Thermostat Control; Good Sleep Off Timer; Smell Proof Operation - Daikin FTKM-U Series Service Manual

SiMX042215E
1.7

Thermostat Control

Outline
Thermostat control is based on the difference between the room thermistor temperature and the
target temperature.
Details Thermostat OFF Condition
 The temperature difference is in the zone A.
Thermostat ON Conditions
 The temperature difference returns to the zone C after being in the zone A.
 The operation turns on in any zones except A.
 The temperature difference remains in zone B for the determined monitoring time.
Cooling/Dry
Reference
Refer to Temperature Control on page 26 for details.
1.8

GOOD SLEEP OFF TIMER

Once GOOD SLEEP OFF TIMER operation starts, the target temperature will increase
gradually by 2°C in the next 2 hours to prevent excessive cooling for your pleasant sleep.
Note(s)
Not available in dry operation.
1.9

SMELL PROOF Operation

The smell proof operation can be activated as mentioned below:
 To use SMELL PROOF operation
1. Before starting the operation, press FAN button to set to Auto.
2. Press MODE button to select the DRY or COOL operation.
3. Press ON/OFF button.
Note(s)
SMELL PROOF operation can prevent some odors, but not all.
Part 4 Functions and Control
(Cooling/Dry : 10 minutes)
Zone C Zone C
–1.5°C
Zone B Zone B
Zone A Zone A
Target temperature
1 hour
Start
 Air starts circulating about 1 minute after the operation is started.
However, if the POWERFUL operation is started, air starts circulating immediately.
Room thermistor temperature – target temperature
ON
Cooling : –0.5°C
Dry : –0.5°C
Cooling : –2.0°C
Dry : –2.5 ~ –2.0°C
OFF OFF
1˚C
1 hour
1˚C
Operation stops
at the set hour
Main Functions
R4003615
(R24016)
31