PC tool software interface module for Economizer Systems

Overview

The JADE Economizer System is an expandable economizer control system, which includes a W7220 Economizer Module (controller) with an LCD and keypad. The W7220 can be configured for 4 different economizer strategies: referential or differential dry bulb, referential or differential enthalpy. The W7220 Economizer Module can be used as a standalone economizer module wired directly to a commercial set back space thermostat and sensors to provide Outdoor Air dry-bulb economizer control.The W7220 Economizer Module can be connected to optional Sylk Bus sensors for single or differential enthalpy control. The W7220 Economizer Module provides power and communications on the Sylk Bus for the Sylk Bus sensors.The W7220 Economizer Module automatically detects sensors by polling to determine which sensors are present. If a sensor loses communications after it has been detected, the W7220 Economizer indicates a device fail error on the display or through the AUX 1 OUT terminal programmed to SYS.

Product Specifications

Application

Economizer Module

Dimensions (in.)

4.98 inches high x 6.3 inches wide x 1.34 inches deep

Dimensions (mm)

126.4 mm high x 160 mm wide x 34mm deep

Used With

JADE (W7220A1000)

Item Type

Product

Frequency

50 Hz; 60 Hz

Approvals, Underwriters Laboratories Inc.

Flammability Rating UL94V-5V

Operating Humidity Range (% RH)

5 to 95% RH, non-condensing

Voltage

12-30 Vac

Operating Temperature Range (F)

-40 F to -150 F

Operating Temperature Range (C)

-40 C to +65 C

Approvals, Federal Communications Commission

Compliant

Approvals, CE

Compliant

Output

USB connection to a personal computer

Color

Gray

Input

Sylk bus communicationto JADE (W7220A1000)

Approvals, Others

Complies with California Title 24

Regulatory Compliance Mark

Approved

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