– 21 –
No.
12
13
Item
Display of
[READY]
[HEAT READY]
Selection of
central control
mode
Outline of specifications
< READY>
Displayed on the remote controller
1) When the following check codes are indicated
• Open phase of power supply wiring [P05] was detected.
• There is an indoor unit that detected the indoor overflow
[P10].
• There is an indoor unit that detected the interlock alarm
[L30].
2) During Force Thermo-OFF
• [COOL/DRY] operation is unavailable because the other
indoor unit operates with [HEAT] mode.
• [HEAT] operation is unavailable because COOL priority
(SW11-bit1 of the Outdoor I/F P. C. board is ON) is set and
the other indoor unit operates with [COOL/DRY] mode.
3) The above indoor units that cannot operate stay in
Thermo-OFF status.
4) The indoor fan stops because the system performs
[Recovery operation for heating refrigerant (Oil)].
<HEAT READY>
Displayed on the remote controller
1. Normal thermo. OFF
• During heating, the indoor unit goes thermo OFF as the
heating temperature setting is reached.
2. During heating, the fan rotates at a breeze speed
(UL or lower) or remains stationary to prevent cold air
from being discharged (including defrosting operation).
3. Forced thermo OFF
• “HEAT” operation is unavailable because at least one
indoor unit is operating in “COOL/DRY” mode under
priority cooling setting (bit 1 of SW11 on outdoor I/FP.C.
board ON).
1) Selection of the contents that can be operated by the remote controller at the indoor
unit side is possible according to setting at the central controller side.
2) Setting contents
• In case of TCC-LINK central control
(
{
: Operation possible
×
: Operation impossible)
Remarks
•
<READY
>
display
No display for wireless
type remote controller
•
<HEAT READY
>
display
Operation from
TCC-LINK
central control
Individual
[Central 1]
[Central 2]
[Central 3]
[Central 4]
Operation on RBC-AMT32UL
ON/OFF
Operation
Timer
Temp.
Air speed
Air direction
setting
selection
setting
setting
setting
setting
{
{
{
{
{
{
×
{
×
{
{
{
×
×
×
×
{
{
{
×
{
×
{
{
{
×
{
{
{
{
On
RBC-AMT32UL
[Central control]
display
