Salient Characteristics.pdf
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- Solicitation number
- FA441826Q0016
About this file
This document is a Salient Characteristics specification sheet for the procurement of an air conditioning unit and control panel for Building 537. All listed specifications represent minimum requirements for the purchase.
The air conditioner system must be a factory-certified 1.5-ton wall-mounted unit rated for Class I, Division 2, Group C & D hazardous locations with a T3 operating temperature code. Required system specifications include a nominal capacity of 18,000 BTUH at standard ARI conditions, 208/230-1-60Hz voltage, and an indoor sound level of 85 DBA or less at 3-foot distance. The unit must feature side and bottom mounting angles, a NEMA 7 enclosure for arc-making devices, a loss of air flow relay with customer alarm contact, unit shutdown contact points for fire/gas/smoke detection, a fully insulated evaporator section, dual shaft ECM blower motor suitable for Class I Division 2 applications, dual forward curved spark-resistant aluminum blower wheels, a thermally protected condenser motor, spark-resistant aluminum condenser fan blade, phase reversed monitor for compressor protection, short circuit relay, and R454B A2L low GWP refrigerant. The system must also include a low ambient control fan cycle switch for operations down to 0 degrees and an auto changeover thermostat. The control panel must be explosion-proof with a touch screen interface, featuring easy pop-up screens for temperature settings and digital display of both set point temperature and current temperature.
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| File | Type | Posted |
|---|---|---|
| Solicitation - FA441826Q0016.pdf | ||
| CE vs Ktr Responsibilities.pdf |
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Text version
SALIENT CHARACTERISTICS
All listed specifications are the minimum requirements listed for the purchase of the Air Conditioner Unit and Control Panel for Building 537.
System Standard Features:
Factory Certified 1.5-ton wall mounted air conditioner unit for use in Class I, Division 2, Group C & D hazardous locations with operating temperature Code of T3 to include:
. Nominal Capacity: 18,000 BTUH @ Standard ARI conditions . Voltage 208/230-1-60Hz . HVAC Indoor Sound level 85 DBA or less at 3-foot distance . Side and bottom mounting angles . NEMA 7 enclosure for all necessary arc making devices . Loss of air flow relay with contact for customer alarms . Unit shut down contact points for fire/gas/smoke . Fully insulated evaporator section . Dual shaft ECM blower motor suitable for Class I, Division 2, applications . Dual forward curved. Spark resistant, aluminum blower wheels . Thermally protected Condenser motor suitable for Class I, Division 2, applications . Spark resistant aluminum condenser fan blade.
. Phase Reversed Monitor for compressor protection, short circuit relay, R454B A2L Low GWP Refrigerant.
. Low ambient control (fan cycle) switch for operations down to 0 deg, Auto Changeover thermostat.
Control Panel Features:
Explosion Proof Control Panel and thermostat system with Touch Screen and Standard Features to include:
. Easy Pop-up Screens for Setting Temperatures.
. Digital display of Set Point Temperature and Current Temperature.
File details come from the government source that posted it. Updated .