Addison PR Series - Figure 15: Example Gas Heater Wiring Diagram - Dual Furnace

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Figure 15: Example Gas Heater Wiring Diagram - Dual Furnace
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WIRINGDIAGRAM#0962I‐6294|PROA540H6A4A|208/230/460/575‐3‐60|SHEET8OF9|3/18/2016DWN
LWF
CHK
DS
.
4
4
CN1 CN2
CN3
1
2
3
12
3
C
C1
C2
C3
C4
C5
C6
V
VICONICS
COM
+
‐
‐
+
**
C7
C8
1
23 4
ON
C
O
N
T
R
O
L
5 6
1
23 4
I
N
P
U
T
ON
DELAY(s)
TEST
RATIO(%)
BL
Y
(0843P‐0434)
R850V‐4
HR1
9 5
W
BK
0‐10VDCSIGNAL
**
SETDIPSWITCHESONTHEVICONICSCONTROLBOARDASSHOWNBELOW:
INPUTSWITCHES#1‐OFF,#2‐OFF,#3‐OFF,#4‐ON
CONTROLSWITCHES#1‐OFF,#2‐OFF,#3‐ON,#4‐OFF
TURNTHEDELAYANDRATIOPOTENTIOMETERCOUNTERCLOCKWISETOMINIMUM
POSITION.
SEEPRODUCTLITERATUREFORMOREINFORMATION.
FORDUALGASFURNACE:0‐10VDCMODULATIONAND2‐STAGE
HR1
1413
SEE2‐STAGEGAS
FURNACEWIRING
DIAGRAM
+
‐
SEE0‐10VDCMODULATION,
GASFURNACEWIRINGDIAGRAM.
SeeALCPage
TB1
TB1
LEGEND
ITEM FUNCTIONAL
DESIGNATION
DESCRIPTION
101 HER HEAT ENABLE RELAY
102 T TRANSFORMER-CLASS 2
103 TB1 TERMINAL BOARD NO. 1
104 TB2 TERMINAL BOARD NO. 2
105 VICONICS VICONICS, STEP CONTROLLER, R850V4
DUALGASFURNACECONTROL
0‐10VDCMOD.&2‐STAGE
24VCONTROL
DWN______CKD______
11/01/13
WIRINGDIAGRAM
0962I‐4848
DSLWF
Y
W1
C
W
BL
TYPICALSHOWN:SEEUNIT’SCONTROL
TERMINALSTRIP,SEEUNIT’SCONTROL
WIRINGDIAGRAM.
T1
T2
6
BL
GY
PR
R C
TYPICALSHOWN:SEEUNIT’SCONTROL
TERMINALSTRIP,SEEUNIT’SCONTROL
WIRINGDIAGRAM.
Maxitrol
SC40
Gnd
UO‐6


WIREALLSHIELDWIRESTOCLOSESTTB‐AorTB‐D
“GND”TERMINALATTHECONTROLPANEL
4
COM
NO
SEE2‐STAGEGAS
FURNACEWIRING
DIAGRAM
T1
T2
6
BL
GY
PR
RLY1
RLY2
RLY3
RLY3
ALTERNATIVE
DIAGRAMFORR851V‐4
(0843P‐0434)
R851V‐4
COM
NO
COM
NO
COM
NO
Useonlyonediagram
DIAGRAMFOR
R850V‐4
F6
F5
BK-14
460V
120V
H1 H4
T4
H2
H3
X3
X2
L2
L1
EGL
(SEE FURNACE WIRING DIAGRAM)
G-14
F8
F7
R-14
Y-14
R-14
GAS FURNACE POWER SUPPLY FOR 460 VOLT UNITS
1000
VA
Y-14
Class CC,
600volts,
Time Delay
GAS FURNACE
LINE VOLTAGE
TERMINALS
PDB
BK-14
BL-14
4 amps fuse
8 amps fuse
Class CC,
600volts,
Time Delay
X4
X1
BL-14
F12
F11
BK-14
460V
120V
H1 H4
T5
H2
H3
X3
X2
L2
L1
EGL
(SEE FURNACE WIRING DIAGRAM)
G-14
F14
F13
R-14
Y-14
R-14
GAS FURNACE POWER SUPPLY FOR 460 VOLT UNITS
1000
VA
Y-14
Class CC,
600volts,
Time Delay
GAS FURNACE
LINE VOLTAGE
TERMINALS
PDB
BK-14
BL-14
4 amps fuse
8 amps fuse
Class CC,
600volts,
Time Delay
X4
X1
BL-14
PR Series Installation, Operation, and Maintenance Manual