Table Of Contents - Mitsubishi Electric RCN-K-E Installation Manual

4 How to install the wireless remote controller
CAUTION DO NOT install it in the following places.
1. Places exposed to direct sunlight
3. Places near heat devices
5. High humidity places
Installation tips for the remote controller holder
• Adjust and keep the holder up right.
• Tighten the screw to the end to avoid scratching the remote controller.
• 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.
5 Function setting of interface PCB and wireless remote controller
Master/Slave setting when using plural remote controllers
Up to two wireless kit or wired remote controller can be installed in one indoor unit group.
When two wireless kit or wired remote controller are used, it is necessary to change setting on the PCB to slave.
Switch
Wired remote controller: SW1
Wireless kit: SW1-2
Setting to avoid mixed communication
In case of plural setting, check the operation distance of wireless remote controller, and avoid mixed
communication.
Refer to 7 Wireless remote controller unit operation distance
It is necessary to change setting of interface PCB and wireless remote controller.
(1) Interface PCB
Set SW1-1 to "OFF" position.
(2) Wireless remote controller
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 controller 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.)
8 Trial operation
2. Hot surface or cold surface enough to generate condensation
4. Places directly exposed to oil mist or steam
6. Uneven surface
Ensure the correct
polarity when
inserting.
Setting Contents
Master Master remote controller
Slave Slave remote controller
6
- -
Wood screw
Holder for
remote controller
on page 364 about the operation distance.
Auto mode operation setting
Radio prevention mode
5