Installation - Midea MKG Series Technical & Service Manual

12. Installation

12.1 Installation Attention
1. Warning:
• Be sure only trained and qualified service personnel to install, repair or service the equipment.
Improper installation, repair, and maintenance may result in electric shocks, short-circuit, leaks, fire or other
damage to the equipment.
• Install according to this installation instruction strictly.
• If installation is defective, it will cause water leakage, electrical shock and fire.
• When installing the unit in a small room, take measures against to keep water concentration from
exceeding allowable safety limits in the event of water leakage.
Contact the place of purchase for more information.
• Use the attached accessories parts and specified parts for installation.
Otherwise, it will cause the set to fall, water leakage and electrical shock fire.
• Install at a strong and firm location which is able to withstand the set's weight.
If the strength is not enough or installation is not properly done, the set will drop to cause injury.
• The appliance must be installed 2.3m above floor.
• The appliance shall not be installed in the laundry.
• Before obtaining access to terminals, all supply circuits must be disconnected.
• The appliance must be positioned so that the plug is accessible.
• The enclosure of the appliance shall be marked by word, or by symbols, with the direction of the fluid flow.
• For electrical work, follow the local national wiring standard, regulation and this installation instruction.
An independent circuit and single outlet must be used.
If electrical circuit capacity is not enough or defect in electrical work, it will cause electrical shock fire.
• Use the specified cable and connect tightly and clamp the cable so that no external force will be acted on
the terminal.
If connection or fixing is not perfect, it will cause heat-up or fire at the connection.
• Wiring routing must be properly arranged so that control board cover is fixed properly.
• If control board cover is not fixed perfectly, it will cause heat-up at connection point of terminal, fire or
electrical shock.
If the supply cord is damaged, it must be replaced by the manufacture or its service agent or a similarly qualified
person in order to avoid a hazard.
• An all-pole disconnection switch having a contact separation of at least 3mm in all poles should be
connected in fixed wiring.
• Do not modify the length of the power supply cord or use of extension cord, and do not share the single
outlet with other electrical appliances.
Otherwise, it will cause fire or electrical shock.
• Carry out the specified installation work after taking into account strong winds, typhoons or earthquakes.
Improper installation work may result in the equipment falling and causing accidents.
• If the water leaks during installation, ventilate the area immediately.
• After completing the installation work, check that water does not leak.
2. Caution:
• Ground the air conditioner.
Do not connect the ground wire to gas or water pipes, lightning rod or a telephone ground wire. Incomplete
grounding may result in electric shocks.
• Be sure to install an earth leakage breaker.
Failure to install an earth leakage breaker may result in electric shocks.
AC Fan Coil Unit Two-pipe Wall-mounted Series
- 21 -