IO-213D 2/04
19
WIRING DIAGRAM
1
2
3
456
7
8
9
POWER SUPPLY
TO 115/1/60
24V
B
B
P.V.
MOTOR
G
W
G
BR
BR
WIRE COLOR CODE
B
BL
BR
G
OORANGE
GREEN
BROWN
BLUE
BLACK
PINK
PURPLE
WHITE
YELLOW
REDR
Y
W
PK
NOTE:
THE LEADS FROM THE MOTOR
MAY BE CHANGED TO THE
REQUIRED SPEED.
P.V.
I.D.B.
NOTES:
1. REPLACEMENT WIRE MUST
BE THE SAME SIZE AND TYPE
OF INSULATION AS ORIGINAL
(105°C)
CODES.
CONFORM TO N.E.C. & LOCAL
PERMANENTLY GROUNDED AND
2. WARNING CABINET MUST BE
WIRING CODE
FACTORY WIRING
HIGH VOLTAGE
LOW VOLTAGE
B
BL
115 / 60 / 1
HEAT
COOL
LS
C
R
G
W
PS
IDB - INDOOR BLOWER
LS - LIMIT SWITCH
DS - DOOR SWITCH
PVR - POWER VENT RELAY
ROS - ROLLOUT SWITCH
GV - GAS VALVE
HSI - HOT SURFACE IGNI TOR
IDBR2
IDBR1 - INDOOR BLOWER HEAT RELAY
PV - POWER VENTOR
FS - FLAME SENSOR
PS
LS
DS
IDB
GV
FS
HSI
SO
W
COOL
HEAT
M1
M2
HSI
IND
NEUTRALS
PRI
TRA NS
W
G
R
L2
W
W
R
LIMIT
PSI
PSO
GV
FS
LIMIT
Y
R
R
Y
CAPACITOR
P
PVR
ROS
GV
IDBR1
IDBR2
PVR
HSIR - HOT SURFACE IGNITION RELAY
HSI
FUSE
W
G
R
B
W
R
O
B
P
FS
TWIN
P
BL
PS1 - PRESSURE SWITC H, FI RE
SO - STACK OVERTEMP SWITCH
W
R
G
Y
CONDENSING
UNIT
SO
T'STAT
W
G
HSIR
HSIR
POWER SUPPLY
P
IDBR1
B
L
ROS
P
FROM FURNACE
CHASSIS GROUND
(1)
(4)
(7)
(8)
(6)
(0)
(2)
(3)
(5)
(9)
PS2 - PRESSURE SWITCH, COMB. BOX
IDBR2 - INDOOR BLOWER COOL RELAY
ROS
ROS
DS
ROS
P
ROS
B48578-02
P
ROS
ROS
ALS
ALS - AUXILLIARY LIMIT SWITCH
ALS
P
3. ALL UNUSED MOTOR
SPEED LEADS GET
PLACED ON M1 AND M2
*MED-LO - ORANGE
*LOW - RED
*HI - BLACK
*MED - BLUE
*BL
*O
*B
*R
25
24
23
22
9
8
1
26
7
5
4
6
10
11
12
13
29
20
16
17
14
15
21
1819 30 31
To Next Page
Loading...
