103
a. thorough. control. of. the. smoke. stack.
will.be.necessary,.making.all.the.modi-
fications. and. taking. all. the. precautions.
necessary. in. order. for. it. to. be. efficient..
After. every. intervention. carried. out. on.
the. system,. ensure. that. it. is. working.
correctly.. In. case. of. replacement. use.
only.Sime.original.spares.
NOTE: It is forbidden to put the system
out of order.
3.5
SYSTEM
AVAILABLE HEAD
The.residual.head.for.the.heating.plant.is.
represented,. in. function. of. the. thermal.
flow,.by.the.graph.in.fig..12.
3.6
ELECTRICAL CONNECTION
ZONE PLANTS
Use. a. separate. electric. line. to. link. up.
the. room. tats. and. relative. valves. or. zone.
pumps.. The. connection. of. the. micros. or.
the. relay. contacts. is. carried. out. on. the.
connector. of. electronic. panel. (J2). after.
having. removed. the. existing. bridge. (fig..
13).
3.6.1 Zone plants kit
The.
“LOGO”
.may.be.inserted.in.tradi-
tional. plants. and. in. those. with. more.
than.one.zone..
To. realise. this. type. of. installation. an.
optional. . kit. for. the. hydraulic. connec-
tion. complete. with. all. the. accesso-
ries,. cod.. 8098200,. and. an. electronic.
exchange. kit. for. the. management. of.
the.zones,.cod..8098300,.are.available..
Detailed. instructions. on. the. assembly.
are.given.on.the.package..
600
1500
1000
500
PORTATA (l/h)
PREV
ALENZA RESIDU
A (mbar)
500
400
0
200
300
2000
700
32/50
32/80
32
Logo
22
Fig..12
RESIDUAL
.HEAD
.(mbar)
FLOW.RATE.(l/h)
RL
CR1
CR
TA
(5)
SONDA
SANITARIO
CAVO POMPA IMPIANTO
CONNETTORE J2
COPERTURA
TA
(6)
SB
(11)
SB
(12)
CIRCUITO CON VALVOLE DI ZONA
NOTA: I relé vengono impiegati solo nel caso
le valvole di zona siano prive di micro.
L
N
TA
TA1
VZ
R
VZ1
R1
NOTA PER VERSIONI SOLO RISCALDAMENTO:
Sostituire la pompa impianto della caldaia
con il tronchetto optional cod. 8094000
e riutilizzare la pompa per una zona.
Collegare il cavo della pompa impianto ad
un relè di potenza (RL)
NOTA PER VERSIONI COMBINATE:
Sostituire la pompa impianto della caldaia
con il tronchetto optional cod. 8094001.
Collegare il cavo della pompa impianto ad
un relè di potenza (RL).
CIRCUITO CON POMPE DI ZONA
L
N
TA1
CRL
R1
P
TA
R
P1
CR
CR1
Fig..13
KEY
TA.-.TA1. Zone.room.stat
VZ.-.VZ1. Zone.valve
R.-.R1.
Zone.relay
CR.-.CR1. Relay.contact.or.zone.micro.valve.
P-P1.
Zone.pump
RL.
Power.relay
CRL.
Power.relay.contact
COVER
CONNECTOR J2
PUMP CABLE
CIRCUIT WITH ZONE VALVES
CIRCUIT WITH ZONE PUMPS
NOTE:. Relays. are. used. only. if. the. zone.
valves.have.no.microswitches.
NOTE.FOR.HEATING.ONLY.MODELS:
Replace. the. C.H.. pump. with. optional. stub. pipe.
code.8094000.and.reuse.it.for.one.area.
Connect.the.pump.cable.to.a.power.relay.(RL).
NOTE.FOR.COMBINED.MODELS:
Replace. the. C.H.. pump. with. the. optional. stub.
pipe,.code.8094001..
Connect.the.pump.cable.to.a.power.relay.(RL).
D.H.W.
SENSOR
Содержание LOGO 22 OF TS
Страница 1: ...IT ES PT GB DE RO...
Страница 2: ......
Страница 4: ......
Страница 33: ...29...
Страница 34: ...30...
Страница 35: ......
Страница 64: ...31...
Страница 65: ......
Страница 93: ......
Страница 123: ......
Страница 151: ......
Страница 180: ......
Страница 181: ......
Страница 182: ......
Страница 183: ......