*MVC8_AA WIRING DIAGRAM

2 1

BK

WH

 

24V HUM.

 

YL

C

C

 

NO

NO

YL

HI 3

WH

C2

PM 1

YL

JUNCTION BOX

BK

TO

115 VAC/ 1

POWER SUPPLY WITH PROTECTION DEVICE

WH

TO 115VAC/ 1 Ø /60 HZ POWER SUPPLY WITH OVERCURRENT PROTE CTION DEVICE

GND

UNIT.

MAY

 

SERVICING OR INSTALLING THIS

MAYBE PRESENT. FAILURE TO DO SO

PERSONALINJURY OR DEATH.

 

PU

 

PU

 

 

 

 

 

RD

YL

YL

OR

CHASSISGROUND

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

PU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

RD

 

 

 

 

 

 

 

 

 

 

GN

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

WH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BURNER COMPARTMENT

 

 

 

 

 

 

 

 

 

 

 

BLOWER COMPARTMENT

AUTO RESET

PU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUXILIARY

 

 

 

 

 

 

 

 

 

 

 

LIMIT CONTROL

 

 

 

YL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RD

 

 

 

24

V THERMOSTAT CONNECTIONS

 

 

 

 

 

FUSE

BR

BL

 

 

RD WH

O DEHUM

G W1 W2 Y1 Y2

2 R C

1

 

 

 

 

 

 

 

 

 

 

24 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 A

 

 

 

 

BK

DIAGNOSTIC

SEE

 

 

 

 

 

YL

 

 

 

 

NOTE 5

 

 

 

 

 

 

 

 

 

 

LED'S

 

 

3 2

1 RD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTEGRATED CONTROL MODULE

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

FS

IGNITER

 

DISCONNECT

GND

 

NEUTRAL

 

NEUTRAL

INTEGRATED

NEUTRAL

NEUTRAL

CONTROL

NEUTRAL

MODULE

 

BK WH

2ND STG DLY T-STAT

HEAT OFF

DELAY

DIP

UNUSED

SWITCHES

DEHUM

 

6 5 4 RD

9 8 7 YL

12

11

10

RD

15

14

13

BR

 

 

 

BL

FLAME SENSOR

LINE

 

115 VAC

NEUTRAL

FUSE 3 A

 

 

40 VA

TH (4)

 

TRANSFORMER

R

 

24 VAC

 

 

 

 

1

2

3

4

HEAT

DELAY

ADJUST

COOL

YL

WH

BL

24V

 

TO +VDC

 

 

Y1

HLO (10)

 

 

 

 

 

THERMOSTAT

 

PSO (7)

 

 

 

 

 

LOW FIRE PRESS.

 

 

24V HUM.

SWITCH

W1

PS1 (2)

C

NO

 

 

 

 

1

OR

LINE

BK

CONNECTIONS

W2

NO

PS2 (12)

 

TO

C

Y2

MICRO

HIGH FIRE

 

 

2

3

FS

PRESS. SWTICH

G

WH 4

WH5

RD

 

ECM M TR

BL

 

HARNESS

 

 

GY

BK

 

4

 

3

 

2

1

 

 

 

EAC

NEUTRAL

HUM

B

5

BK

 

3

GR WH

 

4

 

 

2

PK

GND

1

 

WH

BK

K

WH

BK

BLOWER COMPARTMENT DOOR SWITCH (OPEN WHEN

24V HUM.

OHLI (1)

DEHUM

MVL (13)

 

 

MVH (14)

C

MVC (8)

 

 

GND (5)

 

TR (11)

TO

GND (4)

R

+ VDC (1)

 

 

RX (2)

TO

TX (3)

MICRO

 

PM

HI

C

GAS

VALVE

GND

INDOOR

AIR

CIRCULATOR

BLWR

CIRCULATOR BLOW ER

INDUCTOR COIL 70kBTU,90kBTU, 115kBTU MODELS

DOOR OPEN)

INTEGRATED CONTROL MODULE

ONLY

HUMIDIFIER

NOTES:

1.SET HEAT ANTICIPATOR ON RO OM 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)

0140F00606

REV. A

COLOR CODES:

PK PINK

BR BROW N

WH WHITE BL BLUE GY GRAY RD RED YL YELLOW OR OR ANGE PU PURPLE GN GREEN BK BLACK

LOW VOLTAGE (24 V)

LOW VOLTAGE FIE LD

HI VOLTAGE (115 V)

HI VOLTAGE FIELD JUNCTION TERMINAL

INTERNAL TO INTEGRATED CONTROL

PLUG CONNECTION

EQUIPMENT GND

FIELD GND

FIELD SPLICE

SWITCH (TEMP.) IGNITER

SWITCH (PRESS.)

OVERCURRENT PROT. D EVICE

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

46

Page 46
Image 46
Goodman Mfg instruction manual MVC8AA Wiring Diagram, Rd Wh

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.