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Amana AMV9 Installation Instructions Manual

Two-stage variable speed gas-fired warm air furnace.
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AMV9/ACV9
T
-S
WO
TAGE
-
GAS
FIRED WARM AIR FURNACE
I
NSTALLATION
(Type FSP CATEGORY IV Direct or Non Direct Vent Air Furnace)
ATTENTION INSTALLING PERSONNEL
As a professional installer you have an obligation to know the product better than the customer. This includes all safety
Prior to actual installation, thoroughly familiarize yourself with this Instruction Manual. Pay special attention to all safety
warnings. Often during installation or repair it is possible to place yourself in a position which is more hazardous than
Remember, it is your responsibility to install the product safely and to know it well enough to be able to instruct a customer
Safety is a matter of common sense...a matter of thinking before acting. Most dealers have a list of specific good safety
The precautions listed in this Installation Manual are intended as supplemental to existing practices. However, if there is
a direct conflict between existing practices and the content of this manual, the precautions listed here take precedence.
IO-253C
V
ARIABLE
I
NSTRUCTIONS
Installer: Affix all manuals adjacent to the unit.
These furnaces comply with requirements
embodied in the American National Standard
/ National Standard of Canada ANSI
Z21.47·CSA-2.3 Gas Fired Central Furnaces.
RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION.
precautions and related items.
when the unit is in operation.
practices...follow them.
*NOTE: Please contact your distributor or our
website for the applicable product data book
referred to in this manual.
®
is a trademark of Maytag Corporation and is used under
license to Goodman Company, L.P. All rights reserved.
© 2004 Goodman Company, L.P.
S
PEED
in its safe use.
®
C
US
Effective: December 2004
.

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   Summary of Contents for Amana AMV9

  • Page 1

    AMV9/ACV9 TAGE ARIABLE PEED FIRED WARM AIR FURNACE NSTALLATION NSTRUCTIONS Installer: Affix all manuals adjacent to the unit. (Type FSP CATEGORY IV Direct or Non Direct Vent Air Furnace) These furnaces comply with requirements embodied in the American National Standard ®...

  • Page 2

    Table of Contents I. Component Identification ............................... 5 II. Safety ....................................6 (ESD) P ....................6 LECTROSTATIC ISCHARGE RECAUTIONS III. Product Application ..............................6 IV. Location Requirements & Considerations ......................... 7 ................................. 7 ENERAL ......................... 7 LEARANCES AND CCESSIBILITY ............................8 URNACE USPENSION ..........................

  • Page 3

    Table of Contents XIV. Startup Procedure & Adjustment ..........................27 ..........................27 NTICIPATOR ETTING ............................27 RAIN RIMING ............................27 URNACE OPERATION ......................28 UPPLY RESSURE EASUREMENT ................. 28 ANIFOLD RESSURE EASUREMENT AND DJUSTMENT ) ..................29 NPUT EASUREMENT ATURAL ............................

  • Page 4

    WNER WARNING It is important that you fill out the owner’s registration card and mail it today. This will assist us in contacting you should any service or F THE INFORMATION IN THESE INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A warranty information change in the future. When filling in the regis- FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL tration card, be sure to include the model, manufacturing, and serial INJURY OR LOSS OF LIFE.

  • Page 5

    I. CO I. CO I. CO I. CO I. COMPO MPONENT ID NENT ID NENT ID NENT ID NENT IDENTIFI ENTIFI ENTIFI ENTIFI ENTIFIC C C C C A A A A A TI TIO O O O O N N N N N 9 10 CF M 4 321...

  • Page 6: Ii. Safety

    II. SAFET II. SAFET II. SAFETY Y Y Y Y II. SAFET II. SAFET 3. Service integrated control module or connecting wiring following the discharge process in step 2. Use caution not to Please adhere to the following warnings and cautions when install- recharge your body with static electricity;...

  • Page 7: G Eneral

    To ensure proper furnace operation, install, operate and maintain • Set the furnace on a level floor to enable proper condensate the furnace in accordance with these installation and operation in- drainage. If the floor becomes wet or damp at times, place structions, all local building codes and ordinances.

  • Page 8

    IX, Vent Flue Pipe and Combustion Air Pipe for details. NOTE: In c. In so far as practical, close all building doors and windows and all addition to the required clearances to combustible materials, a mini- doors between the space in which the appliance(s) connected to the mum of 36 inches service clearance must be available in front of the venting system are located and other spaces of the building.

  • Page 9

    V V V V V . CO . CO . COMBUSTI . CO MBUSTI MBUSTI MBUSTIO O O O O N & VENTIL N & VENTIL N & VENTIL N & VENTILA A A A A TI TIO O O O O N AIR REQUIREMENTS N AIR REQUIREMENTS N AIR REQUIREMENTS N AIR REQUIREMENTS...

  • Page 10

    4. When ducts are used, they shall be of the same cross-sectional Chimney or Gas Vent area as the free area of the openings to which they connect. The Ventilation louvers (each end of attic) minimum dimension of rectangular air ducts shall not be less NOTE: The inlet and outlet air than 3 inches.

  • Page 11: L Eveling

    VII. HO VII. HO RIZO RIZO AL APPLI AL APPLI AL APPLIC C C C C A A A A A TI TIO O O O O NS & CO NS & CO NS & CO NSID NSID TIO O O O O NS VII.

  • Page 12

    High altitude installations may require both a pressure switch and ATERIALS AND OINING ETHODS an orifice change. These changes are necessary to compensate for the natural reduction in the density of both the gas fuel and the WARNING combustion air at higher altitude. For installations above 7000 feet, please refer to your distributor for required kit(s).

  • Page 13

    • All terminations (flue and/or intake) must be located at closed with a weather-tight, corrosion-resistant flashing. least 12 inches above ground level or the anticipated TANDARD URNACE ONNECTIONS snow level. It is the responsibility of the installer to ensure that the piping •...

  • Page 14

    particular benefit to upright upflow installations requiring additional (basepan). Plug remaining hole in blower deck with plastic access to an A coil, or to upright counterflow installations requiring plug included in the drain kit bag. additional access to a filter or electronic air cleaner, or to horizontal 6.

  • Page 15: A Lternate F Urnace C Onnections

    Remove plastic plug from alternate combustion air intake REMOVE REMOVE location. Relocate and install plug in standard air intake REMOVE REMOVE 4 SCREWS PIPE PIPE 4 SCREWS location (basepan). Plug the remaining hole in the blower REMOVE deck with the plastic plug included in the drain kit bag. 3 SCREWS 4.

  • Page 16

    air intake pipe, a minimum of one 90° elbow should be attached the last joist space to penetrate the header, two 45° elbows should to the furnace’s combustion air intake if: an upright installation be used to reach the header rather than two 90° elbows. uses the standard intake location, or a horizontal installation uses the alternate air intake location.

  • Page 17

    tions must be in the same atmospheric pressure zone. Refer to Section IX, Vent/Flue and Combustion Air Pipe - Termination Lo- VENT/FLUE 90º cations or Concentric Vent Termination for specific details on ter- COMBUSTION MEDIUM RADIUS ELBOWS AIR INTAKE mination construction. For details concerning connection of pipes 12"...

  • Page 18

    X. CO X. CO X. CO X. CO X. COND NDENSA ENSA ENSA ENSATE DRAIN LINES & DRAIN TRAP ENSA TE DRAIN LINES & DRAIN TRAP TE DRAIN LINES & DRAIN TRAP TE DRAIN LINES & DRAIN TRAP TE DRAIN LINES & DRAIN TRAP 12"...

  • Page 19

    HOSE A Cabinet Width Models "X" Length to Cut From Long QTY: 1 (inches) (kBTU_Tons) End of Hose B 17 1/2 45__30 7 inches HOSE B 70__40 3 1/2 inches QTY: 1 TUBE 1 090__50 24 1/2 None QTY: 1 115__50 TUBE 2 6.

  • Page 20

    2. Secure drain trap to side panel at the mounting holes NOTE: Horizontal left side down installations must use Furnace (dimples or crosshairs on counterflow models) located Vent Drain Kit RF000142 to prevent nuisance tripping of the below the grommet drain holes. pressure switch.

  • Page 21: W Iring H Arness

    wiring material having a temperature rating of at least 105°C. Any replacement wiring must be copper conductor. Hose B 115 V ONNECTIONS Tube 1 Before proceeding with electrical connections, ensure that the sup- ply voltage, frequency, and phase correspond to that specified on the unit rating plate.

  • Page 22

    Thermostat WARNING Two-Stage Heating with Two-Stage Cooling O AVOID THE RISK OF INJURY, ELECTRICAL SHOCK OR DEATH, THE FURNACE MUST BE ELECTRICALLY GROUNDED IN ACCORDANCE WITH LOCAL CODES OR, IN THEIR ABSENCE, WITH THE LATEST EDITION OF THE ATIONAL LECTRIC ODE.

  • Page 23

    4. Secure the dehumidistat ground wire (typically the green lead) to the ground screw on the furnace junction box. NOTE: 12 CIRCUIT 12 CIRCUIT Ground wire may not be present on all dehumidistats. CONNECTOR CONNECTOR 5. Turn ON power to furnace. To enable the dehumidify function on the integrated control module: 1.

  • Page 24: G As P Iping C Onnections

    Inlet Gas Supply Pressure IPING ONNECTIONS Natural Gas Minimum:5.0" W.C. Maximum :10.0" W.C. ENERAL Propane Gas Minimum:11.0" W.C. Maximum :13.0" W.C. LTITUDE ERATE CAUTION When this furnace is installed at high altitude, the appropriate High Altitude orifice kit must be applied. This is required due to the natu- O AVOID POSSIBLE UNSATISFACTORY OPERATION OR EQUIPMENT DAMAGE ral reduction in the density of both the gas fuel and combustion air DUE TO UNDERFIRING OF EQUIPMENT, USE THE PROPER SIZE OF...

  • Page 25

    • Connect the furnace to the building piping by one of the NDIRECT LTERNATE NLET IPING following methods: When gas piping enters indirectly to the gas valve through the alter- – Rigid metallic pipe and fittings. nate gas inlet hole the following fittings (starting from the gas valve) to reach the outside of the cabinet must be supplied: –...

  • Page 26

    XIII. CIR XIII. CIR XIII. CIRCUL CULA A A A A TIN TING AIR & FIL G AIR & FIL G AIR & FIL G AIR & FILTER TERS S S S S 3. Pressure drop in lines between regulators, and between XIII.

  • Page 27

    UPFLOW FILTER COOLING AIRFLOW REQUIREMENT (CFM) ACCESS DOOR 1000 1200 1400 1600 2000 0453__XA 376* RETURN AIR FLOW CENTRAL DUCT CENTRAL RETURN RETURN 0704__XA 627* 627* GRILLE GRILLE FILTER SIDE RETURN SUPPORT EXTERNAL FILTER 0905__XA 836* 836* 836* BRACKET RACK KIT (EITHER SIDE) (PROVIDED) 1155__XA...

  • Page 28

    6. Wait five minutes then smell for gas. Be sure check near pressure gauge) at either the gas valve inlet pressure tap the floor as some types of gas are heavier than air. or the gas piping drip leg. 7. If you smell gas after five minutes, immediately follow the Gas Line instructions on page 4 of this manual.

  • Page 29

    EXAMPLE: Manifold Gas Pressure Installation’s gas heating (HTG) value: 1,000 BTU/ft Rate Range Nominal (Obtained from gas supplier) High Stage 3.0 to 3.6" w.c. 3.5" w.c. Natural Gas Low Stage 1.6 to 2.2" w.c. 1.9" w.c. Installation’s seconds per cubic foot: 34 sec/ ft High Stage 9.7 to 10.3"...

  • Page 30

    4 3 2 1 4 3 2 1 IRCULATOR LOWER PEEDS Cooling Normal Speed Tap A WARNING 4 3 2 1 4 3 2 1 O AVOID PERSONAL INJURY OR DEATH DUE TO ELECTRICAL SHOCK, TURN Cooling + (Plus) OFF POWER TO THE FURNACE BEFORE CHANGING SPEED TAPS. Speed Adjust Tap B...

  • Page 31

    reset and recognize new speed selection. Turn on power to furnace. Verify selected CFM by counting the green CFM 100% CFM 100% CFM 50% CFM LED blinks. In general lower heating speeds will: reduce electrical consumption, 1/2 min 1 min lower operating sound levels of the blower, and increase the outlet air temperature delivered to the home.

  • Page 32

    • • Igniter warm up begins upon step to low speed and Circulator blower is energized on the appropriate cool speed presence of closed low stage pressure switch contacts. at the level and time determined by the selected ramping profile. Electronic air cleaner terminals are energized with •...

  • Page 33

    nace has been operating (burners firing) for approximately ten min- tion air and flue products) through the heat exchanger and/or blocked utes. Check the control as follows: condensate drain conditions. 1. Allow the furnace to operate with burners firing continuously LAME ENSOR for approximately ten minutes.

  • Page 34: H Orizontal I Nstallations

    XIX. MAINTENAN XIX. MAINTENAN XIX. MAINTENANCE XIX. MAINTENAN XIX. MAINTENAN ORIZONTAL ILTER EMOVAL Filters in horizontal installations are located in the central return WARNING register or the ductwork near the furnace. To remove: 1. Turn OFF electrical power to furnace. O AVOID ELECTRICAL SHOCK, INJURY OR DEATH, DISCONNECT ELECTRICAL 2.

  • Page 35: F Urnace Operation

    8. Clean the primary heat exchanger tubes using a wire brush attached to a length of high grade stainless steel cable, such Front of Furnace Front of Furnace as drain cleanout cable. Attach a variable speed reversible drill to the other end of the cable. Slowly rotate the cable with the drill and insert it into one of the heat exchanger tubes.

  • Page 36

    APPENDIX...

  • Page 37: I Ntegrated C Ontrol M Odule

    TROUBLESH OUBLESH OUBLESH OUBLESHOO OOTIN TING CHAR G CHAR G CHART T T T T G CHAR OUBLESH G CHAR Associated Symptoms of Abnormal Fault Description(s) Possible Causes Corrective Action Cautions and Notes Operation LED Code • Furnace fails to operate. NONE •...

  • Page 38: A Uxiliary L Imit

    TROUBLESH OUBLESH OUBLESH OUBLESHOO OOTIN TING CHAR G CHAR G CHART T T T T G CHAR OUBLESH G CHAR Associated Symptoms of Abnormal Fault Description(s) Possible Causes Corrective Action Cautions and Notes Operation LED Code • Circulator blower runs •...

  • Page 39

    WIRIN WIRIN WIRING DIAGRA G DIAGRA G DIAGRA G DIAGRAM WIRIN WIRIN G DIAGRA 40 V A T R A N S - F O R M E R Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

  • Page 40

    ® is a trademark of Maytag Corporation and is used under license to Goodman Company, L.P. All rights reserved. 2550 North Loop West, Suite 400 Houston, TX 77092 www.amana-hac.com © 2004 Goodman Company, L.P.

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