Samsung AVMHC105EA(B)0 Installation Manual

E§§HNIKAINSTALLATION MANUALMANUAL DE INSTALACIÓNMANUEL D’INSTALLATIONMANUALE D’INSTALLZIONEMANUAL DE INSTALAÇÃOINSTALLATIONS-HANDBUCHE°XEIPI¢IO E°KATA

Cutting/Flaring the PipesOuter Diameter Torque (kgf•cm)6.35 mm (1/4") 144~1769.52 mm (3/8") 333~40712.70 mm (1/2") 504~61615.88 mm (5/8

Performing Leak Test & InsulationTo check for gas leaks on the indoor unit, check the connection partof each refrigerant pipe by using a leak dete

Drain Hose InstallationCCCCAAAAUUUUTTTTIIIIOOOONNNNWhen not installing the drain pumpDo not give the hose and upward gradient after the connection por

Prepare a little water about 5 liters.Pour water into the base pan in the indoor unit as shown in figure.1Confirm that the water flows out through the

Connecting the Connection CordWiring DiagramIndoor Unit Outdoor UnitPowerCommunicationThe indoor unit is powered from the outdoor unit via the connect

Increasing Fan SpeedGraph of fan speed and external static pressureIf external static pressure is too great(due to long extension of ducts, forexample

Assigning Address to Indoor UnitBefore installing the indoor unit, assign an address to the indoor unitaccording to the air conditioning system plan.1

Additional FunctionsE-17ENGLISHCompensation for lost temperature in heating operation◆ Reduces the difference between an actual room temperature and a

Air Filter installation (optional)E-18Remove the air inlet duct flange.1Attach the air filter kit to the air inlet side of indoor unit.2To clean the a

Drain Pump Installation (optional)E-19ENGLISHOpen the side indoor unit.1Screw the drain pump with two screws.2Connect the drain hose to the drain sock

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25OOOOPPPPTTTTIIIIOOOONNNNAAAALLLLAAAACCCCCCCCEE

E-20Drain Pump Installation (optional)Adjust K4 DIP switch(SW03) to the "OFF" position.6◆Wrap the drain tube outlet on the right and left si

E-21ENGLISHDisplayed on appropriate indoorunit which is operatingDisplayed on appropriate indoorunit which is operatingDisplayed on appropriate indoor

E-22Troubleshooting (cont.)LED Display● On Flickering X Off◆If you turn off the air conditioner when the LED is flickering, the LED is also

E-23ENGLISHExplanationDisplayError of communication between the outdoor unit and the wiredremote controllerError of communication between the indoor u

E-24 Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25OOOOPPPPTTTTIIIIOOOONNNNAAAALLLLAAAACCCCCCCCEEEESSSSSSSSOOOORRR

E-25ENGLISHParts ListReceiver & Display Unit AccessoriesReceiver &display unit 1STS 2S-2x10tapped screw 42S-4x12tapped screw2Wire kit (len

E-26Parts List (cont.)Centralized Controller AccessoriesCentralizedcontroller 1Cable-tie 2Cable clamp5M4x16 tappedscrew7Wiredremote controller1Cable-

MemoE-27ENGLISH

ELECTRONICSTHIS AIR CONDITIONER IS MANUFACTURED BY:ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR:CE CLIMATISEUR EST FABRIQUE PAR:QUESTO CONDIZIONATORE

Preparation for Installation . . . . . . . . . . . . . . . . 4 Deciding on Where to Install the Indoor Unit . . . 5 Indoor Unit Installation .

Preparation for InstallationWhen deciding on the location of the air conditioner with the owner,the following restrictions must be taken into account.

Deciding on Where to Install the Indoor UnitIndoor UnitE-5ENGLISHYou must have 5mm or more space between the ceiling and the bottom ofindoor unit. Oth

Deciding on Where to Install the Indoor Unit (cont.)12345678Liquid pipe connectionGas pipe connectionDrain pipe connectionDrain pipe connectionPower s

Indoor Unit InstallationIt is recommended to install the refnet joint before installing the indoor unit.◆ Ensure that the ceiling is strong enough to

Purging the unit◆To prevent dirt or foreign objects from getting into the pipes during installation, do NOT remove the pinch pipe completelyuntil you

Connecting the Refrigerant PipeThere are two refrigerant pipes of differing diameters:◆A smaller one for the liquid refrigerant◆A larger one for the g