Amana ACV9, AMV9 installation instructions Wiring Diagram

Page 39
WIRING DIAGRAM

WIRING DIAGRAM

2

1

 

 

 

 

RD

 

 

 

WH

 

 

HOT

SURFACE

IGNITER

2CIRCUIT CONNECTOR

TWO STAGE

GAS VALVE

 

 

 

 

ID BLOWER

 

 

 

 

TWO-STAGE PRESSURE

 

 

 

 

SWITCH ASSEMBLY

 

 

 

HIGH FIRE

 

 

 

 

PRESS. SWITCH

C

 

 

OR

 

NO

 

 

 

YL

HI

3

VT

 

 

 

C

2

BR

 

 

PM

 

GY

C

 

1

GY

 

 

 

 

NO

 

 

FRONT COVER

 

C

 

 

NO

PRESSURE SWITCH

 

JUNCTION BOX

FLAME SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

TO

 

 

 

 

 

 

 

 

 

 

 

 

 

115 VAC/ 1Ø /60 HZ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER SUPPLY WITH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROTECTION DEVICE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OVERCURRENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

BK

 

 

 

 

 

 

 

 

 

 

WARNING:DISCONNECT

-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROPERLY POLARIZED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

SERVICING. WIRING

 

 

WH

-

5

 

 

 

 

 

 

 

 

 

 

TO UNIT MUST BE

 

 

 

 

 

 

 

 

 

 

 

 

AND GROUNDED.

 

 

 

 

 

 

 

 

DISCONNECT

 

POWER BEFORE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

OVERCURRENT PROTECTION DEVICE

 

 

 

 

 

 

 

 

 

 

 

 

 

L

GND

N

 

 

 

 

 

WARNING:

 

 

MANUAL RESET ROLLOUT

RD

LOW FIRE

 

 

DISCONNECT POWER

 

 

LIMIT CONTROLS

 

 

 

 

 

 

 

MUST BE PROPERLY

 

(SINGLE CONTROL ON 45 kBTU)

 

PRESS.

 

CHASSISGROUND

 

VT

BU

BEFORE SERVICING.

 

 

 

24VHUM. BU

 

 

 

 

SWITCH

 

 

WIRING TO UNIT

 

BU

PK

OR

 

 

 

POLARIZED AND

 

 

 

 

 

 

 

GROUNDED.

DISCONNECT

 

AUTO RESET PRIMARY

 

 

 

 

 

 

 

LIMIT CONTROL

 

 

 

 

 

 

3

WH

INDUCED

 

DRAFT

 

 

 

2

RD

BLOWER

GN

1

BK

 

 

VT

 

 

 

BURNER COMPARTMENT

GND

 

 

 

BLOWER COMPARTMENT

 

 

DOOR

SWITCH

JUNCTION BOX

115kBTU MODELS

INDUCTOR COIL

70kBTU,90kBTU,

ONLY

INDOOR

AIR

CIRCULATOR

BLWR

VT

BK

RD

WH

RD

WH

TWO-STAGE INTEGRATED CONTROL MODULE

16WIRE ECM MTR HARNESS

 

MANUAL RESET

 

 

 

 

 

YL

 

 

 

AUXILIARY

 

 

 

 

 

 

 

 

 

LIMIT CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24V HUM.

 

 

 

 

24 V THERMOSTAT CONNECTIONS

 

 

 

FUSE

 

 

YLO

 

B/C

 

 

W1

W2

TWIN/ DEHUM

 

3 A

 

O

Y

G

R

 

24 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PK

 

 

 

 

 

 

10

11

12

 

GY

 

 

BU

 

 

 

7

8

9

 

GY

 

 

 

 

 

 

 

 

 

 

 

4

5

6

 

 

BR

 

OR

 

 

 

1

2

3

 

 

 

BU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YL

 

 

VT

 

 

 

 

 

 

 

 

 

 

GN

 

 

 

 

 

 

 

 

 

 

OR

 

 

 

 

 

 

 

 

 

 

 

 

 

T-STAT SELECTOR

 

 

 

 

 

 

 

HEAT OFF DELAY

 

 

 

 

 

 

 

 

DIP SWITCHES

 

RD

 

 

 

5CIRCUIT CONNNECTOR

 

 

 

 

 

 

 

 

1

 

 

 

 

 

BK

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

RD

 

 

 

 

3

 

 

 

 

WH

 

 

 

 

 

4

 

 

DIAGNOSTIC

 

 

 

WH

 

 

5

 

 

 

 

 

 

 

BK

 

 

 

LED

 

 

 

 

 

 

 

 

 

LO HEAT

EAC HI HEAT

COOL

PARK

LINE

 

XFMR

HUM

 

 

 

 

 

 

 

HOT

 

 

 

 

 

NEUTRAL

 

CIRCULATOR

 

BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER

 

 

 

 

 

 

 

 

 

 

 

 

5

 

BK

 

 

 

 

 

 

 

 

 

4

 

GN

WH

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

2

 

PK

 

 

 

GND

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INDUCTOR COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70kBTU,90kBTU,

 

 

 

 

 

 

 

 

115kBTU MODELS

 

 

 

 

 

 

 

 

ONLY

 

 

 

 

PK

GY

BR

YL

VT

 

VT

 

 

 

2

 

PK

1

 

 

4

OR

GY

3

 

40 VA

TRANS- FORMER

WH

WH

Manual backgroundWH

BK

24 VAC

115 VAC

Manual background 6 5

9 CIRCUIT CONNECTOR

WH Manual background BK BK

BLOWER COMPARTMENT DOOR SWITCH (OPEN WHEN DOOR OPEN)

 

 

 

 

 

 

GND

 

 

LINE-H

 

 

 

LINE-N

INTEGRATED

 

EAC-H

ELECTRONIC

 

 

EAC-N

 

 

 

 

 

 

 

AIR CLEANER

 

 

 

 

IND HI

 

 

 

 

CONTROL

 

 

 

 

 

 

 

ID

 

 

IND-N

 

 

BLWR

 

 

 

 

IND LO

 

 

 

 

MODULE

 

 

 

 

 

 

HUM-H

HUMIDIFIER

 

 

HUM-N

 

 

 

 

 

 

 

 

 

 

 

 

 

IGN-H

 

 

 

IGN-N

 

 

 

HOT SURFACE

 

 

 

 

 

 

IGNITER

 

 

 

 

 

FP (3)

 

 

 

 

 

 

FLAME SENSOR

 

 

 

 

 

XFMR-H

115 VAC

 

 

XFMR-N

 

 

 

 

 

40 VA

 

R

TH (5)

 

 

TRANSFORMER

 

 

 

 

 

AUTORESET

 

 

FUSE 3 A

24 VAC

 

 

 

 

 

 

 

PRIMARYLIMIT

 

 

MANUALRESETAUXILIARYLIMIT

 

 

 

 

 

 

CONTROL

24V

 

CONTROLS

 

 

 

W1

 

 

 

 

 

THERMOSTAT

HLO (11)

 

 

 

 

 

 

 

 

 

YLO

 

MANUAL RESETROLLOUT

 

 

LIMIT CONTROL(S)

 

HL1 (6)

 

 

 

 

CONNECTIONS

W2

 

 

 

 

 

 

 

 

 

Y

TO

 

 

 

 

MICRO

 

 

 

 

G

PS1 (12)

24V HUM.

 

 

C

 

 

 

 

 

 

NO

LOW FIRE

 

 

FRONT COVER

 

 

 

 

PRESSURE

 

 

PRESSURE SWITCH

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

C

MVL(7)

NO

 

PM

 

 

 

C

 

 

 

 

 

 

 

 

24V

 

MVH (1)

 

 

 

NO

 

 

C

 

 

HI

HUMIDIFIER

 

 

 

 

 

 

PS2 (2)

 

 

 

 

 

MVC (8)

HIGH FIRE

 

 

 

PRESSURE SWITCH

 

 

 

 

 

C

 

 

GND (10)

 

 

 

GAS

 

 

 

 

 

 

VALVE

 

 

TR (9)

 

 

GND

 

 

 

 

 

 

INTEGRATED CONTROL MODULE

 

 

 

 

INTEGRATED CONTROL MODULE

0 1 2 3 4 6 7 8 9 C

STEADY ON = NORMAL OPERATION 1 FLASH = SYSTEM LOCKOUT (RETRIES/RECYCLES EXCEEDED) 2 FLASHES = LOW FIRE PRESSURE SWITCH STUCK CLOSED 3 FLASHES = LOW FIRE PRESSURE SWITCH STUCK OPEN 4 FLASHES = THERMAL PROTECTIVE DEVICE OPEN 5 FLASHES = FLAME SENSED WITH GAS VALVE DE-ENERGIZED 7 FLASHES = LOW FLAME SENSE SIGNAL 8 FLASHES = CHECK IGNITER OR IMPROPER GROUNDING 9 FLASHES = HIGH FIRE PRESSURE SWITCH STUCK OPEN CONTINUOUS FLASHES = 115 VOLT AC POWER REVERSED

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

COLOR CODES:

PK PINK

YL YELLOW

BR BROWN

OR ORANGE

WH WHITE

VT VIOLET

BU BLUE

GN GREEN

GY GRAY

BK BLACK

RD RED

22314701 REV.00

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.

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

39

Image 39
Contents Installer Affix all manuals adjacent to the unit RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTIONATTENTION INSTALLING PERSONNEL INSTALLATION INSTRUCTIONSTable of Contents Table of Contents APPENDIXWHAT TO DO IF YOU SMELL GAS CARBON MONOXIDE POISONING HAZARDCounterflow/Horizontal BLOWER COMPARTMENT BURNER COMPARTMENTBURNER COMPARTMENT BLOWER COMPARTMENT Upflow/HorizontalIII.PRODUCT APPLICATION II. SAFETYIV. LOCATION REQUIREMENTS & CONSIDERATIONS Suspended Furnace 5.3.2Equipment Located in Unconfined Spaces Thermostat InfluencesV. COMBUSTION & VENTILATION AIR REQUIREMENTS 5.3.1GeneralBuilding. See 5.3.3-a VII. HORIZONTAL APPLICATIONS & CONSIDERATIONS 5.3.4Specially Engineered InstallationsVI. INSTALLATION POSITIONS 5.3.5 Louvers and GrillesRecommended Installation Positions VIII. PROPANE GAS /HIGH ALTITUDE INSTALLATIONSIX. VENT/FLUE PIPE & COMBUSTION AIR PIPE Vent Termination Clearances 3.Upflow and Counterflow units Vent/Flue Pipe CutsCounterflow units 2.Upflow and Counterflow unitsCounterflow units 7.Upflow and Counterflow units8.Upflow and Counterflow units Counterflow unitsVertical Termination Single Pipe Alternate Combustion Air Intake LocationHorizontal Termination Single Pipe Alternate Vertical Termination Single PipeUPFLOW Horizontal Termination Single PipeDual Pipe Standard Horizontal Terminations Dual PipeAlternate Horizontal Vent Termination Dual Pipe Level Dual PipeUpright “Standard” Connections - Left Side Hose and Tube IdentificationUpright “Standard” Connections - Right Side Upflow Shown, Counterflow SimilarUpflow Shown, Counterflow Similar Upright “Alternate” Connections - Right Side OnlyUpflow Shown, Counterflow Similar Horizontal Connections - Right Side DownHorizontal Connections - Left Side Down Upflow Shown, Counterflow SimilarXI. ELECTRICAL CONNECTIONS Junction Box Relocation 24 VOLT THERMOSTAT WIRING24 VOLT DEHUMIDISTAT WIRING Two-StageHeating with Two-StageCoolingXII. GAS SUPPLY AND PIPING Inlet Gas Supply Pressure Gas Piping Connections XIII. CIRCULATING AIR & FILTERS Propane Gas Installation TypPropane Gas Piping Chart Propane Gas Piping ChartDuct Flange Cut Outs Permanent Minimum Filter Area sq. inBased on a 600 ft/min filter face velocity Filter Locations XIV. STARTUP PROCEDURE & ADJUSTMENTMeasuring Inlet Gas Pressure Alt. Method Temperature Rise Measurement ramping profile XV. NORMAL SEQUENCE OF OPERATION XVI. OPERATIONAL CHECKS XVIII. TROUBLESHOOTINGXVII. SAFETY CIRCUIT DESCRIPTION Furnace awaits next call from thermostatXIX. MAINTENANCE XXI. BEFORE LEAVING AN INSTALLATION XXII. REPAIR & REPLACEMENT PARTSXX. INTERNAL FILTER REMOVAL Pressure Switch Rollout Limit SwitchPrimary Limit Switch Auxiliary Limit SwitchPossible Causes TROUBLESHOOTING CHARTSymptoms of Abnormal Fault DescriptionsPossible Causes TROUBLESHOOTING CHARTSymptoms of Abnormal Fault DescriptionsWIRING DIAGRAM 2550 North Loop West, Suite Houston, TX