Installation

Low Voltage Wiring

Low Voltage Wiring

Factory ordered thermostats and zone sensors are pre-wired with a quick connecting plug.

1After installing the cabinet assem- bly, simply plug the male portion of thermostat/zone sensor plug into the female portion of the plug locat- ed inside the unit’s junction box.

2Mount the thermostat or zone sen- sor on the finished drywall.

Thermostat/zone sensor connection is shown in Figure 13.

Low Voltage Wiring for Field Provided Thermostats/Zone Sensors

Ensure that the AC control wiring be- tween the controls and the unit’s ter- mination point does not exceed three

(3)ohms/conductor for the length of the run.

Note: Resistance in excess of 3-ohms per conductor may cause component failure due to insufficient AC voltage supply.

Check all loads and conductors for grounds, shorts, and mis-wiring.

Use copper conductors unless other- wise specified.

Do not run the AC low voltage wiring in the same conduit with the high volt- age power wiring.

Table 4: 24V AC conductors

Distance from unit

Recommended

to Control

Wire Size

 

 

000-460 feet

18 gauge

 

 

461-732 feet

16 gauge

 

 

733-1000 feet

14 gauge

 

 

Factory provided plug

Six (6) Pin Connector/Harness

Red = 24V

Black = Fan

Orange = RV

Yellow = Compressor

Blue = Common

Figure 13: Zone sensor connection

Table 5: Deluxe controller diagnostic LEDs

Color: Green

Color: Red

Controller Mode

 

 

 

LED1

LED2

LED3

 

 

 

 

 

OFF

OFF

OFF

Control OFF

 

 

 

 

ON

OFF

OFF

Normal/Compressor OFF

 

 

 

 

ON

OFF

FLASH

Anti-short Cycle

 

 

 

 

ON

OFF

ON

Normal/Compressor ON

 

 

 

 

FLASH

ON

OFF

Brownout Condition

 

 

 

 

ON

FLASH

ON

Soft Lockout (low pressure)

 

 

 

 

ON

FLASH

FLASH

Soft Lockout (high pressure)

 

 

 

 

ON

ON

ON

Manual Lockout (low pressure)

 

 

 

 

ON

ON

FLASH

Manual Lockout (high pressure)

 

 

 

 

ON

FLASH

OFF

Manual Lockout (condensate overflow)

 

 

 

 

ON

ON

OFF

Compressor Disable

 

 

 

 

16

WSHP-SVN08B-EN

Page 16
Image 16
Trane GETB manual Low Voltage Wiring, 24V AC conductors, Six 6 Pin Connector/Harness, Deluxe controller diagnostic LEDs

GETB specifications

The Trane GETB, known for its exceptional efficiency and reliability, stands as a leader in the commercial HVAC industry. Designed to meet the demands of varying environments, the GETB system is particularly beneficial for buildings requiring constant heating and cooling performance.

One of the standout features of the GETB is its use of the Trane Tracer SC+ building management system. This intelligent control platform allows facility managers to efficiently monitor and manage HVAC settings remotely, optimizing comfort and energy consumption. The integration of smart technology significantly reduces operational costs by promoting energy-saving strategies tailored to specific building requirements.

A notable technology incorporated in the Trane GETB system is the use of advanced variable-speed compressors. These compressors adjust their output based on the needs of the building, providing precise temperature control and minimizing energy wastage. With this technology, the GETB can achieve high efficiencies across various load conditions, which is particularly advantageous during periods of fluctuating occupancy.

Another important characteristic of the GETB is its robust design tailored for durability and longevity. Constructed with high-quality materials and components, the system is engineered to withstand the rigors of continuous operation in industrial environments. This resilience ensures minimal disruptions and maintenance needs, allowing for a seamless integration into any facility.

Additionally, the GETB offers extensive options for zoning and temperature control. With its zoning capabilities, different areas of a building can be maintained at separate temperature settings, enhancing comfort for occupants while contributing to energy conservation. The ability to customize the system to suit specific building layouts makes the GETB a versatile choice for a variety of applications.

Furthermore, the GETB is designed with environmental sustainability in mind. By using refrigerants with lower global warming potential, Trane has focused on reducing the ecological footprint of its products. This commitment to sustainability does not only comply with regulatory standards but also supports building owners looking to achieve green certifications.

In summary, the Trane GETB combines advanced technologies, robust design, and energy-efficient features to provide a dependable HVAC solution for commercial spaces. With its smart controls, variable-speed compressors, and emphasis on sustainability, it represents an ideal choice for those seeking reliable heating and cooling in a dynamic and eco-conscious manner.