General Information; Unit Nameplate; Compressor Nameplate; Gas Heat Nameplate - Trane IntelliPak 1 with Symbio 800 Installation, Operation And Maintenance Manual

General Information

Unit Nameplate

One Mylar unit nameplate is located on the outside of
enclosure. It includes the unit model number, serial
number, electrical characteristics, weight, refrigerant
charge, unit wiring diagram numbers, as well as other
pertinent unit data. A small metal nameplate with the Model
Number, Serial Number, and Unit Weight is located just
above the Mylar nameplate, and a third nameplate is
located on the inside of the control panel door.

Compressor Nameplate

The Nameplate for the Scroll Compressor is located on the
compressor lower housing. Max amps is listed on the
nameplate and is the absolute highest amp load on the
compressor at any operating condition (does not include
locked rotor amps or inrush). This value should never be
exceeded.

Gas Heat Nameplate

The nameplate for the Gas Heater is located on the inside
of the gas heat enclosure. Allowable operating values of
Min and Max input rate, manifold pressure, and air rise for
the heater is listed on the nameplate.

Unit Description

Each single-zone rooftop air conditioner ships fully
assembled and charged with the proper refrigerant quantity
12
from the factory. An optional roof curb, specifically
designed for the S_HL units is available from Trane. The
roof curb kit must be field assembled and installed
according to the latest edition of the roof curb installation
manual.
Trane Commercial Rooftop Units are controlled by a
Symbio 800 control system that consists of a network of
modules and are referred to as Low Level Intelligent
Devices (LLID). The acronym (LLID) is used extensively
throughout this document when referring to the control
system network. These modules through Proportional/
Integral control algorithms perform specific unit functions
which provide the best possible comfort level for the
customer.
They are mounted in the control panel and are factory
wired to their respective internal components. They receive
and interpret information from other unit modules, sensors,
remote panels, and customer binary contacts to satisfy the
applicable request for economizing, mechanical cooling,
heating, and ventilation. Refer to the following discussion
for an explanation of each module function.
Note: The Symbio™ 800 coin cell tray should never be
taken out unless the Symbio 800 is powered on or
the Symbio 800 needs to be powered on shortly
after replacing the battery. Failure to do this may
shorten the battery life.
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