Trane Voyager 2 Manual

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Equipment Protection/Operation Timings 
and Features
Increased reliability
Fewer components (moving electromechanical parts); 
less likelihood of equipment down time or failure. 
Standard
Proportional Integral (PI) Control
Proportional - sets corrective action proportional to 
deviation from setpoint. Integral -  ne-tunes the rate 
of corrective action proportional to the error (results in 
superior temperature control). Standard
Built In “TEST” Mode
Aids in quick veri cation of system...

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Economizer Preferred Cooling
Provides fully integrated operation. Will not turn on 
a compressor with the economizer, if the space is 
recovering adequately with the economizer alone 
(0.1°C./minute). Allows the equipment to be utilized in 
more varied applications. Standard with economizer
Features lost when using a conventional thermostat
 When a Conventional Thermostat is applied, 
equipment operation differs signi cantly. The basic 
equipment protection features remain intact, and...

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Table 13 – Characteristics of Programmable and Conventional Thermostats
Conventional 
Thermostat THS03 THP03
Programmable●-●
Electronic●-●
Control type design  Electro-mechanical Reliatel
For cooling-only units (TS*/TK*)●●●
For heat pump units (WS*/WK*)●●●
For gas-fi red units (YS*/YK*)●●●
Number of cooling stages 2 3 3
Auxiliary heating stages (electric heater, hot water coil) 2 2 / 1 Modulating
Liquid crystal display●-●
● Available
- Not Available
Tracker™ multi rooftops centralized...

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General 
Units shall be dedicated down ow or horizontal air ow. 
Operating range shall be between 50°C and -18°C 
cooling as standard for all units.  All units shall be 
factory assembled, internally wired, fully charged with 
refrigerant, and 100 percent run-tested before leaving 
the factory. Wiring internal to the unit shall be colored 
and numbered for simpli ed identi cation. 
Unit shall be available with a main refrigeration circuit 
in cooling only and reversible version....

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Operation and diagnostic display
The unit shall be equipped with a 5’ high resolution color 
touch screen LCD display. The display allows you to view 
data and make operational changes on the rooftop.
Display shall provide in 26 languages:
5 different reports (3 custom, 12 standard), 
 12 different graphs (4 custom, 8 standard)
 View and reset historic of last 100 detailed alarms.
Graph data shall be exported to an excel  le through 
USB memory stick.
Ventilation Override 
Shall allow a...

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Roof Curb - Downfl ow
The roof curb shall be designed to mate with the 
down ow unit and provide support and watertight 
installation when installed properly. 
The roof curb design shall allow  eld fabricated 
rectangular supply/return ductwork to be connected 
directly to the curb. 
Curb shall be shipped knocked down for  eld assembly. 
Adjustable Roof Curb
This factory assembled accessory is adjustable on site 
and allows correction of the slope of the roof up to 5%.
Hot Water Coil
This...

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The Tracker BAS includes a controller with a liquid crystal 
display (LCD) touch screen. The Tracker BAS also includes 
optional Windows-based software that can be installed 
on a PC workstation. Connection between Tracker BAS 
and PC software is possible through modem, direct serial 
RS232 link or Ethernet IP communication.
The Tracker BAS is LonMark
® compliant. It communicates 
with supported devices over a Trane Comm5 link. 
The Trane  Comm5 link is a communication link that...

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