General Functionality SIE-86
16 Main Function
1.5 Forced Operation Mode
1.5.1 H type
Forced mode The following table explains the different forced operation modes, forced cooling and forced heating:
The protective functions overrule the forced mode. (H type only)
1.5.2 J type
Forced mode
A way to enter the test operation mode by a remote controller.
1. Set on the desirous mode and push ON/OFF button. (operation ON)
2. Two buttons; Center of temperature set buttons “ ”, and “ Mode” button, should be pushed
simultaneously. (then a left figure of the liquid crystal temperature’s display number starts to blink.)
3. Moreover, push “MODE” button twice. (If the liquid crystal display becomes “ ”, the test operation
mode will startup under the mode displayed in a liquid crystal. )
Item Forced cooling Forced heating
Conditions
not in the 3-minute stand-by mode
normal operation mode
outdoor unit off
no malfunction in the outdoor unit
forced mode: cooling mode.
not in the 3-minute stand-by mode
normal operation mode
outdoor unit off
no malfunction in the outdoor unit
forced mode: heating mode.
Start
Adjustment
(H type)
Press the forced operation switch SW1 to
start the following items:
command frequency: 66 Hz
timer: 60-minute
fan speed: H
swing flap: preservation of last setting
indoor adjustment: send forced mode to
unit.
Press the forced operation switch SW1
while short circuiting SW2 to start the
following items:
command frequency: 66 Hz
timer: 60-minute
fan speed: H
swing flap: preservation of last setting
indoor adjustment: send forced mode to
unit.
Reset
(H type)
Press the forced operation switch again or after
60 minutes.
Press the forced operation switch again or after
60 minutes.
Item Forced cooling Forced heating
Conditions
not in the 3-minute stand-by mode
normal operation mode
outdoor unit off
no malfunction in the outdoor unit
forced mode: cooling mode.
not in the 3-minute stand-by mode
normal operation mode
outdoor unit off
no malfunction in the outdoor unit
forced mode: heating mode.
Start
Adjustment
1. Keep pushing the operation switch of the
indoor unit for 5 to 10 seconds.
2. Change the remote controller setting to a
cooling test operation.
( Regarding a way to enter the test
operation, refer to the note in a margin
below)
Possible to enter the forced cooling mode by
either way of 1. or 2..
Fix operation frequency to 66 Hz.
Operation-on timer :15 min.
Indoor unit’s fan : H tap.
Swing flap: the latest set position.
With a change of the remote controller setting
to a heating test operation, the unit enters the
forced heating mode.
(Regarding a way to enter the test operation
mode, refer to the note in a margin below)
Fix operation frequency to 66 Hz.
Operation-on timer :15 min.
Indoor unit’s fan : H tap.
Swing flap: the latest set position.
Reset
1. Push the operation switch of the indoor unit
in an usual way.
2. Push the stop button on a remote controller.
3. Operation-on timer : 15 min. overtime.
1. Push the operation switch of the indoor unit
in an usual way.
2. Push the stop button on a remote controller.
3. Operation-on timer : 15 min. overtime.
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