Mvc8, *Dvc8 W - Goodman VC8 Installation Instructions Manual

ID BLOWER TWO-STAGE PRESSURE
SWITCH ASSEMBLY
HOT
LOW FIRE
SURFACE
PRESSURE
IGNITER
C
SWITCH
2 CIRCUIT
2 1
CONNECTOR
TWO STAGE
GAS VALVE
(HONEY WELL)
HI
2 WH
C 3 BL
PM BR
1
MANUAL RESET ROLLOUT LIMIT
CONTROLS
PU
AUTO RESET PRIMARY
LIMIT CONTROL
3 WH
2 RD
1 BK
BURNER COMPARTMENT
BLOWER COMPARTMENT
LINE
14
13 15
10 12
11
7 8
9
2ND STG DLY
4 5 6
1 2
3
SEE
NOTE 5
24 V
3 A
FUSE
24 V THERMOSTAT CONNECTIONS
RD
BL
ECM MTR
HARNESS
GY
BK
BK
5
4
GR
3
2
PK
1
CIRCULATOR
BLOWER
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°C. USE COPPER 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)
0140F00818 REV. B
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.

*MVC8, *DVC8 W

24V HUM.
YL
C
NO NO
HIGH FIRE
PRESSURE SWITCH
FLAME
YL
SENSOR
PU RD
PU
INDUCED
DRAFT
BLOWER
GND
PU
AUTO RESET
AUXILIARY
LIMIT CONTROL
NEUTRAL
5
4
3
FS
2
1
COOL
4
BL
ADJUST
3
RD
2
DELAY
1
HEAT
BK
DEHUM
UNUSED
DELAY
HEAT OFF
T-STAT
40 VA
TRANSFORMER
DIAGNOSTIC
LED'S
WH
BK
BK
WH
GND
BLOWER
COMPARTMENT
DOOR SWITCH
(OPEN WHEN
DOOR OPEN)
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
COLOR CODES:
PK PINK
BR BROWN
WH WHITE
BL BLUE
GY GRAY
RD RED
YL YELLOW
OR ORANGE
PU PURPLE
GN GREEN
BK BLACK
46
GND
L
BK
N
WH
DISCONNECT
TO 115VAC/ 1 Ø /60 HZ POWER SUPPLY WITH
OVERCURRENT PROTECTION DEVICE
L
WARNING:
DISCONNECT POWER
BEFORE SERVICING.
WIRING TO UNIT
MUST BE PROPERLY
POLARIZED AND
GROUNDED.
DOOR
SWITCH
JUNCTION BOX
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
INDOOR
AIR
CIRCULATOR
BLWR
LINE
EAC
ELECTRONIC
AIR CLEANER
IND HI
ID
BLWR
IND LO
HUM
HUMIDIFIER
IGN
HOT SURFACE
IGNITER
FS
FLAME SENSOR
115 VAC
LINE
FUSE 3 A
TH (4)
R
24 VAC
AUTO RESET AUXILIARY LIMIT
CONTROLS
TO +VDC
HLO (10)
Y1
24
PSO (7)
VAC
115
24V HUM.
W1
PS1 (2)
VAC
W2
NO
PS2 (12)
TO
Y2 MICRO
HIGH FIRE
PRESS. SWTICH
G
HLI (1)
O
DEHUM
MVL (13)
MVH (14)
WH
C
MVC (8)
GND (5)
BK
TR (11)
TO
GND (4)
R
+ VDC (1)
RX (2)
TO
CIRCULATOR
TX (3)
MICRO
INTEGRATED CONTROL MODULE
HUMIDIFIER
LOW VOLTAGE (24V) EQUIPMENT GND
LOW VOLTAGE FIELD
HI VOLTAGE (115V)
FIELD SPLICE
HI VOLTAGE FIELD
SWITCH (TEMP.)
JUNCTION
TERMINAL
SWITCH (PRESS.)
INTERNAL TO
INTEGRATED CONTROL
PLUG CONNECTION PROT. DEVICE
D
IRING IAGRAM
TO
115 VAC/ 1 Ø /60 HZ
POWER SUPPLY WITH
OVERCURRENT
PROTECTION DEVICE
WARNING:DISCONNECT
POWER BEFORE
SERVICING. WIRING
TO UNIT MUST BE
PROPERLY POLARIZED
AND GROUNDED.
GND
N
DISCONNECT
GND
NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL
NEUTRAL
40 VA
TRANSFORMER
AUTO RESET PRIMARY
LIMIT CONTROL
LOW FIRE PRESS.
SWITCH
C
NO
C
MANUAL RESET ROLLOUT
LIMIT CONTROLS
PM
HI
C
GAS
VALVE
GND
INDOOR
AIR
BLWR
FIELD GND
IGNITER
OVERCURRENT