10
PKGP-PRC003-EN
Through the Base Electrical with
Disconnect Switch
Factory installed 3-pole, molded case,
disconnect switch with provisions for
through the base electrical connections
are available.
Through the Base Utilities Access
An electrical service entrance shall be
provided allowing electrical access for
both control and main power connections
inside the curb and through the base of
the unit. Option will allow for field
installation of liquid-tight conduit and an
external field installed disconnect switch.
Unit Mounted Disconnect or Circuit
Breaker
Codes require a method of assured unit
shutdown for servicing. Field-installed
disconnects sometimes interfere with
service access. Factory installation of unit
disconnects reduces costs, assures
proper mounting and provides the
opportunity to upgrade to unit circuit
breaker protection.
Added Efficiency
Airflow
Airflow is outstanding. The Precedent can
replace an older machine with old
ductwork and, in many cases, improve
the comfort through better air
distribution.
Belt or direct drive – standard or
oversized supply fan motors meet a wide
airflow range.
Cooling
Standard or High Efficiency Cooling
available.
Economizer
Equipped with either dry bulb, reference
or comparative enthalpy sensing, this
feature provides free cooling as the
outdoor temperature and/or humidity
decreases. Economizers, correctly
installed, offer a valuable energy savings.
Factory-installed economizers save time
and ensure proper installation.
High Efficiency Motors
This option is available with efficiency
ratings from 86.5 up to 91.0. It is not
available for all models.
Low Ambient Cooling
All Precedent microprocessor units have
cooling capabilities down to 0°F as
standard. Electromechanical models
have cooling capabilities to 40°F as built,
or to 0°F by adding the optional low
ambient control (frostat).
Oversized Motors
Factory or field installed oversized
motors available for high static
applications.
One of our Finest Assets:
Trane Sales Representatives are a
Support Group that can assist you with:
— Product
— Application
— Service
— Training
— Special Applications
— Specifications
— Computer Programs and much more
Precedent has the features and benefits
that make it first class in the light
commercial rooftop market.
Features and
Benefits
Convenience Outlet
Unit Mounted Disconnect
or Circuit Breaker
Factory Installed Options
A wide variety of Factory Installed
Options (FIOPs) are available.
