Wiring Diagram

 

 

 

 

 

 

 

 

 

INDUCED

 

 

 

 

PRESSURE

 

 

 

 

 

 

 

 

 

 

 

 

 

FLAME IGNITER

 

 

 

DRAFT

PRESSURE PRESSURE SWITCH -

 

ROLLOUT

 

 

 

 

 

 

 

 

 

SENSOR

 

 

 

 

BLOWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

 

SWITCH

DRAIN

 

 

SWITCH

ROLLOUT

 

 

 

GAS VALVE

 

 

 

 

 

(HIGH)

 

(LOW)

(IF USED)

 

(IF USED)

SWITCH

 

 

 

 

 

 

 

 

BRN

 

VLT

VLT

 

VLT

 

 

 

 

 

 

M C HI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRN

MAIN

WHT/BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

1 2

2-PIN

 

 

WHT RED BLK

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 2 CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT

 

 

 

 

 

 

 

 

 

 

RED/BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRN

 

 

 

 

 

 

 

 

 

ORN

 

 

 

 

 

 

HOT

120/1/60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLU

 

 

 

 

 

 

NEUTRAL

S1

3 2 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GRY

 

 

 

 

YEL YEL

BLK WHT

GROUND

 

P1

3 2 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GRN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VLT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTERLOCK

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

 

 

 

WHT

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHT RED BLK

 

 

 

 

BLK/WHT

 

 

 

 

 

 

 

 

24V

 

 

 

 

 

 

 

 

 

 

 

 

 

WHT

 

 

 

 

 

 

 

 

120V

 

 

 

 

 

 

 

 

 

3

EACLINECIRCP5

HUMXFMR

NEUTRAL

AUTOMATIC

 

 

 

GRY BRN

WHT/BLK

TRANSFORMER

WHT

RED

RED/BLK ORN BLU

 

 

 

 

 

 

 

VLT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUX LIMIT

 

 

 

 

 

 

 

 

 

 

 

 

 

HUM LINE

XFMR CONT EAC COOL

1 PARK

2 PARK

HEAT HI

HEAT LO

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VLT AUX LIMIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(IF USED)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOT

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

1

 

 

 

IGNITION CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YEL

 

 

 

 

 

 

 

 

 

4

01

 

 

HEAT STAGING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

12

9

6

3

 

 

 

 

 

 

 

 

 

5-PIN 5

EONN

 

 

JUMPER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11 8

5

2

 

 

 

 

 

 

 

 

CONNECTOR

 

 

 

 

 

 

 

 

AMP

 

 

 

 

 

 

 

 

 

 

GREEN LED

 

 

 

 

 

 

10 7

4

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED LED

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W1W2 C R

G Y

Y2 O DEHUM

 

 

 

 

 

 

CIRCULATION

 

 

 

 

 

 

 

 

 

 

 

 

AMBER LED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW1

 

 

 

 

 

 

 

 

 

 

BLOWER

 

5-PIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

GRN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHT

INPUT CHOKE

 

 

 

FAULT CODE

W1W2 C

Y

R G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(IF USED)

 

 

 

 

HISTORY

THERMOSTAT

CONDENSER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHT

 

 

 

 

 

 

 

 

 

 

 

 

 

BUTTON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YEL

 

 

 

 

 

 

 

 

 

 

 

 

(SEE NOTE 1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHT

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE VOLTAGE - FACTORY

 

 

BRN

 

 

LINE VOLTAGE - FIELD

NOTES:

TYP

 

 

 

 

 

1. PRESS AND RELEASE FAULT CODE HISTORY BUTTON TO

 

 

 

LOW VOLTAGE - FACTORY

 

 

 

 

 

 

LOW VOLTAGE - FIELD

DISPLAY FAULT CODES. TO ERASE CODES, PRESS AND HOLD

 

 

 

 

 

BUTTON IN FOR MORE THAN 5 SECONDS

 

 

 

 

2.IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE MUST BE REPLACED, IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMP. RATING OF AT LEAST 90°C.

3.PROPER POLARITY MUST BE OBSERVED FOR FIELD LINE VOLTAGE SUPPLY; IGNITION CONTROL WILL LOCK OUT IF POLARITY IS REVERSED.

4.FOR TEMPORARY SERVICE REPLACEMENT OF CIRCULATING BLOWER MOTOR WITH PSC MOTOR, CONNECT DESIRED SPEED TAP TO “EAC” TERMINAL AND NEUTRAL TAP TO NEUTRAL TERMINAL ON IGNITION CONTROL.

5.DO NOT CONNECT C (COMMON) CONNECTION BETWEEN INDOOR UNIT AND THERMOSTAT EXCEPT WHEN REQUIRED BY THE INDOOR THERMOSTAT. REFER TO THE THERMOSTAT INSTALLATION INSTRUCTIONS.

Figure 40

Page 38 of 41

Issue 1034

506471-01

Page 38
Image 38
Allied Air Enterprises A80UH2V, 80G1UH2V installation instructions Wiring Diagram, Wht Red Red/Blk Orn Blu Vlt

80G1UH2V, A80UH2V specifications

Allied Air Enterprises has made a significant mark in the HVAC industry with its innovative and high-performance heating and cooling solutions. Among its impressive lineup, the Allied Air Enterprises 80G1UH2V and A80UH2V models stand out for their efficiency, reliability, and advanced features.

The 80G1UH2V is a two-stage gas furnace that operates on natural gas or propane. With an efficiency rating of up to 80%, it provides excellent heating performance while contributing to cost savings on utility bills. Its durable cabinet design ensures long-lasting performance and protection from harsh weather conditions, making it ideal for a variety of home environments.

One of the key features of the 80G1UH2V is its two-stage heating capability. This technology allows the furnace to operate at a lower capacity to maintain consistent temperatures during milder weather, reducing energy consumption and noise. When the temperature drops significantly, the furnace automatically shifts to high capacity, delivering the required heat promptly. This flexibility not only creates a more comfortable living space but also enhances energy efficiency.

The A80UH2V model shares similar traits with the 80G1UH2V but offers some additional features. It includes a variable-speed blower motor that optimizes airflow throughout the home. This innovation not only increases comfort levels but also facilitates quieter operation. The A80UH2V's advanced control system provides precise temperature management and can be integrated easily with smart home systems for enhanced automation.

Both models are designed to operate quietly, with noise levels minimized through improved insulation and sound-dampening technologies. This makes them suitable for residential applications, where comfort and peace are a priority. Additionally, they come equipped with a self-diagnostic control board that makes troubleshooting and maintenance simpler and more efficient.

Durability is another critical characteristic of both the 80G1UH2V and A80UH2V. They feature a robust heat exchanger made from high-quality materials, enhancing longevity and reliability. With these models, homeowners can expect reliable performance for years with minimal upkeep.

In summary, the Allied Air Enterprises 80G1UH2V and A80UH2V models deliver exceptional heating solutions through advanced technology, efficiency, and reliability. Their innovative features cater to the modern homeowner's need for comfort, control, and energy savings, making them excellent choices for residential heating needs.