A.O. Smith Cyclone XL 100 Series, Руководство по обслуживанию

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39
WIRING DIAGRAM WIRING DIAGRAM
Splice
Splice
Green
Green
Ferrite
Bead
Tr
a
nsf
or
mer
S
ec
o
nd
a
ry
White / Red
White / Blue
Tr
a
ns
fo
rme
r
P
rim
a
ry
Black
White
Transformer
P
owe
r
Sup
p
ly
J
2
1 Blue
3 Orange
4 White/Green
P
ow
er
Sup
p
ly
J
1
2 White
3 Black
75VA
Power
Supply
Central Control Board
(CCB)
Blower
1 Black
2 White
3 Green
120V
O
U
T
to
blow
er
L1
Neutral
PE
1 White / Brown
2 White / Orange
4 White / Blue
B
low
e
r
S
pe
ed
5 White / Green
24Vureg
PWM Signal
Speed f-back
Dgnd
8 White
Field
Box
HIGH
V
o
lta
g
e
J1
7 Black
6 Red
5 Green
Green
Neutral
L1
Aux 2 Common
Aux 2 NO
Open
Open
Open
Open
PE
Junction Box
CC
B
J
16
L
ow
V
o
lt
ag
e
In
1 White/Red
2 White/Blue
4 Blue
5 Orange
6 White/Green
24VAC
24VAC
12VDC
5VDC
Dgnd
9 White
C
CB
J
1
HIG
H
V
o
lta
g
e
In
8 Black
7 Red
6 Green
3 Black
4 White
5
2 Red
1
Neutral
L1
Pump Common
Pump NO
AUX NO
AUX Common
AUX NC
PE
CC
B
J
5
Bl
o
we
r
L
ogi
c
1 White/Brown
2 White/Blue
4 White/Orange
5 White/Green
24Vureg
PWM Signal
Speed f-back
Dgnd
Green
Yellow
CCB
J14
L
imit
S
trin
g
1 Blue
2 Green
3 Yellow
4 Black
6 Black
7 Red
8 Black
9 Red
10 Black
11 Red
12 Black
Anode
Dgnd
Flame Rod
Condensate
Gas PS
Gas V Switch
Gas V 24V
24V Rtn
Condensate
Gas PS
Gas V Switch
1 Red
2 Black
CCB
J
6
1
20V
O
u
t
Neutral
120 to Spark
Red
Black
Red
Black
Upper Temperature
Probe / ECO
1 Red
2 Black
C
CB
J
9
U
p
p
e
r
Pr
o
be
ECO
Thermistor
4 Red
3 Black
ECO
Thermistor
Gas Valve
Ground Bar
N L
Heater
Pump
Neutral
Protective
Earth
= multi-conductor power limited cable, 18AWG 80°C 300V UL category QPTZ
Connects
to burner
bolt
= Spark ignition wire, 220°C 25kVDC 7mm EMI suppression
Flame
Rod
CC
B
J
1
7
Lo
w
V
o
lt
a
g
e
F
iel
d
No factory
connections
Enable/Disable Switch
CCB
J
1
0
Thermistor
Thermistor
Splice
Blue
Blue
P1-1
W1-Red P1-2
W2-Green
P1-3
W3-White/Brown P1-4
W4-White/Blue
CC
B
J
12
Co
nfi
g
ur
a
ti
o
n
K
ey
SDA (data)
SCL (data)
Write protect
P1-5
P1-6 W5-White/Orange +5V
Dgnd
Configuration
Key
Outlet Pressure
Switch
1 Black
2 Red
CCB
J
1
5
Pr
e
ss
u
re
Sw
itc
h
e
s
Inlet return
Outlet return / Inlet power
4 Green
Outlet power
Inlet Pressure
Switch
= 18AWG AWM wire 105°C 600V UL style 1015. Flame rod wire = 200°C 300V UL 1180.
Spark
Module
120V
Neutral
Spark
Rod
1 Red
2 Black
3 Green Ground
BURNER
BOLT
L1
+5V
Data +
Data -
D gnd
1 Blue
3 Yellow
4 Orange
5 Violet
1 Blue
3 Yellow
4 Orange
5 Violet
Display J1
CCB J3
+5V
Data +
Data -
D gnd
Top
Anode
Rod
Blue
CCB J13
CPAM
Anode
Side
Side
Rod
Anode
Rod
Blue
Blue
Top
Anode
Rod
Top
Anode
Rod
1 Black
2 Black
3 Red
4 Red
CCB J4
Flue Probe
Flow Switch