Carrier 30GX080-265 User Manual

30GX-4SB

30GX080-265

AIR-COOLED LIQUID CHILLER

ÐPERFORMANCE DATA

ÐCERTIFIED DIMENSION PRINT

ÐFIELD WIRING DIAGRAM

R 1997 Carrier Corporation · Syracuse, New York 13221

Form 30GX-4SB Supersedes 30GX-3SB

Printed in U.S.A.

12-97

Catalog No. 513-450

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	Condenser fan motors are totally enclosed 3-phase with perma-
	with removable heads. It is tested and stamped in accordance	nently lubricated bearings and Class F insulation (except speed
	with ASME Code for a refrigerant working side pressure of	control motors).
	220 psig (1517 kPa) and a maximum ¯uid side pressure of	Each refrigerant circuit includes oil separator, high side pressure
	300 psig (2068 kPa) (250 psig [1724 kPa] in Canada) and is
		relief device, liquid and discharge line shutoff valve, ®lter drier,
	insulated with 3¤4-in. (19 mm) closed-cell polyvinyl chloride foam.
		moisture indicating sight glass, expansion/level control device.
	Cooler can be equipped with electric heater to help protect against
		Microprocessor control includes keypad with diagnostic display
	cooler freeze-up (use of inhibited glycol anti-freeze recommended
		displaying set points, time, system status (including temperatures,
	for freeze protection).
		pressures and % loading) and the alarm conditions.
	Compressor is semi-hermetic twin screw design with refrigerant
		Automatic compressor lead/lag.
	gas cooled motor and integral oil ®lter and discharge gas muffler.
		Capacity control based on leaving chilled water temperature with
	Complete thermal and electrical protection is provided.
		return water temperature sensing.
	Air-cooled condenser is constructed of ®ns mechanically bonded
		7-Day time scheduling of pump(s) and chiller.
	to seamless copper tubes. Coils are leak and pressure tested at
		60-Hz Models: 080, 090, 106, 115, 125, 136, 151, 161, 176, 206,
	450 psig (3103 kPa).
		226, 251, and 265.
	Condenser fans are direct driven 11-blade, shrouded axial type,
		50-Hz Models: 080, 090, 105, 106, 115, 125, 136, 150, 160, 161,
	statically and dynamically balanced, discharging air vertically
		175, 205, 225, 226, 250, and 265.
	upward, protected by coated steel wire safety guards.

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

M M

M M

M M

M M

2

CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE

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CERTIFIED DIMENSION PRINT

3

4

CERTIFIED DIMENSION PRINT