Options

Options: P Models

Variable Speed Control 115 Volt Only (optional)

The solid state speed controller may be installed at any convenient location and is suitable for surface or flush type mounting. A standard electrical single or double gang wall box is recommended as in Figure 30.

Figure 30. Wiring Diagram of Speed Control Installation

Installation Procedure:

1.Attach the control's leads to the electrical leads in the control box using wire nuts. The speed control is to be wired in series with the motor. See wiring diagram in Figure 30.

2.Make certain wire nuts are tight with no copper wire being exposed.

3.Place wires and wire nuts back into box allowing room for the control to fit in box also.

4.Mount speed control to box using number 6 flathead screws provided.

Setting the Control:

1.Turn the control shaft fully clockwise. If the motor is not running at the desired low speed, adjust the trim on the face of the control for low speed setting using a small screwdriver.

2.Rotate the control shaft counter clockwise. The speed will increase smoothly from minimum to maximum and then switch off.

Vertical Louver Cone Diffuser (optional)

Rubber mounts and mounting nuts and bolts are provided with each louver cone diffuser. Attach the

diffuser to the bottom of the unit heater as shown in Figure 51. Mounting holes are provided in the unit base plate.

Adjust the diffuser to provide the desired air pattern.

Strap-On Water Control

A SPDT strap-on type hot water control with 100° to 240°F (38 to 116°C) rated at 10 amps at 120V is also available. Control can be used for direct or reverse acting applications as high or low limit.

Steam Pressure Control

SPDT switch opens on a rise in pressure. Control is automatically reset, has a range of 0 to 15 PSIG (0 to 103 kPa) and has an adjustable differential. Other actions, ranges, circuits and manual reset models are available on request.

Thermostats

Line voltage wall thermostats are in stock for immediate shipment. All models are SPST with bimetal thermometer, knob-type set point adjustment, 40 to 90°F (5 to 30°C) range and selector switches. Standard duty models with "off-auto" and a heavy duty model with "auto- offfan" switching are available. Other models available on request. Plastic tamperproof one size fits all thermostat guards are also available.

Wall Mounted Speed Controllers

Motors up to and including 1/8 HP (115V) can be operated at reduced speeds by addition of optional speed controller. Controller is 5 amps, pre- set at factory for maximum and minimum speeds, with intermediate

Figure 31. Louver Cone Diffuser Attached to Vertical Unit Heater

speeds indefinitely controllable. All 1/ 3, 1/2 HP and 230V motors operate only at rated speed and CFM - See Charts.

Manual Starters

Single and three-phase models are available. Standard models are single-speed, toggle-operated, NEMA Type 1 and are surface- mounted.

CAUTION:

When using electrical accessories, always refer to the accessory manufacturer's installation manual for proper use, location and wiring instructions.

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Trane UH-SVX01A-EN manual Options P Models, Vertical Louver Cone Diffuser optional
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UH-SVX01A-EN specifications

The Trane UH-SVX01A-EN is an advanced unit ventilator designed to provide efficient and reliable heating, cooling, and ventilation in various commercial and educational applications. This unit is particularly engineered for use in schools, offices, and healthcare facilities, ensuring optimal indoor air quality while maintaining energy efficiency.

One of the main features of the UH-SVX01A-EN is its innovative design that incorporates cutting-edge technologies for enhanced performance. The unit is equipped with a high-efficiency fan and motor system that operates quietly while delivering consistent airflow. This ensures a comfortable environment for occupants without the disruptive noise common in traditional ventilation systems.

Another standout characteristic of the UH-SVX01A-EN is its versatility. It offers multiple configuration options, allowing it to be tailored to meet specific building requirements and occupant needs. The unit can be integrated with various control systems, including advanced building management systems, which provide precise temperature control and enhance energy savings.

The use of variable air volume technology allows the UH-SVX01A-EN to adjust airflow rates based on real-time occupancy and environmental conditions. This intelligent airflow management not only improves comfort but also significantly reduces energy consumption, aligning with sustainable building practices.

Additionally, Trane has incorporated a range of filtration options within the unit, which contribute to improved indoor air quality by capturing dust, allergens, and other airborne particulates. This makes the UH-SVX01A-EN an ideal choice for settings where air purity is paramount, such as healthcare environments.

Maintenance of the UH-SVX01A-EN is also user-friendly, with easy access to key components for servicing and inspections. Trane's commitment to reliability and efficiency is manifested in the durable materials and construction of this unit, ensuring longevity and lower lifetime operational costs.

In summary, the Trane UH-SVX01A-EN combines advanced technology, versatile configurations, and a focus on energy efficiency and indoor air quality. This unit ventilator is designed to meet the demands of modern buildings while supporting environmental sustainability initiatives. With its robust features and flexible integration options, the UH-SVX01A-EN stands out as a reliable solution for any commercial heating, cooling, and ventilation needs.
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