Fig. 16 - Prestige Excellence Boiler Factory Wiring - TriangleTube PRESTIGE Excellence 110 Installation & Maintenance Manual

CHAPTER 7 - INTERNAL WIRING
ACV MAX
Display
1
2
3
4
5
X13
6
7
8
9
10
1
2
2
Cascade
3
Slave
4 4
5
5
6
L 1
Flame
G 2
N 3
L
4
P4 Pump
G 5
N
6
7
L
P3 Pump
G 8
N 9
L
10
DHW Pump
G
11
N
12
L
13
G
14
N 15
L 16
Power Supply
G
17
N 18
L
19
Alarm
G
20
N 21
CH2
Thermostat
System
Sensor
Modulation
Signal
CH1
Thermostat
Outdoor
Sensor
BK
DHW Sensor
BR
Modbus
Wire Legend
- Low Voltage
- Line Voltage
- Ingnition Cable
Manual Reset
Wire Color Legend
Limit
BK – Black
W – White
Auto Reset
GR – Green
Limit
BL – Blue
R – Red
Mix
O – Orange
Sensor
V – Violet
Y – Yellow
BR – Brown
GY – Gray
30
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
W
W
W
W
W
W
BK
GND
W
BK
W
BK
W
BK
W
BK
GND
W
BK
GND
W
Blower
Power Terminals
X5
X6
X4
X7
1 BR
2 BR
3
O
O
4
1
BK
2 BK

Fig. 16 - Prestige Excellence Boiler Factory Wiring

CH Pump
1
2
Gas Valve
(Excellence 110)
GND
3
2
1
1
2
Blower
Signal Terminals
4
Blower
5
A
B
M
3-Way Valve
C
D
Flue Temperature Sensor
Return Temperature Sensor
Supply Temperature Sensor
Water Pressure
Sensor
ACV MAX
Control Board
Y 1
Y 2
Y 3
Y 4
Y 5 X11
Y 6
Y 7
Y 8
Y 9
Y 10
W 1
W 2
W 3
X15
W 4
W 5
W 6
W 2
X10
BK 1
W 4
BK 3
X12
W 2
BK 1
BK 6
W 5
BK 4
P14
W 3
BK 2
W 1
On / Off
Switch
3
BK
P13
W 2
1
GND
GND
BK 6
W 5
X9
BK 2
W 1
1
Cascade
2
X16
Master
3
4
R 6
R
W W 11
V V 12
BK BK 5
X1
R 2
BK 8
R
BK O 7
O W 1
W
BK 1
BK 6
Y 2
Y 7
X3
BL 3
BL 8
R 4
R 9
BR 1
BR 8
O 2
X2
O 9
1 W 14
1
2 2 BK 7
3
3 R 13