CARRIER Controls And HVAC Accessories Manual L0912362

User Manual: CARRIER CARRIER Controls and HVAC Accessories Manual CARRIER Controls and HVAC Accessories Owner's Manual, CARRIER Controls and HVAC Accessories installation guides

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INSTALLATION INSTRUCTIONS

FOR CPADCURB001A00

PACKAGE USAGE

Adaptor Kit Use with existing curb

CPRFCU RB006A00

CPADCURB001A00 or

CPRFCU RB007A00

PACKAGE CONTENTS

DESCRIPTION QTY

Installation Instructions 1

End 2

Side 2

Cross Support 1

Short Support 2

#10 Screws 1/2" (13mm)long 24

Gasketing 1 1/2" (38mm) x 114" (6mm)

1" (25mm) x 314" (19mm)

SAFETY CONSIDERATIONS

Installation and se_wicing of air-conditioning equipment can be

hazardous due to system pressure and electrical components. Only

trained and qualified service personnel should install, repair, or smwice

air-conditioning equipment.

Untrained personnel can perform the basic maintenance functions of

replacing filters. All other operations should be performed by trained

service personnel. When working on air-conditioning equipment, obsmwe

precautions in the literature, tags and labels attached to the unit, and other

safety precautions that may apply.

Recognize safety information. This is the safety--alert symbol _

When you see this symbol on the unit and in instructions or manuals, be

alert to the potential for personal injury.

Understand these signal words; DANGER, WARNING, and CAUTION.

These words are used with the safety--alert symbol. DANGER identifies

the most serious hazards which will result in severe personal injury or

death. WARNING signifies hazards which could result in personal

injury or death. CAUTION is used to identify unsafe practices which

may result in minor personal injury or product and property damage.

NOTE is used to highlight suggestions which will result in enhanced

installation, reliability, or operation.

PROPERTY DAMAGE HAZARD

Failure to follow this caution may result in property damage.

To prevent iniuries and rain damage, do not leave roof

opening uncovered. If installation is not completed

inm_ediatety after roof opening is cut and framed, provide an

adequate temporary cover for the roof opening.

GENERAL

These adaptor kits are designed to allow SPP units with base rails to

sit on existing, old style CPRFCURB006A00 or CPRFCURB007A00

curbs. This kit is for the small cabinet SPP units.

INSTRUCTIONS

1. Install the CPRFCURB006A00 or CPRFCURB007A00 curb per

instructions provided with curb.

If this is a retrofit applications, make sure the existing

CPRFCURB006A00 or CPRFCURB007A00 dimensions match

those in Fig. 4. If they don't match, then exiting curb is not as

expected and adaptor kit may not fit as designed.

2. Assemble adaptor kit as shown in Fig. 1, using provided screws.

3. Caulk all (4) comers of adaptor so they are watertight.

Return

Support X

End

Side

CUT HAZARD

Failure to follow this caution may result in personal iniury.

When removing access panels or performing maintenance

functions inside your unit, be aware of sharp sheet metal parts

and screws. Although special care is taken to reduce sharp

edges to a minimum, be extremely careful when handling

parts or reaching into the unit.

Screws

Fig. 1 - Roofcurb Adaptor

Supply

Support

23/16"===_-

(56)

15/8"--

(41) --T

16"

(406[

303/8"J_

(772)

(254) !

R/A

OPENING

45 15/16"

(1167) _'

21(548)9/16" ------------_- _'_ (_5_)--41|

S/A

OPENING

2 3/16"

(56)

*Measurements in 0 are in mm

Fig. 2 - Top View

4. Remove old gasket material fiom top perimeter of existing curb.

5. Caulk top surface of exiting curb - perimeter and duct

openings - to provide seal between curb and adaptor.

6. If this is a retrofit applications the duct will already be installed in

exiting curb. Set adaptor on top of curb opening duct openings

correctly, as shown.

For new installations, adaptor can be set on top of curb and duct

dropped through and hang from top of adaptor.

CPADCURB001A00

Adaptor Kit

SPP Unit t

1 1/2" (38) x 1/4" (6) Gasketing

1" (25) x 3/4" (19) Gasketing

Sheet Metal ,_

BaseRait ' ' ] I_

Screw/

CPRFCURB006A00 or

CPRFCURB007A00

Curb

7/8" Typ.

Duct Extension_

Screw

Deck

Pan

Fig. 3- Roofcurb Adaptor Detail

7. Screw inside flange of adaptor to existing curb, see Fig. 3.

8. Install the 1 1/2" (38mm) x 1/4" (6mm) gasketing around the

top perimeter of the adaptor kit - all 4 sides, see Fig. 3.

9. Install the 1" (25mm) x 3/4" (19mm) thick gasketing around

all 4 sides of the return and supply duct openings. See Fig. 3.

10. Set HVAC unit with sheet metal base rail on top of adaptor.

11. To secure unit to roofcurb, screw through bottom flange of curb

into steel base rail, Fig. 3.

Fig. 4 -Adaptor on Existing Curb

Copyright 2009 CAC /BDP o 7310 Morris St. e Indianapolis, IN 46231 Printed in U.S.A Edition Date: 8/09 Catalog No: IIK-CPADCURB-Ol

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Replaces: New 8892-1P