Detailed Explanation Of Setting Modes - Daikin RTSQ20PY1 Service Manual

Field Setting

3.1.6 Detailed Explanation of Setting Modes

(1) Filter Sign Setting
If switching the filter sign ON time, set as given in the table below.
Set Time
Setting
Contamination Light
Contamination Heavy
(2) Ultra Long Life Filter Sign Setting
When a long life filter or a ultra long life filter is installed, the filter sign timer setting must be
changed.
Setting Table
(3) Selection of Thermistor
Select the thermistor to control room temperature.
The factory setting for the Second Code No. is "01" and room temperature is controlled by the
indoor unit suction air thermistor and room temperature thermistor in remote controller. (For
details, see the figures below.)
In case that is impossible to install remote controller in the room, change the Second Code No.
to "02".
155
Filter Specs.
Standard Filter
Mode No. First Code No.
10 (20)
Mode No. First Code No.
10 (20) 2
36
34
Cooling
32
30
Suction air
28
thermistor
26
24
22
20
21
32
30
28
26 Heating
24
22
20
18
16
14
14
Long Life Filter
200 hrs. 2,500 hrs.
100 hrs. 1,250 hrs.
Second Code No.
1
Second Code No. Thermistor that controls room temperature
Room temperature thermistor in remote
01 controller and suction air thermistor for
indoor unit
02 Suction air thermistor for indoor unit
Suction air Room temperature thermistor
thermistor in remote controller
Room temperature thermistor Suction air
in remote controller thermistor
23 25 27 29 31 33
Air temperature (°C)
Suction air Room temperature thermistor
thermistor in remote controller
Suction air Room temperature thermistor
thermistor in remote controller
16 18 20 22 24 26
Air temperature (°C)
SiBE31-801_C
Ultra Long Life Filter
10,000 hrs.
5,000 hrs.
Setting
01 Long Life Filter
02 Ultra Long Life Filter
Suction air
thermistor
35 37
Suction air
thermistor
Suction air
thermistor
28 30
Test Operation