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> Honeywell W7080A1016 load analyzer (replaces ranco EA3)
Honeywell W7080A1016 load analyzer (replaces ranco EA3)
FUNCTIONAL REPLACEMENT FOR RANCO EA3
Controls heating, cooling and space demand oriented economizer operation in the Honeywell Electronic Dual Set point Multizone control system.
Controls 3 stages of on/off heating, modulated heating, modulated economizer, 3 stages of on/off cooling and modulated cooling.
Responds to highest heating and cooling demand signal from up to 12 T7080 Zone Thermostat/Transmitters.
Analyzer is short-circuit protected source of 24 Vdc power for zone thermostat/transmitter, sensor and W7081A Limit Controller Package.
Switches all stages off when power is interrupted; switches stages on when power is restored.
Compressor turn-on time delays must be incorporated for each compressor.
No adjustment or calibrations required.
Night setback and cooling shutdown for individual or all zones by addition of time-clock.
Mounts with 4 No. 8 Screws (not provided) through holes in base.
NO 240 VA inrush @ 24 Vac, 60 VA running @ 24 Vac
NC 75 VA inrush @ 24 Vac, 30 VA running @ 24 Vac
6 1/4 in high x 4 1/8 in wide x 2 5/16 in deep
159 mm high x 105 mm wide x 59 mm deep
Approvals, Department of Defense Gudielines
Load analyzer provides control of On/Off and modulated cooling and modulated economizer functions
