Filter
Top Products
INSTALLATION
18
Concord CXSi/H - Installation & Servicing
15
INTERNAL WIRING
v violet
pk pink
y/g yellow/green
or orange
y yellow
w white
br brown
r red
LEGEND
b blue
bk black
TEMPERATURE CONTROL
ON/OFF SWITCH
T7335B1051
THERMISTOR
Note: Diagrammatic only - physical positions not shown
VOLT-FREE BOARD
(OPTION)
missing pin on board
blanking pin in female half
N
ON ON
O/H
O/HL/O L/O
S4561B1047
W4115AIC1020
GV2
HIGH
BOILER ON
VOLT FREE CONTACTS
L4
N
L3N
N/O DET
OVERHEAT THERMOSTAT
2
3
PINK
PUMP
FACTORY FITTED
LINKS
EXTERNAL
CONTROLS
TTB
NL2T1 T1L1 X2 N
SUPPLY
F1CF2
X1
LOCKOUT
OVERHEAT
L5
1
N
BR
BR
BR
B
Y/G Y/G
N/C
GV1
LOW
WHITE
RED
BR
DETECTION
ELECTRODE
SPARK
GEN
CONTACT REMOVED AND
FITTED TO MATING HALF
2 X VIOLET
2 X RED
2 X YELLOW
DETECTION LEAD
YELLOW
YELLOW
RED
RED
RED
RED
BLACK
WHITE
ORANGE
BK
GREY
BLUE
ORANGE
ORANGE
VIOLET
VIOLET
YELLOW
RED
BLUE
WHITE
BLUE
WHITE
BROWN
BLUE
ORANGE
YELLOW
BLUE
PINK
RESET
B
BK
B
BR
B
BR
B
BR
L/O
O/H
ON
NF
HI
HD
PL PL
N
P
U
M
P
SL
HD
PL
L/O
HL1
HL2
GV
R
BLUE
N/C
N
N/O
N
NC
YELLOW/GREEN
Con 6019
B
250
250
INSTALLATION
157294-3.pmd 11/8/2005, 9:59 AM18