Feature - Midea MCA3U-18HRFNX-QRD0W Service Manual

1. Feature

1.1 Compact design
• The body size is 570×260×570mm, it's just smaller than the ceiling board, so it's very easy for installation and will
not damage the decoration. The panel size is 647×50×647mm.
• The hooks are designed in the four corners of the body, which can save installation space.
1.2 Fire-proof Controller Box
• Electrical control box adopts new design which can meet higher fire safety requirements.
1.3 Reserved remote on-off and alarm ports(Optional for fixed-speed units, standard for
inverter units)
• Remote on-off: With the reserved ports. a remote switch can be easily connected to realize remote control.
• Alarm: The built-in PCB can output alarm signal, which achieve setting up an external alarm light or vibration gauge
possible.
1.4 Build-in Drain Pump
• The drain pump can lift the condensed water up to 750mm.
• It's convenient to install drainage piping under most space condition.
 IDU-Compact Cassette 2
up to 750mm
