Samsung AR18JVSSAWKNED User Manual

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Connecting the assembly cable

Cable specication

Connecting the cable

Electrical work

(1) For electrical and earth works, comply with the ‘technical standards of electrical installations’ and the the ‘wiring

regulations’ of the Local wiring regulations.

(2) Tightentheterminalblockscrewto1.2~1.8N•m(12~18kgf•cm).

(3) Precautions when connecting terminal blocks of the indoor unit



Before connecting, make sure the connecting part of the terminal socket is facing upwards.

Upside down

The terminal

socketis damaged.

There is no ring terminalto

cover the wire.



There must be no space between the terminal and the screw when connected.

- Any remaining space may become a re hazard due to overheating of the electrical contact.

The terminal socket

is upside down.

Either the screw is not fitted

properly or there is a space

between the screw and the

ring terminal.

•Fortheterminalblockwiring,useawirewitharingterminalsocketonly.

Regular wires without a ring terminal socket may become a re hazard due to overheating of the electrical

contact during a wiring work.

•Donotconnecttwoormoredierentcablestoextendthelength.Itmaycausere.

1. Extend the assembly cable if necessary.

 When you install the unit, make rst refrigerant connections and then electrical connections.

Connect the air conditioner to grounding system before performing the electrical connection.

If unit is uninstalled, rst disconnect electrical cables, then refrigerant connections.

If the outdoor unit is more than 8 meters away from the indoor unit, you must extend the cable. The maximum length of the

cable is 15(09/12) / 30 (18/24) meters.

Model Power cable Interconnection cable Type GL

09/12

3GxAWG16 SJT

(3G1.0mm

H05VV-F)

4G1.5mm² H07RN-F 20A



18/24



3G2.5mm² H07RN-F

3G1.0mm² H07RN-F

2x0.75mm² H05RN-F

25A

•Connectthepowercabletotheauxiliarycircuitbreaker.Ifeverypolefailstoconnecttothe

power supply, it must be incorporated in a wire with a contact opening of ≥3 mm.

•Useshieldcable(Category5;lessthan50pF/m)fornoisyenvironmentalsite.

•Powersupplycordsofpartsofappliancesforoutdooruseshallnotbelighterthan

polychloroprene sheathed exible cord. (Code designation IEC: 60227 IEC 53/CENELEC: H05VV-F,

IEC: 60245 IEC 66/CENELEC: H07RN-F, IEC: 60245 IEC 57/CENELEC: H05RN-F)

English-41

INSTALLATION07

AR5000 ED CO_IB&IM_DB68-05069A_EN.indd 41 2015/3/20 16:15:02

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Samsung AR18JVSSAWKNED AR5500 Wall-mount with 38% Fast Cooling, 18,000 Btu/hr

User Manual - Page 41