Emerson ACP Manuel utilisateur

ACP Automatic Expansion Valve

Instruction Sheet

PA-00200

January 2014

GENERAL INFORMATION

The ACP Valve is an automatic expansion valve

developed for small cooling units where the load is

reasonably constant, such as room air conditioners,

domestic refrigerators, drink dispensers, food dispensers,

ice cream cabinets bottle coolers, home freezers, ice cube

makers, ice cream freezers and milk coolers.

• Designed for use with: R-12, R-22, R-134a, R-401A,

R-402A, R-404A, R-407A,

R-407B, R-502 and R-507

• Maximum Working Pressure: 500 psig

• Maximum Working Temp.: 300°F

• ULlenumber:SA5312

• CSAlenumber:LR44005

SAFETY INSTRUCTIONS

1. WARNING:ReadInstallationandSafetyinstructions

thoroughly. Failure to follow instructions may result in

valve failure, system damage, and/or personal injury.

2. Donotuseonserviceconditionsoruidsnot

 specicallycatalogedwithoutpriorapprovalinwriting

of the Emerson Climate Technologies Flow Controls

Division Applications Engineering Department.

3. Foreign matter in the ACP valve may cause diaphragm

failure,ooding,orstarving.Toinsurethatthesystem

is thoroughly clean and dry, we recommend the use of

anEmersonEKliquidlinelter-drier.

4. Proper valve sizing is important. An oversized valve

may result in erratic control. An undersized valve may

considerably reduce system capacity.

5. Do not exceed Maximum Working Pressure

 (500PSIG).

6. DonotexceedMaximumTemperatureLimits(300°F).

INSTALLATION

1. WARNING: Before opening any system, make sure the

pressure in the system is brought to and remains at

atmospheric pressure. Failure to comply may result in

system damage and/or personal injury.

= 0 psig

2. Valves may be installed in any position, but should

be located as close as possible to the distributor or

evaporator inlet. Refer to page 2 for valve dimensions.

3. Remove the necessary seal cap from the valve

entrances.

4. Besurevalveisinstalledsothatit'sowdesign

 correspondstotheowdirectionthroughthepiping.

Failure to comply will result in valve malfunction.

In Out

5a.For SAE ACP Valves

 1a)InstallSAElineconnectionstovalve.

Note: Look in the valve body for reference.

EmersonClimate.com/FlowControls

 2a)Useabackupwrenchonwrenchatsanddonot

over tighten.

5b.For ODF ACP Valves

WARNING: The valve body and power head must under

no circumstances be subjected to temperature in excess

of 300°F.

 1b)Toavoidinternaldamageofthevalve,protctthem

with wet cloths, chill blocks or other suitable heat

protector.

 2b)Directamingbrazeawayfromvalvebody.

6. Checkforleaks,sufcientsystemrefrigerant,andbesure

noashgasispresentinliquidatthevalveinlet.

7. When viewed from the top, turning the adjusting screw in

a clockwise direction raises the valve outlet pressure and

turning counterclockwise, lowers the outlet pressure.

SERVICE

When it should become necessary to remove the valve

or any part of the valve from the system, all previously

mentionedSafetyandInstallationInstructionsshouldbe

followed exactly.

ACP(E) E F G H

VALVE TYPE INLET OUTLET A B DIA. MIN. DIA. MIN. K L M

1/4 1.50

3/8 1.64

1/2 1.72 – – –

1/4 1.50

3/8 1.64

1/2 1.72

1/4 1.25 .25 .32

3/8 .37 .32

3/8 1.19 .37 .32 4.25 1.88 1.48

1/2 .50 .38

1.19

1/2 .50 .38

5/8 5/8 1.38 1.38 .62 .50 .62 .50

1/4 1.25 .25 .32

3/8 1.19 .37 .32

1/4 1/2 1.25 1.19 .25 .32 .50 .38

1/2 .50 .38 .87 .75

3/8 .37 .32 .87 .75

STRAIGHT-THRU

SAE

STRAIGHT-THRU

ODF

3/8

1/2

5/8

1.64

1.72

1.96

7/8 1.19 1.75

ACP(E) E F G H

VALVE TYPE INLET OUTLET A B DIA. MIN. DIA. MIN. K L

1/4 1.50

3/8 1.64

1/2 1.72 – – – – –

1/4 1.50

3/8 1.64

1/2 1.72

1/4 1.25 .25 .32

3/8 .37 .32

3/8 .37 .32 4.55 2.17

1/2 .50 .38

1.19

1/2 – .50 .38

5/8 5/8 1.38 .62 .50 .62 .50 4.73 2.36

1/4 1.25 .25 .32

3/8 1.19 .37 .32

1/4 1/2 1.25 .25 .32 .50 .38 4.55 2.17

1/2 7/8 1.19 .50 .38 .87 .75 5.11 2.73

ANGLE

SAE

ANGLE

ODF

3/8

3/8 - 1/2

5/8

DIMENSIONAL DATA

4.50 2.13

4.61 2.23

EmersonClimate.com/FlowControls

Technical Support: 1-866-625-8416

Autres manuels Emerson Unité de contrôle

Emerson

Emerson Fisher TBX Manuel utilisateur

Emerson

Emerson OM-230V Series Manuel utilisateur

Emerson

Emerson White Rodgers 36H Series Manuel utilisateur

Emerson

Emerson Neotecha Instructions d'installation et d'utilisation

Emerson

Emerson Fisher 92B Manuel utilisateur

Emerson

Emerson KTM Series Manuel

Emerson

Emerson Fisher 377 Manuel utilisateur

Emerson

Emerson ENARDO 860 Series Manuel utilisateur

Emerson

Emerson Keystone Figure 56 Manuel utilisateur

Emerson

Emerson Spence K5 Manuel utilisateur

Emerson

Emerson KEYSTONE V30 Series Manuel utilisateur

Emerson

Emerson Crosby J Series Manuel utilisateur

Emerson

Emerson Daniel 770 Manuel utilisateur

Emerson

Emerson Tartarini BM5 Series Manuel utilisateur

Emerson

Emerson Fisher OSE Manuel utilisateur

Emerson

Emerson Coils ASC3 Series Manuel utilisateur

Emerson

Emerson KEYSTONE FIGURE 955 Manuel utilisateur

Emerson

Emerson CROSBY Mode d’emploi

Emerson

Emerson Fisher FLOBOSS 407 Manuel utilisateur

Emerson

Emerson White-Rodgers 36H Series Manuel utilisateur

Emerson

Emerson Rosemount Analytical NGA2000 CLD Manuel utilisateur

Emerson

Emerson Asco Bio-Pure Manuel utilisateur

Emerson

Emerson Fisher 92C Manuel utilisateur

Emerson

Emerson 850 Manuel utilisateur

Manuels Unité de contrôle populaires d'autres marques

Festo

Festo Compact Performance CP-FB6-E Manuel de la liste des pièces

Elo TouchSystems

Elo TouchSystems DMS-SA19P-EXTME Manuel utilisateur

JS Automation

JS Automation MPC3034A Manuel utilisateur

JAUDT

JAUDT SW GII 6406 Series Guide rapide

Spektrum

Spektrum Air Module System Manuel utilisateur

BOC Edwards

BOC Edwards Q Series Manuel utilisateur

KHADAS

KHADAS BT Magic Manuel utilisateur

Etherma

Etherma eNEXHO-IL Manuel utilisateur

PMFoundations

PMFoundations Attenuverter Manuel utilisateur

GEA

GEA VARIVENT Manuel utilisateur

Walther Systemtechnik

Walther Systemtechnik VMS-05 Manuel utilisateur

Altronix

Altronix LINQ8PD Instructions de montage

Eaton

Eaton Powerware Series Manuel utilisateur

WAGO

WAGO 750-407/040-000 Manuel utilisateur

Sony

Sony CCU-590 Manuel utilisateur

Graco

Graco 25D614 Manuel utilisateur

Task Force Tips

Task Force Tips YE-RF-900 Manuel de programmation

Shini

Shini SPV-U Series Manuel utilisateur