SPLIT SUCTION "SMART RACK" SYSTEMS SPECIFICATIONS

• 2 to 8 Copeland Glacier Scroll Compressors are available (depending on the application)
• A.S.M.E. certified 14” Diameter receiver designed to our specifications and rated 450PSIG, with flow-through/surge receiver design.
• Rack is built on a base “skid” type design for easier handling
• Rack framework is steel, with acid etching primer applied, then painted with acrylic enamel, 3,081 lbs. total weight, measuring 10’-6” X 3’-10”
• Deep electrical control panel is powder coated then baked in a high temperature oven.
• Field connection box, for easier wire connections
• Split-suction 4’ diameter type “K” suction manifold with check valve bypass
• Compressors, defrosts and roof-top condenser controlled by Novar Opus controller.
• Individual front panel toggle switch, and fusing for each system circuit
• Desuperheated hot gas defrost to prevent thermal shock to evaporators.
• Front panel pilot light to indicate status of defrost, compressors on, and any fault conditions
• Dual high pressure relief valves preset at 425PSIG
• Two way valve for relief valves to enable servicing without emptying receiver
• Automatic reset high pressure cutouts
• Gauge type liquid level indicator to calibrate electronic probe if needed
• Probe type liquid level transducer connected to computer for local and remote monitoring
• Evaporator pressure regulators are of Aluminum/Bronze design by Parker Hannifin Corp to provide consistent temperature control, and be corrosion free
• Specially designed manifold prevents oil slugging during long “off” cycles
• All electrical wiring is encased in UL approved plastic conduit to prevent chafing
• A primary phase monitor is included to shut down, and then automatically restart the rack in the event of a single-phase condition, brownout, or over voltage condition
• Individual single phase protection is also in each compressor
• Average power requirements:
  • 208/240 volts, 225 amps, 60 HZ, 3 phase
  • 460/480 volts, 1250 amps, 60 HZ, 3 phase plus a 208 volt single phase control circuit rated at 20 amps
• Alarm output relay with N.O or N.C. contacts for connection to your alarm system
• Features sub-cooled liquid refrigerant for low temp. systems