Service Manual

Field Settings SiUS121502E
194 Trial Operation and Field Settings
4.3.2 Overview of the Field Settings
: factory setting
Note: Any function that is not available on the indoor unit is not displayed.
Mode
No.
First
Code
No.
Description of setting
Second Code No.
01 02 03 04
10
(20)
0
Filter cleaning
sign interval
Ultra
longlife
filter
Light
Approx.
10,000
hrs.
Heavy
Approx.
5,000
hrs.
——
Longlife
filter
Approx.
2,500
hrs.
Approx.
1,250
hrs.
1 Longlife filter type
Longlife
filter
Ultra longlife
filter
——
2 Remote controller thermistor Enabled Disabled — —
3 Filter cleaning sign
Display No display — —
11
(21)
0
Indoor unit number of
simultaneous operation
system
Pair Twin Triple Double twin
1
Simultaneous operation
system individual setting
Unified
setting
Individual
setting
——
2 Fan OFF at thermostat OFF
Standard Fan OFF — —
7
External static pressure
setting
Airflow
adjustment
is OFF
Completion
of airflow
adjustment
Start of
airflow
adjustment
—
12
(22)
0
Optional accessories output
selection (field selection of
output for adaptor for wiring)
Compressor —
Operation
output
Error output
1 Forced ON/OFF function
Forced OFF
ON/OFF
operation
——
2
Thermostat differential
changeover (setting for when
using remote sensor)
1°C 0.5°C — —
13
(23)
0
High air outlet velocity (for high
ceiling applications)
≤
2.7 m 2.7 ~ 3.0 m 3.0 ~ 3.5 m —
1
Selection of airflow direction
(setting for when a blocking
pad kit has been installed)
4-way flow 3-way flow 2-way flow —
3
Selection of airflow function
(setting for when using a
decoration panel for outlet)
Equipped Not equipped ——
4 Airflow direction range setting Upper Normal Lower —
6 External static pressure
Standard High Low —
15
(25)
3
Drain pump operation with
humidifying
Not equipped Equipped — —