Toshiba RAV-RM301SDT-E Installation Manual page 64

◆ Wireless remote controller
(TCB-AX32E2)
1
When TEMPORARY button is pushed for 10
seconds or more, "Pi!" sound is heard and the
operation changes to a forced cooling operation.
After approx. 3 minutes, a cooling operation starts
forcedly.
Check cool air starts blowing. If the operation does not
start, check wiring again.
2
To stop a test operation, push TEMPORARY button
once again (Approx. 1 second).
• Check wiring / piping of the indoor and outdoor units
in forced cooling operation.
TEMPORARY button
 When a test run is not
performed properly
When a test run is not performed properly, refer to the
check code and the part to be checked on
"Troubleshooting".
125-EN
– 63 –
◆ Measures when check code "E18"
appears in the simultaneous twin,
triple and double twin system.
E18 is displayed when wirings between the indoor units are
mistakenly connected with the three wires of
➂ ➂
- .
• Measures
Reconnect cables correctly
between indoor units
Incorrect connection
A B A B
1 2 3 1 2 3
Indoor unit
1 2 3
Outdoor unit
Disconnect the
➂ ➂
connection -
between indoor units.
Correct connection
A B A B
1 2 3 1 2 3
Indoor unit
1 2 3
Outdoor unit
• Set the address again
1
Push , , and TIME
for at least 4 seconds.
➀ ➀ ➁ ➁
- , - ,
4
2
3
4 1
2
" " flashes on the display as shown in the
following figure.
Remote
controller
3
Push button. "
to lighting.
4
Push button. "
"SETTING" flashes. (It takes 5 minutes.)
Remote
controller
5
When "SETTING" disappears, re-setting is
completed and the air conditioner enter the normal
operation standby mode.
buttons simultaneously
" changes from flashing
" disappears and
126-EN