ground
Lato Risc.
Heat. side
Lato Sanit.
DHW side
Compattatore
Compactor
Scheda Q055 Q055 PCB
G
H
I I
O
N
M
A
B
C
D
P
F E
Legenda colori fili /
Wires color legend
A
B
C
D
E
O
Arancione Orange
Giallo Verde
Yellow Green
Rosso Red
Grigio Grey
Blu Navy
F
G
Marrone Brown
Viola Purple
H
I
L
M
N
Nero Black
Nero Black
Nero Black
Bianco White
Rosso Red
Nero Black
P Bianco Nero
Black White
Ventilatore fumi
Smoke fan
Collegamento a cura dell’elettricista installatore, da realizzare seguendo lo schema sopra riportato / Connection by the installer electrician, to be carried out following the diagram above