Mitsubishi SCM40ZS-S Technical Manual page 296

③ How to install the receiver
The receiver can be installed by replacing with a cover of the panel.
CAUTION：When installing the receiver after unit has been xed,
injury due to falling may result because of working at high place.
① Remove the cover
Insert a at-blade screwdriver into the dented part (2 places), and wrench slightly.
② Connect the wiring
Connect wiring of the receiver to the wiring in the back.
ATTENTION
DO NOT remove the clamp xed the wiring.
③ Installation of the receiver
Check direction of the receiver, and x to the panel.
CAUTION：Connect the connectors before installing the receiver.
In case of connecting after the receiver had been installed,
it will be necessary to remove the panel.
④ Wireless remote control
CAUTION DO NOT install it on the following places.
1. Places exposed to direct sunlight
3. Places near heat devices
5. High humidity places
Installation tips for the remote control holder
• Adjust and keep the holder up right
• Tighten the screw to the end to avoid scratching the
remote control.
• DO NOT attach the holder on plaster wall
How to insert batteries
① Detach the back lid.
② Insert the batteries. (two AAA batteries)
③ Reattach the back lid.
Setting to avoid mixed communication
Pressing ACL and AIR FLOW button at the same time or inserting the batteries with
pressing AIR FLOW button will customize the signal.
Setting to disable the Auto mode operation
VRF system (except heat recovery 3-pipe system) cannot be operated in Auto mode.
Make sure to set the remote control for the models so as not to be able to choose
Auto mode.
Pressing ACL and MODE button at the same time or inserting the batteries with
pressing MODE button will make auto mode operation.
ATTENTION
When the batteries are removed, the setting will return to the default setting.
Please make sure to reset it when the batteries are replaced.
Caution
Instruct the customer to set the mentioned above when replacing the batteries.
(How to set is also mentioned in the user's manual attached on the air-conditioner.)
Connect
2. Hot surface or cold surface enough to generate condensation
4. Places exposed to oil mist or steam directly.
6. Uneven surface
Wood screw
Ensure the correct
polarity when
inserting.
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Place the connectors
under the panel
Holder for
remote control
Radio prevention mode
Auto mode operation setting
2