Wiring Diagrams - Amana AM9S80 Manual

CIRCULATOR
Internal Faults or IRQ Loss
Lockout Due to Excessive Retries or Recycles
Pressure Switch Stuck Closed
Pressure Switch Open
Open High Limit Switch
Flame Detected When no Flame Should be Present
Open Fuse
Low Flame Signal
Ignitor Relay Fault
Reversed Line Polarity or Grounding Error
Internal Gas Valve Error
External Gas Valve Error
Open Rollout Switch
Ignitor Open
Inducer Relay Error
TWIN Error
Grounding Error
SS-AM9S80/AC9S80
RD
RD
PK
READ CODES FROM LEFT TO RIGHT
E21
E24
Y2
W/W1 R G C Y/Y1
ECM MTR
HARNESS
CHASSIS
BLOWER
GROUND
Seven Segment Display
Error Code Status
Seg#3 Seg#2
E E
E E
E E
E E
E E
E E
E E
E E
E E
E E
E E
E E
E 1
E E
E E
E E
E 1
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BK
POWER BEFORE
WH
PROPERLY POLARIZED
40 VA
TRANSFORMER
TH (3)
RLI (12)
HLO (1)
PS1(5)
NO
HLI (8)
MV (10)
C
MVC (11)
TR (7)
TO
R
INDOOR
AIR
TO
CIRCULATOR
MICRO
BLWR
BK
BK INTERGRATED CONTROL MODULE
NOTES:
1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS.
2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED
WHEN SERVICING.
3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE
MUST BE REPLACED IT MUST BE REPLACED WITH WIRING MATERIAL
HAVING A TEMPERATURE RATING OF AT LEAST 105
CONDUCTORS ONLY.
4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C.
AND LOCAL CODES.
5. TO RECALL THE LAST 6 FAULTS, MOST RECENT TO LEAST RECENT,
DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE IN STANDBY
(NO THERMOSTAT INPUTS)
Seg#1
COLOR CODES:
E EQUIPMENT GND
PK PINK
0
BR BROWN
1
WH WHITE
SWITCH (TEMP.)
BL BLUE
2
GY GRAY
3
RD RED
4 SWITCH (PRESS.)
YL YELLOW
5 OR ORANGE OVERCURRENT
PU PURPLE
6
GN GREEN
L
BK BLACK
A
b
INTEGRATED CONTROL
C
PLUG CONNECTION
1
LOW VOLTAGE (24V)
n
LOW VOLTAGE FIELD
j
HI VOLTAGE (115V)
H
HI VOLTAGE FIELD
0
Wiring Diagram
C
HI
C
C. USE COPPER
v
FIELD GND
FIELD SPLICE
IGNITER
PROT. DEVICE
JUNCTION
TERMINAL
INTERNAL TO
19