Midea Ducted Series - Battery Installation

4. Battery installation
5. Wire with the indoor unit
•
Put the battery into the installationsite and make sure the positive side of the battery is in accordance
with the positive side of installationsite. (See Fig.3-5)
•
Please contact professional technical after-sales service if the battery needs to be replaced.
•
Please set the time corrected on the first time operation. Batteries in the wire controller can time under
power failure which ensure the time keep right. When the power restores, if the time displayed is not
correct, it means the battery is dead and replace the battery.
40
Fig 3-5
Fig 3-6
44mm
60mm
Wiring
hole
switch box
A
B
44mm
60mm
Wiring
hole
switch box
Model A
Model B
A
B
HA HB
1