208~230 VAC, 3-phase, 60 Hz ECU
PART / MODEL #:
Systems are of the Vapor Compression type and use R134a refrigerant for high ambient operation. An ASME-UV/NB certified pressure relief valve is supplied, located within the condenser section, to safely expel refrigerant prior to the rupture of any system components (applied in accordance with the American Standard Safety Code for Mechanical Refrigeration ANSI/ASHRAE 15). Systems are supplied with a full charge of refrigerant conforming to ARI 700. The refrigerant systems can be serviced through 1/2" standard flare type fittings.
Reliability and Maintainability
ECUs are equipped with washable filters, protecting both indoor and outdoor coils. All access panels are fastened with Fast-lead Thread Screws to facilitate quick removal during system servicing. Pressure taps are located in a recessed panel to be accessed without the removal of service panels.