– 25 –
Tc, Tcj
°C
32
30
28
26
20
16
HH
H
L
UL
OFF
E zone
D zone
C zone
B zone
A zone
No.
6
7
Item
Fan speed control
(Continued)
Cool air discharge
preventive control
Outline of specifications
3) In heating operation, the mode changes to [UL] if thermostat
is turned off.
4) If Ta ≥ 25°C when heating operation has started and when
defrost operation has been cleared, the air conditioner
operates with (H) mode or higher mode for
1 minute after Tc entered in E zone of cool air discharge
preventive control (No. 7).
5) Self-clean operation
When performing self-clean operation after stopping the
cooling operation, the mode becomes 610 rpm.
1) In heating operation, the indoor fan is controlled based on
the detected temperature of Tc sensor or Tcj sensor. As
shown below, the upper limit of the revolution frequency is
restricted.
However B zone is assumed as C zone for
6 minutes and after when the compressor activated.
In defrost operation, the control value of Tc is shifted by 6°C.
Remarks
[Self-clean
] is
displayed.
In D and E zones,
the priority is given
to air volume
selection setup of
remote controller.
In A zone while
thermo is ON,
[PRE-HEAT
(Heating ready)] is
displayed.
When the factory is shipped, self-clean operation is
not set.
CODE No. 10Pa 20Pa 25Pa 35Pa 50Pa 60Pa 45Pa
[5d] 0000 0001 0002 0003 0004 0005 0006
SW501(1)/(2) OFF/OFF ON/OFF - OFF/ON - - ON/ON
tap
COOL HEAT COOL HEAT COOL HEAT COOL HEAT COOL HEAT COOL HEAT COOL HEAT
F1
HH HH HH HH HH HH
F2
HH HH H+ H+ H+ H+ H+ H+
F3
HH HH HH HH H+ H+ H H H H H H
F4
HH HH H+ H+ H+ H+ H H
F5
L+ L+ L+ L+ L+ L+
F6
H+ H+ L+ L+
F7
H H H H
F8
L L L L L L
F9
H H L+ L+ L+ L+ L L
FA
L+ L+ L L L L
FB
L L
FC
FD
LL LL LL LL LL LL LL LL LL LL LL LL LL LL