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XIII. Electrical (continued)
(3A Slow Blow)
Continue from high
voltage circuit
P5-11
Concert Boiler
24vac
Control (A1167)
J8-3
P5-8
J8-6
P5-2
J8-7
P5-1
(24Vac +)
P5-10
J8-1
P5-4
(24Vac -)
P5-3
J8-2
J10-5
P5-14
J10-6
P5-12
J10-4
P5-13
A
B
C
A
B
C
Universal
Gateway
(Optional)
BACnet
PN: 106416-01
Lonworks
PN: 106418-01
1
1
2
2
3
3
J10-1
P20-3
J10-3
P20-2
J10-2
P20-1
J8-4
P20-4
J8-5
P20-5
J8-11
P20-6
J9-1
J8-8
J8-9
J8-10
J9-4
J9-5
J9-6
J1-4
Blue
J1-6
White
J2-1
Tach.
J2-2
DC+
J2-3
PWM
J2-4
DC-
PCB-01
F2
P4b-1
P18a-4
J11
P4b-2
P18a-3
P4b-4
P18a-2
P4b-3
P18a-1
45
46
113
+
24Vdc
113
114
Supply
-
114
P5-7
V+
P5-6
V-
P5-5
N/A
P5-9
N/A
115
Rate Tracking
+
0-10Vdc Output
116
-
Rate Tracking
117
+
4-20mAdc Output
118
-
PCB-06
P6-4
P26-6
P6-2
P26-5
P6-3
P26-7
P6-1
P26-1
P26-12
P26-10
P26-9
P26-8
P26-2
P26-3
P26-4
64
A+
65
B-
66
Modbus To Other
CG
67
Controllers To Be
A+
Monitored
68
B-
69
Cg
1
P28-6
Tx/+
2
Rx/-
P28-5
GND
3
P28-4
+ PWR
4
P28-7
5
- PWR
P28-8
Frame Ground
6
P28-9
P28-3
RS485 +
1
P28-2
RS485 -
2
P28-1
RS 485 GND
3
Outdoor
Wireless Outdoor
Wireless
Temperature
Adapter
Outdoor
Wireless
(Optional)
sensor
PN: 105766-01
2
2.2
Alarm Reset
PCB-04
47
Time of Day Contact (Optional – Supplied by others)
48
49
Return Temperature Sensor
50
Header, Tank, or Outdoor Temperature Sensor* (Optional)
51
Direct Immersion PN: 101935-01
52
Mounted PN: 103104-01
53
DHW Temperature Switch OR Sensor Input (Optional)
Sensor PN: 101935-01
54
*Terminals 53 and 54 are used for indirect water heating
with an AMP boiler. For an AMP water heater, connect the
Supply Sensor
tank sensor to 51 and 52.
Stack Sensor
UV Scanner
Combustion Blower Comm.
Wire Diagram (continued)
PCB-05
43
Central Heat
Enable/
J17/W1
Disable Input
(STAT)
44
45
+
Setpoint or Modulation
46
4-20mAdc Input
-
(Supplied by others)
C – I+
0-10V to 4-20mA
C – I-
A - V+
0-10V
Signal Converter
Input
(Optional)
B – 24V
A - COM
PN: 107183-01
B – 0V
24Vdc Display
FG
Power Supply
DB9
Concert Display
(B07S515)
P27-1
4
P27-2
9
P27-3
5
Com 2
P27-4
6
P27-5
1
61
62
24Vdc
63
Communication
RJ45
In/Out
Transfers both EMS
and Boiler peer to
RJ45
peer signals
between boilers
55
A
56
B
57
C
58
A
Modbus To/From
59
B
Energy Management
System (EMS)
60
C
Input
66
Wiring Legend
Wiring Line Types:
Factory Wire Harness – Line Voltage
Factory Wire Harness – Low Voltage
Factory wiring special Igniter
Field Wiring – Line Voltage
Field Wiring – Low Voltage
Terminal Types:
Terminals :
C = Common
Male/Female Connector
NC = Normally Closed
NO = Normally Open
Screw Terminal
70
PCB Screw Terminal
Ground Screw Terminal
Uncut Jumper
J8
Wire Nut
Annotations:
J8
Cut Jumper
Optional Part
Field Installed
Jumpers Cut: 1, 2, 7, 8, 9, 11
Unused Terminals: 33, 34, 35, 37, 38
Last Terminal: 118
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