SPLIT SUCTION “SMART RACK” SYSTEM 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 425 PSIG

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:

1. 208/240 volts, 225 amps, 60 HZ, 3 phase
2. 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