Distech Controls GS-CDR02K Посібник з встановлення обладнання

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GS-CDR02K

Room Carbon Dioxide Transmitter

Product Description

This document describes the hardware installation procedures for the GS-CDR02K room carbon dioxide gas detectors.

The room CO

transmitter device uses a highly accurate and reliable nondispersive infrared (NDIR) sensor in an attractive, low profile

enclosure for room applications to monitor CO

5 Vdc or 0-10 Vdc for the highest versatility, programmable CO

operation for configuration.

General Installation Requirements

For proper installation and subsequent operation of each device, pay special attention to the following recommendations:

Upon unpacking the product, inspect the contents of the carton for shipping damages. Do not install damaged device.

Avoid areas where corroding, deteriorating or explosive vapors, fumes or gases may be present.

Ensure that all equipment is installed according to local, regional, and national regulations.

Personal injury or loss of life may occur if you do not follow a procedure as specified.

Equipment damage or loss of data may occur if you do not follow a procedure as specified.

Do not use in an explosive or hazardous environment, with combustible or flammable gases, as a safety or emergency

stop device or in any other application where failure of the product could result in personal injury.

Take reasonable precautions to prevent electrostatic discharges to the controller when installing, servicing or operating

the controller. Discharge accumulated static electricity by touching one's hand to a well-grounded object before working

with the controller.

NOTE: This CO

sensor incorporates a Self Calibration feature to correct CO

applications where the CO

will be exposed to fresh air (400 ppm) at least one hour per day. If the monitored space is occupied 24

hours or consistently maintains higher or lower levels of CO

will be required. If the self calibration is disabled at installation time without allowing for 7 day auto calibration cycle, then a manual

calibration should be performed to ensure accuracy of the device.

H a r d w a r e I n s t a l l a t i o n G u i d e

Figure 1: GS-CDR02K Carbon Dioxide Transmitter

levels. Standard features include a field selectable output signal of either 4-20 mA, 0-

measurement span, a backlit alpha-numeric LCD and easy menu

, it is recommended that this feature be turned off, but yearly calibration

sensor drift. This feature is recommended for