Carrier 30GT-911---062 Specifications download pdf

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

PC 903 Catalog No. 533-00031 Printed in U.S.A. Form 30G,H,R-1SI Pg 1 7-01 Replaces: 30G,H-9SI

Book 2

Ta b 5 c

Installation Instructions

Part Number 30GT-911---062

CONTENTS

SAFETY CONSIDERATIONS

. . . . . . . . . . . . . . . . . . . . . . 1

GENERAL

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

INSTALLATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

OPERATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

CLEANING, SERVICE AND MAINTENANCE

. . . . . . . 8

SAFETY CONSIDERATIONS

Installation of this accessory can be hazardous due to sys-

tem 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.

GENERAL

Check Package Contents —

Check 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, clamp and screw, and the

Navigator display module.

The Navigator is a portable display module that conforms to

NEMA 4 specifications for outdoor use in temperatures rang-

ing from –22 F (–30 C) to 158 F (70 C). The Navigator can be

used to configure and perform service diagnostics on machines

equipped with Carrier ComfortLink controls.

The Navigator keypad (see Fig. 1) contains eleven menu

LED's and one Alarm Status LED, all of which are red. The

Navigator is capable of displaying four 24-character lines of

information on a back-lit liquid crystal display. The Navigator

has four functional keys which are the up arrow ( ), down

arrow ( ), and keys.

NOTE: The Navigator should be removed after use. There is

not sufficient space to store the module in the chiller control

panel. The module will NOT fit between the inner panel and

outer cover.

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 is powered through the ComfortLink Main

Base Board (MBB). The Navigator has a modular tele-

phone style (RJ14) connector and should be connected to

terminal block TB3 in the control box. This device is in-

tended for use on the LEN (Local Equipment Network)

communications bus only. Do NOT connect the Naviga-

tor to the CCN (Carrier Comfort Network) connector.

You may damage the device. Terminal block TB3 loca-

tions are listed in Table 1 on page 2.

3. Figures 2-6 show TB3 locations in the units. Note that the

LEN connector is clearly marked and is on the left side of

the terminal block. If the Navigator is intended to remain

with the chiller, secure the cable near TB3 to prevent ac-

cidental damage to the RJ14 connector or the TB3 LEN

connector. A clamp and screw are provided in the pack-

age for this purpose. An

-in. hole should be drilled to

use the clamp and screw.

4. Figure 7 shows Communication board details and

dimensions.

ELECTRIC SHOCK HAZARD.

To avoid the possibility of electrical shock,

open and tag all disconnects before install-

ing this equipment.

ENTER ESCAPE

30GTN015-035, 30RA010-055

30GTN,GTR,GUN,GUR040-420

30HK040-060,30HL050-060,30HW018-040

ComfortLink™ Navigator Accessory Display Module

50/60 Hz

Run S

tatus

Service

peratures

ressures

oin

Inpu

tpu

fig

uration

e Clock

perating

des

Alarm

ENTER

ESC

MODE

Alarm Status

TIME

EWT

SETP

12.58

54.6

° F

44.1

° F

44.0

° F

NAVIGATOR

™

ComfortLink

Fig. 1 — Navigator in Display Mode

1 2 3 4 5 6 7 8

Summary of Contents

Page 1 - Installation Instructions

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 9

Page 2

2Table 1 — TB3 Location for 30GTN,GTR,GUN,GUR; 30HK,HL,HW and 30RA*And associated modular sizes.UNIT MODEL DESCRIPTION OF TB3 LOCATION30GTN,GTR,GUN,GU

Page 3 - DISCONNECT

3NEC FUSEDDISCONNECT()LEGENDCCN — Carrier Comfort NetworkCGF — Circuit Ground FaultCHT — Cooler Heater ThermostatCLHR — Cooler Heater RelayCR — Contro

Page 4

4CCNCONNECTIONSLENCONNECTION(NAVIGATOR)FIELD POWER SUPPLYSEE OTHERLABELSA — AlarmC — Contactor, CompressorCB — Circuit BreakerCCN — Carrier Comfort Ne

Page 5 - LEN CONNECTION (NAVIGATOR)

5LEN CONNECTION (NAVIGATOR)LEN CONNECTION (NAVIGATOR)Fig. 5 — Typical TB3 Location, 30RA010-030 Units (Models 022-030 Shown)Fig. 6 — Typical TB3 Locat

Page 6 - OPERATION

6OPERATIONTo use the Navigator, plug the RJ14 connector into the LENport at TB3. On power up, the Navigator displays:ComfortLinkNavigatorByCarrierThe

Page 7 - Adjusting the Contrast —

7Use the arrow keys to move the pointer (‘>’) to the desiredsub-mode. Up to four sub-modes will be displayed on theNavigator at one time. Continue

Page 8 - Cleaning —

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 9

Carrier 30GT-911---062 Specifications

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Carrier 30GT-911---062 Specifications

Browse online or download Specifications for Unknown Carrier 30GT-911---062. Carrier 30GT-911---062 Specifications User Manual

Summary of Contents

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