Carrier 30GX080-265 manual Options

Date:	Supersedes:	30GX080-265	30GX	Rev.:
		AIR-COOLED LIQUID CHILLER		-4SB
JOB NAME:		LOCATION:
BUYER:		BUYER P.O. #	CARRIER #
UNIT NUMBER:		MODEL NUMBER:
PERFORMANCE DATA CERTIFIED BY:			DATE:

DESCRIPTION

Packaged air-cooled liquid chiller factory wired, piped, and charged with HFC-134a. Upward discharge air¯ow minimizes directional sound and dissipates heat away from surrounding areas.

FEATURES

Cooler is mechanically cleanable ``¯ooded'' shell-and-tube type with removable heads. It is tested and stamped in accordance with ASME Code for a refrigerant working side pressure of 220 psig (1517 kPa) and a maximum ¯uid side pressure of 300 psig (2068 kPa) (250 psig [1724 kPa] in Canada) and is insulated with 3¤4-in. (19 mm) closed-cell polyvinyl chloride foam.

Cooler can be equipped with electric heater to help protect against cooler freeze-up (use of inhibited glycol anti-freeze recommended for freeze protection).

Compressor is semi-hermetic twin screw design with refrigerant gas cooled motor and integral oil ®lter and discharge gas muffler.

Complete thermal and electrical protection is provided.

Air-cooled condenser is constructed of ®ns mechanically bonded to seamless copper tubes. Coils are leak and pressure tested at 450 psig (3103 kPa).

Condenser fans are direct driven 11-blade, shrouded axial type, statically and dynamically balanced, discharging air vertically upward, protected by coated steel wire safety guards.

Condenser fan motors are totally enclosed 3-phase with perma- nently lubricated bearings and Class F insulation (except speed control motors).

Each refrigerant circuit includes oil separator, high side pressure relief device, liquid and discharge line shutoff valve, ®lter drier, moisture indicating sight glass, expansion/level control device.

Microprocessor control includes keypad with diagnostic display displaying set points, time, system status (including temperatures, pressures and % loading) and the alarm conditions.

Automatic compressor lead/lag.

Capacity control based on leaving chilled water temperature with return water temperature sensing.

7-Day time scheduling of pump(s) and chiller.

60-Hz Models: 080, 090, 106, 115, 125, 136, 151, 161, 176, 206, 226, 251, and 265.

50-Hz Models: 080, 090, 105, 106, 115, 125, 136, 150, 160, 161, 175, 205, 225, 226, 250, and 265.

PERFORMANCE DATA

UNIT			COOLER
Capacity			Cooler Fluid
Compressor Input Power	kW		Entering Fluid Temperature
Unit Input Power	kW		Leaving Fluid Temperature
Minimum Outdoor Operating Temperature			Flow Rate
Capacity Control Steps			Pressure Drop
Minimum Capacity %		%	Fouling Factor
EER
Entering Air Temperature
Weight

ELECTRICAL DATA

Power Supply to Unit	Volts		Ph			Hz	Control Circuit Fuse Amps	Amps
Power Supply to Control Circuit		Volts		Ph		Hz	Maximum Instantaneous Current Flow	Amps
Minimum Amps Circuit 1					Amps		Minimum Amps Circuit 2	Amps
Maximum Fuse Amps Circuit 1					Amps		Maximum Fuse Amps Circuit 2	Amps

OPTIONS

2