Trane PKGP-PRC003-EN - Manual (Page 7)

PKGP-PRC003-EN 7
High Pressure Cutout
This factory-installed option is offered for
units that do not have High Pressure
Cutout as standard. All 3-phase units with
scroll compressors include High Pressure
cutout as standard.
High Static Drive Accessory
Available on many models, this high
static drive accessory extends the
capability of the standard motor. Avoid
expensive motors and operating costs by
installing this optimized sheave
accessory.
Hinged Access Doors
These doors permit easy access to the
filter, fan/heat, and compressor/control
sections. They
reduce the
potential roof
damage from
screws or sharp
access door
corners.
LonTalk ®
Communications
Interface
The LonTalk
communications
interface allows
the unit to
communicate as a Tracer™LCI-V device
or directly with generic LonTalk Network
Building Automation System Controls.
Phase Monitor
Phase monitor shall provide 100%
protection for motors and compressors
against problems caused by phase loss,
phase imbalance, and phase reversal.
Phase monitor is equipped with an LED
that provides an ON or FAULT indicator.
Power Exhaust Option
This option is available to maintain proper
building pressurization. Great for relieving
most building overpressurization
problems.
Quick-Access Panels
Remove two screws for access to the
standardized internal components and
wiring.
Quick-Adjust Idler Arm
With the Quick-Adjust Idler Arm, the belt
and sheaves can be quickly adjusted
without moving the mounted fan motor.
The result is a major savings in time and
money.
Reference or Comparative Enthalpy
Measures and communicates humidity
while maximizing comfort control.
Sloped Drain Pans
Every Precedent unit has a non-
corrosive, removable, double-sloped
drain pan that’s
easy to clean and
reversible to allo w
installation of
drain trap on
either side of the
unit.
Features and
Benefits
Standardized Components
Components are placed in the same
location on all Precedent units. Familiarize
yourself with one Precedent and you are
familiar with every Precedent.
Due to standardized components
throughout the Precedent line,
contractors/owners can stock fewer
parts.
Supply and/or Return Air Smoke
Detector
With this option
installed, if smoke is
detected, all unit
operation will be shut
down. Reset will be
manual at the unit.
Return Air Smoke
Detectors require
minimum allowable
airflow when used
with certain models.
Tool-less Hail Guards
Tool-less, hail protection quality coil
guards shall be either factory or field-
installed for condenser coil protection.
This option protects the condenser coil
from vandalism and/or hail damage.
Trane Communication Interface (TCI)
Available factory or field installed. This
module when applied with the ReliaTel™
easily interfaces with Trane’s Integrated
Comfort
TM System.