Ariston EGIS PREMIUM S 25, Installation And Servicing Instructions

Page: 38 / 52

38
installation
Electrical diagram
For increased safety, ask a quali fi ed technician to perform a thorough
check of the electrical system.
The manufacturer is not responsible for any damage caused by the
lack of a suitable earthing system or by the malfunctioning of the
electricity mains supply.
LV connection
Di sp lay
C.H. Ret u rn tem p . p robe
C.H. Flow tem p . p robe
Thermal f us e
Thermal f us e
D.H.W. fl ow s witch
S witch O N /OFF
Br
Rd
Rd
Bl
Bl
Br
Br
Br
Bk
Bk
Bk
HV connection
N
N
F L A ME
L
L
C
N
19
C
N
4
Bk
Bk
Gr
Wh
Rd
Bl
Mo du lating Fan
Detection electro d e
Ga s v al v e
Ignitor
Di v erter v al v e
Circ u lation P u m p
Bk Bk
Br
Bl
Bk
Bl
Br
CN
2
CN
11
1
1
CN 1 4
CN3
1
1
CN8
1
CN 2 5
1
N
N
F L A ME
L
L
T A2
F L OOR
S E SO L T A1
C
N
19
C
N
1
C
N
4
1
Peripheral unit
LV
connec
tion
s
HV
connec
tion
s
CN 1 4
CN3
1
1
CN8
CN9
1
1
CN 2 5
1
1
CN6
CN
11
1
1
Bk
Bk
Bk
Bk
3 1 2 4
Bk= Black
Rd = Red
Gr = Green
Bl = Blue
Br = Brown
Wh = White
Gry = Grey