Sime 8103047, User, Installation And Servicing Instructions

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66
EN
5.14 Wiring diagram
5.14.1 Thermal unit
230 V - 50 Hz
CTP
TR
IG
FU
SBB
SA
SPAC
BR
NC
NA
C
PAC
TS
TA
P
N
1
L1 N T1 T2 S3 B4
2 3 4 5
L
BR
R
BK
L N 1 2
C
1 2
3 4 5 6 7 8 9 10
2 1
3 5
–
To connect the room thermostat (TA), remove the jumper between terminals 4-5.
– To connect the programmer timer-controlled thermostat (CTP), remove the jumper between terminals 5-8.
–
The programmer timer-controlled thermostat must be wired in conformity to the electrical safety regulations in the country
where the appliance is used.
Fig. 26
m
CAUTION
Users must:
– Use an omnipolar cut-off switch, disconnect switch in compliance with EN Standards
which ensures complete cut-off in
overvoltage category III conditions (i.e. where there is at least 3 mm between the open contacts)
.
– Respect the connections L (Live) - N (Neutral).
– Ensure that the special power cable is only replaced with a cable ordered as a spare part and connected by professionally
qualified personnel.
– Connect the earth wire to an effective earthing system.
The manufacturer is not responsible for any damage caused by failure
to earth the appliance or failure to observe the information provided in the wiring diagrams .
d
IT IS FORBIDDEN
To use water pipes for earthing the appliance.
BR
Burner
CTP
Programmer timer-controlled
thermostat
FU
Fuse (2AT - 250V)
IG
Main switch
L
Line
N Neutral
PAC
Water pressure switch
PI
System pump (high-efficiency)
SA Voltage indicator light
SBB
Burner lock-out indicator
light
SPAC
Water pressure switch activa-
tion indicator light
TA
Room thermostat
TR
Heating thermostat
TS Safety thermostat
BR
Brown
BK
Black
R
Red