Midea MUE-36HRN1-R1, Руководство по обслуживанию

Страница: 166 / 189

DM17-01.01.08en Light Commercial R410A on-off
166
10. Engineering of electrical wiring
10.1 Highlights of electrical wiring installation
 All field wiring construction should be finished by qualified electrician.
 Air conditioning equipment should be grounded according to the local electrical regulations.
 Current leakage protection switch should be installed.

Do not connect the power wire to the terminal of signal wire.
 When power wire is parallel with signal wire, put wires to their own wire tube and remain at least 300mm
gap.
 According to table in indoor part named “the specification of the power” to choose the wiring, make sure
the selected wiring not small than the date showing in the table.
 Select different colors for different wire according to relevant regulations.
 Do not use metal wire tube at the place with acid or alkali corrosion, adopt plastic wire tube to replace it.
 There must be not wire connect joint in the wire tube If joint is a must, set a connection box at the place.
 The wiring with different voltage should not be in one wire tube.
 Ensure that the color of the wires of outdoor and the terminal No. are same as those of indoor unit
respectively.