Toshiba RBC-EXW21E2 - 1. Wired Remote Controller; Wiring and Installation

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1. Wired Remote Controller
Combined weekly timer RBC-EXW21E2
Type Name : RBC-AMT31E
Part No. : 43166002
Substitution : NO
Type of Remote : Wired
Reference : SX-A1EE
Product used : VRF, Light commercial
Note : *4-way, 2-way, 1-wai,
Concealed Duct, Slim duct,
Concealed Duct High Static,
Under Ceiling, High wall(1, 12
series),
Floor Standing,
Type Name : RBC-AMT32E
Part No. : 43166011
Substitution : NO
Type of Remote : Wired
Reference : SX-A4EE
Product used : Light commercial
Note : *4-way (4 ser ies)
* Duct ( 2 ser ies)
* Under ceiling ( 2 ser ies)
* High-wall ( 2 ser ies)
DI
SDI
MiNi-SMMS
SMMS
SHRM
SMMS-i
SHRM-i
OK
OK
OK
OK
OK
OK
OK
Category
16
120
120
How to the remote controller
Remote controller test run setup
Multiple remote controller
installation reouirements
Terminal block
for remote
controller wiring
in indoor unit
Remote controller
(Header)
Remote controller
(inside, rear)
Terminal block for
remote controller wiring
(Non-polar)
In a dual remote controller system.
one or more units are operated by
multiple remote controllers.
(A maximum of two remote
controllers can be set.)
1. Push and hold the button for 4 seconds or more
unitil "TEST" appears in the LCD display, then push the
button.
"TEST" appears in LCD display during the test run.
Temperature adjustment is not possible while "TEST" is
displayd. The test run applies considerable load on the
machine; therefore, it is recommended not to use the test
mode beyond necessity
2. The test mode should be used in either HEAT or COOL
mode.
NOTE: The outdoor unit will not operate for approx.
3 minutes after power up, or the operation will stop.
3. Be sure the "TEST" indication in the LCD display has
disappeared by pushing the button agin after
exiting the test mode. (The remote controller has a 60-
minute off timer function to prevent continuous test run).
Be sure to set
switch 2 to the
lower osition.
Follower remote
contoroller
DIP switch
Header remote
controller
Teminal block for
remote controller
wire
Header remote
controller
Follower remote
controller
Earth
Indoor
unit
Remote
controller wire
(procured on site)
Remote controller
(Follower)
(sold
separately)
Remote controller wiring
(procured on site)
Connection diagram
Basic wiring
Remote controller
wiring
(procured on site)
* Use 0.5 to 2MM
2
wire
* Can not use the closed
end wire joint
* Terminals A and B
are non-polar
DIP switch