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SiUS091133 Forced Cooling Operation
Trial Operation and Field Settings 384
2. Forced Cooling Operation
Indoor Unit
Outdoor Unit
09/12 class
Item Forced Cooling
Conditions The forced cooling operation is allowed when both of the following conditions are
met.
1) The outdoor unit is not abnormal and not in the 3-minute standby mode.
2) The outdoor unit is not operating.
Start The forced cooling operation starts when any of the following conditions is fulfilled.
1) Press the forced cooling operation [ON/OFF] button (SW1) on the indoor unit
for 5 seconds.
2) Press the forced cooling operation [ON/OFF] button (SW1) on the outdoor unit.
Command
frequency
09/12 class: 58 Hz
15/18 class: 66 Hz
24 class: 31 Hz
30/36 class: 55 Hz
End The forced cooling operation ends when any of the following conditions is fulfilled.
1) The operation ends automatically after 15 minutes.
2) Press the forced cooling operation [ON/OFF] button (SW1) on the indoor unit
again.
3) Press the [ON/OFF] button on the remote controller.
4) Press the forced cooling operation [ON/OFF] button (SW1) on the outdoor unit.
Others Protection functions have priority over all other functions during forced cooling
operation.
FTXS series FDXS series
ON/OFF button (SW1)
(R14145)
[ON/OFF] button (SW1)
(R16615)
1
2
3
Push
Screwdriver
(R16614)
Forced cooling
operation
[ON/OFF] button
(SW1)
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