Daikin 3MXL24WMVJU9 설치 매뉴얼 - 페이지 13

{카테고리_이름} Daikin 3MXL24WMVJU9에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Daikin 3MXL24WMVJU9 20 페이지. R410a split series

페이지 인쇄

Wiring

WARNING

• Do not ground units to water pipes, gas pipes, telephone wires, or lightning rods as incomplete grounding can cause a

severe shock hazard resulting in severe injury or death.

Additionally, grounding to gas pipes could cause a gas leak and potential explosion causing severe injury or death.

• Do not use tapped wires, extension cords, or starburst connections, as they may cause overheating, electric shock, or fire.

• Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the

terminal block.) Doing so may cause electric shock or fire.

• The circuit must be protected with safety devices in accordance with local and national codes, i.e. a circuit breaker.

• Use an all-pole disconnection type circuit breaker with at least 1/8 inch (3mm) between the contact point gaps.

• When carrying out wiring, take care not to pull at the conduit.

• Do not connect the power wire to the indoor unit. Doing so may cause electric shock or fire.

• Do not turn on the circuit breaker until all work is completed.

CAUTION

Precautions to be taken for power supply wiring

Recommend stranded cable for interunit wiring. Local code always supersedes recommendation.

• For stranded wires, make sure to use the round crimp-style terminal for

connection to the power supply terminal block. Place the round crimp-

style terminals on the wires up to the covered part and secure in place.

Flat washer

Screw

• If solid core wire must be used, be sure to curl the end of the lead. Improper work may cause heat and fire.

Good

Stripping wire at terminal block

■

English

Round

crimp-style

Good

terminal

Wrong

Round crimp-style

terminal

Screw

Round crimp-style

terminal

Flat washer

Wrong

Arrow view A

Excessive strip length

Strip wire end

may cause electric shock

to this point.

or current leakage.

Good

Stranded wire

Screw

Flat washer

Round crimp-style

terminal

Wrong