carrier 24acc6

7/26/2019 Carrier 24ACC6

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Product Data

24ACC6Performancet16 Air Conditionerwith Puron Refrigerant1---1/2 to 5 Tons

the environmentally sound refrigerant

Carriers Air Conditioners with Puronr refrigerant provide acollection of features unmatched by any other family ofequipment. The 24ACC has been designed utilizing CarriersPuron refrigerant. The environmentally sound refrigerant allowsyou to make a responsible decision in the protection of the earthsozone layer.

This product has been designed and manufactured to meetEnergy Starr criteria for energy efficiency when matched withappropriate coil components. Refer to the combination ratings inthe Product Data for system combinations that meet Energy Starrguidelines.

NOTE: Ratings contained in this document are subject to

change at any time. Always refer to the AHRI directory

(www.ahridirectory.org) for the most up--to--date ratings

information.

INDUSTRY LEADINGFEATURES / BENEFITSEfficiency

S 14 -- 16.5 SEER / 11.5-- 13.5 EER

S Microtube Technologytrefrigeration system

S Indoor air quality accessories available

Sound

S Sound level as low as 72 dBA

S Compressor sound blanket standard

Comfort

S System supports Edger Thermidistatt or standardthermostat controls

Reliability

S Puronr refrigerant -- environmentally sound, wontdeplete the ozone layer and low lifetime servce cost.

S Scroll compressor

S Internal pressure relief valve

S Internal thermal overload

S Filter drier

S High and low pressure switches

S Balanced refrigeration system for maximum reliability

Durability

WeatherArmor Ultratprotection package:

S Solid, durable sheet metal construction

S Louvered coil guard

S Baked--on, complete outer coverage, powder paint

Applications

S Long--line -- up to 250 feet (76.20 m) total equivalentlength, up to 200 feet (60.96 m) condenser aboveevaporator, or up to 80 ft. (24.38 m) evaporator abovecondenser (See Longline Guide for more information.)

S Low ambient (down to --20_F/--28.9_C)) withaccessory kit


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MODEL NUMBER NOMENCLATURE

1 2 3 4 5 6 7 8 9 10 1 1 12 13

N N A A A/ N N N N A/ N A/ N A/ N N N

2 4 A C C 6 3 6 A 0 0 3 0

ProductSeries

ProductFamily

Tier Major

Se ri e s SEER

Cooli ngCapaci t y

Gri lleVari at i ons

Open Open Volta ge Ser ies

2 4=AC A=RE S AC C=Per for ma nce C=Puron 6=16 SEE R A = Sta ndar d 0 =N ot

De fi ne d0 =N ot

De fi ne d3=208/230 ---1

0 =Original

Se ri e s

the environmentally sound refrigerant

This produc t has be e n de s igne d and manufac t ure d t ome e t Ene rgy St ar c rit e ria for e ne rgy e ffic ie nc y whe nmat c he d wit h appropriat e c oil c ompone nt s . Howe ve r,p r o pe r r e f r i ge r a nt c h a r ge a n d p r o p e r a i r f l o w a r e c r i t i c alt o ac hie ve rat e d c apac it y and e ffic ie nc y. I ns t allat ion oft h i s p r o d u c t s h o u l d f o l l o w a l l m a n u f ac t u r i ng r e f r i ge r a n tc h a r g i n g a n d a i r f l o w i n s t r u c t i o n s . Failure to confirmproper charge and air flow may reduce energyefficiency and shorten equipment life.

Use of the AHRI CertifiedTM Mark indicates amanufacturersparticipation in theprogram For verificationof certification for individualproducts, go towww.ahridirectory.org.

STANDARD FEATURESFeature 18 24 30 36 42 48 60

Pur on Refr iger ant X X X X X X X

Maximum SEE R * 16. 0 1 6.0 16 .5 16.5 16 .0 16.0 1 6.0

Scrol l Compre ssor X X X X X X X

F iel d Insta lle d Filter Dr ier X X X X X X X

Fron t Se ating Ser vice Val ves X X X X X X X

Inter na l Pr essur e Re lie f Val ve X X X X X X X

Inter na l Ther mal Over load X X X X X X X

L ong Line capa bil it y X X X X X X X

L ow Ambient capability with K it X X X X X X X

High Pr essure Swit ch X X X X X X X

L ow Pre ssur e Switch X X X X X X X

C ompr essor Sound Bla nke t X X X X X X X

L ouver ed Coil Gua rd X X X X X X X

* W i th a p p r ov e d c o m bi n a ti o n s

X = S t a n d a r d

PHYSICAL DATAUNIT SIZE --- VOLTAGE,

SERIES 18--- 30 24--- 30 30--- 30 36--- 30 42--- 30 48--- 30 60--- 30

Oper ating We ight lb ( kg) 13 6 ( 61. 7) 1 63 ( 73 .9) 16 7 ( 75. 7) 1 80 ( 81 .6) 234 (1 06. 1) 24 8 ( 112 .5) 337 (1 52. 9)

Shipping Weight lb (kg) 16 3 ( 73. 9) 1 98 ( 89 .8) 20 4 ( 92. 5) 2 19 ( 99 .3) 281 (1 27. 5) 29 1 ( 132 .0) 372 (1 88. 7)

Compressor Type Scroll

REFRIGERANT Puron (R ---410 A)

C ontr ol TX V ( Pur on Ha rd Shutof f)

C har ge l b (kg) 4.6 0 ( 2.0 9) 6 .00 (2 .72) 6.8 1 ( 3.0 9) 7 .00 (3 .18) 8.6 2 ( 3.91 ) 10 .50 (4 .76) 14.5 0 ( 6.5 8)

COND FAN Prope lle r Type , Di re ct Dri ve

Ai r Di scharge Ve rt i cal

Ai r Qt y ( CFM) 1 8 8 1 2 6 1 4 2 6 1 4 3 2 2 3 3 8 1 0 4 0 4 6 4 0 4 6Motor HP 1 / 12 1/ 10 1 / 10 1/ 12 1 / 5 1/ 4 1 / 4

Motor RPM 11 00 800 8 00 800 80 0 8 00 80 0

COND COIL

Face Ar ea ( Sq ft) 11 .50 1 5.1 0 17 .20 1 7.6 0 25. 15 2 0.10 30. 15

Fins per In. 2 5 25 2 5 25 2 5 20 2 0

Rows 1 1 1 1 1 2 2

C ir cuits 3 4 4 4 6 7 8

VALVE CONNECT. (In. ID)

Va por 3/ 4 3/ 4 3/ 4 7/ 8 7 / 8 7/ 8 7 / 8

L iquid 3/ 8 3/ 8 3/ 8 3/ 8 3 / 8 3/ 8 3 / 8

REFRIGERANT TUBES (In. OD)

Rate d Vapor * 3/ 4 7 / 8 1 1/ 8

Max Liquid Line 3/ 8* U n i t s a r e r a t e d w i th 2 5 f t ( 7 . 6 m ) o f l i n e s et l e n g t h . S e e V a p o r L i n e S i z in g a n d C o o l in g C a p a c i ty L o s s t a b l e w h e n u s i n g o t h e r s i z e s a n d l e n g th s o f l i n es e t.

Note: S e e u n i t I n s t a l l a ti o n I n s t r u ct i o n f o r p r o p er i n st a l l a ti o n .

{ Se eLiquid Line Sizing For Cooling Only Systems with Puron Refrigerant t able s.

24ACC6


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REFRIGERANT PIPING LENGTH LIMITATIONSLiquid Line Sizingand Maximum Total Equivalent Lengths{ for Cooling Only Systems with Puron Refrigerant:

The maximum allowable length of a residential split system depends on the liquid line diameter and vertical separation between indoor andoutdoor units.

See Table below for liquid line sizing and maximum lengths :

Maximum Total Equivalent Length

Outdoor Unit BELOW Indoor Unit

Size Liquid Line

Connection

LiquidLine

Diam.

w/ TXV

AC with Puron Refrigerant Maximum Total Equivalent Length{: Outdoor unit BELOW IndoorVertical Separation ft ( m)

0---5(0---1.5)

6--- 10(1.8---3.0)

11---20(3.4---6.1)

21---30(6.4---9.1)

31--- 40(9.4---12.2)

41--- 50(12.5 --- 15.2)

51--- 60(15.5 --- 18.3)

61---70(18.6---21.3)

71---8 0(21.6---24.4)

18000 AC wi t h

Puron3 / 8

1/ 4 15 0 150 12 5 100 100 75 --- --- --- --- --- ---

5/ 16 250 * 250 * 250 * 250 * 2 50* 2 50* 250* 225 * 1 50

3/ 8 250 * 250 * 250 * 250 * 2 50* 2 50* 250* 250 * 25 0*

24000 AC wi t h

Puron3 / 8

1/ 4 75 75 75 50 50 --- --- --- --- --- --- --- ---

5/ 16 250 * 250 * 250 * 250 * 2 50* 2 25* 175 12 5 1 00

3/ 8 250 * 250 * 250 * 250 * 2 50* 2 50* 250* 250 * 25 0*

30000 AC wi t h

Puron3 / 8

1/ 4 30 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

5/ 16 17 5 225 * 20 0 175 125 1 00 75 --- --- --- ---

3/ 8 250 * 250 * 250 * 250 * 2 50* 2 50* 250* 250 * 25 0*

36000 AC wi t h

Puron3 / 8

5/ 16 17 5 150 15 0 100 100 1 00 75 --- --- --- ---

3/ / 8 250 * 250 * 250 * 250 * 2 50* 2 50* 250* 250 * 25 0*

42000 AC wi t h

Puron3 / 8

5/ 16 12 5 100 10 0 75 75 50 --- --- --- --- --- ---

3/ 8 250 * 250 * 250 * 250 * 2 50* 2 50* 250* 250 * 1 50

48000 AC wi t h

Puron3/ 8 3/ 8 250 * 250 * 250 * 250 * 2 50* 2 50* 230 16 0 --- ---

60000 AC wi t h

Puron3/ 8 3/ 8 250 * 250 * 250 * 225 * 190 1 50 110 --- --- --- ---

* Maximum actual length not to exceed 200 ft (61 m)

{ Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.

--- --- = outside acceptable range

Maximum Total Equivalent Length

Outdoor Unit ABOVE Indoor Unit

Size Liquid Line

Connection

LiquidLine

Diam.w/ TXV

AC with Puron Refrigerant Maximum Total Equivalent Length{: Outdoor unit ABOVE IndoorVertical Separation ft ( m)

25(7.6)

26--- 50(7.9---15.2)

51---75(15.5---22.9)

76---100(23.2---30.5)

101 --- 125(30.8 --- 38.1)

126 --- 150(38.4---45.7)

151---175(46.0---53.3)

176---200(53.6 --- 61.0)

18000 AC wi t h

Puron3 / 8

1/ 4 1 75 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*5/ 16 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

3/ 8 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

24000 AC wi t h

Puron3 / 8

1/ 4 1 00 125 17 5 2 00 2 25* 250 * 25 0* 25 0*

5/ 16 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

3/ 8 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

30000 AC wi t h

Puron3 / 8

1/ 4 3 0 --- --- --- --- --- --- --- --- --- --- --- --- --- ---

5/ 16 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

3/ 8 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

36000 AC wi t h

Puron3 / 8

5/ 16 22 5* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

3/ 8 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

42000 AC wi t h

Puron3 / 8

5/ 16 1 75 200 250 * 25 0* 2 50* 250 * 25 0* 25 0*

3/ 8 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

48000 AC wi t h

Puron

3/ 8 3/ 8 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

60000 AC wi t h

Puron3/ 8 3/ 8 25 0* 2 50* 250 * 25 0* 2 50* 250 * 25 0* 25 0*

* Maximum actual length not to exceed 200 ft (61 m)

{ Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.

--- --- = outside acceptable range


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REFRIGERANT CHARGE ADJUSTMENTS

Liquid Line Size Puron Charge oz/ft

3 / 8 0 .6 0

( F a c t o r y c h a r g e f o r l i n e s e t = 9 o z )

5/ 16 0.4 0

1/ 4 0.2 7

Units are factory charged for 15 ft (4.6 m) of 3/8 liquid line. The factory charge for 3/8 lineset 9 oz. When using other length or diameterliquid lines, charge adjustments are required per the chart above.

Charging Formula:

[(Lineset oz/ft x total length) (factory charge for lineset)] = charge adjustment

Example 1:System has 15 ft of line set using existing 1/4 liquid line. What charge adjustment is required?

Formula: (.27 oz/ft x 15ft) (9 oz) = (-4.95) oz.

Net result is to remove 4.9 5 oz of refrigerant from th e system

Example 2: System has 45 ft of existing 5/16 liquid line. What is the charge adjustment?

Formula: (.40 oz/ft. x 45ft) (9 oz.) = 9 oz.

Net result is to add 9 oz of refrigerant to the system

LONG LINE APPLICATIONSAn application is considered Long Line, when the refrigerant level in the system requires the use of accessories to maintain acceptablerefrigerant management for systems reliability. See Accessory Usage Guideline table for required accessories. Defining a system as long linedepends on the liquid line diameter, actual length of the tubing, and vertical separation between the indoor and outdoor units.

For Air Conditioner systems, the chart below shows when an application is considered Long Line.

AC WITH PURON REFRIGERANT LONG LINE DESCRIPTION ft (m)

Beyond these lengths, long line accessories are required

Liquid Line Size Units On Same Level Outdoor Below Indoor Outdoor Above Indoor

1 / 4 N o acce ssori es ne e de d wi t hi n allowe d

le ngt hsN o acce ssori e s ne e de d wi t hi n allowe dle ngt hs

1 7 5 ( 5 3 .3 )

5 /1 6 120 (3 6.6) 50 ( 15.2 ) 1 20 ( 36 .6)

3 / 8 80 ( 24 .4) 35 ( 10.7 ) 8 0 ( 24. 4)

Note: S e e L o n g L i n e G u i d e l in e f o r d e t ai l s

VAPOR LINE SIZING AND COOLING CAPACITY LOSSAcceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line

diameters shown in the chart below are acceptable for AC systems with Puron refrigerant:

UnitNominal

Size (Btuh)

MaximumLiquid LineDiameters

(In. OD)

Vapor LineDiameters

(In. OD)

Cooling Capacity Loss (%)Total Equivalent Line Length ft. (m)

26--- 50(7.9--- 15.2)

51--- 80(15.5 --- 24.4)

81--- 100(24.7---30.5)

101--- 125(30.8 --- 38.1)

126--- 150(38.4---45.7)

151 --- 175(46.0---53.3)

176--- 200(53.6 --- 61.0)

201--- 225(61.3---68.6)

226 --- 250(68.9---76.2)

180001 StageAC with

Puron

3 / 8

1/ 2 1 2 3 5 6 7 8 9 1 1

5/ 8 0 1 1 1 2 2 2 3 3

3/ 4 0 0 0 0 1 1 1 1 1

240001 StageAC with

Puron

3 / 8

5/ 8 0 1 2 2 3 3 4 5 5

3/ 4 0 0 1 1 1 1 1 2 2

7/ 8 0 0 0 0 0 1 1 1 1

300001 StageAC with

Puron

3 / 8

5/ 8 1 2 3 3 4 5 6 7 8

3/ 4 0 0 1 1 1 2 2 2 3

7/ 8 0 0 0 0 1 1 1 1 1

360001 StageAC with

Puron

3 / 85/ 8 1 2 4 5 6 8 9 10 123/ 4 0 1 1 2 2 3 3 4 4

7/ 8 0 0 0 1 1 1 1 2 2

420001 StageAC with

Puron

3 / 8

3/ 4 0 1 2 2 3 4 4 5 6

7/ 8 0 0 1 1 1 2 2 2 3

1 1/ 8 0 0 0 0 0 0 0 0 0

480001 StageAC with

Puron

3 / 8

3/ 4 0 1 2 3 4 5 5 6 7

7/ 8 0 0 1 1 2 2 2 3 3

1 1/ 8 0 0 0 0 0 0 0 1 1

600001 StageAC with

Puron

3 / 8

3/ 4 1 2 4 5 6 7 9 10 11

7/ 8 0 1 2 2 3 4 4 5 5

1 1/ 8 0 0 0 1 1 1 1 1 1

Appli cat ions i n t hi s are a may be long li ne and may have he i ght re st ri ct ions. Se e t heResidential Piping and Long Line Guideline .

24ACC6


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ACCESSORY THERMOSTATS

PART NUMBER PROGRAM GAS ELECTRIC HEAT PUMP HYBRID

HEAT H EAT COOL

Performance

TP --- PRH01 --- A 7 --- Da y 3 2

TP --- PAC 01 7 --- Da y 1 1

TP --- NRH01 --- A NP 3 2

TP --- NAC01 NP 1 1

THERMOSTAT ACCESSORIES

PART NUMBER BRIEF DESCRIPTION THERMOSTATS USED WITH

SYSTXCCRRS01 Indoor Remote Roo m Tempe ra ture Sensor All TP --- the rmost ats

TP --- E X P0 1 --- A E xP Computer Pro gra mming Accessory TP --- P ther mostat s

T STAT XXC NV10 The rmost at Conver sion Kit ( 4 to 5 wir e) --- 1 0 pa ck All Car r ier bra nded the rmost ats

TX --- LBP01 L ar ge De cor ative Backpl ate TP --- Pxx, TP --- Nxx, TC --- Pxx

TSTATXX SE N01 --- B* Outdoor Air Temper atur e Sensor All TP --- the rmost ats

ACCESSORIESKIT NUMBER DESCRIPTION 18--- 30 24--- 30 30--- 30 36--- 30 42--- 30 48--- 30 60--- 30

K AAF T0 101 AAA FRE E ZE THERMOSTAT X X X X X X X

K AATD010 1TDR TIME DE LAY RE LAY X X X X X X X

K SALA0 3014 10 LOW AMBIENT PSW X X X X X X X

K SALA0 601AAA MOTORMASTER 23 0V X X X X X X X

HC3 2GE 234 MOTOR FAN BALL BE ARIN G X

HC3 4GE 240 MOTOR FAN BALL BE ARIN G X X



HC4 0GE 228 MOTOR FAN BALL BE ARIN G X X

K SAHS170 1AAA H ARD START ( CAP/ RE LAY) X X X X X X X

K SACY0 101 AAA CYCL E PROTECTOR X X X X X X X

K SASF010 1AAA SUPPORT FE ET X X X X X X X

K AAC S020 1PTC START AS SIST PTC X X X X X X X

K AAL S0 201L LS LIQUID LINE SOLE NOID X X X X X X X

K AAWS0 101AAA WINTE R START X X X X X X X

K AAC H170 1AAA CRANKCASE HTR X X X X

K AAC H160 1AAA CRANKCASE HTR X S S

K SATX 0 201 PU R TX V PU RON HSO X X X

K SATX 0 301 PU R TX V PU RON HSO X

K SATX 0 401 PU R TX V PU RON HSO X

K SATX 0 501 PU R TX V PU RON HSO X X

{ R e qu i r e d a c c e ss o r ie s i n c lu d e b a l l b e a r in g f a n m o t or , c o m p r e ss o r s t a r t a s s is t ( C A P / R e l a y) , c r a n k ca s e h e a t e r, e v a po r a t o r f r e e z e s t a t, h a r d s h u t - -- o f f T X V.

X = A c c es s o r y / S --- S t a n da r d


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ACCESSORY USAGE GUIDELINE

ACCESSORY

REQUIRED FOR LOW---A MBI-ENT COOLING APPLICATIONS

(Below 55F/12.8C)

REQUIRED FOR LONGLINE

APPLICATIONS*(Over 80 ft./24.38 m)

REQUIRED FORSEA COAST

APPLICATIONS(Within 2 miles/3.22 km)

Ball Bearing Fan Motor Yes{ No N o

Compressor Start Assist Capacitor and Relay Yes Yes N o

Crankcase Heater Yes Yes N o

Evaporator Freeze Thermostat Yes No N o

Hard Shut---Off TXV Yes Yes Yes

Liquid Line Solenoid Valve N o No N o

Motor Master Control orLow---a mbient Pressure Switch

Yes No N o

Support Feet Recommen ded No Recommend ed

Winter Start Control Yes No N o

* F o r t u b i n g l i n e s e t s b e t w e en 8 0 a n d 2 0 0 f t . ( 2 4 .3 8 a n d 6 0 . 9 6 m ) a n d / o r 2 0 f t . ( 6 . 0 9 m ) v e r t ic a l d i f f e r e nt i a l, r e f e r t o R e si d en t i al S p l it - -- S y s t e m L o n g l in e Appli cat ion Gui de li ne.

{ R e qui re d for Low---Ambi e nt Cont rolle r ( full modulat i on fe at ure ) Mot orMast e rr Cont rol.

Accessory Description and Usage (Listed Alphabetically)1. Ball--Bearing Fan Motor

A fan motor with ball bearings which permits speed reductionwhile maintaining bearing lubrication.

Usage Guideline:

Required on all units when MotorMasterr is used.

2. Compressor Start Assist -- Capacitor and Relay

Start capacitor and relay gives a hard boost to compressormotor at each start up.

Usage Guideline:

Required for reciprocating compressors in thefollowing applications:

Long line

Low ambient cooling

Hard shut off expansion valve on indoor coil

Liquid line solenoid on indoor coil

Required for single--phase scroll compressors in thefollowing applications:

Long line

Low ambient cooling

Suggested for all compressors in areas with a history oflow voltage problems.

3. Compressor Start Assist PTC Type

Solid state electrical device which gives a soft boost to thecompressor at each start--up.

Usage Guideline:

Suggested in installations with marginal power supply.

4. Crankcase Heater

An electric resistance heater which mounts to the base of thecompressor to keep the lubricant warm during off cycles.Improves compressor lubrication on restart and minimizes thechance of liquid slugging.

Usage Guideline:

Required in low ambient cooling applications.

Required in long line applications.

Suggested in all commercial applications.

5. Cycle Protector

The cycle protector is designed to prevent compressor shortcycling. This control provides an approximate 5 --minute delayafter power to the compressor has been interrupted for anyreason, including power outage, protector control trip, thermostat

jiggling, or normal cycling.6. Evaporator Freeze Thermostat

An SPST temperature--actuated switch that stops unit operationwhen evaporator reaches freeze--up conditions.

Usage Guideline:

Required when low ambient kit has been added.

7. Low--Ambient Pressure Switch Kit

A long life pressure switch which is mounted to outdoor unitservice valve. It is designed to cycle the outdoor fan motor inorder to maintain head pressure within normal operating limits(approximately 100 psig to 225 psig). The control will maintain

working head pressure at low--ambient temperatures down to 0_F(--18_C) when properly installed.

Usage Guideline:

A Low--Ambient Pressure Switch or MotorMasterrLow--Ambient Controller must be used when cooling operation isused at outdoor temperatures below 55_F (12.8_C).

8. MotorMaster Low--Ambient Controller

A fan--speed control device activated by a temperature sensor,designed to control condenser fan motor speed in response to thesaturated, condensing temperature during operation in coolingmode only. For outdoor temperatures down to --20_F (--28.9_C),it maintains condensing temperature at 100_F 10_F (37.8_C 5.5_C).

Usage Guideline:

A MotorMasterr Low Ambient Controller orLow--Ambient Pressure Switch must be used when

cooling operation is used at outdoor temperaturesbelow 55_F (12.8_C).

Suggested for all commercial applications.

9. Outdoor Air Temperature Sensor

Designed for use with Carrier Thermostats listed in thispublication. This device enables the thermostat to display theoutdoor temperature. This device also

is required to enable special thermostat features such as auxiliaryheat lock out.

Usage Guideline:

Suggested for all Carrier thermostats listed in thispublication.

24ACC6


7/207

Accessory Description and Usage (Listed Alphabetically) (Continued)10. Support Feet

Four stick--on plastic feet that raise the unit 4 in. (101.6 mm)above the mounting pad. This allows sand, dirt, and other debristo be flushed from the unit base, minimizing corrosion.

Usage Guideline:

Suggested in the following applications:

Coastal installations.

Windy areas or where debris is normally circulating.

Rooftop installations.

For improved sound ratings.11. Thermostatic Expansion Valve (TXV)

A modulating flow--control valve which meters refrigerant liquidflow rate into the evaporator in response to the superheat of therefrigerant gas leaving the evaporator.

Kit includes valve, adapter tubes, and external equalizer tube.Hard shut off types are available.

NOTE: When using a hard shut off TXV with single phase

reciprocating compressors, a Compressor Start Assist Capacitor

and Relay is required.

Usage Guideline:

Required to achieve AHRI ratings in certain equipment

combinations. Refer to combination ratings.Hard shut off TXV or LLS required in air conditionerlong line applications.

Required for use on all zoning systems.

12. Time--Delay Relay

An SPST delay relay which briefly continues operation of indoorblower motor to provide additional cooling after the compressorcycles off.

NOTE: Most indoor unit controls include this feature. For those

that do not, use the guideline below.

Usage Guideline:

For improved efficiency ratings for certaincombinations of indoor and outdoor units. Refer to

AHRI Unitary Directory.

13. Winter Start Control

This control is designed to alleviate nuisance opening of thelow--pressure switch by bypassing it for the first 3 minutes ofoperation.


8/208

ELECTRICAL DATA

UNIT SIZE V/PH

OPER VOLTS* COMPR FAN

MCA

MINWIRESIZE{60 C

MINWIRESIZE{75 C

MAXLENGTHft. (m)}

60 C

MAXLENGTHft. (m)}

75 C

MAXFUSE**or CKT

BRKAMPS

MAX MIN LRA RLA FLA

18--- 30

2 08/ 2 30/ 1 --- 60 2 53 1 97

48 .0 9.0 0.50 1 1.8 14 1 4 6 7 ( 20. 4) 64 ( 19 .5) 2 0

24--- 30 58 .3 13. 5 0.70 1 7.6 14 1 4 4 6 ( 14. 0) 43 ( 13 ..1) 2 5

30--- 30 64 .0 12. 8 0.70 1 6.7 14 1 4 4 4 ( 13. 4) 41 ( 12 .5) 2 5

36--- 30 77 .0 14. 1 0.50 1 8.1 12 1 2 5 7 ( 17. 4) 54 ( 16 .5) 3 0

42--- 30 112 .0 17. 9 1.20 2 3.6 10 1 0 8 5 ( 25. 9) 81 ( 24 .7) 4 0

48--- 30 109 .0 19. 9 1.20 2 6.1 10 1 0 7 0 ( 21. 3) 67 ( 20 .4) 4 0

60--- 30 135 .0 21. 4 1.20 2 8.0 8 1 0 9 1 ( 27. 7) 56 ( 17 .1) 4 0* P e rm i ss i bl e l i m it s o f t h e v o l t a g e r a n g e a t w h i ch t h e u n i t w i l l o p e r a t e s a t i sf a c t o ri l y

{ I f w i r e i s a p p l i e d a t a m b i en t g r e a t e r t h a n 3 0_C , c o n s ul t t a b l e 3 1 0 --- 1 6 o f t h e N E C ( N F PA 7 0 ) . T h e a m p a c i t y o f n o n --- m e t a l l ic - -- s h e a t h ed c a b l e ( N M ) , t r a d en a me R OM E X , s h a ll b e t h a t o f 6 0_C c o n d it i o ns , p e r t h e N E C ( N F PA 7 0 ) A r t ic l e 3 3 6 - -- 2 6 . I f o t h er t h a n u n c o a t ed ( n o --- p l a t e d) , 6 0 o r 7 5_C i n s ul a t io n , c o p p erw i r e ( s o l id w i r e f o r 1 0 A W G o r s m a l le r, s t r a nd e d w i r e f o r l a r g e r t h a n 1 0 A WG ) i s u s e d, c o n s ul t a p p l i c a bl e t a b l es o f t h e N E C ( N F PA 7 0 ) .

} L e n g th s h o w n i s a s m e a s u r e d o n e w a y a l o n g w i r e p a t h b e tw e e n u n it a n d s e r v i c e p a n el f o r v o l t a ge d r o p n o t t o e x c ee d 2 % .

** Ti me ---De lay fuse .

FLA --- Full Load Amps

LRA --- Locke d R ot or Amps

MCA --- Mi ni mum Ci rcui t Amps

RLA --- R at e d Load Amps

NOTE: C o n t r ol c i r cu i t i s 2 4 --- V o n a l l u n i ts a n d r e q u ir e s e x t e r n a l p o w e r s o u r c e. C o p pe r w i r e m u s t b e u s e d f r o m s e r v ic e d i s c o nn e c t t o u n i t . All mot ors/ compre ssors cont ai n i nt e rnal ove rload prot e ct i on.

Compli e s wi t h 2 0 1 0 re qui re me nt s of ASHR AE St andards 9 0 .1

A--WEIGHTED SOUND POWER LEVEL (dBA)Unit Size ---

Voltage, Series

Standard

Rating (dBA)

TYPICAL OCTAVE BAND SPECTRUM (dBA without tone adjustment)

125 250 500 1000 2000 4000 800018--- 30 73 49. 5 58.5 64.5 69 .0 63.0 5 9.5 52 .4

24--- 30 74 54. 5 62.0 67.0 71 .5 66.0 6 2.0 53 .0

30--- 30 74 56. 0 62.5 66.0 68 .5 64.5 6 1.0 53 .5

36--- 30 72 52. 0 61.0 64.0 66 .0 61.0 5 8.5 51 .5

42--- 30 74 56. 5 61.5 65.0 66 .5 63.5 6 1.0 56 .5

48--- 30 73 58. 0 61.0 65.0 66 .0 62.0 5 8.0 51 .0

60--- 30 74 56. 5 62.5 66.5 68 .0 63.0 5 9.5 51 .5

NOTE: Te s te d i n a c c o r da n c e w i t h A H R I S t a n d a r d 2 7 0 --- 0 8 ( n o t l i s t ed i n A H R I ) .

CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)UNIT SIZE--- VOLTAGE, SERIES REQUIRED SUBCOOLING F (C)

18--- 30 1 0 ( 5 . 6 )

24--- 30 1 0 ( 5 . 6 )

30--- 30 1 0 ( 5 . 6 )

36--- 30 1 0 ( 5 . 6 )42--- 30 9 ( 5 . 0)

48--- 30 1 0 ( 5 . 6 )

60--- 30 9 ( 5 . 0)

24ACC6


9/209

DIMENSIONS--ENGLI

SH

3"

K

5/16"

L

N

M

E

F

G

C

31/2

"

17/8"

P

A

B

208-230-1-60

230-1-60

208/230-3-60

460-3-60

UNIT

SERIES

ELECTRICA

L

CHARACTERISTICSA

B

C

D

E

F

G

K

L

M

N

P

OPERATING

WEIGHT(lbs)S

HIPPING

WEIGHT(lbs

)

SHIPPING

DIMENSIONS(LxW

xH)

24ACC618

0

X

O

O

O

253/4"

2811/16"

33/4"

3/4"

47/16"

211/4"

713/16"

213/16"

1/2"

131/4"

133/4"

123/4"

136

163

267/8"X301/16"X329/16"

24ACC624

0

X

O

O

O

313/16"

285/16"

33/4"

3/4"

69/16"

2411/16"

91/8"

213/16"

1/2"

155/8"

151/2"

14"

163

198

323/8"X351/2"X329/16"

24ACC630

0

X

O

O

O

313/16"

325/16"

33/4"

3/4"

69/16"

2411/16"

91/8"

213/16"

1/2"

161/2"

15"

143/4"

167

204

323/8"X351/2"X3515/16"

24ACC636

0

X

O

O

O

35"

285/16"

37/8"

7/8"

69/16"

287/16"

91/8"

215/16"

5/8"

181/4"

167/8"

14"

180

219

361/8"X395/16"X329/16"

24ACC642

0

X

O

O

O

35"

391/8"

37/8"

7/8"

69/16"

287/16"

91/8"

215/16"

5/8"

18"

16"

171/2"

234

281

361/8"X395/16"X423/4"

24ACC648

0

X

O

O

O

35"

325/16"

37/8"

7/8"

69/16"

287/16"

91/8"

215/16"

5/8"

17"

171/2"

14"

248

291

361/8"X395/16"X3515/16"

24ACC660

0

X

O

O

O

35"

4515/16"

37/8"

7/8"

69/16"

287/16"

91/8"

215/16"

5/8"

177/8"

185/8"

201/4"

337

372

361/8"X395/16"X499/16"

UNITSIZE

MINIMU

M

MOUNTINGPAD

DIMENSIONS

18

26"X26"

24,30

311/2"X311/2

"

36THRU60

35"X35"

AIRDISCHARGE

AIRIN

AIRIN

AIRIN

AIRIN

3/8"TIEDOWNK

NOCKOUTS

(2)PLACES

X=YES

O=NO

NOTES:

1.ALLOW

30"CLEARANCETOSERVICESIDEOFUNIT,

48"ABOVEUNIT,6"ONONESIDE,12"ONREMAININGSIDE,

AND24"BETWEENUNITSFORPR

OPERAIRFLOW.

2.MINIMUMOUTDOOROPERATING

AMBIENTINCOOLING

MODEIS55

F,MAX.125

3.SERIESDESIGNATIONISTHE13TH

POSITIONOFTHE

UNITMODELNUMBER.

4.CENTEROFGRAVITY

.

5.ALLDIMENSIONSAREIN"INCHES"UNLESSNOTED.

AIRDISCHARGE

SQ.

VAPORLINECON

N.

FIELDCONTROL

SUPPLYCONN

.

7/8"HOLE

FIELDPOWERSUPPLYCONN.

7/8"HOLEWITH

11/8"KNOCKOU

T

D


10/2010

DIMENSIONS--SI

76.2

K

8.0

L

N

M

E

F

G

A

P

47.6

C

88.9

B

208-230-1-60

230-1-60

208/230-3-60

460-3-60

UNIT

SERIES

ELECTRIC

AL

CHARACTER

ISTICSA

B

C

D

E

F

G

K

L

M

N

P

OPERATING

WEIGHT(Kgs)S

HIPPING

WEIGHT(Kgs

)

SHIPPING

D

IMENSIONS(LxW

xH)

24ACC618

0

X

O

O

O

654.0

728.7

95.2

19.0

112.7

539.8

198.4

71.4

12.7

336.6

349.3

323.9

61.7

73.9

682.6X763.6X827.1

24ACC624

0

X

O

O

O

792.2

719.2

95.2

19.0

166.7

627.1

231.8

71.4

12.7

396.9

393.7

355.6

73.9

89.8

822.3X901.7X827.1

24ACC630

0

X

O

O

O

792.2

820.8

95.2

19.0

166.7

627.1

231.8

71.4

12.7

419.1

381.0

374.7

75.7

92.5

822.3X901.7X912.8

24ACC636

0

X

O

O

O

889.0

719.2

98.6

22.2

166.7

722.3

231.8

74.6

15.9

463.6

428.6

355.6

81.6

99.3

917.6X998.6X827.1

24ACC642

0

X

O

O

O

889.0

993.8

98.6

22.2

166.7

722.3

231.8

74.6

15.9

457.2

406.4

444.5

106.1

127.5

917.6X998.6X1085.8

24ACC648

0

X

O

O

O

889.0

820.8

98.6

22.2

166.7

722.3

231.8

74.6

15.9

431.8

444.5

355.6

112.5

132.0

917.6X998.6X912.8

24ACC660

0

X

O

O

O

889.0

1166.8

98.6

22.2

166.7

722.3

231.8

74.6

15.9

454.0

473.1

514.4

152.9

168.7

917.6X998.6X1173.2

UNITSIZE

MINIMUM

MOUNTINGPAD

DIMEN

SIONS

18

660.4X660.4

24,30

800.1X800.1

36THRU60

889.0X889.0

AIRDISCHARGE

AIRIN

AIRIN

AIRIN

AIRIN

9.53TIEDOWNKN

OCKOUTS

(2)

PLACES

X=YES

O=NO

NOTES:

1.ALLOW

762.0CLEARANCETOSERVICE

SIDEOFUNIT,

1219.2ABOVEUNIT,152.4ONONESIDE

,304.8ONREMAININGSIDE,

AND609.6BETWEENUNITSFORPROPERAIRFLOW.

2.MINIMUMOUTDOOROPERATINGAMBIENTINCOOLING

MODEIS13

C,MAX.52

3.SERIESDESIGNATIONISTHE10THPOSIT

IONOFTHE

UNITMODELNUMBER.

4.CENTEROFGRAVITY

.

5.ALLDIMENSIONSAREIN"MM"UNLESSNOTED.

AIRDISCHARGE

SQ.

VAPORLINECO

NN.

FIELDCONTRO

L

SUPPLYCONN.

22.23HOL

E

FIELDPOWERSUPPLYC

ONN.

22.23HOLEW

ITH

28.58KNOCK

OUT

D

24ACC6


11/2011

CLEARANCES

Clearances(variousexamples)

Wall

Wall

Wall

Wall

24

Service

6

(152.4mm)

2

4

(60

9.6

)

Service

24

(609.6

)

Service

24

(609.6

)

Service

24

(609.6

)

Service

24

(609.6

)

24

(609

.6)

24

(609.6)

1

2

(304.8

)

12

(304.8

)

12

(304.8)

12

(304.8

)

6

(152.4

)

Note:Numbersin()=mm

IMPORTANT:Wheninstallingmultipleunitsinanalcove,roofwell,orpartiallyenclosedarea,ensurethereisadequateventilationtopreventre--circulationofdischarg

eair.


12/2012

TESTED AHRI COMBINATION RATINGS*

NOTE: Ratings contained in this document are subject to change at any time.

For AHRI ratings certificates, please refer to the AHRI directory www.ahridirectory.org

Additional ratings and system combinations can be accessed via the Carrier database at:

http://cactaxcredits.info/carrier-ratings/ac_ratings_srch .php

Equipment performance calculator can be accessed at: http://rpmob.wrightsoft.com/

Model Number Indoor Model Furnace Model Capacity EER SEER

24ACC6 18 A**3 0 CNPV*19 17 A**+TDR 1 8,00 0 1 2.0 1 4.5

24ACC6 24 A**3 0 CNPV*31 17 A**+TDR 2 3,60 0 1 2.0 1 4.524ACC6 30 A**3 0 CNPV*31 17 A**+TDR 2 8,60 0 1 2.0 1 4.5

24ACC6 36 A**3 0 CNPV*37 17 A**+TDR 3 4,40 0 1 2.0 1 4.5

24ACC6 42 A**3 0 CNPV*43 24 A**+TDR 4 1,50 0 1 2.0 1 4.5

24ACC6 48 A**3 0 CNPV*61 24 A**+TDR 4 6,50 0 1 2.5 1 4.5

24ACC6 60 A**3 0 CNPV*61 24 A**+TDR 5 5,00 0 1 2.5 1 4.5

* A H R I = A i r C o n d i t i on i n g, H e a t i ng & R e f ri g e r at i o n I n s t i t ut eEER E n e rg y E ffic ie n c y Rat io --- A c on d it ion s --- 8 0_F ( 2 6 . 6_C ) i n d oo r d b / 67_F ( 1 9 . 4_C ) i n d o o r w b & 9 5_F ( 3 5_C ) o u t do o r w b .SEER S e a s on a l E n er g y E f f i ci e n cy R a t i oTDR T i m e --- D e l a y R e l a y. I n m o s t c a s e s , o n l y o n e m e t h od s h o u l d b e u s e d t o a c h i e v e T D R f u n c t io n . U s i n g m o r e t h a n o n e m e th o d i n a s y s t em m a y c a u s e d e g ra d a t i on i n

p e r fo r m a nc e . U s e e i t h e r t h e a c c es s o r y T i m e --- D e l a y R e l ay , K A A T D 01 0 1 TD R , o r a f u r na c e e q ui p p ed w i t h T D R . M o s t C a r r i e r f u r na c e s a r e e q u ip p ed w i t h T D R .NOTES:

1 . R a t i ng s a r e n e t v a l u es r e f le c t in g t h e e f f ec t s o f c i r cu l a t in g f a n m o t o r h e a t. S u pp l e me n t al e l e ct r i c h e a t i s n o t i n c l u d ed .

2 . Te s t e d o u t d o or / i n do o r c o m bi n a t io n s h a v e b e e n t e s t ed i n a c c o rd a n ce w i t h D O E t e s t p r o c e d ur e s f o r c e n tr a l a i r c o n di t i o ne r s . R a t i n g s f o r o t h erc om b in at ion s are d e t e rm in e d u n d e r D O E c om p u t e r sim u lat ion p roc e d u re s.

3 . D e t e r m i ne a c t ua l C F M v a l u e s o b t a i n a bl e f o r y o u r s y s t e m b y r e f er r i ng t o f a n p e rf o r m an c e d a t a i n f a n c o i l o r f u r na c e c o i l l i t e ra t u r e.

4 . D o n o t a p p l y w i t h c a p i l l a ry t u b e c o i l s a s p e r fo r m a nc e a n d r e l i a bi l i t y a r e s i g ni f i c a nt l y a f f e c t ed .

24ACC6


13/20


14/20


15/20


16/20


17/2017

CONDENSER ONLY RATINGSSST

F ( C)CONDENSER ENTERING AIR TEMPERATURES F ( C)

55 (12.78) 65 (18.33) 75 (23.89) 85 (29.44) 95 (35.0) 105 (40.56) 115 (46. 11) 125 (51.67)

24ACC618A**30

30( --- 1.11)

TCG 15. 70 14 .90 14.1 0 13 .20 1 2.30 11. 30 1 0.20 9.2 0

SDT 66. 60 76 .20 85.8 0 95 .30 1 04.8 0 114 .30 12 3.70 1 33. 10

KW 0.7 5 0 .87 0.9 9 1. 12 1.26 1.4 1 1 .60 1.8 1

35(1.67)

TCG 17. 50 16 .60 15.7 0 14 .70 1 3.70 12. 60 1 1.50 10.3 0

SDT 67. 80 77 .30 86.8 0 96 .30 1 05.7 0 115 .10 12 4.40 1 33. 80

KW 0.7 5 0 .87 0.9 9 1. 12 1.26 1.4 2 1 .60 1.8 1

40(4.44)

TCG 19. 40 18 .40 17.4 0 16 .30 1 5.20 14. 00 1 2.80 11.5 0

SDT 69. 00 78 .50 87.9 0 97 .30 1 06.6 0 115 .90 12 5.20 1 34. 50

KW 0.7 4 0 .87 0.9 9 1. 12 1.26 1.4 2 1 .60 1.8 1

45(7.22)

TCG 21. 50 20 .30 19.2 0 18 .00 1 6.70 15. 50 1 4.10 12.8 0

SDT 70. 40 79 .70 89.0 0 98 .30 1 07.6 0 116 .90 12 6.10 1 35. 30

KW 0.7 4 0 .86 0.9 9 1. 13 1.27 1.4 3 1 .61 1.8 2

50(10.0)

TCG 23. 60 22 .40 21.1 0 19 .70 1 8.40 17. 00 1 5.60 14.1 0

SDT 71. 60 80 .90 90.1 0 99 .40 1 08.6 0 117 .80 12 7.00 1 36. 20

KW 0.7 3 0 .86 1.0 0 1. 13 1.28 1.4 4 1 .62 1.8 2

55(12.78)

TCG 25. 90 24 .50 23.1 0 21 .60 2 0.10 18. 60 1 7.10 15.5 0

SDT 73. 00 82 .10 91.3 0 100 .50 1 09.7 0 118 .80 12 8.00 1 37. 10

KW 0.7 3 0 .86 1.0 0 1. 14 1.29 1.4 5 1 .63 1.8 4

24ACC624A**30

30( --- 1.11)

TCG 21. 10 20 .10 19.0 0 17 .90 1 6.70 15. 40 1 4.10 12.7 0

SDT 66. 10 75 .80 85.3 0 94 .90 1 04.4 0 114 .00 12 3.40 1 32. 80

KW 1.0 0 1 .15 1.3 1 1. 47 1.65 1.8 6 2 .09 2.3 7

35(1.67)

TCG 23. 40 22 .20 21.0 0 19 .80 1 8.50 17. 10 1 5.60 14.1 0

SDT 67. 20 76 .80 86.3 0 95 .80 1 05.3 0 114 .70 12 4.10 1 33. 50

KW 0.9 9 1 .15 1.3 1 1. 47 1.66 1.8 6 2 .10 2.3 7

40(4.44)

TCG 25. 80 24 .60 23.2 0 21 .80 2 0.40 18. 90 1 7.30 15.7 0

SDT 68. 40 77 .90 87.3 0 96 .70 1 06.1 0 115 .50 12 4.80 1 34. 10

KW 0.9 8 1 .14 1.3 1 1. 48 1.66 1.8 7 2 .10 2.3 7

45(7.22)

TCG 28. 50 27 .00 25.5 0 24 .00 2 2.40 20. 80 1 9.10 17.4 0

SDT 69. 60 79 .00 88.3 0 97 .70 1 07.0 0 116 .30 12 5.60 1 34. 90

KW 0.9 7 1 .14 1.3 1 1. 48 1.67 1.8 7 2 .11 2.3 7

50(10.0)

TCG 31. 20 29 .60 28.0 0 26 .30 2 4.60 22. 80 2 1.00 19.1 0

SDT 70. 80 80 .10 89.4 0 98 .70 1 07.9 0 117 .20 12 6.40 1 35. 60

KW 0.9 6 1 .14 1.3 1 1. 49 1.67 1.8 8 2 .12 2.3 8

55(12.78)

TCG 34. 20 32 .40 30.6 0 28 .80 2 6.90 25. 00 2 3.00 20.9 0

SDT 72. 10 81 .30 90.5 0 99 .70 1 08.9 0 118 .10 12 7.30 1 36. 40

KW 0.9 5 1 .13 1.3 1 1. 49 1.69 1.9 0 2 .13 2.3 9

24ACC630A**30

30( --- 1.11)

TCG 24. 90 23 .50 22.2 0 20 .80 1 9.40 17. 90 1 6.20 14.4 0

SDT 68. 10 77 .50 87.0 0 96 .40 1 05.8 0 115 .10 12 4.40 1 33. 60

KW 1.2 7 1 .43 1.6 0 1. 78 1.99 2.2 3 2 .50 2.8 1

35(1.67)

TCG 27. 50 26 .00 24.5 0 23 .10 2 1.50 19. 90 1 8.10 16.2 0

SDT 69. 40 78 .70 88.1 0 97 .40 1 06.7 0 116 .00 12 5.30 1 34. 40

KW 1.2 8 1 .44 1.6 1 1. 79 2.00 2.2 4 2 .51 2.8 2

40(4.44)

TCG 30. 30 28 .60 27.1 0 25 .50 2 3.80 22. 00 2 0.10 18.1 0

SDT 70. 70 79 .90 89.2 0 98 .50 1 07.7 0 117 .00 12 6.20 1 35. 30KW 1.2 9 1 .44 1.6 1 1. 80 2.01 2.2 5 2 .52 2.8 3

45(7.22)

TCG 33. 30 31 .50 29.8 0 28 .00 2 6.20 24. 30 2 2.30 20.1 0

SDT 72. 00 81 .20 90.4 0 99 .60 1 08.8 0 118 .00 12 7.20 1 36. 30

KW 1.2 9 1 .44 1.6 1 1. 80 2.01 2.2 6 2 .53 2.8 5

50(10.0)

TCG 36. 50 34 .50 32.6 0 30 .70 2 8.80 26. 70 2 4.50 22.2 0

SDT 73. 50 82 .50 91.7 0 100 .80 1 10.0 0 119 .20 12 8.20 1 37. 20

KW 1.2 9 1 .44 1.6 1 1. 80 2.02 2.2 6 2 .54 2.8 6

55(12.78)

TCG 39. 90 37 .80 35.7 0 33 .60 3 1.50 29. 30 2 6.90 24.4 0

SDT 75. 00 84 .00 93.0 0 102 .10 1 11.2 0 120 .30 12 9.30 1 38. 20

KW 1.2 9 1 .44 1.6 1 1. 80 2.02 2.2 7 2 .54 2.8 6

24ACC636A**30

30( --- 1.11)

TCG 30. 40 28 .80 27.2 0 25 .60 2 3.90 22. 10 2 0.20 18.2 0

SDT 68. 90 78 .20 87.5 0 96 .80 1 06.2 0 115 .50 12 4.90 1 34. 20

KW 1.4 9 1 .72 1.9 5 2. 21 2.49 2.8 1 3 .20 3.6 4

35(1.67)

TCG 33. 50 31 .80 30.1 0 28 .30 2 6.50 24. 50 2 2.50 20.3 0

SDT 70. 10 79 .30 88.6 0 97 .90 1 07.2 0 116 .50 12 5.80 1 35. 00

KW 1.4 9 1 .73 1.9 6 2. 22 2.50 2.8 2 3 .20 3.6 5

40(4.44)

TCG 37. 00 35 .10 33.2 0 31 .20 2 9.20 27. 10 2 4.90 22.6 0

SDT 71. 40 80 .60 89.8 0 99 .00 1 08.2 0 117 .40 12 6.70 1 35. 90

KW 1.5 0 1 .73 1.9 7 2. 23 2.51 2.8 4 3 .21 3.6 5

45(7.22)

TCG 40. 60 38 .60 36.5 0 34 .30 3 2.10 29. 80 2 7.40 24.9 0

SDT 72. 80 81 .90 91.0 0 100 .20 1 09.4 0 118 .50 12 7.70 1 36. 80

KW 1.5 1 1 .75 1.9 9 2. 24 2.53 2.8 5 3 .23 3.6 6

50(10.0)

TCG 44. 50 42 .30 40.0 0 37 .70 3 5.20 32. 70 3 0.10 27.4 0

SDT 74. 40 83 .30 92.4 0 101 .50 1 10.5 0 119 .60 12 8.70 1 37. 70

KW 1.5 3 1 .76 2.0 1 2. 26 2.55 2.8 7 3 .24 3.6 7

55(12.78)

TCG 48. 70 46 .20 43.7 0 41 .20 3 8.50 35. 80 3 3.00 30.0 0

SDT 76. 00 84 .90 93.8 0 102 .80 1 11.8 0 120 .80 12 9.80 1 38. 70

KW 1.5 5 1 .79 2.0 3 2. 29 2.57 2.9 0 3 .26 3.6 9

S e e n o t e s o n p a g e 1 8


18/2018

CONDENSER ONLY RATINGS CONTINUEDSST

F ( C)CONDENSER ENTERING AIR TEMPERATURES F ( C)

55 (12.78) 65 (18.33) 75 (23.89) 85 (29.44) 95 (35.0) 105 (40.56) 115 (46. 11) 125 (51.67)

24ACC642A**30

30( --- 1.11)

TCG 37. 90 36 .20 34.3 0 32 .30 3 0.10 27. 90 2 5.50 23.0 0

SDT 69. 80 79 .20 88.7 0 98 .10 1 07.4 0 116 .70 12 5.90 1 35. 10

KW 1.8 3 2 .03 2.2 6 2. 54 2.86 3.2 2 3 .63 4.0 9

35(1.67)

TCG 41. 90 40 .00 37.9 0 35 .70 3 3.30 30. 80 2 8.30 25.6 0

SDT 71. 20 80 .60 89.9 0 99 .20 1 08.4 0 117 .70 12 6.80 1 36. 00

KW 1.8 4 2 .04 2.2 8 2. 56 2.88 3.2 4 3 .65 4.1 0

40(4.44)

TCG 46. 10 44 .00 41.7 0 39 .20 3 6.70 34. 00 3 1.20 28.3 0

SDT 72. 70 81 .90 91.2 0 100 .40 1 09.6 0 118 .70 12 7.80 1 36. 90

KW 1.8 5 2 .05 2.3 0 2. 58 2.90 3.2 6 3 .67 4.1 3

45(7.22)

TCG 50. 70 48 .30 45.8 0 43 .10 4 0.20 37. 30 3 4.30 31.1 0SDT 74. 20 83 .30 92.5 0 101 .60 1 10.8 0 119 .80 12 8.90 1 37. 90

KW 1.8 6 2 .07 2.3 2 2. 60 2.92 3.2 9 3 .70 4.1 5

50(10.0)

TCG 55. 50 52 .90 50.1 0 47 .10 4 4.00 40. 80 3 7.50 34.1 0

SDT 75. 80 84 .80 93.9 0 103 .00 1 12.0 0 121 .00 13 0.00 1 38. 90

KW 1.8 7 2 .09 2.3 4 2. 63 2.95 3.3 2 3 .73 4.1 9

55(12.78)

TCG 60. 70 57 .70 54.6 0 51 .30 4 7.90 44. 40 4 0.80 37.1 0

SDT 77. 40 86 .40 95.4 0 104 .40 1 13.4 0 122 .30 13 1.20 1 40. 00

KW 1.8 9 2 .11 2.3 6 2. 66 2.99 3.3 6 3 .77 4.2 2

24ACC648A**30

30( --- 1.11)

TCG 41. 30 39 .10 36.9 0 34 .70 3 2.40 30. 00 2 7.50 24.8 0

SDT 67. 80 77 .20 86.6 0 96 .00 1 05.4 0 114 .70 12 4.00 1 33. 30

KW 2.0 1 2 .31 2.5 9 2. 89 3.19 3.5 4 3 .93 4.3 8

35(1.67)

TCG 45. 60 43 .20 40.8 0 38 .30 3 5.80 33. 20 3 0.40 27.6 0

SDT 69. 00 78 .30 87.7 0 97 .00 1 06.3 0 115 .60 12 4.80 1 34. 10

KW 1.9 4 2 .27 2.5 8 2. 89 3.21 3.5 6 3 .95 4.3 9

40(4.44)

TCG 50. 50 47 .70 45.0 0 42 .20 3 9.40 36. 60 3 3.60 30.5 0

SDT 70. 40 79 .60 88.8 0 98 .00 1 07.2 0 116 .50 12 5.70 1 34. 80

KW 1.8 4 2 .20 2.5 4 2. 87 3.21 3.5 7 3 .97 4.4 1

45(7.22)

TCG 55. 70 52 .60 49.5 0 46 .50 4 3.40 40. 20 3 6.90 33.5 0

SDT 71. 80 80 .80 90.0 0 99 .10 1 08.3 0 117 .40 12 6.60 1 35. 70

KW 1.6 9 2 .09 2.4 6 2. 83 3.19 3.5 7 3 .98 4.4 3

50(10.0)

TCG 61. 40 57 .90 54.5 0 51 .00 4 7.60 44. 10 4 0.50 36.7 0

SDT 73. 20 82 .20 91.3 0 100 .30 1 09.4 0 118 .50 12 7.50 1 36. 50

KW 1.5 0 1 .94 2.3 6 2. 76 3.15 3.5 5 3 .98 4.4 4

55(12.78)

TCG 67. 60 63 .60 59.8 0 55 .90 5 2.10 48. 20 4 4.20 40.1 0

SDT 74. 70 83 .70 92.6 0 101 .60 1 10.6 0 119 .60 12 8.50 1 37. 40

KW 1.2 6 1 .75 2.2 1 2. 65 3.08 3.5 1 3 .97 4.4 4

24ACC660A**30

30( --- 1.11)

TCG 45. 10 43 .80 42.3 0 40 .50 3 8.50 36. 20 3 3.50 30.5 0

SDT 69. 00 78 .40 87.7 0 97 .10 1 06.4 0 115 .60 12 4.80 1 34. 00

KW 2.2 2 2 .52 2.8 3 3. 17 3.56 4.0 0 4 .53 5.1 5

35(1.67)

TCG 50. 00 48 .40 46.7 0 44 .70 4 2.50 40. 00 3 7.10 33.8 0

SDT 70. 40 79 .70 89.0 0 98 .20 1 07.4 0 116 .60 12 5.80 1 34. 90

KW 2.2 1 2 .52 2.8 5 3. 19 3.58 4.0 3 4 .55 5.1 6

40(4.44)

TCG 55. 10 53 .40 51.4 0 49 .20 4 6.70 44. 00 4 0.80 37.3 0

SDT 71. 90 81 .10 90.2 0 99 .40 1 08.5 0 117 .60 12 6.70 1 35. 70KW 2.2 1 2 .53 2.8 6 3. 21 3.61 4.0 5 4 .57 5.1 8

45(7.22)

TCG 60. 70 58 .60 56.4 0 54 .00 5 1.20 48. 20 4 4.80 41.0 0

SDT 73. 50 82 .50 91.6 0 100 .70 1 09.7 0 118 .70 12 7.70 1 36. 70

KW 2.2 0 2 .53 2.8 7 3. 23 3.63 4.0 8 4 .60 5.2 0

50(10.0)

TCG 66. 50 64 .20 61.7 0 59 .00 5 6.00 52. 60 4 8.90 44.7 0

SDT 75. 10 84 .00 93.0 0 102 .00 1 11.0 0 119 .90 12 8.80 1 37. 60

KW 2.1 9 2 .53 2.8 9 3. 26 3.66 4.1 1 4 .63 5.2 2

55(12.78)

TCG 72. 80 70 .10 67.3 0 64 .20 6 0.90 57. 20 5 3.10 48.6 0

SDT 76. 80 85 .70 94.5 0 103 .40 1 12.3 0 121 .10 12 9.90 1 38. 60

KW 2.1 8 2 .54 2.9 0 3. 28 3.69 4.1 5 4 .66 5.2 5

* A H RI l i s ti n g a p p l i e s o n l y t o s y s te m s s h o w n i n C o m b in a t io n R a t in g s t a b l e .

KW --- O u t do o r U n i t K il o w a tt s O n l y.

SDT --- S a t u r at e d T e mp e r a tu r e L e a v in g C o m pr e s so r ( F )

SST --- S a t u r a te d T e m pe r a t ur e E n t e r in g C o m p r e s so r ( F / C )

TCG --- G r o s s C o o l i n g C a p a c it y ( 1 0 00 B t u h)

24ACC6


19/2019

GUIDE SPECIFICATIONSGENERALSystem Description

Outdoor--mounted, air--cooled, split--system air conditioner unitsuitable for ground or rooftop installation. Unit consists of ahermetic compressor, an air--cooled coil, propeller--typecondenser fan, and a control box. Unit will discharge supply airupward as shown on contract drawings. Unit will be used in arefrigeration circuit to match up to a packaged fan coil or coilunit.

Quality Assurance Unit will be rated in accordance with the latest edition

of AHRI Standard 210.

Unit will be certified for capacity and efficiency, andlisted in the latest AHRI directory.

Unit construction will comply with latest edition ofANSI/ ASHRAE and with NEC.

Unit will be constructed in accordance with ULstandards and will carry the UL label of approval. Unit

will have c--UL--us approval.

Unit cabinet will be capable of withstanding FederalTest Method Standard No. 141 (Method 6061) 500 --hrsalt spray test.

Air--cooled condenser coils will be leak tested at 150psig and pressure tested at 450 psig.

Unit constructed in ISO9001 approved facility.

Delivery, Storage, and Handling

Unit will be shipped as single package only and isstored and handled per unit manufacturersrecommendations.

Warranty (for inclusion by specifying engineer)

U.S. and Canada only.

PRODUCTSEquipment

Factory assembled, single piece, air--cooled air conditioner unit.Contained within the unit enclosure is all factory wiring, piping,

controls, compressor, refrigerant charge Puronr (R--410A), andspecial features required prior to field start--up.

Unit Cabinet

Unit cabinet will be constructed of galvanized steel,bonderized, and coated with a powder coat paint.

AIR--COOLED, SPLIT--SYSTEM AIR CONDITIONER

24ACC61--1/2 TO 5 NOMINAL TONS

Fans

Condenser fan will be direct--drive propeller type,discharging air upward.

Condenser fan motors will be totally enclosed, 1--phasetype with class B insulation and permanently lubricatedbearings. Shafts will be corrosion resistant.

Fan blades will be statically and dynamically balanced.

Condenser fan openings will be equipped with coated

steel wire safety guards.

Compressor

Compressor will be hermetically sealed.

Compressor will be mounted on rubber vibrationisolators.

Condenser Coil

Condenser coil will be air cooled.

Coil will be constructed of aluminum fins mechanicallybonded to copper tubes which are then cleaned,dehydrated, and sealed.

Refrigeration Components

Refrigeration circuit components will includeliquid--line shutoff valve with sweat connections,

vapor--line shutoff valve with sweat connections,system charge of Puronr (R--410A) refrigerant, andcompressor oil.

Unit will be equipped with high--pressure switch, lowpressure switch and filter drier for Puron refrigerant.

Operating Characteristics

The capacity of the unit will meet or exceed _____Btuh at a suction temperature of _____ _F/_C. Thepower consumption at full load will not exceed _____kW.

Combination of the unit and the evaporator or fan coilunit will have a total net cooling capacity of _____Btuh or greater at conditions of _____ CFM enteringair temperature at the evaporator at _____ _F/_C wetbulb and _____ _F/_C dry bulb, and air entering theunit at ______F/_C.

The system will have a SEER of _____ Btuh/watt orgreater at DOE conditions.

Electrical Requirements

Nominal unit electrical characteristics will be _____ v,single phase, 60 hz. The unit will be capable ofsatisfactory operation within voltage limits of _____ vto _____ v.

Unit electrical power will be single point connection.

Control circuit will be 24v.

Special Features

Refer to section of this literature identifying accessories

and descriptions for specific features and availableenhancements.


20/20

SYSTEM DESIGN SUMMARY1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01--in. wc.

2. Minimum outdoor operating air temperature for cooling mode without low--ambient operation accessory is 55_F (12.8_C).

3. Maximum outdoor operating air temperature is 125_F (51.7_C).

4. For reliable operation, unit should be level in all horizontal planes.

5. For interconnecting refrigerant tube lengths greater than 80 ft (23.4 m) and/or 35 ft (10.7 m) vertical differential, consult ResidentialPiping and Longline Guideline and Service Manual available from equipment distributor.

6. If any refrigerant tubing is buried, provide a 6 in. (152.4 mm) vertical rise to the valve connections at the unit. Refrigerant tubinglengths up to 36 in. (914.4 mm) may be buried without further consideration. Do not bury refrigerant lines longer than 36 in. (914.4mm).

7. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connectorprovided.

8. Do not apply capillary tube indoor coils to these units.

9. Factory--supplied filter drier must be installed.

Cop y rig h t 2 0 1 2 Carrie r Corp . S 7 3 1 0 W . M o r r i s S t . S I n d i a n a po l i s , I N 4 6 2 3 1 Catalog No: 24ACC6 ---4 PDE d i t i o n D a t e : 0 9 / 1 2

24ACC6

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