Midea CCM-270A/WS Service Manual page 6

1
WARNING

After finishing the electrical work, confirm that each electrical component and terminal inside the
electrical cabinet is securely connected.

Make sure all covers are closed before starting up the units.
Installation Safety
WARNING

Do not install the CCM-270A/WS near areas of electromagnetic interference or next to base station.

Locate the CCM-270A/WS away from sources of steams, possible flammable gas leaks, heat or sulfurous
gases.

Reserve sufficient space for the installation, and leave adequate spacing between the device and
surrounding community service network devices for heat dissipation.

Make sure that the installation site is indoors and the CCM-270A/WS is installed at a height that is 50 cm
above the ground.

Make sure that the installation site is not exposed to sun and heating devices.

Make sure that the device is not installed in humid places or where it is easy for device to come in
contact with water.

Make sure that the device is not installed in locations where it can be easily corroded or where there are
flammable gases.

Please install the gateway device in strict accordance with the above instructions and do check the
installation site carefully before installation.
201807
CCM-270A/WS
5