Universal Parts
ITEM NUMBER : W7220A1000-U | Universal Parts
The JADE™ Economizer System is an expandable economizer control system, which includes a W7220 Economizer Module (controller) with an LCD and keypad.
FEATURES
- Can be configured for 4 different economizer strategies: referential or differential dry bulb and enthalpy
- 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
- Provides power and communications on the Sylk Bus sensors
- Automatically detects sensors by polling to determine which sensors are present
- If sensor loses communication after detection, display indicates device fail error or through the AUX 1 OUT terminal programmed to SYS
PART NUMBER | ||
W7220A1000-U |
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