Mitsubishi Electric Mr.Slim PAR-30MAA Technical Manual page 74

■ Direct wall installation
• Seal the hole through which the cable is threaded with putty.
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.
Install the bottom case.
■ Installation using a switch box
• Secure at least two corners of the switch box with screws.
■ Direct wall installation
• Thread the cable through the groove.
• Secure at least two corners of the remote controller with screws.
• Be sure to secure top-left and bottom-right corners of the remote controller (viewed from the front) to prevent it from lifting.
(Use molly anchor etc.)
<Installation using a switch box>
Double switch box
Roundhead cross
slot screws
«Important»
To avoid damage to the controller, do not overtighten the
screws.
Cut out the cable access hole.
■ Direct wall installation (when running the cable along the wall)
• Cut out the thin-wall part on the cover (indicated with diagonal lines in the right figure)
with a knife or a nipper.
• Thread the cable from the groove behind the bottom case through this access hole.
7
Seal the cable access
hole with putty.
Remote controller
cable
To avoid damage to the controller, do not make holes on
the controller cover.
Seal the gap with putty.
Route the cable behind
the remote controller.
<Direct wall installation>
Remote controller
cable
Wood
screw
Thread the cable
through the groove.
Remote controller
cable