Service Manual

Pride and workmanship go into every product to provide our customers with quality products. It is possible, however, that during its
lifetime a product may require service. Products should be serviced only by a qualified service technician who is familiar with the
safety procedures required in the repair and who is equipped with the proper tools, parts, testing instruments and the appropriate
service manual. REVIEW ALL SERVICE INFORMATION IN THE APPROPRIATE SERVICE MANUAL BEFORE BEGINNING REPAIRS.
IMPORTANT NOTICES FOR CONSUMERS AND SERVICERS
RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS
To locate an authorized servicer, please consult your telephone book or the dealer from whom you purchased this product.
For further assistance, please contact:
IMPORTANT INFORMATION
GOODMAN
®
BRAND PRODUCTS
TOLL FREE
1-877-254-4729 (U.S. only)
email us at: [e-mail]
fax us at: [phone]
(Not a technical assistance line for dealers.)
AMANA
®
BRAND PRODUCTS
TOLL FREE
1-877-254-4729 (U.S. only)
email us at: [e-mail]
fax us at: [phone]
(Not a technical assistance line for dealers.)
Outside the U.S., call 1-713-861-2500.
(Not a technical assistance line for dealers.) Your telephone company will bill you for the call.
2
IMPORTANT INFORMATION ................................................... 2
PRODUCT IDENTIFICATION - MODEL TREES ..................... 4
COILS .................................................................................. 6
BLOWERS .......................................................................... 7
AIR HANDLERS .................................................................. 8
LIGHT COMMERCIAL ....................................................... 10
PRODUCT IDENTIFICATION - CHARTS .............................. 11
LIGHT COMMERCIAL ....................................................... 11
T HIS UNIT SHOULD NOT BE CONNECTED TO . OR USED IN
CONJUNCTION WITH , ANY DEVICES THAT ARE NOT DESIGN CERTIFIED
FOR USE WITH THIS UNIT OR
HAVE
NOT BEEN TESTED AND APPROVED BY THE MANUFACTURER .
S
ERIOUS PROPERTY DAMAGE OR PERSONAL INJURY , REDUCED UNIT
PERFORMANCE
AND / OR HAZARDOUS CONDITIONS MAY RESULT FROM THE USE OF
DEVICES THAT HAVE NOT BEEN APPROVED OR CERTIFIED BY THE
MANUFACTURER .
T O PREVENT THE RISK OF PROPERTY DAMAGE , PERSONAL INJURY , OR DEATH ,
DO NOT STORE COMBUSTIBLE MATERIALS OR USE GASOLINE OR OTHER
FLAMMABLE LIQUIDS OR VAPORS IN THE VICINITY OF THIS APPLICANCE .
HIGH VOLTAGE
D
ISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT . M ULTIPLE POWER SOURCES MAY BE PRESENT .
F
AILURE TO DO SO MAY CAUSE PROPERTY DAMAGE , PERSONAL INJURY
OR DEATH .
is a registered trademark of Maytag Corporation or its related companies and is used under license. All rights reserved.
CONSUMER INFORMATION LINE
SPLIT SYSTEM HEAT PUMPS.......................................... 12
AIR HANDLERS ................................................................ 40
COILS ................................................................................ 48
ACCESSORIES - LIGHT COMMERCIAL .............................. 52
MODELS TO KITS MATCHUP........................................... 53
ASSOCIATED KITS ........................................................... 62
PRODUCT DESIGN ..............................................................74
SYSTEM OPERATION ........................................................... 77
TROUBLESHOOTING CHART .............................................81
Table of Contents
O NLY PERSONNEL THAT HAVE BEEN TRAINED TO INSTALL , ADJUST , SERVICE OR
REPAIR ( HEREINAFTER , “ SERVICE ”) THE EQUIPMENT SPECIFIED IN THIS
MANUAL SHOULD SERVICE THE EQUIPMENT . T HE MANUFACTURER WILL NOT
BE RESPONSIBLE FOR ANY INJURY OR PROPERTY DAMAGE ARISING FROM
IMPROPER SERVICE OR SERVICE PROCEDURES . I F YOU SERVICE THIS UNIT , YOU
ASSUME RESPONSIBILITY FOR ANY INJURY OR PROPERTY DAMAGE WHICH MAY
RESULT . I N ADDITION , IN JURISDICTIONS THAT REQUIRE ONE OR MORE
LICENSES TO SERVICE THE EQUIPMENT SPECIFIED IN THIS MANUAL , ONLY
LICENSED PERSONNEL SHOULD SERVICE THE EQUIPMENT . I MPROPER
INSTALLATION , ADJUSTMENT , SERVICING OR REPAIR OF THE EQUIPMENT
SPECIFIED IN THIS MANUAL , OR ATTEMPTING TO INSTALL , ADJUST , SERVICE OR
REPAIR THE EQUIPMENT SPECIFIED IN THIS MANUAL WITHOUT PROPER
TRAINING MAY RESULT IN PRODUCT DAMAGE , PROPERTY DAMAGE , PERSONAL
INJURY OR DEATH .