Toshiba RBC-EXW21E2 Quick Reference page 7

2. Simple WIred Remote Controller
Type Name : RBC-AS21E
Part No. : 4316V195
Substitution : NO
Type of Remote : Wired
Reference : SX-A11JE
Product used : VRF, Light commercial
Note : *4-way (UT-E ser ies)
* Duct ( BT-E ser ies)
* Under ceiling ( CT-E ser ies)
Type Name : RBC-AS21E2
Part No. : 43166004
Substitution : NO
Type of Remote : Wired
Reference : SX-A11JE2
Product used : VRF
Note : *4-way (4 ser ies)
* Duct ( 2 ser ies)
* Under ceiling ( 2 ser ies)
* High-wall ( 2 ser ies)
60
70
Category
DI OK
SDI OK
MiNi-SMMS OK
SMMS OK
SHRM OK
SMMS-i OK
SHRM-i OK
13
16
How to perform the wiring
of the remote controller
Connectiom diagram
Terminal block
for remote
controller wiring
on the indoor unit
Remote controller wire
(Procured locally)
W : White
B : Black
• Non polarity, 2 core cable is used.
2
Use 0.5mm to 2 mm
Basic wiring diagram
Remote controller
(Header)
Terminal block for
remote controller wire
Multiple wiring diagram
Remote controller
(Header)
Remote controller inter-unit
wire for group contro
(Procured locally)
(Sold
separately)
Terminal block
for remote
controller
A B
wire
Indoor unit
No.1
Earth Earth
Remote controller test run setup
1. Push the key after keeping the [CHECK] button
pushed on the remote controller for 4 seconds or more.
During the test run, "TEST" is displayed on the LCD.
The temperature cannot be controlled if [TEST] is
displayed. Do not use [TEST] in a case other than a
test run, other wise an excessive load is applied on the
air conditioner.
2. Use [TEST] in one of HEAT, COOL, and FAN operation
modes.
NOTE :
The outdoor unit will not operate for approx. 3 minutes
after the power supply has been turned on or the
operation has been stopped.
3. After the test run has finished, push the [CHECK] button
again and check "TEST" on the LCD has gone off. (For
this remote controller, a release function of 60 minutes is
provided to prevent consecutive test runs.)
– 5 –
A W
B B
Wire from
Remote controller
body
Connecting
section
2
wire.
Remote controller
(Fllower)
(Sold separately)
Remote
controller wire
(procured locally)
A B
Indoor unit
Earth
Remote controller
(Follower)
(Sold
separately)
A B A B
Indoor unit Indoor unit
No.2 No.3
Earth Earth
Remote
controller
A B
Indoor unit
No.N