Toshiba TCB-AX21UL Installation Manual page 11

Wireless remote controller kit Installation Manual
To operate a group control of multiple indoor units by 2 remote
controllers
MAIN and SUB remote controllers are operable even if they are installed to any indoor unit.
(Total cable length: Within 656'2" (200 m))
Wireless remote Remote controller inter-unit Wired remote
controller kit cable for group control controller (SUB)
(Field procurement)
(AWG20 (0.5 ram2))
(UL wires rated 300 V) Signal receiving unit
li
Terminal block for r,r_
_.1_
remote controller
cable
Ground Ground
S
Ground
_ (Sold separately)
Ground
7
HOW TO SET THE ROOM TEMPERATURE
SENSOR
• The room temperature sensors are equipped in the indoor unit and the wireless remote
controller.
One of two sensors works.
• The room temperature sensor is set to the indoor unit side as factory default.
To select the sensor in the remote controller, push the SENSOR button (figure below)
inside of the remote controller cover and check "_" disappears from LCD.
If the room temperature data from the remote controller
is not transmitted to the unit for 10 minutes or more, the
sensor at indoor unit side is automatically selected
even if the sensor at the remote controller side is __ SENSOR button
selected.
Fix the remote controller toward the unit as possible.
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