Carrier Infinity 24ANB6 Manuel d'instructions télécharger pdf

24ANB6

Infinityr Air Conditioner with Puronr Refrigerant

1---1/2 to 5 Nominal Tons (Siz e 18---60)

Installation Instructions

NOTE: Read the entire instruction manual before starting the

installation.

SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance,

or use can cause explosion, fire, electrical shock, or other

conditions which may cause death, personal injury, or property

damage. Consult a qualified installer, service agency, or your

distributor or branch for information or assistance. The qualified

installer or agency must use factory--authorized kits or accessories

when modifying this product. Refer to the individual instructions

packaged with the kits or accessories when installing.

Follow all safety codes. Wear safety glasses, protective clothing,

and work gloves. Use quenching cloth for brazing operations.

Have fire extinguisher available. Read these instructions

thoroughly and follow all warnings or cautions included in

literature and attached to the unit. Consult local building codes and

current editions of the National Electrical Code ( NEC ) NFPA 70.

In Canada, refer to current editions of the Canadian electrical code

CSA 22.1.

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 would 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.

WARNING

ELECTRICAL SHOCK HAZARD

Failure to follow this warning could result in personal

injury or death.

Before installing, modifying, or servicing system, main

electrical disconnect switch must be in the OFF

position. There may be more than 1 disconnect switch.

Lock out and tag switch with a suitable warning label.

CUT HAZARD

Failure to follow this caution may result in personal injury.

Sheet metal parts may have sharp edges or burrs. Use care and

wear appropriate protective clothing and gloves when

handling parts.

CAUTION

INSTALLATION RECOMMENDATIONS

NOTE: In some cases noise in the living area has been traced to

gas pulsations from improper installation of equipment.

1. Locate unit away from windows, patios, decks, etc. where

unit operation sound may disturb customer.

2. Ensure that vapor and liquid tube diameters are appropriate

for unit capacity.

3. Run refrigerant tubes as directly as possible by avoiding un-

necessary turns and bends.

4. Leave some slack between structure and unit to absorb vi-

bration.

5. When passing refrigerant tubes through the wall, seal open-

ing with RTV or other pliable silicon--based caulk. (See Fig.

1.)

6. Avoid direct tubing contact with water pipes, duct work,

floor joists, wall studs, floors, and walls.

7. Do not suspend refrigerant tubing from joists and studs with

a rigid wire or strap which comes in direct contact with

tubing. (See Fig. 1.)

8. Ensure that tubing insulation is pliable and completely sur-

rounds vapor tube.

9. When necessary, use hanger straps which are 1 in. (25.4

mm) wide and conform to shape of tubing insulation. (See

Fig. 1.)

10. Isolate hanger straps from insulation by using metal sleeves

bent to conform to shape of insulation.

INSULATION

VAPOR TUBE

LIQUID TUBE

OUTDOOR WALL INDOOR WALL

LIQUID TUBE

VAPOR TUBE

INSULATION

CAULK

Avoid contact between tubing and structureNOTE:

THROUGH THE WALL

HANGER STRAP

(AROUND VAPOR

TUBE ONLY)

JOIST

1″ (25.4 mm)MIN.

SUSPENSION

A94028

Fig. 1 -- Connecting Tube Installation

Outdoor unit contains system refrigerant charge for operation with

AHRI rated indoor unit when connected by 15 ft. (4.57 m) of

field--supplied or factory accessory tubing. For proper unit

operation, check refrigerant charge using charging information

1 2 3 4 5 6 ... 13 14

Résumé du contenu

Page 1 - Installation Instructions

24ANB6Infinityr Air Conditioner with Puronr Refrigerant1---1/2 to 5 Nominal Tons (Siz e 18---60)Installation InstructionsNOTE: Read the entire instruc

Page 2 - INSTALLATION

10Table 3 – Status CodesOPERATION FAUL TAMBER LEDFLASH CODEPossible Cause and ActionStandby – no callfor unit operationNone On solid, no flash Normal

Page 3

1101020304050607080900 (-17.77)20 (-6.67)40 (4.44)60 (15.56)80 (26.67)100 (37.78)120 (48.89)TEMPERATURE °F (°C)RESISTANCE (KOHMS)THERMISTOR CURVEA0805

Page 4 - Make Electrical Connections

12A10090LEGEND24--V FACTORY WIRING24--V FIELD WIRINGFIELD SPLICE CONNECTIONA97368Fig. 12 -- Non--Communicating Standard Thermostat 3--Wire 24V Circuit

Page 5 - Attachments

13FINAL CHECKSIMPORTANT: Before leaving job, be sure to do the following:1. Ensure that all wiring is routed away from tubing and sheetmetal edges to

Page 6 - Check Charge

Page 7 - UTILITY RELAY

2located on control box cover and/or in the Check Charge section ofthis instruction.IMPORTANT: Maximum liquid--line size is 3/8--in. OD for allresiden

Page 8

3There are no buried--line applications greater than 36 in. (914.4mm).If refrigerant tubes or indoor coil are exposed to atmosphere, theymust be evacu

Page 9 - TROUBLESHOOTING

4Install Liquid Line Filter Drier IndoorCAUTION!UNIT DAMAGE HAZARDFailure to follow this caution may result in equipment damageor improper operation.I

Page 10 - Table 3 – Status Codes

5!WARNINGELECTRICAL SHOCK HAZARDFailure to follow this warning could result in personalinjury or death.The unit cabinet must have an uninterrupted or

Page 11 - THERMISTOR CURVE

6Start--UpCAUTION!UNIT OPERATION AND SAFETY HAZARDFailure to follow this caution may result in minor personalinjury, equipment damage or improper oper

Page 12 - Specific Unit combinations)

7Disconnect factory provided wires from A, B, C, and D terminals.Using factory provided wires, connect to C and Y on the controlboard for 2 wire therm

Page 13 - CARE AND MAINTENANCE

8Infinity Controlled low ambient cooling:This unit is capable of low ambient cooling without a kit ONLYwhen using a complete Infinity system. A low am

Page 14 - Catalog No: 24ANB6---1SI

9TROUBLESHOOTINGSYSTEMS COMMUNICATION FAILUREIf communication between outdoor unit, control board, and indooruser interface control has failed, the co