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Amana AVH09 User Manual

Amana AVH09
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VTAC
Single Package Vertical Air Conditioning System
AVH 9,000-24,000 Btu/hr Installation Instructions
& Owner’s Manual
PTAC DIRECT SALES, INC. • 185 S. Kimaball Ave., Suite 130 • Southlake, TX 76092
www.PTACdirect.com • 877.454.7822 (T)
is a registered trademark of Maytag Corporation or its related companies and is used under license
to Goodman Company, L.P., Houston, TX, USA. All rights reserved.
Only personnel that have been trained to install, adjust, service
or repair(hereinafter, “service”) the equipment specied in this
manual should service the equipment. The manufacturer will not
be responsible for any injury or property damage arising from
improper service or servide procedures. If you service this unit,
you assume responsibility for any injury or property damage
which may result. In addition, in jurisdictions that require one or
more licenses to service the equipment specied in this manual,
only licensed personnel should servise the equipment.
Improper installation, adjustment, servicing or repair of the
equipment specied in this manual, or attempting to install,
adjust, service or repair the equipment specied in this manual
without proper training may result in product damage, property
damage, personal injury or death.
WARNING
WARNING
PROP 65 WARNING
FOR CALIFORNIA CONSUMERS
Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
0140M00513-A
ATTENTION INSTALLING PERSONNEL
As a professional installer you have an obligation to know
the product better than the customer. This includes all
safety precautions and related items.
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 when
the unit is in operation.
IO-914
10/2019
PTAC DIRECT SALES, INC.
185 S. Kimball Ave., Suite 130
Southlake, TX 76092
877.454.7822
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Amana AVH09 Specifications

General IconGeneral
BrandAmana
ModelAVH09
CategoryAir Conditioner
LanguageEnglish

Summary

Attention Installing Personnel

Important Note to the Owner

Important Note to the Servicer

Electrical Data

Electrical Requirements

Details on wire size, fuse/breaker, grounding, and wire sizing specifications.

Electrical Rating Table

Recommended branch circuit sizes and AWG wire gauges for different amperage ratings.

Supply Air Flow Data

Indoor CFM & External Static Pressure

Table showing indoor airflow (CFM) based on fan speed and external static pressure.

VTAC Required Minimum Clearances

Building Exterior Unit Opening Requirements

Specifies minimum clearances for outdoor installation, side-by-side, and grouped units.

Grill Clearance Requirements

Guidelines for proper spacing from the VTAC exterior louvered grill for obstructions.

Installation Overview and Dimensional Data

Dimensions

Table of chassis and rough opening dimensions for AVH09, AVH12, AVH18, and AVH24 models.

Exterior Wall Adapter Cut-Out Dimensions

Specifies the exact rough opening size required for the exterior wall adapter installation.

CLOSET INSTALLATIONS

Front Installation-Top View

Diagram and dimensions for closet installation from the front, showing required clearances.

Left Installation-Top View

Diagram and dimensions for closet installation from the left, showing required clearances.

Right Installation-Top View

Diagram and dimensions for closet installation from the right, showing required clearances.

Final Wall Adapter and Architectural Louver Installation

Wall Adapter Installation

Step 1 - Outside Wall Adapter Half

Instructions for preparing and fitting the external part of the wall adapter into the rough opening.

Step 2 - Inside Wall Adapter Half

Louver Installation

Installation of the louver PRIOR to Wall Adapter installation

Instructions for installing the architectural louver prior to the wall adapter assembly.

Installation of the louver AFTER the installation of Wall Adapter on elevated floors

Final Wall Adapter and Architectural Louver Installation

Primary Drain Connection and Location

DRAIN PAN INSTALLATION

Cut Opening in Gasket

Procedure for cutting and removing a section of the plenum gasket for drain pan mounting.

Seal and Set Pan

Steps for applying sealant and positioning the drain pan against the plenum flange.

Install Drain Pan

Instructions for attaching the drain pan to the closet floor using pre-drilled mounting holes.

Install Drain Plug

How to plug the unused drain connection ports on the drain pan.

Install Drain Line

WIRING

Indoor Return Air Grille and Ductwork Installation

Ductwork

Guidelines for designing the supply duct system using recognized methods and friction rates.

Chassis Installation

Steps for inserting the unit chassis into the wall adapter and ensuring seal contact.

Remote Thermostat and Low Voltage Control Connection

Remote Thermostat

Connecting a single-stage heat/cool wall-mounted thermostat to the VTAC unit.

Front Desk Control Terminals

Connecting an external switch for controlling unit power from a central desk.

Auxiliary Fan Control

Final Installation Checklist

Chassis Operation

Fresh Air Door

Operation of the chassis's "intake" system for delivering outdoor air via a slide mechanism.

Low Ambient Compressor Cut Out

How thermistor feedback prevents compressor operation at low suction temperatures.

Room Freeze Protection

Unit's automatic response to prevent indoor room freezing by cycling high fan and electric heat.

Chassis Final Connections

Steps for making final ductwork and electrical connections before operating the chassis.

Routine Maintenance

Replace Air Filter

Instructions for replacing the air filter to maintain efficiency and prevent coil damage.

To Remove the Chassis from the Closet:

Step-by-step guide to safely disconnect and remove the unit chassis from its installation.

Inspect and Clean Indoor-air Coil

Inspect Outdoor-Air (OA) Intake and Exhaust

Inspect and Clean Condensate Drain

Warranty

Electronic Control Error Code Diagnostics and Test Mode

Error Code Diagnostics

How to access, view, and clear error codes displayed on the VTAC unit's control panel.

ERROR CODES AND ALARM STATUS

Unit Control Panel

Explanation of the unit control panel display, including error codes, history, and maintenance indicators.

Error Code Table

A comprehensive table listing all error codes, their associated problems, and recommended actions.

Obtaining Service

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