*MVC8_AB, *DVC8_AA WIRING DIAGRAM

UNIT.

MAY

 

HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS

MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO

CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

TO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JUNCTION

 

 

 

 

 

115 VAC/ 1 Ø /60 HZ

 

 

 

 

 

 

 

 

ID BLOWER TWO-STAGE PRESSURE

 

 

 

 

 

 

 

 

POWER SUPPLY WITH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OVERCURRENT

 

 

 

 

 

 

 

 

 

SWITCH ASSEMBLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

PROTECTION DEVICE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24V HUM.

HIGH FIRE

BOX

BK

 

 

 

 

 

 

WARNING:DISCONNECT

 

 

 

 

 

 

 

 

 

 

YL

 

 

 

 

 

 

POWER BEFORE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOT

 

 

LOW FIRE

 

 

 

 

 

PRESSURE

 

 

 

 

 

 

 

N

SERVICING. WIRING

 

SURFACE

 

 

PRESSURE

C

 

 

 

C

 

SWITCH

 

 

 

WH

 

 

 

 

 

TO UNIT MUST BE

 

IGNITER

 

 

 

SWITCH

 

 

NO

 

 

 

NO

 

 

 

 

 

 

DISCONNECT

 

 

PROPERLY POLARIZED

 

2 CIRCUIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AND GROUNDED.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YL

 

 

 

 

 

 

 

2 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONNECTOR

 

 

 

 

 

 

YL

 

 

 

 

 

 

 

TO 115VAC/ 1 Ø /60 HZ POWER SUPPLY WITH

BK

 

 

 

HI

2

WH

 

 

 

 

 

 

 

 

 

 

OVERCURRENT PROTECTION DEVICE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

GND

N

 

TWO STAGE

 

C

3

BL

 

 

 

 

 

 

 

 

FLAME

 

 

 

WARNING:

 

 

WH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS VALVE

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSOR

DISCONNECT POWER

 

 

 

 

 

 

(HONEY WELL)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PM

1

BR

 

 

 

 

 

 

 

 

 

 

BEFORE SERVICING.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRING TO UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MUST BE PROPERLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POLARIZED AND

 

 

 

 

DISCONNECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GROUNDED.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MANUAL RESET ROLLOUT LIMIT

 

 

 

YL

 

OR

CHASSIS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROLS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PU

 

 

 

 

 

PU

 

 

RD

 

 

 

 

 

 

 

DOOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

AUTO RESET PRIMARY

 

 

 

 

 

YL

 

 

GROUND

 

 

115kBTU MODELS

 

JUNCTION BOX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT CONTROL

 

 

PU

 

 

 

 

 

 

 

 

 

INDUCTOR COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70kBTU,90kBTU,

 

 

 

 

 

 

 

 

 

 

WH

 

 

 

INDUCED

 

 

 

 

 

 

 

ONLY

 

INDOOR

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAFT

 

 

 

 

 

 

 

 

 

 

AIR

 

 

 

 

 

2

 

RD

 

 

 

BLOWER

 

 

 

GN

 

 

 

 

 

CIRCULATOR

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

BLWR

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

WH

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BURNER COMPARTMENT

 

 

 

 

 

 

 

 

 

 

LINE

 

 

 

 

 

NEUTRAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER COMPARTMENT

 

 

 

 

PU

 

 

 

 

 

I

 

EAC

ELECTRONIC

 

NEUTRAL

 

SEEC

1 2 R

 

 

RD

BL BR

YL

 

NTE GRA TED CON MOODURETLL

 

 

 

 

INT EGR ATE DCMOOORNDUETLL

 

RD WH

 

DEHUM

O

Y2

W2 Y1

G W1

 

 

YL

 

 

 

 

 

IGNITER

 

 

 

 

 

 

 

 

 

 

AUTO RESET

 

 

 

 

 

 

 

 

 

 

AIR CLEANER

 

 

 

 

 

 

 

 

 

 

 

AUXILIARY

 

 

 

 

 

 

 

 

 

 

IND HI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT CONTROL

 

 

 

 

 

 

 

 

 

 

 

ID

 

 

NEUTRAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLWR

 

 

 

 

 

 

24 V THERMOSTAT CONNECTIONS

 

FUSE

 

 

 

 

 

 

 

 

IND LO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HUM

 

 

 

 

NEUTRAL

 

 

 

 

 

 

 

 

 

 

 

 

24 V

 

 

 

 

 

 

 

HUMIDIFIER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 A

 

 

 

 

 

 

 

IGN

 

 

 

 

 

NEUTRAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOT SURFACE

 

 

 

BK

DIAGNOSTIC

 

 

NOTE 5

 

 

 

 

 

 

 

 

 

 

FS

 

 

 

 

 

 

 

LED'S

 

 

 

2

1

RD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK WH

 

MODULE

CONTROL

INTEGRATED GOWEATS-T

DIP

2ND STG DLY

6

5

4

RD

 

 

 

 

 

 

 

FUSE 3 A

FLAME SENSOR

TRANSFORMER

 

UNUSED

 

 

 

 

 

 

 

 

 

 

 

TH (4)

 

 

 

 

 

 

 

 

 

T-STAT

 

9

8

7

YL

 

 

 

 

 

 

 

LINE

 

 

115 VAC

 

NEUTRAL

 

 

 

 

 

 

HEAT OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DELAY

12

11

10

RD

 

 

 

 

 

 

 

 

 

 

 

 

40 VA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCHES

DEHUM

 

15

14

13

BR

 

 

 

 

 

 

R

 

 

 

24 VAC

 

 

 

 

 

 

4CIRCUITMOTOR CONNECTOR

 

 

 

 

 

 

24VTHER

W1

 

PS1 (2)

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

BL

 

 

 

 

 

 

 

 

AUTO RESET AUXILIARY LIMIT

AUTO RESET PRIMARY

 

 

 

 

 

 

HEAT

 

 

 

WH

 

 

 

 

 

 

 

 

LIMIT CONTROL

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

TO +VDC

CONTROLS

 

 

 

 

 

 

 

 

 

 

 

YL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DELAY

 

 

 

 

RD

 

 

 

 

 

Y1

 

HLO (10)

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PSO (7)

 

 

 

 

 

 

 

 

 

 

ADJUST

 

 

 

 

 

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOW FIRE PRESS.

 

 

 

4

 

 

 

 

 

 

 

 

 

 

VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOL

 

 

 

 

 

 

 

 

 

 

 

 

 

24V HUM.

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

115

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MO

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OR

 

 

 

 

 

 

 

 

STAT CON NEC ONSTI

W2

 

PS2 (12) NO

 

 

 

 

 

 

 

5 CIRCUITCONNECTOR

 

 

 

 

LINE

 

 

 

 

40 VA

 

 

 

TO

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

WH

 

 

 

 

 

HUM

 

EAC

 

 

TRANSFORMER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEHUM

MICRO

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

BK

 

 

 

Y2

HIGH FIRE

 

 

 

 

 

 

 

 

 

 

FS

 

 

 

 

 

 

 

 

 

 

 

G

 

PRESS. SWTICH

 

MANUAL RESET ROLLOUT

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT CONTROLS

 

WH

 

4

 

 

 

NEUTRAL

 

 

 

 

 

 

 

 

 

 

O

 

HLI (1)

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MVL (13)

 

 

 

 

PM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24V

 

 

 

 

 

 

 

 

RD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MVH (14)

 

 

 

 

HI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MHU .

 

 

 

 

 

 

 

ECM MTR BL

 

 

 

 

 

 

 

 

 

 

 

WH

 

 

 

C

 

MVC (8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

HARNESS

 

 

 

 

 

 

 

 

 

 

 

 

WH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND (5)

 

 

 

 

GAS

 

GY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

BK

 

 

 

 

 

 

 

 

VALVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

TR (11)

 

 

 

GND

 

 

 

 

 

5

BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH

 

 

 

 

 

 

 

 

 

TO

GND (4)

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GR

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

+ VDC (1)

 

 

 

 

 

 

 

 

 

 

2

PK

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

BLOWER

 

 

 

 

 

 

 

INDOOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RX (2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPARTMENT

 

 

 

 

 

AIR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DOOR SWITCH

 

 

TX (3)

 

CIRCULATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MICRO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(OPEN WHEN

 

 

 

 

BLWR

 

 

CIRCULATOR

 

 

 

 

 

INDUCTOR COIL

 

DOOR OPEN)

 

 

 

 

 

 

 

 

 

 

BLOWER

 

 

 

 

 

 

 

70kBTU,90kBTU,

 

 

 

 

INTEGRATED CONTROL MODULE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115kBTU MODELS

 

 

 

 

 

 

HUMIDIFIER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ONLY

 

 

 

 

 

 

 

 

 

 

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)

0140F00660

REV. A

COLOR CODES:

PK PINK BR BROWN WH WHITE BL BLUE GY GRAY RD RED YL YELLOW OR ORANGE PU PURPLE GN GREEN BK BLACK

LOW VOLTAGE (24V)

LOW VOLTAGE FIELD

HI VOLTAGE (115V)

HI VOLTAGE FIELD

JUNCTION

TERMINAL

INTERNAL TO INTEGRATED CONTROL

PLUG CONNECTION

EQUIPMENT GND

FIELD GND

FIELD SPLICE

SWITCH (TEMP.)

IGNITER

SWITCH (PRESS.)

OVERCURRENT PROT. DEVICE

Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.

47

Page 47
Image 47
Goodman Mfg instruction manual MVC8AB, *DVC8AA Wiring Diagram

VC8 specifications

Goodman Manufacturing has established itself as a leading provider of quality heating, ventilation, and air conditioning (HVAC) systems. Among its impressive lineup is the Goodman VC8, a versatile and efficient variable-capacity air conditioner that stands out due to its innovative design and advanced technologies.

The Goodman VC8 is known for its superior energy efficiency, featuring a SEER (Seasonal Energy Efficiency Ratio) rating higher than 20. This means that it operates efficiently across various climatic conditions, ensuring optimal cooling with minimal energy consumption. The high SEER rating not only translates to lower energy bills but also contributes to a reduced environmental footprint, making it a smart choice for eco-conscious consumers.

One of the standout features of the VC8 is its variable-speed compressor, which allows the system to adjust its output based on the cooling needs of the space. This technology enables the unit to run at lower speeds for longer periods, maintaining a consistent temperature while reducing energy usage. The variable-speed operation also contributes to quieter operation compared to traditional air conditioning systems. Homeowners can enjoy a peaceful indoor environment without the disruptive noise commonly associated with air conditioning units.

In terms of comfort, the Goodman VC8 employs advanced humidity control features, ensuring that moisture is efficiently managed within the space. This not only enhances comfort levels but also helps to prevent issues related to excessive humidity, such as mold growth and structural damage.

The VC8 is designed for reliable performance and durability, with its robust construction and dependable components. Goodman manufactures its products with high-quality materials to withstand the rigors of daily use and various weather conditions, ensuring long-lasting operation.

Additionally, the VC8 incorporates smart technology features, including compatibility with Wi-Fi-enabled thermostats. Homeowners can easily monitor and control their system remotely, providing convenience and peace of mind.

The Goodman VC8 is an exemplary solution for those looking for an energy-efficient, advanced air conditioning system. With its variable-speed compressor, excellent humidity control, durable construction, and smart features, it promises comfort and reliability suitable for any residential space. By choosing Goodman, homeowners can invest in a quality HVAC system designed to meet modern needs and preferences.