Carrier 30gt series User manual

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

PC 903 Catalog No. 533-00030 Printed in U.S.A. Form 30G,R-2SI Pg 1 102 7-01 Replaces: 30G-25SI

Book 2

Ta b 5 c

Installation Instructions

Part No. 30GT-911---057

PACKAGE CONTENTS

NOTE: Mounting surface gasket must be reduced to half its original size to

prevent leakage. Because slight variations in accessory thickness may occur,

use appropriate combination of screws and washers for your installation.

SAFETY CONSIDERATIONS

Installation of this accessory can be hazardous due to elec-

trical components and equipment location (such as a roof, or

elevated structure). Only trained, qualified installers and

service mechanics should install and service this equipment.

When installing this accessory, observe precautions in the

literature, labels attached to the equipment, and other safety

precautions that apply.

• Follow all safety codes.

• Wear safety glasses and work gloves.

• Use care in handling and installing this accessory.

GENERAL

The accessory unit control display access door is designed

for all 30GTN015-420, 30GN,GT,GU,GTR,GUN,GUR040-

420, 30GX080-350, 30GXN,R080-528 and 30RA010-055

units. See Fig. 1. It provides easy access to the unit controls

module without having to open or remove unitpanels.

NOTE: The 30GT,GN,GU,GTN,GTR,GUN,GUR230-420 and

30GXN,R 220, 240, 275, 300, 320, 345-528 (50 Hz), 370-528

(60 Hz) are modular units consisting of two smaller units joined

together. These modular unit sizes will require two accessory

packages.

INSTALLATION

Inspect package contents for missing or damaged parts. File

a claim with shipping agency if parts are damaged, and notify

your Carrier representative if any item is missing.

Inspect the mounting surface gasket on the accessory (see

Fig. 2) to be sure it is not cut or damaged, and that it is properly

installed in the seal groove of the window frame. If there is

damage, contact your local representative before proceeding. If

the gasket has slipped out of the seal groove, reinsert it before

proceeding.

Refer to Fig. 3-9 to find the correct location for the accesso-

ry for the appropriate unit. After locating the correct location

for installation, proceed as follows:

1. Remove control box door from the unit to prevent

damage to the control box components.

2. Secure template in the back of this book onto the control

box door where the accessory is to be mounted.

3. Using the mounting template in the back of this book, cut

out the area where the window is to be mounted.

4. Drill out screw locations with a no. 5 (.2055 in. [5.22 mm]

diameter) or no. 6 (.2040 in. [5.18 mm] diameter) drill.

5. File away any rough spots in the cutout area that may

cause personal injury or product damage.

ITEM QUANTITY

Hinged Window and Frame 1

No. 8, 7/8-in. Screw 4

No. 8, 11/8in. Screw 4

Washer 8

O-Ring 4

Cap Nut 4

ELECTRIC SHOCK HAZARD.

To avoid the possibility of electrical shock,

open and tag all remote disconnects before

installing this equipment.

DO NOT cut hole larger than template. If hole is larger

than template, water may leak into the unit and cause dam-

age to unit controls. Unit wiring schematics can also be

damaged if hole is cut too large.

30GN,GT,GU040-420

30GTR,GUN,GUR040-420

30GTN015-420, 30RA010-055

30GXN,R080-528

30GX080-350

Accessory Unit Control Display Access Door

50/60 Hz

Fig. 1 — Accessory Unit Display Access Door

*If necessary.

Fig. 2 — Accessory Installation

→

6. Gently remove the window from the window frame on

the hinge side. Set window aside for later use.

7. Position the window frame over the area cut into the con-

trol box door in Step 3. Be sure the hinge side of the ac-

cessory unit control display access door is installed to-

ward the top of the unit to prevent water damage to the

unit and controls.

8. With the window frame in position, pass the 4 mounting

screws through the factory-drilled holes in the accessory

and the field-drilled holes in the unit as shown in Fig. 2.

Use screws with correct length for installation. Discard

other screws.

9. Place an O-ring, two washers (if necessary), and a cap nut

over the end of each screw as shown in Fig. 2.

10. After all screws, O-rings, washers (if used), and cap nuts

are installed, tighten the mounting screws to 10 in.-lb. of

torque. At this point, check to be sure that mounting sur-

face gasket is compressed to half its original size.

11. Reinstall window onto window frame, and secure win-

dow using two factory-installed screws in the lower cor-

ners of window.

12. Reinstall, close, and secure the control box door, and re-

store power to the unit.

*And associated modular units (sizes 230-420).

NOTE: Dimensions are in inches, and dimensions in [ ] are in mm.

Fig. 3 — Door Template Locations,

30GN040-420

8.67

[220.1]

CONTROL

BOX

DOOR

10.08

[256.2]

7.65

[194.2]

CONTROL

BOX

DOOR

2.67

[67.7]

*And associated modular units (sizes 230-420).

NOTE: Dimensions are in inches, and dimensions in [ ] are in mm.

Fig. 4 — Door Template Locations,

30GT,GU040-420

NOTE: Dimensions are in inches, and dimensions in [ ] are in mm.

Fig. 5 — Door Template Locations,

30GX080-350

30GX080-176 30GX205-350

(SIDE BOX)

CONTROL

BOX

DOOR

CONTROL

BOX

DOOR

CONTROL

BOX

DOOR

SIZES 040-070

SIZES 130-210*

SIZES 080-110*

32.61

[828.2]

2.00

[50.8]

12.10

[322.6]

18.34

[456.8]

12.70

[322.6]

1.42

[36.1]

13.00 [330.2]

17.125

[435.0] 3.00

[76.2]

CONTROL

BOX DOOR

Fig. 7 — Door Template Locations,

30GTN015-035

*And associated modular units (sizes 220-528).

NOTE: Dimensions are in inches, and dimensions in [ ] are in mm.

Fig. 8 — Door Template Locations,

30GXN,R080-528

*And associated modular units (sizes 230-420).

NOTE: Dimensions are in inches, and dimensions in [ ] are in mm.

Fig. 6 — Door Template Locations,

30GTN,GTR,GUN,GUR040-420

→

SIZES 080-178*

15.22

[386.6]

37.19

[944.6]

SIZES 204-350*

13.84

[351.5]

33.5

[850.7]

CONTROL

BOX

DOOR

CONTROL

BOX

DOOR

102

1.25”

[31.8 mm]

SIZES 010-030

1.25”

[31.8 mm]

5.25”

[1.33 mm]

17.45”

[443 mm]

CONTROL

BOX

DOOR

3.40”

[86.4 mm]

3.75”

[95.3 mm]

CENTER

ACCESS

DOOR

SIZES 032-055

NOTE: Dimensions are in inches, and dimensions in [ ] are in mm.

Fig. 9 — Door Template Locations, 30RA010-055

CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

MOUNTING TEMPLATE

NOTES: