Mitsubishi Electric CITY MULTI Smart ME Controller Manuel D'installation page 10

6 Connect the remote controller cable to the terminal block on the top case.
Connect the remote controller cable to the terminal block.
To reduce the risk of electric shock, shorting,
or malfunctions, keep wire pieces and
sheath shavings out of the terminal block.
Important
Do not use solderless terminals to connect
cables to the terminal block.
Solderless terminals may come in contact
with the circuit board and cause
malfunctions or damage the controller cover.
* Take the following procedure only when
performing direct wall installation and
drilling a hole in the wall.
• Seal the hole through which the cable is
threaded with putty.
Connect the cable to the
terminal block, and insert the
cable into the groove.
Hold the cables in place with clamps to
prevent undue force from being applied to
the terminal block and causing cable
breakage.
– 10 –
Remote
controller cable
Seal the gap with putty.