Toshiba RAV-RM561FT-EN Service Manual page 37

No. Item
9 High-temp.
release control
10 Residual heat
elimination
11 Louver control
12 HA control
Outline of specifications
1) The heating operation is performed as follows based on the
detected temperature of TC sensor or TCJ sensor.
• When [M] zone is detected, the commanded frequency is
decreased from the real operation frequency. After then
the commanded frequency changes every 30 seconds
while operation is performed in [M] zone.
• In [N] zone, the commanded frequency is held.
• When [L] zone is detected, the commanded frequency is
returned to the original value by approx. 6Hz every
60 seconds.
Setup at shipment
Control temp. (˚C)
Refrigerant
A
R410A 56 (54) 52 (52)
R32 55 (53) 51 (51)
NOTE:
When the operation has started or when TC or TCJ < 30˚C at
start of the operation or after operation start, temperature is
controlled between values in parentheses of A and B.
When heating operation stops, in some cases, the indoor fan
operates with Low mode for approx. 30 seconds.
Setting a swing operation on remote controller enables a
vertical louver to start swing operation to the left and right, and
its indicator to be displayed as shown in figure below.
Swing
• In group twin, triple, or double twin operation, the louver
positions can be set up collectively or individually.
• Adjust air blow direction up and down manually.
1) This control is connected to telecontrol system or remote
start/stop I/F, etc, and start/stop are available by HA signal
input from the remote position.
2) This control outputs start/stop status to HA output terminal.
3) I/O specifications conform to JEMA regulations.
TC (˚C)
TCJ A
B
B
L
– 37 –
Remarks
However this control is
ignored in case of the
follower unit of the twin.
M
N
Same status as that
when "thermostat-OFF"
(status that the air
conditioner enters in the
room temp. monitor
mode when the
temperature reached the
setup temperature on
the remote controller)
HA control is used for
remote start/stop.
For using HA terminal
(CN61), connector
separately sold is
required.
In the group opera-
tion, use this control
by connecting to
either header or
follower indoor unit.