Owners Manual

Manufacturer of Quality Air Conditioning and Heating Products • www.islandaire.com • [e-mail] • (800)-886-2759
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Product Overview
Quiet Operation
e cross-ow tangential fan wheel design used in our
EZ42 and EZDR units provide whisper quiet operation
while delivering maximum airow required for proper
air circulation. Separate indoor and outdoor fan motors
further reduce operating sound levels and costs.
e heavy gauge construction of the chassis and cabinet
minimizes vibration for quieter operation. Vibration iso-
lators on the rotary compressor keep it running smoothly
and quietly. e unit bulkhead is fully insulated to
decrease outdoor sound transmission.
e compressor is isolated to minimize vibration and
sound transmission for quiet operation.
Durable Construction
• Islandaire PTAC/PTHP units are built with
durable, quality components designed for continu-
ous operation in all environments.
• Our wall sleeves are constructed of thick 18-gauge
steel with a tough baked-on nish for maximum
durability.
• e outdoor fan motor is totally enclosed, prevent-
ing damage from moisture and debris introduced
by extreme weather conditions. Both indoor and
outdoor fan motors are permanently lubricated for
extended life.
• Electrical components are located on the indoor
side of the wall protecting them from driving rain
and humidity.
• e compressor is a reliable, high eciency design
rotary compressor. It is hermetically sealed and
designed for continuous operation.
• Repositionable discharge grille allows angle of air-
ow to be adjusted according to application. Made
from tough plastic material that won’t rust, resists
scratches and is easy to clean.
Seacoast Construction
Application of air conditioning equipment in a corrosive
environment requires special consideration. e cor-
rosive nature of salt water vapor, chlorine and acid vapor,
demands a unit that can withstand these environments.
Any metal portion that is exposed to a corrosive vapor
must be specially treated.
All Islandaire PTAC units have special corrosion protec-
tion that can help dramatically extend the life of the unit.
Listed below are just some of the components that feature
corrosion protections:
•
Wall Sleeve – e entire wall sleeve is con-
structed of 18-gauge steel. Treated inside and
outside with a baked-on based powder coat paint
to protect it from the corrosive eects of salt spray.
•
Base Pan – Base pan has a corrosion resistant
coating to protect it from the elements.
•
Condenser Coil – Protective coating applied to
the coil to prevent corrosion and weathering.
•
Condenser Fan Blade – Constructed of strong
engineering plastic that has excellent ame resis-
tance and dimensional stability over a wide range
of service temperatures.
•
Condenser Fan Motor – Specially coated by the
manufacturer.
•
Compressor – Protective coating applied by the
manufacturer on the exterior to enhance equip-
ment life and performance.
•
Outdoor Louver – Made of aluminum, etched
and anodized for maximum corrosion protection.
Available in stamped or architectural styles. Can
be painted in a wide choice of colors.
Standard on All Models:
Corrosion protection treatment shields the EZGS
unit from corrosive environments and extends
the life of the unit, especially in coastal locations.