Carrier 30GX PRO Manuel d'utilisateur télécharger pdf

30GX 50 Hz

Nominal cooling capacity 282-1203 kW

The 30GX units are air-cooled chillers, designed from the

ground up to meet the needs of today and tomorrow:

- ecological HFC-134a refrigerant

- screw compressors

- compact footprint

- mechanically cleanable evaporator

All units are equipped with PRO-DIALOG Plus control to

optmize the efficiency of the refrigerant circuit, and with

the revolutionary FLYING BIRD fan with rotating shroud.

This innovative fan considerably reduces the air circulation

noise and contributes to quiet unit operation. It is made of

fully recyclable composite materials.

Features

Quality design and construction make the 30GX unit the

preferred choice.

■

Non-controlled, ozone-benign HFC-134a refrigerant.

HCF-134a is a proven, non-toxic, non-flammable refriger-

ant which will have the highest usage of any new refriger-

ant.

■

Medium-pressure refrigerant HFC-134a minimizes stress

on the compressors and ensures their long operating life.

■

The 30GX units are equipped with screw compressors and

with shrouded axial Flying Bird fans for extremely quiet

operation and low-vibration levels.

■

The 30GX units exceed the efficiency level of average

industry standards for both full- and part-load operation,

saving on operating costs, through lower electrical costs.

■

The 30GX control is fully automatic. The leaving water

temperature is continuously monitored to detect load and

flow changes. This combination provides the most precise

temperature control available.

■

Two independent refrigerant circuits - the second one takes

over automatically, when the first one malfunctions, main-

taining partial cooling under all circumstances.

■

Easy installation - the 30GX chillers are supplied with a full

refrigerant charge, and conveniently located power supply

and water inlet and outlet connections.

■

Auto-diagnostics - quick display of the machine status.

■

Multiple compressor concept for optimized part-load effi-

ciency and minimized starting current.

■

Series star/delta starter, limiting the start-up current on

30GX 082-182 units.

Easy installation

■

The 30GX has a compact design that is up to 50% smaller

than current chillers. The 30GX is supplied as a complete

package for easy installation. There are no extra controls,

timers, starters or other items to install.

■

30GX units have a single power point and one main discon-

nect/isolator switch for sizes 30GX 082 to 182, and one

power point and one main disconnect/isolator switch per

circuit for sizes 30GX 207 to 358.

The hydraulic connections are simple and facilitated by the

use of Victaulic connections for the evaporator.

Carrier is participating in

the Eurovent Certification

Programme. Products are

as listed in the Eurovent

Directory of Certified

Products.

Air-Cooled Screw Compressor Liquid Chillers

GLOBAL CHILLER

1 2 3 4 5 6 ... 11 12

Résumé du contenu

Page 1 - 30GX 50 Hz

30GX 50 Hz Nominal cooling capacity 282-1203 kW The 30GX units are air-cooled chillers, designed from the ground up to meet the needs of today and to

Page 2 - Options and accessories

Dimensions/clearances – option 5030GX 207-328A1351168.3 (6")5002254500183011112218301351B12Legend: All dimensions are given in mm.Required cleara

Page 3

11Guide specificationsAir-cooled liquid chillerSize range: 282 to 1203 kW nominal capacityCarrier model number: 30GXPart 1 - General 1.01 System descr

Page 4

Condenser - Coil shall be air-cooled with integral subcooler, and shall be constructed of aluminum fins mechanically bonded to internally finned co

Page 5 - Electrical data

2 Simple to service Mechanically-cleanable evaporator Twin-screw compressors which require minimum routine service or maintenance. Easily acces

Page 6 - Operating limits

Carrier´s environmental leadershipPRO-DIALOG Plus operator interfaceThe 30GX is 20-50% smaller than the chillers it replacesCarrier POWER 3 twin-scr

Page 7 - Dimensions/clearances

Sound levels 30GX 082 092 102 112 122 132 152 162 182 207 227 247 267 298 328 358 Sound power, dB(A) 10 -12 WStandard units 99 99 99 99 100 100 101

Page 8

5 Electrical data * Standard Eurovent conditions: Evaporator entering/leaving water temperature 12°C and 7°C. Outdoor air temperature 35°C.Nominal op

Page 9 - 30GX 082-162

0-1843151174˚C˚C4642BACD - 45 Operating limits Evaporator water flow rates 30GX Minimum flow rate, l/s Maximum flow rate, l/s 082 5.2 20.8 092-102 6.

Page 10 - 30GX 207-328

7 Dimensions/clearances 30GX 082-182Standard units 5005002297183022541830111122AB500500183022541830111122B32302301351 123 Legend: All dimensions are

Page 11 - Guide specifications

Dimensions/clearances 30GX 207-358Standard units 2297A500500183018302254B11112213515005002302254B111122183023018303 123 30GX AB 207-227 5994 2850 247

Page 12

9 Dimensions/clearances – option 50 30GX 082-162 Legend: All dimensions are given in mm.Required clearances for maintenanceRecommended space for tub

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Carrier 30GX PRO Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Non Carrier 30GX PRO. 30GX 50 Hz - AHI Carrier [en] Manuel d'utilisatio

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