Carrier 30gtp Manual

  1. Carrier 30gt Chiller Manual
  2. Carrier 30gt Chiller Manual
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Air-Cooled Chillers with ComfortLink™ Controls Water-Cooled Chillers with ComfortLink™ Controls Rooftop Units with ComfortLink™ Controls Navigator™ Accessory Display Module

Free kitchen appliance user manuals, instructions, and product support information. Find owners guides and pdf support documentation for blenders, coffee makers, juicers and more. Carrier Refrigerator 30GT-911-062 User Guide ManualsOnline.com. View and Download Carrier 30GTN service and troubleshooting manual online. Air-Cooled Reciprocating with ComfortLink Controls 50/60 Hz Controls, Start-Up, Operation, Service, and Troubleshooting. 30GTN chiller pdf manual download. Also for: Gtr040-420, 40gtn, 45gtn, 50gtn, 60gtn.

Fordable to operate. Carrier’s Aqua Series chillers are our most efficient air-cooled models. The AquaSnap chiller provides full-load EER (Energy Efficiency Ratio) up to 10.5 and IPLV (integrated part-load value) up to 15.3. AquaSnap chillers use ultra-quiet, high-efficiency rotary scroll compressors, operated in single (sizes 010 and 015). Check manual “30GX/30HXC Pro-Dialog Plus control” for a detailed explanation of the high-pressure switch test method. Operating checks: During the life-time of the system, inspection and tests must be carried out in accordance with national regulations. The information on operating inspections given in. The AquaSnap 30RB chiller is an effective all-in-one package that is easy to install and easy to own. The chiller costs less to purchase and install and then operates quietly and efficiently.

Installation Instructions

Part Number 30GT-911---062

Read these instructions completely before attempting to install the Navigator Accessory Display Module. The Navigator module is used on the following units:

UNIT

SIZE

30HK

040-060

30HL

050-060

30HW

018-040

30RB

060-390

48AJ,AK,AW,AY

020-060

50AJ,AK,AW,AY

020-060

48PG

03-28

50PG

03-28

48ZG,ZN

030-105

48ZT,ZW,Z6,Z8

075-105

50ZG,ZN,Z2,Z3

030-105

50ZT,ZW,ZX,ZZ,Z6,Z7,Z8,Z9

075-105

used to configure and perform service diagnostics on machines equipped with Carrier ComfortLink controls.

The Navigator module keypad (see Fig. 1) contains eleven menu LEDs and one Alarm Status LED, all of which are red. The Navigator module is capable of displaying four 24-character lines of information on a back-lit liquid crystal display. The Navigator module has four functional keys: the up

arrow ( ), down arrow ( ), ENTER , and ESCAPE keys.

NOTE: The Navigator module should be removed after use. There is not sufficient space to store the module in the unit control panel. The module will NOT fit between the inner panel and outer cover.

ComfortLink

CONTENTS

SAFETY CONSIDERATIONS. . . . . . . . . . . . . . . . . . . . . . 1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10, 11

CLEANING, SERVICE, AND MAINTENANCE . . . . . 12

SAFETY CONSIDERATIONS

MODE

Run

Status

Service

Test

Temperatures

Pressures

Setpoints

Inputs

Outputs

Configuration

Time

Clock

Operating

Modes

Alarms

Installation of this accessory can be hazardous due to system pressures, electrical components, and equipment location (such as a roof or elevated structure).

Only trained, qualified installers and service technicians should install, start up, and service this equipment.

When installing this accessory, observe precautions in the literature, labels attached to the equipment, and any other safety precautions that apply.

Follow all safety codes.

Wear safety glasses and work gloves.

Use care in handling and installing this accessory.

To avoid the possibility of electrical shock, open and tag all disconnects before installing this equipment. Be aware that there may be more than one disconnect.

GENERAL

Check Package Contents — Check the accessory package for missing parts or shipping damage. If damage is found, or any part is missing, file a claim with the shipper immediately. The package contains these instructions, carrying bag, and the Navigator display module.

The Navigator module is a portable display that conforms to NEMA (National Electrical Manufacturers Association) 4 specifications for outdoor use in temperatures ranging from –22 F (–30 C) to 158 F (70 C). The Navigator module can be

ENTER

a30-3924

Fig. 1 — Navigator in Display Mode

INSTALLATION

1.The Navigator display module is intended to be a mobile device, so there are no holes in the device for permanent mounting. The module has a magnetic mount that is strong enough to hold the device in place on any clean, dry metal surface.

2.The Navigator module is powered through the ComfortLink Main Base Board (MBB). The Navigator module has a modular telephone style (RJ14) connector and should be connected to a specific terminal block in the control box as found in Table 1. This device is intended for use on the LEN (Local Equipment Network) communications bus only. Do NOT connect the Navigator module to the CCN (Carrier Comfort Network®) connector, as it may damage the device.

3.See Fig. 2-8 for Navigator LEN connection locations in the units.

4.See Fig. 9 for Communication board details.

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book

1

1

2

4

4

Catalog No. 533-00078

Printed in U.S.A.

Form 30/48/50-6SI

Pg 1

10-06

Replaces: 30G,H,R-1SI

Tab

1a

1b

5c

6a

6b

Table 1 — Terminal Block (TB) Locations Containing LEN Connector

Carrier 30gt manual

UNIT MODEL

LOCATION DESCRIPTION OF TB CONTAINING LEN CONNECTOR

30HK,HL040-060

TB3 can be accessed without opening the control box door. It is located at the upper right corner

of the control box.

30HW018-040

TB3 can be accessed without opening the control box door. It is located at the upper right corner

of the control box.

30RB060-120

TB3 can be accessed by opening the control box door. It is located at the right side of the hinged

display door.

30RB130-300

TB3 can be accessed by opening the left hand (smaller) door of the fan control panel. It is

located at the right side of the display panel.

30RB315-390

Unit sizes 30RB315-390 are modular units and thus, accept two Navigator™ modules, one on

each unit module. See Table 2.

48PG03-16 (TB1) 48PG20-28 (TB2)

Both TBs are accessed by opening the control box door. TB1 (PG03-16) or TB2 (PG20-28) is

50PG03-16 (TB1) 50PG20-28 (TB2)

located in the lower right of the control box.

TB3 can be accessed by opening the control box door. It is located in the lower center of the

48AJ,AK,AW,AY020-060

control box.

50AJ,AK,AW,AY020-060

NOTE: If the unit is equipped with an Economizer Circuit Board (ECB), the ECB provides an

auxiliary RJ14 LEN connector. See product documentation for more detail.

TB3 can be accessed by opening the control box door. It is located to the left of the Scrolling

48ZG,ZN,ZT,ZW,Z6,Z8

Marquee (display).

50ZG,ZN,ZT,ZW,ZX,ZZ,Z2,Z3,Z6,Z7,Z8,Z9

NOTE: These units provide an auxiliary RJ14 LEN connection on the corner post on the enter-

ing air end of the unit. See product documentation for more detail.

Table 2 — 30RB315-390 Modular Unit Combinations

UNIT SIZE

Module A

Module B

30RBA315

30RBA160

30RBA160

30RBA330

30RBA170

30RBA160

30RBA345

30RBA170

30RBA170

30RBA360

30RBA190

30RBA170

30RBA390

30RBA190

30RBA190

Carrier 30gt chiller product data

LEGEND FOR FIG. 2 - FIG. 8

A

Alarm

AUX

Auxiliary

C

Contactor, Compressor

CAP

Capacitor

CB

Circuit Breaker

CB-FNCircuit Breaker Fan Circuit

CB-HT

Circuit Breaker Cooler Heater

CB-P

Circuit Breaker Pump

CCB

Control Circuit Board

CCN

Carrier Comfort Network

CLHR

Cooler Heater Relay

CR

Control Relay

CS

Current Sensor

CSB

Current Sensor Board

DS

Disconnect Switch

ECB

Economizer Circuit Board

EMM

Energy Management Module

EQUIP

Equipment

EXV

Electronic Expansion Valve

EXVB

EXV Board

FB

Fuse Block

FB1

Fan Board 1

FC

Fan Contactor

GCS

Ground Current Sensing

GND

Ground

HACR

Heating, Air Conditioning, and Refrigeration

IDR

Inducer Draft Relay

IFC

Indoor Fan Contactor

IFCB

Indoor Fan Circuit Breaker

MMC

Motormaster® Contactor

MMR

Motormaster Relay

OFC

Outdoor Fan Contactor

PLP

Phase Loss Protection

RCB

Rooftop Control Board

LEN

Local Equipment Network

MBB

Main Base Board

NEC

National Electrical Code

PMP

Pump Contactor

POT

Potentiometer

RRB

Reverse Rotation Board

SW

Switch

TB

Terminal Block

TDR

Time-Delay Relay

TRAN

Transformer

TXV

Thermostatic Expansion Value

Terminal Block Connection

Field Power Wiring

Factory Wiring

Field Wiring

Accessory or Option Wiring

To indicate common potential only, not to

represent wiring

SETPOINT POTENTIOMETER (EXPORT ONLY)

FIELD POWER SUPPLY

MARQUEE DISPLAY (DOMESTIC-STANDARD) (EXPORT-OPTIONAL)

SEE OTHER

LABELS

CCN

CONNECTIONS

NAVIGATOR

LEN

CONNECTION

ENABLE

ON/OFF

CONTACT SWITCH

EMERGENCY

ON/OFF

SWITCH

a30-4460

Fig. 2 — 30HK,HL040-060 Units Navigator™ LEN Connection

Carrier 30gt Chiller Manual

NAVIGATOR LEN CONNECTION

CCN

a30-

Carrier 30gt Chiller Manual

Fig. 3 — 30HW018-040 Units Navigator™ LEN Connection