Manuel supplémentaire pour la Dual Fuel (Double Combustible)
3
Schémas
Figure 3-1 Schéma de câblage _2.5 - 3.5 Modèles
BOX DEPICTS
OPTIONAL ITEMS
BOX DEPICTS
DUAL SENSOR
SINGLE HOUSING
!
WARNING
DISCONNECT POWER
BEFORE SERVICING
SHIELD
A
MODBUS
OPTION
B
SHIELD
RATE
OUT
+
BOILER
PUMP OUT
-
+
-
SYSTEM RETURN
SENSOR
SYSTEM SUPPLY
SENSOR
TANK
SENSOR
OUTDOOR
SENSOR
BMS
IN
+
-
SYSTEM
PUMP IN
+
-
SHIELD
A
CASCADE
B
SHIELD
LG CON BRD
CN6-2
CN6-1
CN6-3
R
PR
BAS
GY
24V
0-10V
0-10V
0-10V
0-10V
LCD
DISPLAY
LARGE CONNECTION BOARD
35
36
37
38
39
40
30
31
32
33
34
22
23
24
25
26
27
28
29
17
18
19
20
21
CN6-3
CN6-2
CN6-1
CN3-4
CN3-6
CN3-7
CN3-14
CN3-13
CN3-12
CN3-11
CN3-10
CN3-9
CN3-8
CN3-1
CN3-2
CN3-3
CN3-5
WIFI
DONGLE
J10
J2
J6 J7
J11
J12
COMMUNICATION
CONTROL BOARD
8 43
SW1
J8
USB CABLE
J23
J9
J17
OPTIONAL USB/WIFI
EXTENSION CABLE
E
GND
OPTIONAL
ETHERNET CABLE
G Y
R
P R
BAS
X1-1
X1-2
X1-3
X6-3
X6-1
X6-2
X4-1
X4-2
X4-3
B
R
L
B L
R
B R
W
O R
O R / W
P
W
B L
B K
Y / B K
B K
T
-T
INLET SENSOR
-T
B L
R / W
OUTLET SENSOR (S9)
-T
OUTLET SENSOR (S1)
-T
R
W
FLUE SENSOR
-T
FLUE SENSOR (S10)
-T
G Y
G Y
PRE-MIX SENSOR 1 (S11)
-T
PRE-MIX SENSOR 1 (S13)
-T
B R
B K
PRE-MIX SENSOR 2 (S12)
-T
PRE-MIX SENSOR 2 (S14)
T
INTEGRATED CONTROL
X8-20
X8-10
X7-8
X7-7
X8-13
X8-14
X8-12
X8-11
X8-5
X8-15
X8-6
X8-16
X8-7
X8-17
X8-18
X8-1
X8-3
X8-8
X8-2
X8-4
X8-9
X7-1
X7-5
X7-2
X7-6
X4
X10-5
X10-3
X10-6
X6-18
X6-8
X1-8
X1-6
X1-3
X1-12
X10-1
X10-4
X1-1
X1-2
X1-4
X10-2
ALARM
CONTACTS
RUN-TIME
CONTACTS
TANK
THERMOSTAT
ENABLE
LOUVER
PROVING
24 VAC LOUVER
RELAY COIL
AUX
SWITCH 1
AUX
SWITCH 2
R
W
SMALL CONNECTION BOARD
8
9
10
11
12
3
4
5
1
2
6
7
13
14
15
16
CN1-4
CN1-5
CN1-6
CN1-12
CN1-10
CN1-11
CN1-9
CN1-8
CN1-7
CN1-1
CN1-2
CN1-3
HIGH LIMIT
R
SWITCH
R
R
O R
O R
B L
B K
B R
R
Y
O R
B L
R
Y
B L
X3-3
X3-4
X3-1
X3-2
X6-1
X6-11
X6-2
X6-14
X6-10
X6-13
X6-4
X6-9
X6-17
X2-4
X13-2
X13-3
P
T
O
O
R
R
R
B L
R
B L
R
B K
G Y
SMALL
BLOWER
RELAY
W
T
T
LARGE
BLOWER
RELAY
W / B K
T
ON/OFF
SWITCH
BK
B K
W
G
B K / W
120V
SUPPLY
L
GND
N
LOW VOLTAGE
120 VAC
HIGH VOLTAGE
1
1.5A EACH MAX
3
BLOWER
(SMALL)
1 2 3 4 5
SYSTEM PUMP
CONTACTOR
BOILER PUMP
CONTACTOR
DHW PUMP
CONTACTOR
JUNCTION
2
BOX
CAM
OR/W
SWITCH
OR/BK
SMALL
NATURAL
VALVE
CAM
SWITCH
R/W
R/BK
LARGE
NATURAL
VALVE
SMALL
PROPANE
VALVE
LARGE
PROPANE
VALVE
B K
BK/W
R/W 1 2 3
BLOWER
(LARGE)
1 2 3 4 5
G / W
LWCO
PROBE
O R / B K
TEST
SWITCH
O R / B K
LWCO RESET
O R
O R
LWCO
BOARD
J3-6
J3-5
J3-4
J3-3
J3-2
J2-1
J2-2
O R
CAM
SWITCH
PROPANE LGPS
NATURAL LGPS
OR
GPS2
OR
GPS3
BR
O R
BLOWER PROVING SWITCH (LARGE)
T
BLOWER PROVING SWITCH (SMALL)
BLOCKED FLUE SWITCH
P R
B K
BLOCKED DRAIN SWITCH
CAM SWITCH
CAM
SWITCH
PROPANE LIGHT
NATURAL LIGHT
"X5"
BLOCK WIRING
IS MODEL
DEPENDENT
X6-3
X6-5
X6-15
X6-12
X13-1
X6-6
X5-1
X5-7
X5-2
X5-8
X5-3
X5-9
X5-4
X5-10
X5-5
X5-41
X5-6
X5-12
X2-3
X1-7
X1-10
X1-5
R
R
R
P
SPARK
GENERATOR
X2-5 B K
FLUE DAMPER
TRANSFORMER
X13-4
X11
USB
INTERFACE
BL
Y
FLAME SENSE 2
SPARK ROD
FLAME SENSE 1
B L
Y
O R
FLUE DAMPER
1
M
2
3
GND
24V
TRANSFORMER
Notes:
1. All wiring must be installed in accordance with: local, state, provincial and national code requirements per either N.E.C. in USA or C.S.A. in Canada.
2. If any original equipment wire as supplied with the appliance must be replaced, it must be replaced with wire having same wire gauge (AWG) and rated for a minimum of 105°C. Exceptions: Replacement high vo ltage spark lead and ribbon cables must be purchased from the factory. Use of a non-approved spark lead or ribbon cables can lead to operational problems which could result in non-repairable damage to the integrated controller or other components.
3. Actual connector block locations may vary from those shown on diagrams. Refer to actual components for proper connector block locations when using diagrams to troubleshoot unit.
100267551 REV A
12
