SUPER DIGITAL

No.
Item
Outline of specifications
Remarks
9
High-temp.
release control
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.
However this control is
ignored in case of the
follower unit of the twin.
Setup at shipment
Control temp. (°C)
A B
56 (54) 52 (52)
Tc (˚C)
Tcj A
B
L
M
N
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.
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)
10
Drain pump
control
1) In cooling operation (including Dry operation), the drain
pump is usually operated.
2) If the float switch works while drain pump drives, the
compressor stops, the drain pump continues the operation,
and a check code is output.
3) If the float switch works while drain pump stops, the
compressor stops and the drain pump operates. If the float
switch keeps operating for approx. 4 minutes, a check code
is output.
Check code [P10]
11
After-heat
elimination
When heating operation stops, in some cases, the indoor fan
operates with (L) for approx. 30 seconds.
is displayed.
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