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Operation mode
AUTO : During operation, the POWER indicator will blinks at initial.
Unit selects operation mode every 10 minutes according to the setting and room
temperatures.
HEAT : The POWER indicator blinks at the initial stage of this operation. Unit takes a while
to warm up.
• For system which HEAT mode has been locked, if operation mode other than
HEAT is selected, the indoor unit stops and the POWER indicator blinks.
COOL : Provides effi cient comfort cooling to suit your needs.
DRY
: Unit operates at low fan speed to give a gentle cooling operation.
Energy saving temperature setting
Operating the unit within the recommended temperature range may save energy.
HEAT : 20.0 °C ~ 24.0 °C / 68 °F ~ 75 °F.
COOL: 26.0 °C ~ 28.0 °C / 79 °F ~ 82 °F.
Air fl ow direction
In COOL/DRY mode:
(CS-FZ25/35/50UKE)
If AUTO is set, the fl ap swings up/down automatically.
(CS-FZ60UKE)
If AUTO is set, the fl ap swings left/right and up/down automatically.
In HEAT mode:
If AUTO is set, the horizontal fl ap is fi xed at the predetermined position. The vertical fl ap
swings left/right after the temperature rises.
Auto restart control
If power is resumed after a power failure, the operation will restart automatically after a
period of time with previous operation mode and airfl ow direction.
• This control is not applicable when TIMER is set.
Operating conditions
Use this air conditioner in the temperature range indicated in the table.
Temperature °C (°F)
Max.
COOL
Min.
Max.
HEAT
Min.
DBT: Dry bulb temperature, WBT: Wet bulb temperature
18
Indoor
DBT
WBT
32 (89.6)
23 (73.4)
16 (60.8)
11 (51.8)
30 (86.0)
16 (60.8)
DBT
43 (109.4)
-10 (14.0)
-
24 (75.2)
-
-15 (5.0)
Outdoor
WBT
26 (78.8)
-
18 (64.4)
-16 (3.2)