CoolIT DM-1000 Datasheet

Brand: CoolIT

Model: DM-1000

Category: Computer cooling components

Type: Datasheet

CoolIT DM-1000 is a versatile and functional device that offers premium cooling solutions for your computer. With its combination of a direct mount cooler and a dedicated fan, the DM-1000 is engineered to dissipate heat efficiently and quietly, ensuring optimal performance for your system. The direct mount design provides exceptional heat transfer from the CPU to the cooler, allowing for efficient cooling even during demanding workloads.



Installation&UserGuide

EnglishVersion1.0



SYSTEMALERTS&TROUBLESHOOTING

SystemAlerts

DominoA.L.C.monitorssystemstatusandprovidesbothvisual

andauditoryalertsifoperationoutsideofacceptablerangesis

detected.Inallalertconditions,theSystemAlerticonwillflash

repeatedlyandanauditoryalertwillsoundfor10secondsthen

continueasashortbeeponceperminuteuntilnormal

operatingconditions

arerestored.

FailureModes

CoolantTemperatureiconflashing

1. SwitchoperationtoFullmodeifcurrentlyinQuietorPerformance

mode.Ifcoolanttemperaturedoesnotreducetowithinacceptable

rangeorifalreadyinFullmode,proceedtonextstep.

2. Powercyclecomputer.Iffailuremodepersistsafterpowercycling,con‐

tactCoolIT

Systemsfortechnicalassistance.

FanSpeediconflashing

1. Visuallychecktodetermineiffanisspinning.Ifitisnot,contactCoolIT

Systemsfortechnicalassistance.Iffanisspinning,proceedtonextstep.

2. Powercyclecomputer.Iffailuremodepersistsafterpowercycling,con‐

tactCoolITSystems

fortechnicalassistance.

PumpSpeediconflashing

1. Powercyclecomputer.Iffailuremodepersistsafterpowercycling,con‐

tactCoolITSystemsfortechnicalassistance.

www.coolitsystems.com/support



1‐866‐621‐COOL(2665)

PRODUCTCONTENTS

A.RadiatorModule

B.FluidHeatExchanger(FHE)

C.LGA1366Backplate

D.LGA775Backplate

E.AMDCPURetentionBracket

F.FanMounts(6)

G.MotherboardStand‐offs(4)

H.10‐24PhillipsScrews(4)

A

B

IncludedwithyourDominoA.L.C.iseverythingpictured below(Fig1&2).

Before you start the installation, please take a moment to verify that you

haveallthepartsnecessarytocompletetheinstallation.

ToolsRequired

• #2PhillipsScrewdriver

Figure1

Figure2

C

E

D

F

G

H



SystemAlert(flashes)

Fan

Speed

Pump

Speed

Coolant

Temperature

Operating

Mode

OPERATINGINSTRUCTIONS

StatusDisplay

ModeButton

PushButtonModeControl

INSTALLATIONPROCEDURE

ForAMDAM2/AM2+Motherboards

Note:TheexistingbackplateisreusedfortheinstallationofDominoA.L.C..

RemovetheOEMheatsinkfromtheprocessor.Thenremoveheatsinkreten‐

tion bracket from motherboard by unscrewing the four Philips head screws

(Fig6).

Caution: backplate may fall away from motherboard. If

 this occurs, remove

motherboardthenrepositionbackplateandtapeinplace.

CleanThermalCompoundfromCPUCapusingapapertoweloracleancloth

andinstallthefourprovidedstandoffsintothebackplatemountingholes(Fig

7).

Installstandoffs[PartG]intotheholesfromwhichyouremoved

theheatsink

retentionframe.

Carefullyremovemotherboardandpositionappropriatebackplate(LGA1366

[Part C] or LGA 775 [Part D]) on the underside of the board. It is recom‐

mended to make use of thedouble‐sided tape providedon the backplateto

holditinplace.Thiswillaidwith

installationprocess.

Remountthemotherboard.

Figure6 Figure7



CongratulationsonyourpurchaseofDominoA.L.C.



Features

• Superiorcoolingperformancewithwhisperquietoperation

• Userselectablemodesofoperationatthesimplepushofabutton

• Self‐regulatingtemperaturecontroltoensurecontinuousprotection

• IntuitiveLCDdisplaycommunicatingsystemstatus

• Visualandauditoryalertsshouldthesystemrequireattention

• Simpleandquickinstallation

• Over50,000hoursofmaintenance‐freeoperation



SupportedProcessors

• Intel775/1366

• AMDAM2/AM2+



HardwareRequirements

• Chassiswith120mmx120mmrearfanmount



Manufacturedby:

CoolITSystemsInc.

392029

StreetNE

Calgary,ABCanada

T1Y6B6

1‐866‐621‐COOL(2665)



PRODUCTINFORMATION

Pleasetakethetimetoregisteryourproductat

www.coolitsystems.com/warranty



CoolITSystemsProductRegistrationisquick,easyand

secure,andcreatesarecordshouldyourequireaccess

to our Customer Care Centre in the future. Product

registrationisvoluntaryandfailuretoregisterwillnot

diminishyourwarrantyrights.

Disclaimer

CoolIT Systems Inc. (“CoolIT”) warrants each new Domino A.L.C. against de‐

fectsinmaterialsorworkmanshipforaperiodoftwoyearsfromthedateof

purchase,andagreestorepairorreplaceanydefectiveDominoA.L.C.without

charge.Shippingcostsarenon‐refundable.

This warranty is non ‐transferable.

All warranty claims must be accompanied

bytheoriginalproofofpurchase.

THIS WARRANTY DOES NOT COVER DAMAGE RESULTING FROM ACCIDENT,

MISUSEORABUSE,LACKOFREASONABLECARE,SHIPPINGDAMAGE,MODIFI‐

CATIONS, THE AFFIXING OF ANY ATTACHMENT NOT PROVIDED WITH THE

PRODUCT, LOSS OF PARTS, OR OPERATING COMPONENTS AT SPEEDS OR



FUNCTIONSOTHERTHANTHOSESPECIFIEDBYTHEIRMANUFACTURERS.

Use of unauthorized replacement parts or liquid additives will void this war‐

ranty.

CoolITwillnotpayforwarrantyserviceperformedbyanon‐authorizedrepair

ordiagnosticserviceandwillnotreimbursetheconsumerfordamageresult‐

ing from warranty service

performed by a non‐authorized repair service. No

responsibilityisassumedforanyspecialincidentalorconsequentialdamages

duetoadefectiveCoolITproduct.

Inordertoobtainwarrantyservice,contactourRMAdepartmentforinforma‐

tion. The product must be shipped postage prepaid to an authorized CoolIT

servicelocation.

 order to contact our RMA Dept. please go to: www.coolitsystems.com/

support

Itissuggestedthat,for yourprotection,youreturnshipmentsofproductby

insured mail, insurance prepaid. Damage occurring during shipment is not

coveredbythiswarranty.

Shippingcostsarenon‐refundable. No otherwarranty,writtenororal,isau‐

thorizedbyCoolITSystemsInc.

INNOEVENTSHALLCOOLIT

ORITSEMPLOYEES,AGENTS,SUPPLIERS,MANU‐

FACTURERS, OR CONTRACTORS BE LIABLE FOR ANY DAMAGES OF ANY KIND

OR CHARACTER, INCLUDING WITHOUT LIMITATION ANY COMPENSATORY,

INCIDENTAL, DIRECT, INDIRECT, SPECIAL, PUNITIVE, OR CONSEQUENTIAL

DAMAGES,LOSS OF USE, LOSS OF DATA, LOSS OF INCOME OR PROFIT, LOSS

OF OR DAMAGE TO PERSONS OR

PROPERTY, CLAIMS OF THIRD PARTIES, OR

OTHER LOSSES OF ANY KIND OR CHARACTER, AND WHETHER OR NOT THE

POSSIBILITYOFSUCHLOSSORDAMAGEHASBEENNOTIFIEDTOCOOLIT.

LIMITEDWARRANTY



Step1:PrepareCPUandInstallBackplates

Openthesidepanelofthecomputercaseandifpossible,laythecaseonits

side.Removetheexhaustfanfromtherearofthecaseasshown(Fig3).

INSTALLATION PROCEDURE

Important:Inordertopowerthesystem,selectanappropriate3or4‐pinfan

headertopowerDominoA.L.C..ConfirmthatallThermalRegulationsystems

(e.g., Smart Fan or Q‐Fan) are disabled and the header is configured to

deliver100%power.RefertoBIOSinformationinyourMotherboard

manual.

ForLGA775/1366Motherboards

Remove OEM heat sink from motherboard by turning each post counter‐

clockwise then pulling the post up and away from the motherboard (Fig 4).

CleanThermalCompoundfromCPUCap(IHS)usingapapertoweloraclean

cloth(Fig5).

Figure3

Figure4 Figure5

ChangingOperationModes

Domino A.L.C. has 3 selectable operation modes: Quiet, Performance and

Full.The system automatically adjusts in all modes to ensure operation is

maintainedwithinsafetemperatureranges.

OPERATINGINSTRUCTIONS

Display

Audible

Confirma‐

tion

Quiet Ultraquietoperationwhileprovid‐

ingrobustoverheatprotection,

evenathightemperatures

 1Beep

Perform‐

ance

Fanspeedautomaticallyadjusts

foroptimumquietcoolingper‐

formance

 2Beeps

Full Maximumcoolingperformance 3Beeps

Mode

Domino A.L.C. is shipped with the Performance operation mode selected.

To switch operation modes, repeatedly press the Mode button until the

desired mode is displayed on the display. The corresponding number of

beepswillsoundtoconfirmtheselection.

ChangingTemperatureScale

DominoA.L.C.isshippedwiththeCelsiustemperaturescaleactivated.To

switchtoFahrenheit,proceedasfollows:

• PressandholdtheModebutton.After3secondsthedisplaywillflash

onetemperaturescalethentheother.

• ReleasetheModebuttonwhenthedesiredtemperaturescaleisshown.



INSTALLATIONPROCEDURE

Step3:MountingFHE

RemovethedisposablepackagingfromtheFHE[PartB]toexposethelayerof

thermalconductingpaste.Avoidtouchingthesurfaceofthepaste.

OrientingtheRadiatorModule[PartA]closetoitsfinalmountingposition at

the rear chassis fan location, position the FHE over the CPU. Ensure the

mounting

screwsarealignedwiththecorrespondingholesinthebackplate.

Step2:Prepareretentionbrackets

DominoA.L.C.isshippedreadyforinstallationintoLGA775basedsystems.

ForLGA1366basedsystems:

Move pin/spring assemblies to

outer holes in Intel CPU Retention

Bracket(Fig8)

ForAMDbasedsystems:

Remove pin/spring assemblies from

IntelRetentionBracketandreinstall

intoAMDRetentionBracket[PartE]

(Fig

9)

Figure9

Thread each of the four screws one full turn to secure in position (Fig 11).

Oncethesystemisinplace,threadeachscrewacoupleofturnsfollowinga

cross or X pattern. Repeat pattern until all four screws are fully seated (Fig

12).

Figure8

Figure10

INSTALLATIONPROCEDURE

Step5:Checkyourwork

Oncetheinstallationiscomplete,recheckallconnectionsandensurethatthe

RadiatorModuleandFHEaresecurelymountedinsideyourPCchassis.

Beforereplacingthechassiscover, restorepower,turnonthecomputerand

ensure that the Domino A.L.C. fan and pump are running (a slight vibration

shouldbefelt

whenyoutouchthepump).

Onceithasbeenconfirmedthatthe system has beeninstalled correctly, re‐

placethechassiscoverandbeginrealizingthebenefitsofquietcooling!

Step4:PowerConnection

Connect the 3‐pin connector on the Radiator Module to the 3– or 4‐pin fan

headeridentifiedinStep1.

Step3:MountingRadiatorModule

Align the Radiator Module with the

exhaust fan position on thebackofchas‐

sis where the original 120mm x 120mm

fanwasremoved.Pullvibrationdampen‐

ing rubber fan mounts [Part F] through

theholesinthechassis.



Figure11 Figure12

Figure13

Important: Rubber fan mounts are designed for stationary operation. If the

computeristobeshipped,pleasereplacewithscrewsprovided[PartH].

CoolIT DM-1000 Datasheet

Brand: CoolIT

Model: DM-1000

Category: Computer cooling components

Type: Datasheet

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CoolIT DM-1000 Datasheet

CoolIT DM-1000 Datasheet

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