ℹ
info Fujitsu
Status Mist or steam is emitted
Thin mist or visible steam appears from the indoor unit during operation.
? What Causes This
Operation phase condensation, defrost mode on outdoor unit, temperature differences causing immediate cooling effects.
ⓘ What This Means
Ensure proper use and settings of the device; if conditions indicate a fault other than normal operation, contact service personnel.
Source: page 15 of the official manual
From the manual
This error code appears in:
Fujitsu Inverter Halcyon