Samsung AF0AKV3SAEENSG manual Wiring work

Page 64

INSTALLATION PARTS

Wiring work

2Performing the grounding work

––Use a rated grounding cable by referring to the specification of the electric cable for the outdoor unit.

When using the terminal for grounding only	When using grounding of the switch board
Earth terminal	Switch board

If the power distribution circuit does not have a grounding or the grounding does not comply with specifications,a ground rod must be installed.

The corresponding accessories are not supplied with the air conditioner.

1Select a grounding rod that complies with the specifications given in the illustration.

Carbon rod	Copper wire
		Compressed ring terminal

PVC-insulated green / yellow wire		(Terminal M4)

2Select a proper place for the grounding rod installation.priate installing position for ground rod.

––In damp hard soil rather than loose sandy or gravel soil that has a higher grounding resistance.

––Away from underground structures or facilities, such as gas pipes, water pipes, telephone lines and underground cables.

––At least two meters away from lightening(as in a strom) conductor.

50cm

30cm

CAUTION

•The grounding wire for the telephone line cannot be used to ground the air conditioner.

64English

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Contents Air conditioner Contents Safety precautions For Installation Using Parts For Power Supply Using Parts Safety precautions Using Parts For Cleaning Using outdoor unit Checking the auxiliary power switchOperational temperature and humidity range Checking before useMain parts Viewing the partsTo open the panel Locking the control panel Control panel and the displayUsing the air conditioner with the control panel Checking the remote controller Remote controller buttonRemote controller display Inserting the batteriesBattery changing time Storing the remote controllerBasic operation CoolAuto DryAdjusting the air flow direction Using the Turbo function Timer function Setting the On timerSetting the Off timer Cleaning the indoor unit Cleaning and maintaining the air conditionerCleaning the outdoor unit heat exchanger Cleaning the air filter Maintaining the air conditioner Periodical checks Troubleshooting Problem SolutionTroubleshooting General information Installing the unit Power supply line, fuse or circuit breakerInstallation Parts Accessory parts list Indoor  outdoor unit type and combination Preparation for installationMoving the outdoor unit Deciding on where to install the product Indoor unitOutdoor unit Deciding on where to install the product Space requirements Installation location 2000 Or more 300 or More 1500 or Or 600 or more more Or more Less than 30m Pipe length between the indoor and the outdoor unitDrilling a hole in the wall Installing indoor unit Installing Outdoor unitBase ground contruction Installation Parts Installation Parts Connecting the pipes Refrigerant piping workFix the pipe on Indoor Selecting refrigerant pipe Pipe connectionTemper grade and minimum thickness of the refrigerant pipe Storing refrigerant pipe Direction of the pipe when brazing Cutting or flaring the pipesTightening flare connection part Connecting the drain hose Pipe bendingSelecting the insulator of the refrigerant pipe Insulating refrigerant pipeRefrigerant charging Allowable refrigerant pipe lengthHow to add refrigerant Wiring work Electrical workPower supply and wire specification Power wiring diagram Phase 4 wiresConnecting power and communication cable EarthSelecting solderless ring terminal Connecting the power terminal Fixing the power cable Connect the ring terminalGrounding work Installing grounding wire Wiring work Gas leak test and vacuum drying Check lists after completing the installation Testing operations SEG2 SEG3 SEG4 On on Check electrical connection and setting E441 IPM Installationparts How to connect your extended power cables Installation Parts Packing and unpacking guide Unpacking the indoor unit Packing the indoor unitUnpacking the outdoor unit Packing the outdoor unitCooling Questions or COMMENTS?