Indoor Units - Toshiba RAV-SM564UT-E Installation Manual

4-way Air Discharge Cassette Type
• Measures when check code "E18" appears
in the concurrent twin system (one outdoor
unit)
E18...Displayed when incorrect connections
➀ ➀ ➁ ➁
- , - , and
units.
Measures
Reconnect cables correctly between

indoor units.

Incorrect connection
A
B
1 2 3
1 2 3
Disconnect the
➂ ➂
connection -
between indoor units.
Correct connection
A
B
1 2 3
1 2 3
➂ ➂
- are made between indoor
A
B
1 2 3
Remote
controller
Indoor unit
Outdoor unit
A
B
1 2 3
Remote
controller
Indoor unit
Outdoor unit
Set the address again.
1. Push ,
simultaneously for at least 4 seconds.
4
2
3
4
2. " " flashes on the display as shown in
the following figure.
3. Push button. "
flashing to lighting.
4. Push button. "
"SETTING" flashes. (It takes 5 minutes.)
5. When "SETTING" disappears, re-setting is
completed and the air conditioner enter the
normal operation standby mode.
– 34 –
Installation Manual
, and TIME buttons
1
" changes from
" disappears and
EN
34-EN