Installation Manual

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.
Improper installation, adjustment, alteration, service or
maintenance can cause personal injury, loss of life, or
damage to property.
Installation and service must be performed by a licensed
professional installer (or equivalent) or a service agency.
WARNING
As with any mechanical equipment, contact with sharp
sheet metal edges can result in personal injury. Take
care while handling this equipment and make sure to
wear gloves and protective clothing.
CAUTION
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
reclaiming must be followed. Fines and/or incarceration
may be levied for noncompliance.
IMPORTANT
Table of Contents
........................................2
General ........................................................................3
Shipping and Packing List ...........................................3
Releasing Air Charge ..................................................3
Installation ...................................................................3
Refrigerant Line Connections .....................................4
Leak Testing, Evacuating and Charging .....................5
Sealing Ducts .............................................................6
Condensate Drain Connections ..................................6
Blower Speed Selection .............................................7
Maintenance ...............................................................8
INSTALLATION INSTRUCTIONS
Signature Series Indoor Coils
Manufactured By:
MRCOOL
®
, LLC
48 Remington Way
Hickory, KY 42051
Page 1
mrcool.com