507789-02G / 31-5000673-1
Issue 2336
Page 1 of 24
This manual must be left with the homeowner for future reference.
This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to
the potential for personal injury or death.
INSTALLATION INSTRUCTIONS
NAMV1 Series
One-Piece Variable Speed Air Handler
(P) 507789-02G
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GE Appliances
A Haier Company
Appliance Park
Louisville, KY 40225
Table of Contents
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...................2
Shipping and Packing List ...........................................3
General ........................................................................3
Requirements ..............................................................3
Use of Air Handler During Construction.......................4
Installation Clearances ................................................4
Installation ...................................................................4
Condensate Drain........................................................7
Duct System and Filters .............................................9
Brazing Refrigerant Lines ............................................9
Sealing the Unit .........................................................11
Electrical Connections ...............................................12
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................................................16
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......................................16
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..................................................17
Checkout Procedures ................................................21
Professional Maintenance .........................................22
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..........................................22
Repairing or Replacing Cabinet Insulation ................22
Improper installation, adjustment, alteration, service
or maintenance can cause property damage, personal
injury or loss of life. Installation and service must be
performed by a licensed professional HVAC installer or
equivalent, service agency, or the gas supplier.
WARNING
The Clean Air Act of 1990 bans the intentional venting
of refrigerant (CFCs, HCFCs and HFCs) as of July
1, 1992. Approved methods of recovery, recycling or
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may be levied for noncompliance.
IMPORTANT
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sheet metal edges can result in personal injury. Take
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and protective clothing.
CAUTION