Computer Expressions 38CG, CS018-030, 40CG manual Introduction, General

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INTRODUCTION

Thank you for choosing an Expressions Duct Free System. The same pride in craftsmanship and engineering knowledge that goes into equipment cooling the Astrodome in Texas, the Sistine Chapel in Rome, the U.S. Capitol Hall of Congress, and thousands of other installations worldwide has gone into the construction of this unit.

Expressions Duct Free Systems provides quiet, maximum comfort. In addition to cooling and/or heating, the Duct Free System will filter and dehumidify the air in the room to provide maximum comfort. Depending on the specific application, the unit can be installed on a wall or a under ceiling.

IMPORTANT: The Expressions Duct Free System should be installed by authorized personnel only, using approved tubing and accessories. If technical assistance, service or repair is needed, contact the installer or call 1-800-227-7437.

FAN ONLY — In Fan Only mode, the system filters and cir- culates room air without changing room air temperature.

HEATING — In Heating mode, the system heats and filters room air.

DEHUMIDIFICATION — In Dehumidification mode, the system dries, filters and slightly cools room air temperature. This mode does not take the place of a dehumidifier.

AUTO — In Auto mode, the system will automatically cool or heat room air according to a selected temperature (set point).

If temperature of room air is lower than set point, the system will operate in Heating mode. If temperature of room air is higher than set point, the system will operate in Cooling mode.

Remote Control — The remote control transmits com- mands to set up and operate the system. The controller has a window display panel that shows the current system status. The controller can be secured to a surface when used with the mounting rack provided. See Fig. 1.

GENERAL

The Duct Free System can be set up and operated from the remote control (provided). See Fig. 1. If the remote is mis- placed, the system can be operated from the “Auto” setting on the unit.

Operating Modes — The duct free system has 5 operat- ing modes:

Cooling

Fan Only

Heating (if applicable)

Dehumidification

Auto

COOLING — In Cooling mode, the system cools, dries and filters room air.

Handle the controller with care and avoid getting the con- troller wet. Damage to the device may result.

Do not leave remote control in a drawer or near a warm/hot appliance as the system will try to cool the environment around the controller.

IMPORTANT: The remote control and unit continually exchange information regarding room air temperature. When operating the remote control from the mounting rack, be sure there is a direct line of sight between the controller and the unit. The controller can operate the unit from a distance of up to 23 ft as long as there are not any obstructions.

 

S TA R T

 

S TO P

 

 

1

2

3

S L E E P

DA I LY

 

 

MODE

 

FAN

 

SWEEP

 

IIII

III

 

A

A

 

40CG,CS WALL CONSOLE/UNDER CEILING UNIT

REMOTE CONTROL

MODE

BUTTON

UP/DOWN

BUTTON

 

MODE

 

FAN

 

SWEEP

UP

 

COOLING

 

LOW

SWEEP

 

 

FAN

 

 

ON/OFF

 

 

 

MEDIUM

 

 

 

 

 

 

 

II I III

HEATING FUNCTION

 

 

 

 

III III

 

 

 

 

III II

 

 

 

 

 

 

DRY

 

HIGH

 

 

 

 

 

 

DOWN

A

AUTO

A

AUTO

 

ON/OFF

MOUNTING RACK

BUTTON

 

REMOTE CONTROL BUTTONS —

PROGRAMMING OPTIONS

Fig. 1 — Duct Free System

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Contents Contents Introduction GeneralSetting Clock OperationLocation of Clock Set Button On Remote Control Timer Display Set Up on Remote Control Daily Timer Indicator on Remote Control Display Cleaning and Maintenance Feature DescriptionRemoving Air Filters Troubleshooting Guide Problem Possible Cause SolutionDealer’s Name Address Page Copyright 2002 Carrier Corporation

40CG, 38CG, CS018-030 specifications

Computer Expressions CS018-030, 38CG, and 40CG are a series of advanced computing solutions designed to cater to a wide range of applications, from industrial automation to high-performance computing environments. These models offer a unique blend of technology and features that enhance efficiency and performance for various tasks.

The CS018-030 models are built on a powerful and versatile architecture that supports multiple processing cores, enabling parallel task execution. This makes them ideal for applications that require high processing power and low latency. The integration of the latest multi-core processors ensures that users can handle multiple applications simultaneously without compromising performance. The models also feature scalable memory options, allowing for rapid data access and storage, which is crucial for data-intensive tasks.

One of the standout features of the CS series is its modular design, which allows for easy customization and upgrades. This flexibility enables businesses to adapt the systems to their specific needs, whether it's enhancing graphics capabilities for design applications or expanding storage capacity for data-heavy operations. Additionally, the systems include advanced thermal management technologies to maintain optimal operating temperatures, ensuring reliability even under heavy workloads.

The 38CG and 40CG models take performance to the next level by incorporating cutting-edge graphics processing capabilities. These models utilize high-end graphics cards that support advanced rendering techniques, making them suitable for graphic design, 3D modeling, and gaming applications. The integration of DirectX and OpenGL support allows users to take full advantage of modern software features, resulting in enhanced visual quality and performance.

Another key characteristic of these models is their robust connectivity options. With multiple USB ports, HDMI outputs, and support for various networking standards, users can connect peripherals and external displays effortlessly. This connectivity is complemented by the systems' built-in security features, which include biometric authentication and hardware-based encryption to protect sensitive data.

The combined functionalities of the Computer Expressions CS018-030, 38CG, and 40CG models make them suitable for a variety of sectors, including education, entertainment, and industrial applications. Their versatility, processing power, and graphical capabilities position them as leading choices for professionals looking to elevate their computing experience. With continued innovation in technology, these systems reflect a commitment to providing reliable and efficient computing solutions for demanding environments.