31
Sales/Spares & Replacement Help Line 01604 762881
22.
FUNCTIONAL WIRING DIAGRAMS
()
FIGURE 32. WIRING DIAGRAM No. 1
WIRING ROUTING TABLE
FROM UNIT
WIRE COLOUR
TERMINAL
L/N/E
TO UNIT
TERMINAL
FROM UNIT
WIRE COLOUR
TERMINAL
L/N/E
TO UNIT
TERMINAL
TIMER
red
1
L
PCB INTERFACE
19
ESYS
brown
X1 - 5
PCB INTERFACE
14
blue
2
N
PCB INTERFACE
20
blue
X1 - 10
PCB INTERFACE
15
blue
2
DSP (MMI)
X1 - 1
yellow
X2 - 1
DSP (MMI)
X4 - 4
brown
3
PCB INTERFACE
24
orange
X2 - 2
DSP (MMI)
X4 - 2
brown
4
DSP (MMI)
X1 - 3
green
X2 - 3
DSP (MMI)
X4 - 3
DSP (MMI)
green
X2 - 1
PCB INTERFACE
X2 - 1
black
X2 - 4
DSP (MMI)
X4 - 4
green
X2 - 2
PCB INTERFACE
X2 - 2
blue
X2 - 5
DSP (MMI)
X4 - 5
orange
X2 - 3
PCB INTERFACE
X2 - 4
yellow
X3 - 2
PCB INTERFACE
X3 - 1
orange
X2 - 4
PCB INTERFACE
X2 - 5
red
X3 - 3
PCB INTERFACE
X3 - 3
GAS VALVE
green/yellow
1
E
PCB INTERFACE
13
red
X3 - 10
PCB INTERFACE
X3 - 4
green/yellow
1
E
ELECTRODE
yellow
X3 - 13
PCB INTERFACE
X3 - 2
CLEANFLOW
orange
Tr
ansfor
mer
E
PCB INTERFACE
10
CONDENSATE PUMP
black
A1
PCB INTERFACE
30
grey
L
PCB INTERFACE
11
black
A2
PCB INTERFACE
29
-
N
PCB INTERFACE
9
blue
B1
N
PCB INTERFACE
18
brown
B2
L
PCB INTERFACE
17
5
4
3
2
1
M
n
CONTROL PANEL
TIMER
BURNER ARM
X1
1 2
4 5
X5
X4
X2
X3
3
6
1 2 3
4
5
1 2 3 4
1
3
DSP (MMI)
1
3
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
1
2
3
1 4
2 5
3 6
1 3
2 4
PCB - INTERF
ACE
24
25
26
27
28
29
30
31
SL
O/P
N
L
N
L
N
L
N
L
E
N
L
E
N
L
E
N
L
E
E L N
r
r
or
or
ESYS
10
5
1
16
8
3
6
1
15
9
9
8
7
6
4
3
2
1
5
4
3
2
10
14
13
7
6
11
12
5
4
2
X3
X1
X2
OPENTHERM
UNIT
AMBIENT
ROOM
SENSOR
(OPTIONAL)
SUMMER
SWITCH
(OPTIONAL)
1
2
3
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
1
2
3
1 4
2 5
3 6
1 3
2 4
PCB - INTERF
ACE
25
26
27
28
29
30
31
32
SL
O/P
N
L
N
L
N
L
E
N
L
E
N
L
E
N
L
E
N
L
E
E L N
r
r
AC
F
CA
F
CL
EA
NF
L
OW
ES
YS
X
1
CO
ND
/P
UM
P
CL
OC
K R
OO
M
S
TA
T
HT
R
ROOM STAT
(OPTIONAL)
CLEANFLOW
(OPTIONAL)
L
N
24V
0V
Transfor mer
MAINS 230V - AC
E
A2
A1
B1
B2
EARTH
GAS
VALVE
CONDENSATE PUMP
BN
BN
RD
RD
YE
BU
BN
RD
RD
VT
GN
YE
YE
GY
OG
BN
BU
BN
BU
RD
BU
GNYE
COLOUR
ABR
BLACK
BK
BLUE
BL
GREEN
GR
BROW N
BN
RED
RD
GREEN/YELL OW
GNYE
GREY
GY
ORANGE
OG
YELL OW
YE
VIOLET
VT
WHITE
WH
BK
BK
GNYE
GNYE
BU
BN
YE
OG
GN
BU
BK
OR
BU
BN
BU
RD
BU
BN
RD
BU
BN
RD
RD
YE
BK
GN
OG
OG
BK
YE
OG
*
Remove link between 21 & 23
when fitting a room stat
Remove link between 25 & 26
*
when fitting an open ther m
PLEASE NO
TE:-
BU
BN
BN
GN GN
OG
GNYE
Содержание WARMCAIR C16D
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