Amana AMV91155DX, AMV90704CX, AMV90905DX, AMV90453BX, ACV90905DX User Manual

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TECHNICAL INFORMATION MANUAL

AMV9/ACV9

40" 90% Gas Furnace Units

Model numbers listed on page 3.

Refer to Service Manual RS6610004 for installation, operation, and troubleshooting information.

All safety information must be followed as provided in the Service Manual.

Refer to the appropriate Parts Catalog for part number information.

®

C

US

 

 

 

This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does not assume any responsibility for property damage or personal injury due to improper service procedures performed by an unqualified person.

RT6612008Rev.2

June 2007

®is a trademark of Maytag Corporation and is used under license to Goodman

Copyright © 2004 - 2007 Goodman Company, L.P.

Company, L.P. All rights reserved.

 

PRODUCT IDENTIFICATION

The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please use these numbers when requesting service or parts information.

A

M

V

9

045

5

B

X

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Type

 

 

 

 

 

 

 

 

 

 

 

 

Design Series

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G: Gas Furnace

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A: Initial Release

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Additional Features

 

 

 

Supply Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N: Natural Gas

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C: Counterflow/Horizontal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X: Low NOx

 

 

 

M: Upflow/Horizontal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cabinet Width

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A:

14"

 

 

 

 

Furnace Type

 

 

 

 

 

 

 

 

 

 

 

 

 

B:

17 1/2"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V: Variable Speed - 2 Stage Condensing (90%)

 

 

 

 

 

C:

21"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D:

24 1/2"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model Family

 

 

Airflow Capability

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9: Air Command 90 (40" Height)

 

 

 

 

 

 

 

 

 

 

 

3:

1200

 

 

 

 

 

 

 

4:1600

5:2000

Nominal Input

045:45,000 Btuh

070:70,000 Btuh

090:90,000 Btuh

115:115,000 Btuh

HIGHVOLTAGE!

WARNING Disconnect ALL power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property

damage, personal injury or death.

Installation and repair of this unit should be performed ONLY by individu-

WARNING als meeting the requirements of an "entry level technician" as specified by the Air Conditioning and Refrigeration Institute (ARI). Attempting to

install or repair this unit without such background may result in product damage, personal injury or death.

Goodman will not be responsibile for any injury or property damage arising from improper service or service procedures. If you install or perform

WARNING service on this unit, you assume responsibility for any personal injury or property damage which may result. Many jurisdictions require a license to

install or service heating and air conditioning equipment.

2

PRODUCT IDENTIFICATION

The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please use these numbers when requesting service or parts information.

AMV90453BX*

AMV90704CX*

AMV90905DX*

AMV91155DX*

ACV90704CX*

ACV90905DX*

The United States Environmental Protection Agency (“EPA”) has issued vari- WARNING ous regulations regarding the introduction and disposal of refrigerants introduced into this unit. Failure to follow these regulations may harm the environment and can lead to the imposition of substantial fines. These regulations may vary by jurisdiction. Should questions arise, contact your local EPA

office.

To prevent the risk of property damage, personal injury, or death, do not WARNING store combustible materials or use gasoline or other flammable liquids or

vapors in the vicinity of this appliance.

Do not connect or use any device that is not design certified by Goodman

WARNING for use with this unit. Serious property damage, personal injury, reduced unit performance and/or hazardous conditions may result from the use of

such non-approved devices.

3

PRODUCT DESIGN

General Operation

The AMV9 and ACV9 furnaces are equipped with an electronic ignition device to light the burners and an induced draft blower to exhaust combustion products.

An interlock switch prevents furnace operation if the blower door is not in place. Keep the blower access doors in place except for inspection and maintenance.

This furnace is also equipped with a self-diagnosing electronic control module. In the event a furnace component is not operating properly, the control module LED will flash on and off in a factory-programmed sequence, depending on the problem encountered. This light can be viewed through the observation window in the blower access door. Refer to the Troubleshooting Chart for further explanation of the LED codes and Abnormal Operation - Integrated Ignition Control section in the Service Instructions for an explanation of the possible problem.

The rated heating capacity of the furnace should be greater than or equal to the total heat loss of the area to be heated. The total heat loss should be calculated by an approved method or in accordance with “ASHRAE Guide” or “Manual J-Load Calculations” published by the Air Conditioning Contractors of America.

*Obtain from: American National Standards Institute 1430 Broadway New York, NY 10018

Location Considerations

The furnace should be as centralized as is practical with respect to the air distribution system.

Do not install the furnace directly on carpeting, tile, or combustible material other than wood flooring.

When suspending the furnace from rafters or joists, use 3/8" threaded rod and 2” x 2” x 1/8” angle as shown in the Installation and Service Instructions. The length of the rod will depend on the application and clearance necessary.

When installed in a residential garage, the furnace

must be positioned so the burners and ignition source are located not less than 18 inches (457 mm) above the floor and protected from physical damage by vehicles.

Notes:

1.Installer must supply one or two PVC pipes: one for combustion air (optional) and one for the flue outlet (required). Vent pipe must be either 2” or 3” in diameter, depending upon furnace input, number of elbows, length of run and installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2” or 3” diameter PVC.

2.Line voltage wiring can enter through the right or left side of the furnace. Low voltage wiring can enter through the right or left side of furnace.

3.Conversion kits for propane gas and high altitude natural and propane gas operation are available. See High Altitude Derate chart for details.

4.Installer must supply the following gas line fittings, depending on which entrance is used:

Left -- Two 90° Elbows, one close nipple, straight pipe Right -- Straight pipe to reach gas valve.

Accessibility Clearances (Minimum)

AMV9 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS (INCHES)

POSITION* FRONT SIDES REAR TOP FLUE FLOOR

 

 

Upflow

3

0

0

1

 

0

C

 

 

Horizontal

3

6

0

6

 

0

C

 

 

 

 

 

 

*=

All positioning is determined as installed unit is viewed from the front.

 

 

C=

If placed on combustible floor, floor MUST be wood only.

 

 

 

NC= For instalaltion on non-combustible floors only. A combustible subbase must be used for installations on combustible flooring.

ACV9 MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS (INCHES)

POSITION* FRONT SIDES REAR TOP FLUE FLOOR

 

 

Upflow

3

0

0

1

 

0

NC

 

 

Horizontal

3

6

0

6

 

0

C

 

 

 

 

 

 

*=

All positioning is determined as installed unit is viewed from the front.

 

 

C=

If placed on combustible floor, floor MUST be wood only.

 

 

 

NC= For instalaltion on non-combustible floors only. A combustible subbase must be used for installations on combustible flooring.

36" at front is required for servicing or cleaning.

Note: In all cases accessibility clearance shall take precedence over clearances from the enclosure where accessibility clearances are greater. All dimensions are given in inches.

High Altitude Derate

When this furnace is installed at high altitude, the appropriate High Altitude orifice kit must be installed. This is required due to the natural reduction in the density of both the gas fuel and combustion air as altitude increases. The kit will provide the proper design certified input rate within the specified altitude range.

 

 

 

 

"STANDARD" and "HIGH ALTITUDE" KITS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 - 7,000 Feet

 

7,001 - 9,000 Feet

9,001 - 11,000 Feet

 

(Standard Altitude)

 

 

 

 

 

 

 

 

Gas Orifices

 

ID Blwr

Gas Orifices

ID Blwr

Gas Orifices

ID Blwr

Furnace

 

Pressure

Pressure

Pressure

 

 

 

 

 

 

 

 

Natural

Propane

 

Switch

Natural

Propane

Switch

Natural

Propane

Switch

AMV90453BX*

No

LPM-05*

 

No

HANG13

HALP11

 

HANG14

HALP11

 

 

#44

HAPS28

#45

#56

HAPS28

AMV90704CX*

Change

#55 Orifice

 

Change

#56 Orifice

 

 

 

 

 

Orifice

 

 

Orifice

Orifice

 

AMV90905DX*

No

LPM-05*

 

No

HANG13

HALP11

 

HANG14

HALP11

 

 

#44

#56

HAPS29

#45

#56

HAPS29

AMV91155DX*

Change

#55 Orifice

 

Change

 

Orifice

Orifice

 

Orifice

Orifice

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACV90704CX*

No

LPM-05*

 

No

HANG13

HALP11

 

HANG14

HALP11

 

 

#44

#56

HAPS29

#45

#56

HAPS31

ACV90905DX*

Change

#55 Orifice

 

Change

 

Orifice

Orifice

 

Orifice

Orifice

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High altitude kits are purchased according to the installation altitude and usage of either natural or propane gas. Refer to the chart above for a tabular listing of appropriate altitude ranges and corresponding manufacturer’s high altitude Natural Gas and Propane Gas kits. For a tabular listing of appropriate altitude ranges and corresponding manufacturer's High Altitude Pressure Switch kits, refer to either the Pressure Switch Trip Points & Usage Chart in this manual or the Accessory Charts in Service Instructions.

4

Amana AMV91155DX, AMV90704CX, AMV90905DX, AMV90453BX, ACV90905DX User Manual

COMPONENT IDENTIFICATION

 

5

6

7

8

7

9

10

 

 

5

 

26

27

 

 

10

 

 

 

 

 

32

 

 

 

 

 

 

COMPARTMENT

1

 

 

 

 

 

13

 

 

 

 

 

 

 

11

 

*

*

*

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

25

24

 

 

 

 

 

 

 

 

*

*

*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*

 

 

 

 

 

 

 

 

 

 

 

 

28

 

 

 

*

*

 

 

 

 

 

 

 

 

 

 

 

 

 

BURNER

31

 

 

 

 

 

15

14

23

 

 

 

 

 

15

14

 

 

 

 

 

18

 

 

 

 

 

 

 

 

 

 

 

 

 

16 17

 

3

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

 

 

 

 

 

19

 

17

31

 

 

 

 

 

 

 

COMPARTMENT

19

 

 

 

 

 

20

 

 

 

 

 

 

29

16

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

18

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

 

 

 

 

 

 

 

 

 

19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intell-Ignition

 

 

 

 

 

 

 

 

 

20

19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

BLOWER

 

 

 

 

 

 

23

 

13

12

 

 

 

 

 

2

21

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

27

26

 

 

 

 

9

7

8

7

6

4

1

 

 

 

 

 

 

 

 

 

 

BLOWER COMPARTMENT

Upflow/Horizontal

Counterflow /Horizontal

1

Two-Stage Gas Valve

18

Coil Front Cover Pressure Tap

2

Gas Line Entrance (Alternate)

19

Coil Front Cover Drain Port

3

Pressure Switch(es)

20

Drain Line Penetrations

4

Gas Manifold

21

Drain Trap

5

Combustion Air Intake Connection

22

Blower Door Interlock Switch

6

Hot Surface Igniter

23

Inductor (Not All Models)

7

Rollout Limit

24

Two-Stage Integrated Control Module

8

Burners

 

(with fuse and diagnostic LED)

9

Flame Sensor

25

24 Volt Thermostat Connections

10

Flue Pipe Connection

26

Transformer (40 VA)

11

Flue Pipe

27

ECM Variable Speed Circulator Blower

12

Primary Limit

28

Auxiliary Limit

13

Gas Line Entrance

29

Junction Box

14

Flue Pipe Connection (Alternate)

30

Electrical Connection Inlets

15

Rubber Elbow

31

Coil Front Cover

16

Two-Speed Induced Draft Blower

32

Combustion Air Inlet Pipe (ACV9 only)

17

Electrical Connection Inlets (Alternate)

 

 

5

PRODUCT DIMENSIONS

AMV9___X*

AIR

DISCHARGE

 

28 3/4

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

B

3/4

 

 

 

AIR

 

 

 

 

 

3/4

 

 

 

 

 

 

 

 

 

 

 

DISCHARGE

3/4

20 3/16

 

2 1/2

 

(DISCHARGE AIR)

 

VENT/FLUE PIPE

 

 

 

 

2 1/16

 

 

 

 

 

AIR INTAKE PIPE

 

C

2" PVC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2" PVC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 11/16

ALTERNATE

 

ALTERNATE

7 3/8

 

 

 

 

 

 

AIR INTAKE LOCATION

 

GAS SUPPLY

 

 

 

 

 

CONDENSATE

 

 

 

STANDARD GAS

 

HOLE

 

 

 

 

 

DRAIN TRAP

 

 

 

SUPPLY HOLE

 

 

 

 

 

 

 

w/ 3/4" PVC

 

 

 

ALTERNATE

 

 

 

 

 

 

 

DISCHARGE

 

 

 

VENT/FLUE

 

LEFT SIDE

2 5/8

DRAIN

 

40

 

(RIGHT OR

 

4 1/8

 

LOCATION

 

30 1/4

 

LEFT SIDE)

27 1/8

 

 

 

DRAIN LINE

 

TRAP

 

 

 

 

6 1/8

 

RIGHT SIDE

 

 

C

 

 

 

 

 

 

 

HOLES

 

L

 

 

 

 

 

 

DRAIN

DRAIN LINE

 

23

 

 

 

 

 

 

30 1/4

2 5/8

HOLES

 

 

 

 

 

 

 

 

TRAP

 

 

LOW VOLTAGE

 

19 3/16

 

 

 

 

 

C

 

 

 

 

 

 

 

19 3/16

L LOW VOLTAGE

 

ELECTRICAL HOLE

 

 

 

 

 

 

 

ELECTRICAL HOLE

 

HIGH VOLTAGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

HIGH VOLTAGE

14

ELECTRICAL HOLE

 

 

 

 

 

 

11 3/4

 

1 3/4

 

 

 

 

16 5/8

32 13/16

 

ELECTRICAL HOLE

 

SIDE CUT-OUT

11 3/4

 

 

 

 

1 3/4

SIDE CUT-OUT

 

 

 

 

 

 

 

 

 

 

 

9 3/8

 

 

 

 

 

7 7/8

 

 

 

 

 

 

 

 

 

 

 

1 5/8

 

 

 

 

 

D

 

 

 

 

 

1 1/2

23 9/16

 

 

 

 

 

 

 

 

 

 

BOTTOM KNOCK-OUT

 

 

 

BOTTOM KNOCK-OUT

 

 

 

 

 

 

LEFT SIDE

 

 

 

 

FRONT

 

 

 

 

RIGHT SIDE

 

VIEW

 

 

 

 

VIEW

 

 

 

 

VIEW

 

 

 

 

 

 

CABINET

UNITS

A

B

C

D

SIZE

 

 

 

 

 

 

 

 

 

 

 

SMALL

0453BX*

17 1/2

15

12 3/8

12 5/8

 

 

 

 

 

 

MEDIUM

0704CX*

21

19

16 3/8

14 5/8

 

 

 

 

 

 

LARGE

0905DX*

24 1/2

23

20 3/8

18 5/8

1155DX*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All dimensions are in inches.

6

PRODUCT DIMENSIONS

ACV9_____X*

 

LEFT SIDE

 

 

FRONTVIEW

 

 

 

RIGHT SIDE

 

VIEW

 

 

 

 

 

 

VIEW

 

 

28 3/4

 

 

A

 

 

 

 

 

 

 

 

3/4

 

 

 

 

3/4

20 1/4

 

 

B

3/4

VENT/FLUE PIPE

 

 

 

 

2 1/2

 

 

 

 

 

 

AIR INTAKE PIPE

(RETURN AIR)

 

2" PVC

 

 

 

 

 

 

2" PVC

 

2 1/16

 

 

 

 

 

 

 

 

 

CONDENSATE

 

LOW VOLTAGE

 

 

 

 

 

 

DRAIN TRAP

1 3/4

 

 

 

 

 

 

w/ 3/4" PVC

ELECTRICAL HOLE

 

 

 

 

1 3/4

 

 

 

LOW VOLTAGE

 

 

DISCHARGE

 

 

 

 

 

 

 

 

HIGH VOLTAGE

 

 

 

 

(RIGHT OR

 

 

ELECTRICAL HOLE

 

 

 

 

 

 

40

 

LEFT SIDE)

 

ELECTRICAL HOLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ALTERNATE

 

 

 

 

28 5/16

 

28 5/16

6 1/8

 

VENT/FLUE

 

 

 

 

 

 

LOCATION

 

HIGH VOLTAGE

 

 

 

 

 

 

 

 

 

 

2 11/16

 

ALTERNATE

 

ELECTRICAL HOLE

 

 

 

 

 

 

 

 

 

 

 

AIR INTAKE LOCATION

 

 

 

 

 

 

19 7/8

 

 

 

DRAIN

 

 

 

 

DRAIN

 

 

 

 

 

 

 

2 5/8

 

 

TRAP

2 5/8

 

 

 

18 13/16

TRAPC

 

 

C

 

 

 

 

 

L

 

LEFT SIDE

L

 

15 1/2

 

 

 

 

RIGHT SIDE

 

 

 

 

 

14

 

DRAIN LINE

 

DRAIN LINE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOLES

 

HOLES

 

 

11 1/2

 

2

11 5/8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STANDARD GAS

 

4 1/8

9 13/16

 

8 1/4

9 3/4

7 3/8

ALTERNATE GAS

 

SUPPLY HOLE

 

 

 

 

SUPPLY HOLE

 

 

 

 

 

 

 

 

18 5/8

 

 

 

D

 

 

 

 

 

UNFOLDED FLANGES

 

 

 

 

 

 

 

 

 

UNFOLDED FLANGES

 

 

 

 

 

20 5/32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOLDED FLANGES

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIR

 

 

 

FOLDED FLANGES

 

 

 

AIR

 

DISCHARGE

DISCHARGE

DISCHARGE AIR

 

CABINET

UNITS

A

B

C

D

SIZE

 

 

 

 

 

 

 

 

 

 

 

MEDIUM

0704CX*

21

19

16 3/8

14 5/8

 

 

 

 

 

 

LARGE

0905DX*

24 1/2

23

20 3/8

18 5/8

 

 

 

 

 

 

All dimensions are in inches.

NOTE: Airflow area will be reduced by approximately 18% if duct flanges are not unfolded. This could cause performance issues and noise issues.

7

PRODUCT DESIGN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRESSURE SWITCH TRIP POINTS AND USAGE CHART

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEGATIVE

 

 

 

NEGATIVE

 

NEGATIVE

 

 

 

NEGATIVE

 

 

 

 

 

 

 

 

 

 

PRESSURE

 

 

 

PRESSURE

 

PRESSURE

 

 

 

PRESSURE

 

 

 

 

 

 

 

 

 

ID BLOWER

 

 

 

ID BLOWER

 

COIL COVER

 

COIL COVER

 

 

 

 

 

 

MODEL

 

 

WITH FLUE

 

 

 

WITH FLUE

 

WITH FLUE

 

 

 

WITH FLUE

 

 

 

 

 

 

 

NOT FIRING

 

 

 

FIRING

 

NOT FIRING

 

 

FIRING

 

 

 

 

 

 

 

 

 

TYPICAL SEA

 

TYPICAL SEA

 

TYPICAL SEA

 

TYPICAL SEA

 

 

 

 

 

 

 

 

 

LEVEL DATA

 

 

LEVEL DATA

 

LEVEL DATA

 

LEVEL DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOW

 

 

HIGH

 

 

LOW

 

HIGH

 

LOW

HIGH

 

LOW

 

HIGH

 

 

 

 

 

 

 

 

 

FIRE

 

 

FIRE

 

 

FIRE

 

FIRE

 

FIRE

FIRE

 

FIRE

 

FIRE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMV90453BX*

 

-0.45

 

 

-0.90

 

-0.50

-0.95

 

-0.25

 

-0.25

 

-0.25

 

 

-0.25

 

 

 

 

 

 

AMV90704CX*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMV90905DX*

 

-0.65

 

 

-1.20

 

-0.70

-1.25

 

-0.25

 

-0.25

 

-0.25

 

 

-0.25

 

 

 

 

 

 

AMV91155DX*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACV90704CX*

 

-0.35

 

 

-0.35

 

 

-0.70

 

-0.75

 

-0.52

 

-0.52

 

-0.52

 

 

-0.52

 

 

 

 

 

 

ACV90904DX*

 

-0.35

 

 

-0.70

 

 

-0.40

 

-0.75

 

-0.52

 

-0.52

 

-0.52

 

 

-0.52

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: The typical sea level negative pressure data represents the minimum pressures

 

 

 

 

 

 

expected. Shorter length of flue pipe or single pipe systems compared to dual pipe systems

 

 

 

 

 

should show higher (greater negative) pressures.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRESSURE SWITCH TRIP POINTS AND USAGE CHART

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 to 7,000 ft.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7,001 ft. to 11,000 ft.

 

 

 

 

TRIP POINT

COIL COVER

TRIP POINT

 

ID BLOWER

 

 

 

 

 

TRIP POINT

 

TRIP POINT

 

 

 

 

 

MODEL

COIL COVER

ID BLOWER

 

PS1

 

PS2

COIL COVER

 

ID BLOWER

 

HIGH

 

PS1

PS2

 

PRESSURE

PRESSURE

PRESSURE

 

PRESSURE

 

 

PRESSURE

 

PRESSURE

 

 

 

 

 

 

LABEL

 

LABEL

 

 

ALTITUDE

 

LABEL

LABEL

 

 

SWITCH

SWITCH

 

SWITCH

 

SWITCH

 

 

 

SWITCH

 

SWITCH

 

 

 

 

 

 

 

 

 

COLOR

 

COLOR

 

 

KIT

 

COLOR

COLOR

 

LOW

HIGH

PART #

LOW

 

HIGH

 

PART #

 

 

 

LOW

 

HIGH

 

LOW

 

HIGH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIRE

FIRE

 

FIRE

 

FIRE

 

 

 

 

 

 

 

 

 

 

FIRE

 

FIRE

 

FIRE

 

FIRE

 

 

 

 

 

AMV90453BX*

-0.10

-0.10

20197301

-0.30

 

-0.75

 

 

11177113

 

 

PURPLE

 

PINK

-0.10

 

-0.10

 

-0.22

 

-0.55

 

 

HAPS28

 

GREEN

YELLOW

AMV90704CX*

 

 

 

 

 

 

 

 

 

 

 

11177115

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMV90905DX*

-0.10

-0.10

20197301

-0.50

 

-1.10

 

 

11177114

 

 

WHITE

 

GRAY

-0.10

 

-0.10

 

-0.38

 

-0.82

 

 

HAPS29

 

ORANGE

LT BLUE

AMV91155DX*

 

 

 

 

 

 

 

 

 

 

 

11177116

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACV90704CX*

-0.37

-0.37

20197306

-0.20

 

-0.55

 

 

11177118

 

 

GREEN

 

PURPLE

-0.37

 

-0.37

 

-0.15

 

-0.30

 

 

HAPS31

 

YELLOW

RED

 

 

 

 

 

 

 

 

 

 

 

11177120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACV90905DX*

-0.37

-0.37

20197306

-0.20

 

-0.55

 

 

11177118

 

 

GREEN

 

PURPLE

-0.37

 

-0.37

 

-0.15

 

-0.30

 

 

HAPS31

 

YELLOW

RED

 

 

 

 

 

 

 

 

 

 

 

11177120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: All installations above 7,000 ft. require a pressure switch change. For installations in Canada the AMV9 & ACV9 furnaces are certified only to 4500 ft. Note: Replacement pressure switch number is listed below high altitude kit number.

Note: All negative pressure readings are in inches of water column (" w.c.).

8

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